58647 KAGAWAU-AS Kagawa University, JP
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS2907 SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP
AS7522 STCN STNet, Incorporated, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2003 AS58647 ORIGIN Originate: 128768 /15.03 Transit: 0 /0.00 KAGAWAU-AS Kagawa University, JP
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 579 AS58647 KAGAWAU-AS Kagawa University, JP 182 147 39 74 108 59.34% Prefix AS Path Aggregation Suggestion 133.92.0.0/16 4777 7522 58647 133.92.1.0/24 4777 2907 58647 133.92.2.0/24 4777 2907 58647 133.92.4.0/22 4777 2907 58647 + Announce - aggregate of 133.92.4.0/23 (4777 2907 58647) and 133.92.6.0/23 (4777 2907 58647) 133.92.4.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.5.0/24 (4777 2907 58647) 133.92.5.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.4.0/24 (4777 2907 58647) 133.92.6.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.7.0/24 (4777 2907 58647) 133.92.7.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.6.0/24 (4777 2907 58647) 133.92.8.0/24 4777 2907 58647 133.92.9.0/24 4777 2500 2907 58647 133.92.10.0/23 4777 2907 58647 + Announce - aggregate of 133.92.10.0/24 (4777 2907 58647) and 133.92.11.0/24 (4777 2907 58647) 133.92.10.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.11.0/24 (4777 2907 58647) 133.92.11.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.10.0/24 (4777 2907 58647) 133.92.12.0/22 4777 2907 58647 + Announce - aggregate of 133.92.12.0/23 (4777 2907 58647) and 133.92.14.0/23 (4777 2907 58647) 133.92.12.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.13.0/24 (4777 2907 58647) 133.92.13.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.12.0/24 (4777 2907 58647) 133.92.14.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.15.0/24 (4777 2907 58647) 133.92.15.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.14.0/24 (4777 2907 58647) 133.92.16.0/24 4777 2907 58647 133.92.18.0/24 4777 2907 58647 133.92.21.0/24 4777 2907 58647 133.92.24.0/23 4777 2907 58647 + Announce - aggregate of 133.92.24.0/24 (4777 2907 58647) and 133.92.25.0/24 (4777 2907 58647) 133.92.24.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.25.0/24 (4777 2907 58647) 133.92.25.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.24.0/24 (4777 2907 58647) 133.92.27.0/24 4777 2907 58647 133.92.28.0/23 4777 2907 58647 + Announce - aggregate of 133.92.28.0/24 (4777 2907 58647) and 133.92.29.0/24 (4777 2907 58647) 133.92.28.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.29.0/24 (4777 2907 58647) 133.92.29.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.28.0/24 (4777 2907 58647) 133.92.32.0/21 4777 2907 58647 + Announce - aggregate of 133.92.32.0/22 (4777 2907 58647) and 133.92.36.0/22 (4777 2907 58647) 133.92.32.0/22 4777 2907 58647 - Withdrawn - aggregated with 133.92.36.0/22 (4777 2907 58647) 133.92.36.0/22 4777 2907 58647 - Withdrawn - aggregated with 133.92.32.0/22 (4777 2907 58647) 133.92.41.0/24 4777 2907 58647 133.92.42.0/23 4777 2907 58647 + Announce - aggregate of 133.92.42.0/24 (4777 2907 58647) and 133.92.43.0/24 (4777 2907 58647) 133.92.42.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.43.0/24 (4777 2907 58647) 133.92.43.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.42.0/24 (4777 2907 58647) 133.92.44.0/22 4777 2907 58647 133.92.50.0/23 4777 2907 58647 + Announce - aggregate of 133.92.50.0/24 (4777 2907 58647) and 133.92.51.0/24 (4777 2907 58647) 133.92.50.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.51.0/24 (4777 2907 58647) 133.92.51.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.50.0/24 (4777 2907 58647) 133.92.52.0/23 4777 2907 58647 + Announce - aggregate of 133.92.52.0/24 (4777 2907 58647) and 133.92.53.0/24 (4777 2907 58647) 133.92.52.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.53.0/24 (4777 2907 58647) 133.92.53.