ResearchIRR · JPIRR

AS24257:AS-JPIX Japan Internet Xing Co., Ltd.

An as-set registered in JPIRR, maintained by MAINT-AS7527. It names 19 ASes and 7 sets directly; followed all the way down, it reaches 23 ASes through 7 nested sets.

Members

What AS24257:AS-JPIX lists

19 ASes and 7 sets, written in the object across every registry that holds it. Sets open their own page.

AS-131934AS-55376AS-CTTNETAS-HOTNET-HOTCNAS-JCVAS23618:AS-ICVAS9622:AS-KCTAS7527 JPIXAS7682 HOTNETAS9622 KCTAS9993 CTC-ODCAS13196AS18068 ACROSSAS18141 HBA-iDCAS23618 ICV-NETAS24257 JPIX-64ESAS24279 CAT-VAS38628 WINK-NETAS59093 ICKNETAS131930 TBS-NETAS131934 ICC-NETAS131937 JCVAS133780 QMC-AS-APAS146762 SHIXPAS146976 KNETAS150359 CTTNET
Expanded

Every AS it reaches

What a filter built from AS24257:AS-JPIX would let in: 23 ASes.

Show the 23 ASes
AS7527AS7682AS9622AS9993AS13196AS18068AS18141AS23618AS23632AS23836AS24257AS24279AS38628AS55376AS58788AS59093AS131930AS131934AS131937AS133780AS146762AS146976AS150359
Prefixes

What AS24257:AS-JPIX covers

Every route object in the IRR whose origin is one of the 23 ASes it reaches: the prefixes a filter built from AS24257:AS-JPIX (with bgpq4, say) would allow. 384 IPv4 and 25 IPv6. Every one is in the IRR API.

