56420 RYAZAN-AS, RU
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS9049 ERTH-TRANSIT-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2189 AS56420 ORIGIN Originate: 112128 /15.23 Transit: 0 /0.00 RYAZAN-AS, RU
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 % 2613 AS56420 RYAZAN-AS, RU 73 31 10 52 21 28.77% Prefix AS Path Aggregation Suggestion 5.3.23.0/24 4777 2497 1299 9049 56420 5.166.248.0/21 4777 2497 1299 9049 56420 5.166.252.0/23 4777 2516 6762 9049 56420 31.44.48.0/20 4777 2497 1299 9049 56420 31.44.48.0/22 4777 2516 6762 9049 56420 31.44.52.0/23 4777 2516 6762 9049 56420 31.44.56.0/22 4777 2516 6762 9049 56420 31.44.60.0/23 4777 2516 6762 9049 56420 31.132.162.0/23 4777 2497 1299 9049 56420 31.132.184.0/22 4777 2497 1299 9049 56420 37.112.96.0/20 4777 2497 1299 9049 56420 37.112.96.0/22 4777 2497 1299 9049 56420 - Withdrawn - matching aggregate 37.112.96.0/20 4777 2497 1299 9049 56420 37.112.100.0/22 4777 2516 6762 9049 56420 37.112.104.0/21 4777 2516 6762 9049 56420 + Announce - aggregate of 37.112.104.0/22 (4777 2516 6762 9049 56420) and 37.112.108.0/22 (4777 2516 6762 9049 56420) 37.112.104.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 37.112.108.0/22 (4777 2516 6762 9049 56420) 37.112.108.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 37.112.104.0/22 (4777 2516 6762 9049 56420) 37.203.200.0/21 4777 2497 1299 9049 56420 37.203.200.0/22 4777 2516 6762 9049 56420 37.203.204.0/23 4777 2516 6762 9049 56420 77.106.112.0/20 4777 2497 1299 9049 56420 77.106.112.0/20 4777 2516 6762 9049 56420 + Announce - aggregate of 77.106.112.0/21 (4777 2516 6762 9049 56420) and 77.106.120.0/21 (4777 2516 6762 9049 56420) 77.106.112.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 77.106.116.0/22 (4777 2516 6762 9049 56420) 77.106.116.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 77.106.112.0/22 (4777 2516 6762 9049 56420) 77.106.120.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 77.106.124.0/22 (4777 2516 6762 9049 56420) 77.106.124.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 77.106.120.0/22 (4777 2516 6762 9049 56420) 78.31.72.0/21 4777 2497 1299 9049 56420 84.22.192.0/23 4777 2497 1299 9049 56420 92.39.136.0/21 4777 2497 1299 9049 56420 94.231.112.0/20 4777 2497 1299 9049 56420 95.78.192.0/20 4777 2497 1299 9049 56420 95.78.192.0/20 4777 2516 6762 9049 56420 + Announce - aggregate of 95.78.192.0/21 (4777 2516 6762 9049 56420) and 95.78.200.0/21 (4777 2516 6762 9049 56420) 95.78.192.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 95.78.196.0/22 (4777 2516 6762 9049 56420) 95.78.196.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 95.78.192.0/22 (4777 2516 6762 9049 56420) 95.78.200.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 95.78.204.0/22 (4777 2516 6762 9049 56420) 95.78.204.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 95.78.200.0/22 (4777 2516 6762 9049 56420) 109.195.160.0/20 4777 2497 1299 9049 56420 176.104.192.0/19 4777 2497 1299 9049 56420 176.104.192.0/19 4777 2516 6762 9049 56420 + Announce - aggregate of 176.104.192.0/20 (4777 2516 6762 9049 56420) and 176.104.208.0/20 (4777 2516 6762 9049 56420) 176.104.192.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.104.196.0/22 (4777 2516 6762 9049 56420) 176.104.196.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.104.192.0/22 (4777 2516 6762 9049 56420) 176.104.200.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.104.204.0/22 (4777 2516 6762 9049 56420) 176.104.204.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.104.200.0/22 (4777 2516 6762 9049 56420) 176.104.208.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.104.212.0/22 (4777 2516 6762 9049 56420) 176.104.212.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.104.208.0/22 (4777 2516 6762 9049 56420) 176.104.216.