1659 ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center, TW
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS7539 TWAREN-TW National Center for High-performance Computing, TW
AS17717 MOECC-IPV6 Ministry of Education Computer Center Taipei, Taiwan, TW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 105 AS1659 ORIGIN Originate: 6651648 /9.33 Transit: 0 /0.00 ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center, TW
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 % 1409 AS1659 ERX-TANET-ASN1 Taiwan Academic Network TANet 229 57 17 189 40 17.47% Prefix AS Path Aggregation Suggestion 120.96.0.0/11 4777 2516 4637 17717 1659 120.96.144.0/20 4777 2500 7660 9264 7539 1659 120.96.160.0/19 4777 2500 7660 9264 7539 1659 120.96.192.0/19 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 120.96.192.0/20 (4777 2500 7660 9264 7539 1659) and 120.96.208.0/20 (4777 2500 7660 9264 7539 1659) 120.96.192.0/20 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 120.96.208.0/20 (4777 2500 7660 9264 7539 1659) 120.96.208.0/20 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 120.96.192.0/20 (4777 2500 7660 9264 7539 1659) 120.96.224.0/20 4777 2500 7660 9264 7539 1659 120.107.0.0/18 4777 2500 7660 9264 7539 1659 120.108.56.0/21 4777 2500 7660 9264 7539 1659 120.108.64.0/18 4777 2500 7660 9264 7539 1659 120.109.0.0/18 4777 2500 7660 9264 7539 1659 120.109.64.0/20 4777 2500 7660 9264 7539 1659 120.110.64.0/19 4777 2500 7660 9264 7539 1659 120.110.96.0/20 4777 2500 7660 9264 7539 1659 120.110.112.0/22 4777 2500 7660 9264 7539 1659 120.110.116.0/23 4777 2500 7660 9264 7539 1659 120.113.64.0/18 4777 2500 7660 9264 7539 1659 120.118.0.0/18 4777 2500 7660 9264 7539 1659 120.118.64.0/19 4777 2500 7660 9264 7539 1659 120.118.96.0/20 4777 2500 7660 9264 7539 1659 120.118.118.0/23 4777 2500 7660 9264 7539 1659 120.119.176.0/20 4777 2500 7660 9264 7539 1659 120.124.0.0/17 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 120.124.0.0/18 (4777 2500 7660 9264 7539 1659) and 120.124.64.0/18 (4777 2500 7660 9264 7539 1659) 120.124.0.0/18 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 120.124.64.0/18 (4777 2500 7660 9264 7539 1659) 120.124.64.0/19 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 120.124.96.0/19 (4777 2500 7660 9264 7539 1659) 120.124.96.0/19 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 120.124.64.0/19 (4777 2500 7660 9264 7539 1659) 120.124.128.0/18 4777 2500 7660 9264 7539 1659 120.124.192.0/21 4777 2500 7660 9264 7539 1659 120.124.200.0/23 4777 2500 7660 9264 7539 1659 120.124.204.0/22 4777 2500 7660 9264 7539 1659 120.124.208.0/20 4777 2500 7660 9264 7539 1659 120.124.224.0/19 4777 2500 7660 9264 7539 1659 120.125.0.0/18 4777 2500 7660 9264 7539 1659 120.125.64.0/20 4777 2500 7660 9264 7539 1659 120.125.80.0/21 4777 2500 7660 9264 7539 1659 120.125.88.0/23 4777 2500 7660 9264 7539 1659 120.125.128.0/18 4777 2500 7660 9264 7539 1659 134.208.0.0/16 4777 2516 4637 17717 1659 140.92.0.0/16 4777 2516 4637 17717 1659 140.92.0.0/16 4608 7575 7539 1659 + Announce - aggregate of 140.92.0.0/17 (4608 7575 7539 1659) and 140.92.128.0/17 (4608 7575 7539 1659) 140.92.0.0/17 4608 7575 7539 1659 - Withdrawn - aggregated with 140.92.128.0/17 (4608 7575 7539 1659) 140.92.128.0/17 4608 7575 7539 1659 - Withdrawn - aggregated with 140.92.0.0/17 (4608 7575 7539 1659) 140.110.0.0/15 4777 2516 4637 17717 1659 140.112.0.0/12 4777 2516 4637 17717 1659 140.120.0.0/16 4777 2500 7660 9264 7539 1659 140.125.0.0/16 4777 2500 7660 9264 7539 1659 140.127.36.0/22 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 140.127.36.0/23 (4777 2500 7660 9264 7539 1659) and 140.127.38.0/23 (4777 2500 7660 9264 7539 1659) 140.127.36.