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.52.0/24 (4777 2907 58647) 133.92.56.0/23 4777 2907 58647 + Announce - aggregate of 133.92.56.0/24 (4777 2907 58647) and 133.92.57.0/24 (4777 2907 58647) 133.92.56.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.57.0/24 (4777 2907 58647) 133.92.57.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.56.0/24 (4777 2907 58647) 133.92.59.0/24 4777 2907 58647 133.92.60.0/23 4777 2907 58647 + Announce - aggregate of 133.92.60.0/24 (4777 2907 58647) and 133.92.61.0/24 (4777 2907 58647) 133.92.60.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.61.0/24 (4777 2907 58647) 133.92.61.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.60.0/24 (4777 2907 58647) 133.92.63.0/24 4777 2907 58647 133.92.64.0/21 4777 2907 58647 + Announce - aggregate of 133.92.64.0/22 (4777 2907 58647) and 133.92.68.0/22 (4777 2907 58647) 133.92.64.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.65.0/24 (4777 2907 58647) 133.92.65.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.64.0/24 (4777 2907 58647) 133.92.66.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.67.0/24 (4777 2907 58647) 133.92.67.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.66.0/24 (4777 2907 58647) 133.92.68.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.69.0/24 (4777 2907 58647) 133.92.69.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.68.0/24 (4777 2907 58647) 133.92.70.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.71.0/24 (4777 2907 58647) 133.92.71.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.70.0/24 (4777 2907 58647) 133.92.72.0/22 4777 2907 58647 + Announce - aggregate of 133.92.72.0/23 (4777 2907 58647) and 133.92.74.0/23 (4777 2907 58647) 133.92.72.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.73.0/24 (4777 2907 58647) 133.92.73.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.72.0/24 (4777 2907 58647) 133.92.74.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.75.0/24 (4777 2907 58647) 133.92.75.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.74.0/24 (4777 2907 58647) 133.92.76.0/24 4777 2516 2907 58647 133.92.77.0/24 4777 2907 58647 133.92.78.0/23 4777 2907 58647 133.92.81.0/24 4777 2907 58647 133.92.82.0/24 4777 2907 58647 133.92.84.0/23 4777 2907 58647 + Announce - aggregate of 133.92.84.0/24 (4777 2907 58647) and 133.92.85.0/24 (4777 2907 58647) 133.92.84.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.85.0/24 (4777 2907 58647) 133.92.85.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.84.0/24 (4777 2907 58647) 133.92.91.0/24 4777 2907 58647 133.92.92.0/23 4777 2907 58647 + Announce - aggregate of 133.92.92.0/24 (4777 2907 58647) and 133.92.93.0/24 (4777 2907 58647) 133.92.92.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.93.0/24 (4777 2907 58647) 133.92.93.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.92.0/24 (4777 2907 58647) 133.92.96.0/21 4777 2907 58647 + Announce - aggregate of 133.92.96.0/22 (4777 2907 58647) and 133.92.100.0/22 (4777 2907 58647) 133.92.96.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.97.0/24 (4777 2907 58647) 133.92.97.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.96.0/24 (4777 2907 58647) 133.92.98.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.99.0/24 (4777 2907 58647) 133.92.99.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.98.0/24 (4777 2907 58647) 133.92.100.0/23 4777 2907 58647 - Withdrawn - aggregated with 133.92.102.0/23 (4777 2907 58647) 133.92.102.0/23 4777 2907 58647 - Withdrawn - aggregated with 133.92.100.0/23 (4777 2907 58647) 133.92.104.0/22 4777 2907 58647 + Announce - aggregate of 133.92.104.0/23 (4777 2907 58647) and 133.92.106.0/23 (4777 2907 58647) 133.92.104.0/23 4777 2907 58647 - Withdrawn - aggregated with 133.92.106.0/23 (4777 2907 58647) 133.92.106.0/23 4777 2907 58647 - Withdrawn - aggregated with 133.92.104.0/23 (4777 2907 58647) 133.92.112.0/22 4777 2907 58647 + Announce - aggregate of 133.92.112.0/23 (4777 2907 58647) and 133.92.114.0/23 (4777 2907 58647) 133.92.112.