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.104.220.0/22 (4777 2516 6762 9049 56420) 176.104.220.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.104.216.0/22 (4777 2516 6762 9049 56420) 176.112.128.0/20 4777 2497 1299 9049 56420 176.112.132.0/23 4777 2516 6762 9049 56420 176.112.136.0/21 4777 2516 6762 9049 56420 + Announce - aggregate of 176.112.136.0/22 (4777 2516 6762 9049 56420) and 176.112.140.0/22 (4777 2516 6762 9049 56420) 176.112.136.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.112.140.0/22 (4777 2516 6762 9049 56420) 176.112.140.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.112.136.0/22 (4777 2516 6762 9049 56420) 176.212.160.0/19 4777 2497 1299 9049 56420 176.212.160.0/21 4777 2516 6762 9049 56420 + Announce - aggregate of 176.212.160.0/22 (4777 2516 6762 9049 56420) and 176.212.164.0/22 (4777 2516 6762 9049 56420) 176.212.160.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.212.164.0/22 (4777 2516 6762 9049 56420) 176.212.164.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.212.160.0/22 (4777 2516 6762 9049 56420) 176.212.168.0/22 4777 2516 6762 9049 56420 176.212.172.0/23 4777 2516 6762 9049 56420 176.212.176.0/21 4777 2516 6762 9049 56420 + Announce - aggregate of 176.212.176.0/22 (4777 2516 6762 9049 56420) and 176.212.180.0/22 (4777 2516 6762 9049 56420) 176.212.176.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.212.180.0/22 (4777 2516 6762 9049 56420) 176.212.180.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.212.176.0/22 (4777 2516 6762 9049 56420) 176.212.181.0/24 4777 2497 1299 9049 56420 176.212.184.0/22 4777 2516 6762 9049 56420 176.212.188.0/23 4777 2516 6762 9049 56420 176.212.188.0/24 4777 2497 1299 9049 56420 176.214.16.0/20 4777 2497 1299 9049 56420 176.214.16.0/21 4777 2516 6762 9049 56420 + Announce - aggregate of 176.214.16.0/22 (4777 2516 6762 9049 56420) and 176.214.20.0/22 (4777 2516 6762 9049 56420) 176.214.16.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.214.20.0/22 (4777 2516 6762 9049 56420) 176.214.20.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.214.16.0/22 (4777 2516 6762 9049 56420) 176.214.24.0/22 4777 2516 6762 9049 56420 176.215.168.0/21 4777 2497 1299 9049 56420 176.215.168.0/23 4777 2516 6762 9049 56420 176.215.172.0/22 4777 2516 6762 9049 56420 176.241.224.0/21 4777 2497 1299 9049 56420 176.241.224.0/21 4777 2516 6762 9049 56420 + Announce - aggregate of 176.241.224.0/22 (4777 2516 6762 9049 56420) and 176.241.228.0/22 (4777 2516 6762 9049 56420) 176.241.224.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.241.228.0/22 (4777 2516 6762 9049 56420) 176.241.228.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 176.241.224.0/22 (4777 2516 6762 9049 56420) 188.187.228.0/24 4777 2497 1299 9049 56420 188.233.224.0/21 4777 2497 1299 9049 56420 188.233.224.0/21 4777 2516 6762 9049 56420 + Announce - aggregate of 188.233.224.0/22 (4777 2516 6762 9049 56420) and 188.233.228.0/22 (4777 2516 6762 9049 56420) 188.233.224.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 188.233.228.0/22 (4777 2516 6762 9049 56420) 188.233.228.0/22 4777 2516 6762 9049 56420 - Withdrawn - aggregated with 188.233.224.0/22 (4777 2516 6762 9049 56420) 193.34.8.0/22 4777 2497 1299 9049 56420 195.110.46.0/23 4777 2497 1299 9049 56420
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS56420 63 More Specifics 73 Total Advertisements RYAZAN-AS, RU
5.3.23.0/24 5.3.0.0/16
5.166.248.0/21 5.164.0.0/14
5.166.252.0/23 5.164.0.0/14
31.44.48.0/22 31.44.48.0/20
31.44.52.0/23 31.44.48.0/20
31.44.56.0/22 31.44.48.0/20
31.44.60.0/23 31.44.48.0/20
31.132.162.0/23 31.132.128.0/18
31.132.184.0/22 31.132.128.0/18
37.112.96.0/20 37.112.0.0/15
37.112.96.0/22 37.112.0.0/15
37.112.100.0/22 37.112.0.0/15