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.37.0/24 (4777 2500 7660 9264 7539 1659) 140.127.37.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.36.0/24 (4777 2500 7660 9264 7539 1659) 140.127.38.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.39.0/24 (4777 2500 7660 9264 7539 1659) 140.127.39.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.38.0/24 (4777 2500 7660 9264 7539 1659) 140.127.40.0/21 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 140.127.40.0/22 (4777 2500 7660 9264 7539 1659) and 140.127.44.0/22 (4777 2500 7660 9264 7539 1659) 140.127.40.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.41.0/24 (4777 2500 7660 9264 7539 1659) 140.127.41.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.40.0/24 (4777 2500 7660 9264 7539 1659) 140.127.42.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.43.0/24 (4777 2500 7660 9264 7539 1659) 140.127.43.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.42.0/24 (4777 2500 7660 9264 7539 1659) 140.127.44.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.45.0/24 (4777 2500 7660 9264 7539 1659) 140.127.45.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.44.0/24 (4777 2500 7660 9264 7539 1659) 140.127.46.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.47.0/24 (4777 2500 7660 9264 7539 1659) 140.127.47.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.46.0/24 (4777 2500 7660 9264 7539 1659) 140.127.48.0/24 4777 2500 7660 9264 7539 1659 140.127.50.0/23 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 140.127.50.0/24 (4777 2500 7660 9264 7539 1659) and 140.127.51.0/24 (4777 2500 7660 9264 7539 1659) 140.127.50.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.51.0/24 (4777 2500 7660 9264 7539 1659) 140.127.51.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.50.0/24 (4777 2500 7660 9264 7539 1659) 140.127.52.0/23 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 140.127.52.0/24 (4777 2500 7660 9264 7539 1659) and 140.127.53.0/24 (4777 2500 7660 9264 7539 1659) 140.127.52.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.53.0/24 (4777 2500 7660 9264 7539 1659) 140.127.53.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.52.0/24 (4777 2500 7660 9264 7539 1659) 140.127.56.0/22 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 140.127.56.0/23 (4777 2500 7660 9264 7539 1659) and 140.127.58.0/23 (4777 2500 7660 9264 7539 1659) 140.127.56.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.57.0/24 (4777 2500 7660 9264 7539 1659) 140.127.57.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.56.0/24 (4777 2500 7660 9264 7539 1659) 140.127.58.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.59.0/24 (4777 2500 7660 9264 7539 1659) 140.127.59.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.58.0/24 (4777 2500 7660 9264 7539 1659) 140.127.60.0/23 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 140.127.60.0/24 (4777 2500 7660 9264 7539 1659) and 140.127.61.0/24 (4777 2500 7660 9264 7539 1659) 140.127.60.