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.113.0/24 (4777 2907 58647) 133.92.113.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.112.0/24 (4777 2907 58647) 133.92.114.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.115.0/24 (4777 2907 58647) 133.92.115.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.114.0/24 (4777 2907 58647) 133.92.116.0/23 4777 2907 58647 + Announce - aggregate of 133.92.116.0/24 (4777 2907 58647) and 133.92.117.0/24 (4777 2907 58647) 133.92.116.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.117.0/24 (4777 2907 58647) 133.92.117.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.116.0/24 (4777 2907 58647) 133.92.118.0/24 4777 2907 58647 133.92.120.0/23 4777 2907 58647 + Announce - aggregate of 133.92.120.0/24 (4777 2907 58647) and 133.92.121.0/24 (4777 2907 58647) 133.92.120.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.121.0/24 (4777 2907 58647) 133.92.121.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.120.0/24 (4777 2907 58647) 133.92.122.0/24 4777 2907 58647 133.92.124.0/22 4777 2907 58647 133.92.128.0/24 4777 2907 58647 133.92.136.0/23 4777 2907 58647 + Announce - aggregate of 133.92.136.0/24 (4777 2907 58647) and 133.92.137.0/24 (4777 2907 58647) 133.92.136.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.137.0/24 (4777 2907 58647) 133.92.137.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.136.0/24 (4777 2907 58647) 133.92.139.0/24 4777 2907 58647 133.92.140.0/22 4777 2907 58647 + Announce - aggregate of 133.92.140.0/23 (4777 2907 58647) and 133.92.142.0/23 (4777 2907 58647) 133.92.140.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.141.0/24 (4777 2907 58647) 133.92.141.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.140.0/24 (4777 2907 58647) 133.92.142.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.143.0/24 (4777 2907 58647) 133.92.143.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.142.0/24 (4777 2907 58647) 133.92.144.0/20 4777 2907 58647 + Announce - aggregate of 133.92.144.0/21 (4777 2907 58647) and 133.92.152.0/21 (4777 2907 58647) 133.92.144.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.145.0/24 (4777 2907 58647) 133.92.145.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.144.0/24 (4777 2907 58647) 133.92.146.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.147.0/24 (4777 2907 58647) 133.92.147.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.146.0/24 (4777 2907 58647) 133.92.148.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.149.0/24 (4777 2907 58647) 133.92.149.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.148.0/24 (4777 2907 58647) 133.92.150.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.151.0/24 (4777 2907 58647) 133.92.151.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.150.0/24 (4777 2907 58647) 133.92.152.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.153.0/24 (4777 2907 58647) 133.92.153.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.152.0/24 (4777 2907 58647) 133.92.154.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.155.0/24 (4777 2907 58647) 133.92.155.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.154.0/24 (4777 2907 58647) 133.92.156.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.157.0/24 (4777 2907 58647) 133.92.157.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.156.0/24 (4777 2907 58647) 133.92.158.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.159.0/24 (4777 2907 58647) 133.92.159.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.158.0/24 (4777 2907 58647) 133.92.160.0/21 4777 2907 58647 + Announce - aggregate of 133.92.160.0/22 (4777 2907 58647) and 133.92.164.0/22 (4777 2907 58647) 133.92.160.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.161.0/24 (4777 2907 58647) 133.92.161.