7522 STCN - STNet, Incorporated, JP
Adjacency: 6 Upstream: 3 Downstream: 3
Upstream Adjacent AS list
AS4637 ASN-TELSTRA-GLOBAL - Telstra Global, HK
AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, JP
Downstream Adjacent AS list
AS18260 e-catv - EHIME CATV CO.,LTD., JP
AS9618 TCN - catv-tokushima, JP
AS58647 KAGAWAU-AS - Kagawa University, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 615 AS7522 ORG+TRN Originate: 594944 /12.82 Transit: 90112 /15.54 STCN - STNet, Incorporated, 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 % 11825 AS7522 STCN - STNet, Incorporated, JP 54 6 3 51 3 5.56% Prefix AS Path Aggregation Suggestion 27.120.144.0/20 4777 7522 27.120.160.0/20 4777 7522 27.133.48.0/20 4777 7522 27.134.128.0/19 4777 7522 27.134.160.0/20 4777 7522 36.52.96.0/20 4777 7522 36.53.240.0/20 4777 7522 59.156.144.0/20 4777 7522 61.206.0.0/20 4777 7522 61.215.240.0/20 4777 7522 101.1.128.0/17 4777 7522 103.3.12.0/22 4777 7522 110.2.192.0/19 4777 7522 + Announce - aggregate of 110.2.192.0/20 (4777 7522) and 110.2.208.0/20 (4777 7522) 110.2.192.0/20 4777 7522 - Withdrawn - aggregated with 110.2.208.0/20 (4777 7522) 110.2.208.0/20 4777 7522 - Withdrawn - aggregated with 110.2.192.0/20 (4777 7522) 115.30.128.0/17 4777 7522 115.31.0.0/18 4777 7522 119.150.0.0/19 4777 7522 + Announce - aggregate of 119.150.0.0/20 (4777 7522) and 119.150.16.0/20 (4777 7522) 119.150.0.0/20 4777 7522 - Withdrawn - aggregated with 119.150.16.0/20 (4777 7522) 119.150.16.0/20 4777 7522 - Withdrawn - aggregated with 119.150.0.0/20 (4777 7522) 119.150.240.0/20 4777 7522 122.129.160.0/19 4777 7522 122.145.48.0/20 4777 7522 122.145.64.0/19 4777 7522 122.145.96.0/20 4777 7522 122.248.64.0/19 4777 7522 123.230.0.0/16 4777 7522 123.254.0.0/18 4777 7522 125.215.64.0/18 4777 7522 + Announce - aggregate of 125.215.64.0/19 (4777 7522) and 125.215.96.0/19 (4777 7522) 125.215.64.0/19 4777 7522 - Withdrawn - aggregated with 125.215.96.0/19 (4777 7522) 125.215.96.0/19 4777 7522 - Withdrawn - aggregated with 125.215.64.0/19 (4777 7522) 133.123.0.0/16 4777 7522 150.52.0.0/16 4777 7522 175.103.224.0/19 4777 7522 183.176.0.0/16 4777 7522 202.11.160.0/22 4777 7522 202.67.16.0/20 4777 7522 202.70.208.0/20 4777 7522 202.84.80.0/20 4777 7522 202.240.176.0/23 4777 7522 202.243.187.0/24 4777 7522 202.246.114.0/24 4777 7522 202.255.16.0/21 4777 7522 203.112.32.0/19 4777 7522 203.139.192.0/19 4777 7522 210.142.224.0/19 4777 7522 210.157.224.0/19 4777 7522 210.159.176.0/20 4777 7522 211.7.224.0/19 4777 7522 211.132.64.0/19 4777 7522 218.40.112.0/20 4777 7522 218.231.48.0/20 4777 7522 219.106.160.0/20 4777 7522 219.109.96.0/19 4777 7522 219.124.160.0/19 4777 7522 220.150.48.0/20 4777 7522 220.208.0.0/19 4777 7522
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS7522 22 More Specifics 54 Total Advertisements STCN - STNet, Incorporated, JP
61.206.0.0/20 61.200.0.0/13
61.215.240.0/20 61.208.0.0/13
110.2.192.0/20 110.2.192.0/19
110.2.208.0/20 110.2.192.0/19
133.123.0.0/16 133.0.0.0/8
202.11.160.0/22 202.11.0.0/16
202.240.176.0/23 202.240.0.0/12
202.243.187.0/24 202.240.0.0/12
202.246.114.0/24 202.240.0.0/12
202.255.16.0/21 202.240.0.0/12
203.139.192.0/19 203.136.0.0/14
210.142.224.0/19 210.136.0.0/13
210.157.224.0/19 210.144.0.0/12
210.159.176.0/20 210.144.0.0/12
211.7.224.0/19 211.0.0.0/13
211.132.64.0/19 211.128.0.0/13
218.40.112.0/20 218.40.0.0/13
218.231.48.0/20 218.224.0.0/13
219.106.160.0/20 219.96.0.0/11
219.109.96.0/19 219.96.0.0/11
219.124.160.0/19 219.96.0.0/11
220.208.0.0/19 220.208.0.0/12
whois: 402591 IANA has recorded AS7522 as originally allocated by /usr/bin/whois -h jwhois.apnic.netr "AS7522\n