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.61.0/24 (4777 2500 7660 9264 7539 1659) 140.127.61.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.60.0/24 (4777 2500 7660 9264 7539 1659) 140.127.63.0/24 4777 2500 7660 9264 7539 1659 140.127.64.0/23 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 140.127.64.0/24 (4777 2500 7660 9264 7539 1659) and 140.127.65.0/24 (4777 2500 7660 9264 7539 1659) 140.127.64.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.65.0/24 (4777 2500 7660 9264 7539 1659) 140.127.65.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.64.0/24 (4777 2500 7660 9264 7539 1659) 140.127.67.0/24 4777 2500 7660 9264 7539 1659 140.127.68.0/22 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 140.127.68.0/23 (4777 2500 7660 9264 7539 1659) and 140.127.70.0/23 (4777 2500 7660 9264 7539 1659) 140.127.68.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.69.0/24 (4777 2500 7660 9264 7539 1659) 140.127.69.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.68.0/24 (4777 2500 7660 9264 7539 1659) 140.127.70.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.71.0/24 (4777 2500 7660 9264 7539 1659) 140.127.71.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.70.0/24 (4777 2500 7660 9264 7539 1659) 140.127.72.0/21 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 140.127.72.0/22 (4777 2500 7660 9264 7539 1659) and 140.127.76.0/22 (4777 2500 7660 9264 7539 1659) 140.127.72.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.73.0/24 (4777 2500 7660 9264 7539 1659) 140.127.73.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.72.0/24 (4777 2500 7660 9264 7539 1659) 140.127.74.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.75.0/24 (4777 2500 7660 9264 7539 1659) 140.127.75.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.74.0/24 (4777 2500 7660 9264 7539 1659) 140.127.76.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.77.0/24 (4777 2500 7660 9264 7539 1659) 140.127.77.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.76.0/24 (4777 2500 7660 9264 7539 1659) 140.127.78.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.79.0/24 (4777 2500 7660 9264 7539 1659) 140.127.79.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 140.127.78.0/24 (4777 2500 7660 9264 7539 1659) 140.127.80.0/24 4777 2500 7660 9264 7539 1659 140.127.82.0/23 4777 2500 7660 9264 7539 1659 140.127.84.0/23 4777 2500 7660 9264 7539 1659 140.127.176.0/20 4777 2500 7660 9264 7539 1659 140.127.192.0/22 4777 2500 7660 9264 7539 1659 140.127.196.0/24 4777 2500 7660 9264 7539 1659 140.128.0.0/13 4777 2516 4637 17717 1659 140.128.1.0/24 4777 2500 7660 9264 7539 1659 140.128.2.0/23 4777 2500 7660 9264 7539 1659 140.128.4.0/22 4777 2500 7660 9264 7539 1659 140.128.8.0/21 4777 2500 7660 9264 7539 1659 140.128.16.0/20 4777 2500 7660 9264 7539 1659 140.128.32.0/20 4777 2500 7660 9264 7539 1659 140.128.48.0/23 4777 2500 7660 9264 7539 1659 140.128.50.0/24 4777 2500 7660 9264 7539 1659 140.128.96.0/19 4777 2500 7660 9264 7539 1659 140.128.128.0/21 4777 2500 7660 9264 7539 1659 140.128.191.0/24 4777 2500 7660 9264 7539 1659 140.128.192.0/21 4777 2500 7660 9264 7539 1659 140.130.1.0/24 4777 2500 7660 9264 7539 1659 140.130.2.0/23 4777 2500 7660 9264 7539 1659 140.130.4.0/22 4777 2500 7660 9264 7539 1659 140.130.8.0/21 4777 2500 7660 9264 