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.160.0/24 (4777 2907 58647) 133.92.162.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.163.0/24 (4777 2907 58647) 133.92.163.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.162.0/24 (4777 2907 58647) 133.92.164.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.165.0/24 (4777 2907 58647) 133.92.165.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.164.0/24 (4777 2907 58647) 133.92.166.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.167.0/24 (4777 2907 58647) 133.92.167.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.166.0/24 (4777 2907 58647) 133.92.168.0/23 4777 2907 58647 + Announce - aggregate of 133.92.168.0/24 (4777 2907 58647) and 133.92.169.0/24 (4777 2907 58647) 133.92.168.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.169.0/24 (4777 2907 58647) 133.92.169.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.168.0/24 (4777 2907 58647) 133.92.170.0/24 4777 2907 58647 133.92.172.0/22 4777 2907 58647 + Announce - aggregate of 133.92.172.0/23 (4777 2907 58647) and 133.92.174.0/23 (4777 2907 58647) 133.92.172.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.173.0/24 (4777 2907 58647) 133.92.173.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.172.0/24 (4777 2907 58647) 133.92.174.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.175.0/24 (4777 2907 58647) 133.92.175.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.174.0/24 (4777 2907 58647) 133.92.176.0/22 4777 2907 58647 133.92.188.0/22 4777 2907 58647 133.92.192.0/22 4777 2907 58647 133.92.199.0/24 4777 2907 58647 133.92.201.0/24 4777 2907 58647 133.92.202.0/23 4777 2907 58647 + Announce - aggregate of 133.92.202.0/24 (4777 2907 58647) and 133.92.203.0/24 (4777 2907 58647) 133.92.202.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.203.0/24 (4777 2907 58647) 133.92.203.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.202.0/24 (4777 2907 58647) 133.92.204.0/22 4777 2907 58647 + Announce - aggregate of 133.92.204.0/23 (4777 2907 58647) and 133.92.206.0/23 (4777 2907 58647) 133.92.204.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.205.0/24 (4777 2907 58647) 133.92.205.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.204.0/24 (4777 2907 58647) 133.92.206.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.207.0/24 (4777 2907 58647) 133.92.207.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.206.0/24 (4777 2907 58647) 133.92.208.0/21 4777 2907 58647 + Announce - aggregate of 133.92.208.0/22 (4777 2907 58647) and 133.92.212.0/22 (4777 2907 58647) 133.92.208.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.209.0/24 (4777 2907 58647) 133.92.209.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.208.0/24 (4777 2907 58647) 133.92.210.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.211.0/24 (4777 2907 58647) 133.92.211.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.210.0/24 (4777 2907 58647) 133.92.212.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.213.0/24 (4777 2907 58647) 133.92.213.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.212.0/24 (4777 2907 58647) 133.92.214.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.215.0/24 (4777 2907 58647) 133.92.215.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.214.0/24 (4777 2907 58647) 133.92.216.0/22 4777 2907 58647 + Announce - aggregate of 133.92.216.0/23 (4777 2907 58647) and 133.92.218.0/23 (4777 2907 58647) 133.92.216.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.217.0/24 (4777 2907 58647) 133.92.217.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.216.0/24 (4777 2907 58647) 133.92.218.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.219.0/24 (4777 2907 58647) 133.92.219.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.218.0/24 (4777 2907 58647) 133.92.236.0/22 4777 2907 58647 133.92.241.0/24 4777 2907 58647 133.92.242.0/23 4777 2907 58647 + Announce - aggregate of 133.92.242.0/24 (4777 2907 58647) and 133.92.243.0/24 (4777 2907 58647) 133.92.242.