2527 SO-NET Sony Network Communications Inc., JP
Adjacency: 6 Upstream: 3 Downstream: 3
Upstream Adjacent AS list
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK
AS2497 IIJ Internet Initiative Japan Inc., JP
AS2516 KDDI KDDI CORPORATION, JP
Downstream Adjacent AS list
AS9619 SSD Sony Global Solutions Inc., JP
AS9600 SONYTELECOM So-net Corporation, JP
AS24278 USEN-NET USEN CORPORATION, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 160 AS2527 ORG+TRN Originate: 3867648 /10.12 Transit: 283904 /13.88 SO-NET Sony Network Communications Inc., 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 % 30389 AS2527 SO-NET Sony Network Communications Inc., JP 74 0 0 74 0 0.00% Prefix AS Path Aggregation Suggestion 36.2.0.0/19 4777 2497 2527 36.2.160.0/19 4777 2497 2527 36.2.192.0/19 4777 2497 2527 39.110.0.0/15 4777 2497 2527 58.87.128.0/17 4777 2497 2527 59.146.0.0/15 4777 2497 2527 61.120.160.0/19 4777 2497 2527 61.211.0.0/18 4777 2497 2527 66.11.48.0/20 4777 2497 2527 90.149.0.0/16 4777 2497 2527 92.202.0.0/15 4777 2497 2527 103.2.48.0/22 4777 2497 2527 103.241.124.0/22 4777 2497 2527 110.66.0.0/15 4777 2497 2527 110.232.152.0/21 4777 2497 2527 111.216.0.0/15 4777 2497 2527 115.162.0.0/15 4777 2497 2527 116.67.128.0/17 4777 2497 2527 116.82.0.0/16 4777 2497 2527 116.91.32.0/19 4777 2497 2527 116.91.160.0/19 4777 2497 2527 118.236.0.0/15 4777 2497 2527 118.238.0.0/17 4777 2497 2527 118.238.192.0/18 4777 2497 2527 118.240.0.0/15 4777 2497 2527 120.74.0.0/15 4777 2497 2527 121.2.0.0/15 4777 2497 2527 121.101.64.0/18 4777 2497 2527 121.103.0.0/16 4777 2497 2527 122.223.224.0/19 4777 2497 2527 123.198.0.0/16 4777 2497 2527 124.219.128.0/17 4777 2497 2527 126.209.128.0/18 4777 2497 2527 131.147.0.0/16 4777 2497 2527 131.213.0.0/16 4777 2497 2527 133.114.0.0/16 4777 2497 2527 133.165.128.0/18 4777 2497 2527 143.189.0.0/16 4777 2497 2527 147.192.0.0/16 4777 2497 2527 150.147.0.0/16 4777 2497 2527 150.246.0.0/16 4777 2497 2527 150.249.0.0/16 4777 2497 2527 152.117.128.0/17 4777 2497 2527 152.165.0.0/16 4777 2497 2527 157.147.0.0/16 4777 2497 2527 159.28.64.0/18 4777 2497 2527 159.28.128.0/17 4777 2497 2527 160.86.0.0/16 4777 2497 2527 164.70.128.0/17 4777 2497 2527 182.168.0.0/14 4777 2497 2527 198.144.160.0/20 4777 2497 2527 202.213.192.0/18 4777 2497 2527 202.223.64.0/18 4777 2497 2527 202.226.20.0/22 4777 2497 2527 202.238.64.0/18 4777 2497 2527 207.65.128.0/17 4777 2497 2527 209.17.64.0/19 4777 2497 2527 210.132.128.0/17 4777 2497 2527 210.139.128.0/17 4777 2497 2527 210.156.160.0/20 4777 2497 2527 210.174.0.0/18 4777 2497 2527 210.250.64.0/18 4777 2497 2527 211.2.0.0/18 4777 2497 2527 211.10.32.0/19 4777 2497 2527 211.128.32.0/19 4777 2497 2527 216.153.64.0/18 4777 2497 2527 218.41.0.0/16 4777 2497 2527 218.110.0.0/16 4777 2497 2527 218.221.0.0/16 4777 2497 2527 219.98.0.0/16 4777 2497 2527 219.104.0.0/16 4777 2497 2527 219.111.128.0/18 4777 2497 2527 220.211.0.0/16 4777 2497 2527 223.132.0.0/14 4777 2497 2527
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS2527 22 More Specifics 74 Total Advertisements SO-NET Sony Network Communications Inc., JP
61.120.160.0/19 61.112.0.0/12
61.211.0.0/18 61.208.0.0/13
133.114.0.0/16 133.0.0.0/8
133.165.128.0/18 133.0.0.0/8
202.213.192.0/18 202.212.0.0/14
202.223.64.0/18 202.220.0.0/14
202.226.20.0/22 202.226.0.0/15
202.238.64.0/18 202.236.0.0/14
210.132.128.0/17 210.128.0.0/13
210.139.128.0/17 210.136.0.0/13
210.156.160.0/20 210.144.0.0/12
210.174.0.0/18 210.160.0.0/12
210.250.64.0/18 210.248.0.0/13
211.2.0.0/18 211.0.0.0/13
211.10.32.0/19 211.8.0.0/13
211.128.32.0/19 211.128.0.0/13
218.41.0.0/16 218.40.0.0/13
218.221.0.0/16 218.216.0.0/13
219.98.0.0/16 219.96.0.0/11
219.104.0.0/16 219.96.0.0/11
219.111.128.0/18 219.96.0.0/11
220.211.0.0/16 220.208.0.0/12
whois: 402332
IANA has recorded AS2527 as originally allocated by
/usr/bin/whois -h jwhois.apnic.net -r "AS2527\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC
% Information related to 'AS2527'
aut-num: AS2527
as-name: So-net
descr: Sony Network Communications Inc.
import:
export:
country: JP
admin-c: JP00019611
tech-c: JP00019611
last-modified: 2020-08-21T22:23:44Z
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)