7539 1659 140.130.16.0/20 4777 2500 7660 9264 7539 1659 140.130.32.0/21 4777 2500 7660 9264 7539 1659 140.130.40.0/24 4777 2500 7660 9264 7539 1659 140.130.101.0/24 4777 2500 7660 9264 7539 1659 140.130.102.0/23 4777 2500 7660 9264 7539 1659 140.130.104.0/21 4777 2500 7660 9264 7539 1659 140.130.112.0/20 4777 2500 7660 9264 7539 1659 140.130.128.0/23 4777 2500 7660 9264 7539 1659 140.130.130.0/24 4777 2500 7660 9264 7539 1659 140.130.171.0/24 4777 2500 7660 9264 7539 1659 140.130.175.0/24 4777 2500 7660 9264 7539 1659 140.131.1.0/24 4777 2500 7660 9264 7539 1659 140.131.2.0/23 4777 2500 7660 9264 7539 1659 140.131.4.0/22 4777 2500 7660 9264 7539 1659 140.131.8.0/21 4777 2500 7660 9264 7539 1659 140.131.16.0/22 4777 2500 7660 9264 7539 1659 140.131.20.0/24 4777 2500 7660 9264 7539 1659 140.131.150.0/23 4777 2500 7660 9264 7539 1659 140.131.152.0/21 4777 2500 7660 9264 7539 1659 140.131.160.0/19 4777 2500 7660 9264 7539 1659 140.133.32.0/19 4777 2500 7660 9264 7539 1659 140.134.0.0/16 4777 2500 7660 9264 7539 1659 140.136.0.0/15 4777 2516 4637 17717 1659 140.138.0.0/16 4777 2516 4637 17717 1659 163.13.0.0/16 4777 2516 4637 17717 1659 163.14.0.0/15 4777 2516 4637 17717 1659 163.15.15.0/24 4777 2500 7660 9264 7539 1659 163.15.151.0/24 4777 2500 7660 9264 7539 1659 163.15.152.0/21 4777 2500 7660 9264 7539 1659 163.15.160.0/20 4777 2500 7660 9264 7539 1659 163.15.176.0/22 4777 2500 7660 9264 7539 1659 163.15.180.0/24 4777 2500 7660 9264 7539 1659 163.15.185.0/24 4777 2500 7660 9264 7539 1659 163.15.188.0/22 4777 2500 7660 9264 7539 1659 163.15.192.0/24 4777 2500 7660 9264 7539 1659 163.16.0.0/13 4777 2516 4637 17717 1659 163.24.0.0/14 4777 2516 4637 17717 1659 163.24.242.0/23 4777 2500 7660 9264 7539 1659 163.24.244.0/22 4777 2500 7660 9264 7539 1659 163.24.248.0/21 4777 2500 7660 9264 7539 1659 163.28.0.0/16 4777 2516 4637 17717 1659 163.30.0.0/15 4777 2516 4637 17717 1659 163.32.0.0/16 4777 2516 4637 17717 1659 192.83.166.0/23 4777 2516 4637 17717 1659 192.83.168.0/21 4777 2516 4637 17717 1659 192.83.176.0/20 4777 2516 4637 17717 1659 192.83.191.0/24 4777 2500 7660 9264 7539 1659 192.83.192.0/22 4777 2516 4637 17717 1659 192.83.193.0/24 4777 2500 7660 9264 7539 1659 192.83.196.0/24 4777 2516 4637 17717 1659 192.192.0.0/16 4777 2516 4637 17717 1659 192.192.21.0/24 4777 2500 7660 9264 7539 1659 192.192.22.0/23 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 192.192.22.0/24 (4777 2500 7660 9264 7539 1659) and 192.192.23.0/24 (4777 2500 7660 9264 7539 1659) 192.192.22.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 192.192.23.0/24 (4777 2500 7660 9264 7539 1659) 192.192.23.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 192.192.22.0/24 (4777 2500 7660 9264 7539 1659) 192.192.24.0/23 4777 2500 7660 9264 7539 1659 192.192.26.0/24 4777 2500 7660 9264 7539 1659 192.192.48.0/21 4777 2500 7660 9264 7539 1659 192.192.90.0/23 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 192.192.90.0/24 (4777 2500 7660 9264 7539 1659) and 192.192.91.0/24 (4777 2500 7660 9264 7539 1659) 192.192.90.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 192.192.91.0/24 (4777 2500 7660 9264 7539 1659) 192.192.91.