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.243.0/24 (4777 2907 58647) 133.92.243.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.242.0/24 (4777 2907 58647) 133.92.244.0/23 4777 2907 58647 + Announce - aggregate of 133.92.244.0/24 (4777 2907 58647) and 133.92.245.0/24 (4777 2907 58647) 133.92.244.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.245.0/24 (4777 2907 58647) 133.92.245.0/24 4777 2907 58647 - Withdrawn - aggregated with 133.92.244.0/24 (4777 2907 58647) 133.92.246.0/23 4777 2500 2907 58647 133.92.248.0/21 4777 2907 58647 + Announce - aggregate of 133.92.248.0/22 (4777 2907 58647) and 133.92.252.0/22 (4777 2907 58647) 133.92.248.0/23 4777 2907 58647 - Withdrawn - aggregated with 133.92.250.0/23 (4777 2907 58647) 133.92.250.0/23 4777 2907 58647 - Withdrawn - aggregated with 133.92.248.0/23 (4777 2907 58647) 133.92.252.0/22 4777 2907 58647 - Withdrawn - aggregated with 133.92.248.0/22 (4777 2907 58647) 202.252.64.0/19 4777 7522 58647 202.252.65.0/24 4777 2907 58647 202.252.66.0/23 4777 2907 58647 + Announce - aggregate of 202.252.66.0/24 (4777 2907 58647) and 202.252.67.0/24 (4777 2907 58647) 202.252.66.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.67.0/24 (4777 2907 58647) 202.252.67.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.66.0/24 (4777 2907 58647) 202.252.68.0/22 4777 2907 58647 + Announce - aggregate of 202.252.68.0/23 (4777 2907 58647) and 202.252.70.0/23 (4777 2907 58647) 202.252.68.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.69.0/24 (4777 2907 58647) 202.252.69.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.68.0/24 (4777 2907 58647) 202.252.70.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.71.0/24 (4777 2907 58647) 202.252.71.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.70.0/24 (4777 2907 58647) 202.252.72.0/21 4777 2907 58647 + Announce - aggregate of 202.252.72.0/22 (4777 2907 58647) and 202.252.76.0/22 (4777 2907 58647) 202.252.72.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.73.0/24 (4777 2907 58647) 202.252.73.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.72.0/24 (4777 2907 58647) 202.252.74.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.75.0/24 (4777 2907 58647) 202.252.75.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.74.0/24 (4777 2907 58647) 202.252.76.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.77.0/24 (4777 2907 58647) 202.252.77.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.76.0/24 (4777 2907 58647) 202.252.78.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.79.0/24 (4777 2907 58647) 202.252.79.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.78.0/24 (4777 2907 58647) 202.252.80.0/21 4777 2907 58647 + Announce - aggregate of 202.252.80.0/22 (4777 2907 58647) and 202.252.84.0/22 (4777 2907 58647) 202.252.80.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.81.0/24 (4777 2907 58647) 202.252.81.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.80.0/24 (4777 2907 58647) 202.252.82.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.83.0/24 (4777 2907 58647) 202.252.83.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.82.0/24 (4777 2907 58647) 202.252.84.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.85.0/24 (4777 2907 58647) 202.252.85.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.84.0/24 (4777 2907 58647) 202.252.86.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.87.0/24 (4777 2907 58647) 202.252.87.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.86.0/24 (4777 2907 58647) 202.252.88.0/22 4777 2907 58647 + Announce - aggregate of 202.252.88.0/23 (4777 2907 58647) and 202.252.90.0/23 (4777 2907 58647) 202.252.88.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.89.0/24 (4777 2907 58647) 202.252.89.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.88.0/24 (4777 2907 58647) 202.252.90.