37.112.104.0/22 37.112.0.0/15
37.112.108.0/22 37.112.0.0/15
37.203.200.0/22 37.203.200.0/21
37.203.204.0/23 37.203.200.0/21
77.106.112.0/20 77.106.64.0/18
77.106.112.0/22 77.106.64.0/18
77.106.116.0/22 77.106.64.0/18
77.106.120.0/22 77.106.64.0/18
77.106.124.0/22 77.106.64.0/18
84.22.192.0/23 84.22.192.0/19
95.78.192.0/20 95.78.0.0/15
95.78.192.0/22 95.78.0.0/15
95.78.196.0/22 95.78.0.0/15
95.78.200.0/22 95.78.0.0/15
95.78.204.0/22 95.78.0.0/15
109.195.160.0/20 109.194.0.0/15
176.104.192.0/22 176.104.192.0/19
176.104.196.0/22 176.104.192.0/19
176.104.200.0/22 176.104.192.0/19
176.104.204.0/22 176.104.192.0/19
176.104.208.0/22 176.104.192.0/19
176.104.212.0/22 176.104.192.0/19
176.104.216.0/22 176.104.192.0/19
176.104.220.0/22 176.104.192.0/19
176.112.132.0/23 176.112.128.0/20
176.112.136.0/22 176.112.128.0/20
176.112.140.0/22 176.112.128.0/20
176.212.160.0/19 176.212.0.0/14
176.212.160.0/22 176.212.0.0/14
176.212.164.0/22 176.212.0.0/14
176.212.168.0/22 176.212.0.0/14
176.212.172.0/23 176.212.0.0/14
176.212.176.0/22 176.212.0.0/14
176.212.180.0/22 176.212.0.0/14
176.212.181.0/24 176.212.0.0/14
176.212.184.0/22 176.212.0.0/14
176.212.188.0/23 176.212.0.0/14
176.212.188.0/24 176.212.0.0/14
176.214.16.0/20 176.212.0.0/14
176.214.16.0/22 176.212.0.0/14
176.214.20.0/22 176.212.0.0/14
176.214.24.0/22 176.212.0.0/14
176.215.168.0/21 176.212.0.0/14
176.215.168.0/23 176.212.0.0/14
176.215.172.0/22 176.212.0.0/14
176.241.224.0/22 176.241.224.0/21
176.241.228.0/22 176.241.224.0/21
188.187.228.0/24 188.186.0.0/15
188.233.224.0/21 188.232.0.0/14
188.233.224.0/22 188.232.0.0/14
188.233.228.0/22 188.232.0.0/14
whois: 402332
IANA has recorded AS56420 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS56420\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS56320 - AS56442'
as-block: AS56320 - AS56442
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2023-01-23T16:09:02Z
last-modified: 2023-01-23T16:09:02Z
source: RIPE
% Information related to 'AS56420'
% Abuse contact for 'AS56420' is 'abuse@domru.ru'
aut-num: AS56420
as-name: RYAZAN-AS
remarks: CJSC "ER-Telecom Holding" Ryazan' branch
org: ORG-RA21-RIPE
remarks:
remarks: -=UPSTREAMS=-
import: from AS9049 accept ANY
export: to AS9049 announce AS-RYAZAN
remarks: -CJSC "ER-Telecom Holding"-
remarks:
remarks: -=PEERING=-
import: from AS47313 accept AS47313
export: to AS47313 announce AS-RYAZAN
remarks: -ELECTROCOM-
remarks:
remarks: -=CUSTOMERS=-
remarks: -LTD "Luis+Ural"-
admin-c: ERTH62-RIPE
tech-c: ERTH62-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: RAID-MNT
created: 2011-02-17T13:29:19Z
last-modified: 2022-08-26T05:07:11Z
source: RIPE
organisation: ORG-RA21-RIPE
org-name: JSC "ER-Telecom Holding"
country: RU
org-type: LIR
address: Shosse Kosmonavtov, 111i, bldg. 2, office 509
address: 614066
address: Perm
address: RUSSIAN FEDERATION
phone: +7 342 2462233
fax-no: +7 342 2195024
reg-nr: 1065902028620
admin-c: ERTH3-RIPE
tech-c: RAID1-RIPE
abuse-c: RAID1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: RAID-MNT
mnt-ref: ENFORTA-MNT
mnt-ref: AS8345-MNT
mnt-ref: RU-NTK-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: RAID-MNT
created: 2004-04-17T11:56:55Z
last-modified: 2026-04-29T05:07:38Z
source: RIPE # Filtered
role: Network Operation Center CJSC ER-Telecom Holding Ryazan' branch
address: CJSC "ER-Telecom Holding" Ryazan' branch
address: shosse Kosmonavtov, 111
address: 614099 Perm'
address: Russian Federation
phone: +7 342 2 195 100
fax-no: +7 342 2 195 100
abuse-mailbox: abuse@domru.ru
admin-c: RAID1-RIPE
tech-c: RAID1-RIPE
nic-hdl: ERTH62-RIPE
created: 2011-01-25T09:07:44Z
last-modified: 2019-12-17T07:48:26Z
source: RIPE # Filtered
mnt-by: RAID-MNT
% This query was served by the RIPE Database Query Service version 1.122 (BUSA)