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 192.192.90.0/24 (4777 2500 7660 9264 7539 1659) 192.192.92.0/23 4777 2500 7660 9264 7539 1659 192.192.94.0/24 4777 2500 7660 9264 7539 1659 192.192.114.0/23 4777 2500 7660 9264 7539 1659 192.192.120.0/23 4777 2500 7660 9264 7539 1659 192.192.122.0/24 4777 2500 7660 9264 7539 1659 192.192.248.0/22 4777 2500 7660 9264 7539 1659 192.192.255.0/24 4777 2500 7660 9264 7539 1659 203.64.0.0/16 4777 2516 4637 17717 1659 203.64.8.0/21 4777 2500 7660 9264 7539 1659 203.64.120.0/21 4777 2500 7660 9264 7539 1659 203.64.128.0/21 4777 2500 7660 9264 7539 1659 203.64.207.0/24 4777 2500 7660 9264 7539 1659 203.64.238.0/24 4777 2500 7660 9264 7539 1659 203.68.0.0/16 4777 2516 4637 17717 1659 203.68.94.0/23 4777 2500 7660 9264 7539 1659 203.68.96.0/22 4777 2500 7660 9264 7539 1659 203.71.0.0/16 4777 2516 4637 17717 1659 203.71.10.0/23 4777 2500 7660 9264 7539 1659 203.71.12.0/22 4777 2500 7660 9264 7539 1659 203.72.0.0/16 4777 2516 4637 17717 1659 203.72.0.0/21 4777 2500 7660 9264 7539 1659 210.59.0.0/17 4777 2516 4637 17717 1659 210.60.0.0/16 4777 2516 4637 17717 1659 210.60.8.0/22 4777 2500 7660 9264 7539 1659 210.60.12.0/23 4777 2500 7660 9264 7539 1659 210.60.28.0/22 4777 2500 7660 9264 7539 1659 210.60.80.0/21 4777 2500 7660 9264 7539 1659 210.60.88.0/22 4777 2500 7660 9264 7539 1659 210.60.92.0/24 4777 2500 7660 9264 7539 1659 210.60.119.0/24 4777 2500 7660 9264 7539 1659 210.60.122.0/23 4777 2500 7660 9264 7539 1659 210.60.124.0/23 4777 2500 7660 9264 7539 1659 210.60.126.0/24 4777 2500 7660 9264 7539 1659 210.60.183.0/24 4777 2500 7660 9264 7539 1659 210.60.184.0/22 4777 2500 7660 9264 7539 1659 210.60.188.0/23 4777 2500 7660 9264 7539 1659 210.60.190.0/24 4777 2500 7660 9264 7539 1659 210.60.221.0/24 4777 2500 7660 9264 7539 1659 210.60.222.0/23 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 210.60.222.0/24 (4777 2500 7660 9264 7539 1659) and 210.60.223.0/24 (4777 2500 7660 9264 7539 1659) 210.60.222.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.60.223.0/24 (4777 2500 7660 9264 7539 1659) 210.60.223.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.60.222.0/24 (4777 2500 7660 9264 7539 1659) 210.62.64.0/19 4777 2516 4637 17717 1659 210.62.224.0/20 4777 2516 4637 17717 1659 210.62.240.0/21 4777 2516 4637 17717 1659 210.67.248.0/21 4777 2516 4637 17717 1659 210.70.0.0/16 4777 2516 4637 17717 1659 210.70.79.0/24 4777 2500 7660 9264 7539 1659 210.70.80.0/24 4777 2500 7660 9264 7539 1659 210.70.82.0/23 4777 2500 7660 9264 7539 1659 210.70.84.0/22 4777 2500 7660 9264 7539 1659 210.70.94.0/23 4777 2500 7660 9264 7539 1659 210.71.0.0/17 4777 2516 4637 17717 1659 210.240.0.0/16 4777 2516 4637 17717 1659 210.240.202.0/23 4777 2500 7660 9264 7539 1659 210.240.204.0/22 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 210.240.204.0/23 (4777 2500 7660 9264 7539 1659) and 210.240.206.0/23 (4777 2500 7660 9264 7539 1659) 210.240.204.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.240.205.0/24 (4777 2500 7660 9264 7539 1659) 210.240.205.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.240.204.0/24 (4777 2500 7660 9264 7539 1659) 210.240.206.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.240.207.0/24 (4777 2500 7660 9264 7539 1659) 210.240.207.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.240.206.0/24 (4777 2500 7660 9264 7539 1659) 210.240.208.0/22 4777 2500 7660 9264 7539 1659 + Announce - aggregate of 210.240.208.0/23 (4777 2500 7660 9264 7539 1659) and 210.240.210.0/23 (4777 2500 7660 9264 7539 1659) 210.240.208.