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.91.0/24 (4777 2907 58647) 202.252.91.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.90.0/24 (4777 2907 58647) 202.252.92.0/23 4777 2907 58647 + Announce - aggregate of 202.252.92.0/24 (4777 2907 58647) and 202.252.93.0/24 (4777 2907 58647) 202.252.92.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.93.0/24 (4777 2907 58647) 202.252.93.0/24 4777 2907 58647 - Withdrawn - aggregated with 202.252.92.0/24 (4777 2907 58647)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS58647 182 More Specifics 182 Total Advertisements KAGAWAU-AS Kagawa University, JP
133.92.0.0/16 133.0.0.0/8
133.92.1.0/24 133.0.0.0/8
133.92.2.0/24 133.0.0.0/8
133.92.4.0/24 133.0.0.0/8
133.92.5.0/24 133.0.0.0/8
133.92.6.0/24 133.0.0.0/8
133.92.7.0/24 133.0.0.0/8
133.92.8.0/24 133.0.0.0/8
133.92.9.0/24 133.0.0.0/8
133.92.10.0/24 133.0.0.0/8
133.92.11.0/24 133.0.0.0/8
133.92.12.0/24 133.0.0.0/8
133.92.13.0/24 133.0.0.0/8
133.92.14.0/24 133.0.0.0/8
133.92.15.0/24 133.0.0.0/8
133.92.16.0/24 133.0.0.0/8
133.92.18.0/24 133.0.0.0/8
133.92.21.0/24 133.0.0.0/8
133.92.24.0/24 133.0.0.0/8
133.92.25.0/24 133.0.0.0/8
133.92.27.0/24 133.0.0.0/8
133.92.28.0/24 133.0.0.0/8
133.92.29.0/24 133.0.0.0/8
133.92.32.0/22 133.0.0.0/8
133.92.36.0/22 133.0.0.0/8
133.92.41.0/24 133.0.0.0/8
133.92.42.0/24 133.0.0.0/8
133.92.43.0/24 133.0.0.0/8
133.92.44.0/22 133.0.0.0/8
133.92.50.0/24 133.0.0.0/8
133.92.51.0/24 133.0.0.0/8
133.92.52.0/24 133.0.0.0/8
133.92.53.0/24 133.0.0.0/8
133.92.56.0/24 133.0.0.0/8
133.92.57.0/24 133.0.0.0/8
133.92.59.0/24 133.0.0.0/8
133.92.60.0/24 133.0.0.0/8
133.92.61.0/24 133.0.0.0/8
133.92.63.0/24 133.0.0.0/8
133.92.64.0/24 133.0.0.0/8
133.92.65.0/24 133.0.0.0/8
133.92.66.0/24 133.0.0.0/8
133.92.67.0/24 133.0.0.0/8
133.92.68.0/24 133.0.0.0/8
133.92.69.0/24 133.0.0.0/8
133.92.70.0/24 133.0.0.0/8
133.92.71.0/24 133.0.0.0/8
133.92.72.0/24 133.0.0.0/8
133.92.73.0/24 133.0.0.0/8
133.92.74.0/24 133.0.0.0/8
133.92.75.0/24 133.0.0.0/8
133.92.76.0/24 133.0.0.0/8
133.92.77.0/24 133.0.0.0/8
133.92.78.0/23 133.0.0.0/8
133.92.81.0/24 133.0.0.0/8
133.92.82.0/24 133.0.0.0/8
133.92.84.0/24 133.0.0.0/8
133.92.85.0/24 133.0.0.0/8
133.92.91.0/24 133.0.0.0/8
133.92.92.0/24 133.0.0.0/8
133.92.93.0/24 133.0.0.0/8
133.92.96.0/24 133.0.0.0/8
133.92.97.0/24 133.0.0.0/8
133.92.98.0/24 133.0.0.0/8
133.92.99.0/24 133.0.0.0/8
133.92.100.0/23 133.0.0.0/8
133.92.102.0/23 133.0.0.0/8
133.92.104.0/23 133.0.0.0/8
133.92.106.0/23 133.0.0.0/8
133.92.112.0/24 133.0.0.0/8
133.92.113.0/24 133.0.0.0/8
133.92.114.0/24 133.0.0.0/8
133.92.115.0/24 133.0.0.0/8
133.92.116.0/24 133.0.0.0/8
133.92.117.0/24 133.0.0.0/8
133.92.118.0/24 133.0.0.0/8
133.92.120.0/24 133.0.0.0/8
133.92.121.0/24 133.0.0.0/8
133.92.122.0/24 133.0.0.0/8
133.92.124.0/22 133.0.0.0/8
133.92.128.0/24 133.0.0.0/8
133.92.136.0/24 133.0.0.0/8
133.92.137.0/24 133.0.0.0/8
133.92.139.0/24 133.0.0.0/8
133.92.140.0/24 133.0.0.0/8
133.92.141.0/24 133.0.0.0/8
133.92.142.0/24 133.0.0.0/8
133.92.143.0/24 133.0.0.0/8
133.92.144.0/24 133.0.0.0/8
133.92.145.0/24 133.0.0.0/8
133.92.146.0/24 133.0.0.0/8
133.92.147.0/24 133.0.0.0/8
133.92.148.0/24 133.0.0.0/8
133.92.149.0/24 133.0.0.0/8
133.92.150.0/24 133.0.0.0/8
133.92.151.0/24 133.0.0.0/8
133.92.152.0/24 133.0.0.0/8
133.92.153.0/24 133.0.0.0/8
133.92.154.0/24 133.0.0.0/8
133.92.155.0/24 133.0.0.0/8
133.92.156.0/24 133.0.0.0/8
133.92.157.0/24 133.0.0.0/8
133.92.158.0/24 133.0.0.0/8
133.92.159.0/24 133.0.0.0/8
133.92.160.0/24 133.0.0.0/8
133.92.161.0/24 133.0.0.0/8
133.92.162.0/24 133.0.0.0/8
133.92.163.0/24 133.0.0.0/8
133.92.164.0/24 133.0.0.0/8
133.92.165.0/24 133.0.0.0/8
133.92.166.0/24 133.0.0.0/8
133.92.167.0/24 133.0.0.0/8
133.92.168.0/24 133.0.0.0/8
133.92.169.0/24 133.0.0.0/8
133.92.170.0/24 133.0.0.0/8
133.92.172.0/24 133.0.0.0/8
133.92.173.0/24 133.0.0.0/8
133.92.174.0/24 133.0.0.0/8
133.92.175.0/24 133.0.0.0/8