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.240.209.0/24 (4777 2500 7660 9264 7539 1659) 210.240.209.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.240.208.0/24 (4777 2500 7660 9264 7539 1659) 210.240.210.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.240.211.0/24 (4777 2500 7660 9264 7539 1659) 210.240.211.0/24 4777 2500 7660 9264 7539 1659 - Withdrawn - aggregated with 210.240.210.0/24 (4777 2500 7660 9264 7539 1659) 210.240.232.0/21 4777 2500 7660 9264 7539 1659 210.240.240.0/21 4777 2500 7660 9264 7539 1659 210.240.248.0/23 4777 2500 7660 9264 7539 1659 210.243.0.0/18 4777 2516 4637 17717 1659
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS1659 200 More Specifics 229 Total Advertisements ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center, TW
120.96.144.0/20 120.96.0.0/11
120.96.160.0/19 120.96.0.0/11
120.96.192.0/20 120.96.0.0/11
120.96.208.0/20 120.96.0.0/11
120.96.224.0/20 120.96.0.0/11
120.107.0.0/18 120.96.0.0/11
120.108.56.0/21 120.96.0.0/11
120.108.64.0/18 120.96.0.0/11
120.109.0.0/18 120.96.0.0/11
120.109.64.0/20 120.96.0.0/11
120.110.64.0/19 120.96.0.0/11
120.110.96.0/20 120.96.0.0/11
120.110.112.0/22 120.96.0.0/11
120.110.116.0/23 120.96.0.0/11
120.113.64.0/18 120.96.0.0/11
120.118.0.0/18 120.96.0.0/11
120.118.64.0/19 120.96.0.0/11
120.118.96.0/20 120.96.0.0/11
120.118.118.0/23 120.96.0.0/11
120.119.176.0/20 120.96.0.0/11
120.124.0.0/18 120.96.0.0/11
120.124.64.0/19 120.96.0.0/11
120.124.96.0/19 120.96.0.0/11
120.124.128.0/18 120.96.0.0/11
120.124.192.0/21 120.96.0.0/11
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whois: 402332
IANA has recorded AS1659 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS1659\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS1659'
% Abuse contact for 'AS1659' is 'noc@mail.moe.gov.tw'
aut-num: AS1659
as-name: ERX-TANET-ASN1
descr: Taiwan Academic Network (TANet) Information Center
descr: Ministry of Education Computer Center
descr: 12th Fl, 106. Hoping E. Road. Sec 2.
descr: Taipei
country: TW
remarks: This aut-num object created as part of
remarks: the ER-Transfer fromARIN
admin-c: TA61-AP
tech-c: TA61-AP
abuse-c: AT939-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-TANET-TW
last-modified: 2025-11-06T09:05:32Z
source: APNIC
irt: IRT-TANET-TW
address: Ministry of Education computer Center
address: 12F, No 106, Sec. 2, Heping E. Rd., Taipei
e-mail: noc@mail.moe.gov.tw
abuse-mailbox: noc@mail.moe.gov.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
auth: # Filtered
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-06T07:51:48Z
source: APNIC
role: ABUSE TWNICAP
country: ZZ
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone: +000000000
e-mail: hostmaster@twnic.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
remarks: hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox: hostmaster@twnic.tw
mnt-by: APNIC-ABUSE
last-modified: 2025-05-23T00:02:10Z
source: APNIC
person: TANET ADMIN
nic-hdl: TA61-AP
e-mail: noc@mail.moe.gov.tw
address: 12F, No 106, Sec. 2, Heping E. Rd., Taipei
address: Taipei, 106, R.O.C
phone: +886-2-7712-9079
fax-no: +886-2-2737-7043
country: TW
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-08-28T08:29:03Z
source: APNIC
remarks: (hid:K92-TW)
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)