133.92.176.0/22 133.0.0.0/8
133.92.188.0/22 133.0.0.0/8
133.92.192.0/22 133.0.0.0/8
133.92.199.0/24 133.0.0.0/8
133.92.201.0/24 133.0.0.0/8
133.92.202.0/24 133.0.0.0/8
133.92.203.0/24 133.0.0.0/8
133.92.204.0/24 133.0.0.0/8
133.92.205.0/24 133.0.0.0/8
133.92.206.0/24 133.0.0.0/8
133.92.207.0/24 133.0.0.0/8
133.92.208.0/24 133.0.0.0/8
133.92.209.0/24 133.0.0.0/8
133.92.210.0/24 133.0.0.0/8
133.92.211.0/24 133.0.0.0/8
133.92.212.0/24 133.0.0.0/8
133.92.213.0/24 133.0.0.0/8
133.92.214.0/24 133.0.0.0/8
133.92.215.0/24 133.0.0.0/8
133.92.216.0/24 133.0.0.0/8
133.92.217.0/24 133.0.0.0/8
133.92.218.0/24 133.0.0.0/8
133.92.219.0/24 133.0.0.0/8
133.92.236.0/22 133.0.0.0/8
133.92.241.0/24 133.0.0.0/8
133.92.242.0/24 133.0.0.0/8
133.92.243.0/24 133.0.0.0/8
133.92.244.0/24 133.0.0.0/8
133.92.245.0/24 133.0.0.0/8
133.92.246.0/23 133.0.0.0/8
133.92.248.0/23 133.0.0.0/8
133.92.250.0/23 133.0.0.0/8
133.92.252.0/22 133.0.0.0/8
202.252.64.0/19 202.240.0.0/12
202.252.65.0/24 202.240.0.0/12
202.252.66.0/24 202.240.0.0/12
202.252.67.0/24 202.240.0.0/12
202.252.68.0/24 202.240.0.0/12
202.252.69.0/24 202.240.0.0/12
202.252.70.0/24 202.240.0.0/12
202.252.71.0/24 202.240.0.0/12
202.252.72.0/24 202.240.0.0/12
202.252.73.0/24 202.240.0.0/12
202.252.74.0/24 202.240.0.0/12
202.252.75.0/24 202.240.0.0/12
202.252.76.0/24 202.240.0.0/12
202.252.77.0/24 202.240.0.0/12
202.252.78.0/24 202.240.0.0/12
202.252.79.0/24 202.240.0.0/12
202.252.80.0/24 202.240.0.0/12
202.252.81.0/24 202.240.0.0/12
202.252.82.0/24 202.240.0.0/12
202.252.83.0/24 202.240.0.0/12
202.252.84.0/24 202.240.0.0/12
202.252.85.0/24 202.240.0.0/12
202.252.86.0/24 202.240.0.0/12
202.252.87.0/24 202.240.0.0/12
202.252.88.0/24 202.240.0.0/12
202.252.89.0/24 202.240.0.0/12
202.252.90.0/24 202.240.0.0/12
202.252.91.0/24 202.240.0.0/12
202.252.92.0/24 202.240.0.0/12
202.252.93.0/24 202.240.0.0/12
whois: 402332
IANA has recorded AS58647 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS58647\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS58368 - AS59391'
as-block: AS58368 - AS59391
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2011-08-10T06:21:41Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS58645 - AS58654'
as-block: AS58645 - AS58654
descr: JPNIC-2Byte-ASBLOCK-AP
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: for assignment to JPNIC members
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.ad.jp
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2012-07-13T06:00:29Z
source: APNIC
role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC
% Information related to 'AS58647'
% Abuse contact for 'AS58647' is 'hostmaster@nic.ad.jp'
aut-num: AS58647
as-name: KAGAWAU-NET
descr: Kagawa University
descr: 2-1 Saiwai-cho, Takamatsu-shi, Kagawa 760-8521, Japan
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : kagawa-jpnic-c@kagawa-u.ac.jp
country: JP
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2024-08-27T07:23:21Z
source: APNIC
irt: IRT-JPNIC-JP
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, japan
e-mail: hostmaster@nic.ad.jp
abuse-mailbox: hostmaster@nic.ad.jp
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
remarks: hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by: MAINT-JPNIC
last-modified: 2025-09-04T01:00:00Z
source: APNIC
role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC
% Information related to 'AS58647'
aut-num: AS58647
as-name: KAGAWAU-AS
descr: Kagawa University
import: from AS2907 100 accept ANY
import: from AS7522 100 accept ANY
export: to AS2907 announce AS58647
export: to AS7522 announce AS58647
country: JP
admin-c: RY18473JP
tech-c: TY57765JP
last-modified: 2021-11-05T23:26:02Z
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC WHOIS Gateway at
remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks: defaults to Japanese output, use the /e switch for English
remarks: output)
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)