384 IPv4 prefixes
103.114.184.0/22103.118.92.0/22103.118.92.0/23103.118.93.0/24103.118.94.0/23103.13.252.0/22103.136.138.0/23103.14.12.0/22103.14.12.0/23103.14.14.0/23103.152.66.0/23103.152.66.0/24103.152.67.0/24103.16.236.0/22103.171.252.0/23103.2.156.0/24103.2.157.0/24103.2.158.0/24103.2.159.0/24103.2.8.0/23103.225.144.0/22103.230.168.0/22103.235.124.0/22103.235.124.0/23103.235.126.0/23103.24.168.0/22103.24.168.0/23103.24.170.0/23103.240.116.0/22103.243.152.0/22103.28.96.0/22103.38.210.0/23103.40.96.0/22103.48.136.0/22110.232.136.0/22110.50.88.0/21114.111.176.0/24114.111.177.0/24114.111.178.0/24114.111.179.0/24114.111.180.0/24114.111.181.0/24114.111.182.0/24114.111.183.0/24114.111.184.0/24114.111.185.0/24114.111.186.0/24114.111.187.0/24114.111.188.0/24114.111.189.0/24114.111.190.0/24114.31.216.0/21115.124.48.0/20115.126.136.0/21115.126.136.0/22115.126.140.0/22115.84.184.0/21115.84.184.0/22115.84.188.0/22116.193.96.0/19116.193.96.0/25116.193.96.128/26117.18.24.0/21118.27.240.0/20119.82.12.0/22119.82.8.0/22120.50.160.0/21120.50.160.0/22120.50.164.0/22121.92.0.0/16124.47.112.0/20124.47.64.0/18124.47.64.0/20124.47.80.0/20124.47.96.0/20125.254.56.0/22125.3.208.0/20125.3.208.0/21125.3.216.0/21126.209.240.0/20126.251.0.0/19126.251.0.0/20126.251.112.0/21126.251.112.0/22126.251.116.0/22126.251.128.0/20126.251.128.0/21126.251.136.0/21126.251.144.0/20126.251.16.0/20126.251.32.0/21126.251.32.0/22126.251.36.0/22133.226.0.0/20133.226.140.0/22133.226.144.0/20133.232.0.0/19133.232.0.0/24133.247.104.0/21133.88.0.0/22133.88.12.0/22133.88.16.0/22133.88.4.0/22133.88.8.0/22137.59.232.0/2214.192.96.0/19144.79.51.0/24150.9.208.0/21157.113.0.0/16157.113.0.0/17157.113.128.0/17157.119.64.0/22157.70.208.0/20157.70.208.0/21157.70.216.0/21163.131.64.0/20163.131.80.0/20163.131.96.0/21163.45.0.0/16170.249.104.0/21170.249.112.0/20170.249.112.0/22170.249.116.0/22170.249.64.0/21170.249.64.0/22170.249.64.0/23170.249.66.0/23170.249.68.0/22170.249.68.0/23170.249.70.0/23170.249.96.0/19170.249.96.0/20170.249.96.0/21180.222.32.0/22180.222.36.0/22180.222.40.0/22180.222.44.0/22180.222.48.0/22180.222.56.0/22180.222.60.0/22180.94.40.0/21182.50.172.0/22182.50.172.0/24182.50.173.0/24182.50.174.0/24182.50.175.0/24202.122.224.0/19202.122.224.0/20202.122.240.0/20202.126.24.0/21202.126.26.0/23202.126.30.0/24202.126.31.0/24202.142.8.0/21202.162.80.0/20202.171.112.0/20202.171.112.0/21202.171.120.0/21202.223.12.0/22202.223.12.0/23202.223.14.0/23202.223.24.0/22202.226.44.0/22202.43.96.0/22202.43.96.0/23202.43.98.0/24202.43.99.0/24202.51.48.0/21202.51.48.0/24202.51.49.0/24202.51.50.0/24202.51.51.0/24202.51.52.0/24202.51.53.0/24202.51.54.0/24202.51.55.0/24202.52.16.0/20202.52.16.0/21202.52.24.0/21202.6.68.0/22202.6.68.0/23202.83.128.0/19202.83.128.0/20202.83.152.0/21202.89.112.0/22202.90.11.0/24202.90.12.0/24202.90.13.0/24202.90.14.0/24202.90.15.0/24202.90.8.0/22202.91.48.0/20202.91.48.0/21202.91.56.0/21202.94.176.0/20202.94.176.0/21202.94.176.0/22202.94.176.0/24202.94.177.0/24202.94.180.0/23202.94.180.0/24202.94.181.0/24202.94.182.0/24202.94.183.0/24202.94.184.0/22202.94.188.0/23202.94.190.0/23202.94.192.0/19202.94.192.0/22203.111.240.0/21203.111.240.0/24203.111.241.0/24203.111.242.0/24203.111.243.0/24203.111.244.0/24203.111.245.0/24203.111.246.0/24203.111.247.0/24203.140.240.0/20203.140.240.0/21203.140.248.0/21203.179.0.0/20203.179.0.0/21203.179.8.0/21203.191.208.0/20203.191.208.0/21203.191.216.0/21203.76.64.0/19203.76.64.0/20203.76.80.0/20203.99.224.0/21210.157.80.0/20210.171.192.0/22210.171.192.0/23210.171.194.0/23210.171.226.0/23210.171.228.0/22210.171.232.0/21210.191.192.0/19210.229.160.0/19210.231.192.0/20211.125.108.0/24211.125.109.0/24211.125.112.0/20211.125.112.0/24211.125.113.0/24211.125.114.0/24211.125.115.0/24211.125.116.0/24211.125.117.0/24211.125.118.0/24211.125.119.0/24211.125.120.0/24211.125.121.0/24211.125.122.0/24211.125.123.0/24211.125.124.0/24211.125.125.0/24211.125.126.0/24211.125.127.0/24211.125.96.0/19211.125.96.0/20211.128.100.0/24211.128.101.0/24211.128.102.0/24211.128.103.0/24211.128.104.0/24211.128.105.0/24211.128.106.0/24211.128.107.0/24211.128.108.0/24211.128.109.0/24211.128.110.0/24211.128.111.0/24211.128.64.0/19211.128.96.0/20211.128.96.0/24211.128.97.0/24211.128.98.0/24211.128.99.0/24211.2.176.0/21211.2.181.0/24211.2.184.0/21211.2.184.0/22211.2.188.0/22218.217.0.0/19218.223.64.0/19218.223.64.0/20218.223.64.0/24218.223.65.0/24218.223.66.0/23218.223.68.0/22218.223.72.0/21218.223.78.0/24218.223.80.0/20218.223.80.0/22218.223.80.0/24218.223.81.0/24218.223.82.0/24218.223.83.0/24218.223.84.0/23218.223.84.0/24218.223.85.0/24218.223.86.0/24218.223.87.0/24218.223.88.0/21218.223.88.0/24218.223.89.0/24218.223.92.0/24218.223.93.0/24218.223.94.0/24218.223.95.0/24219.100.100.0/22219.100.16.0/22219.100.192.0/22219.100.64.0/22219.100.64.0/23219.100.66.0/23219.109.32.0/20219.97.74.0/23219.97.76.0/23220.152.120.0/21220.152.120.0/24220.152.121.0/24220.152.122.0/24220.152.123.0/24220.152.124.0/24220.152.125.0/24220.152.126.0/24220.152.127.0/24220.213.224.0/20220.213.224.0/24220.213.225.0/24220.213.226.0/24220.213.227.0/24220.213.228.0/24220.213.229.0/24220.213.230.0/24220.213.231.0/24220.213.232.0/24220.213.233.0/24220.213.234.0/24220.213.235.0/24220.213.236.0/24220.213.237.0/24220.213.238.0/24220.213.239.0/24221.132.96.0/20222.229.0.0/20223.29.244.0/2227.100.10.0/2427.100.11.0/2427.100.28.0/2227.100.8.0/2227.100.8.0/2327.100.8.0/2427.118.0.0/2027.147.112.0/2027.147.64.0/2027.147.64.0/2127.147.64.0/2227.147.68.0/2227.147.72.0/2127.147.72.0/2227.147.76.0/2227.34.168.0/2127.34.168.0/2427.34.169.0/2427.34.170.0/2427.34.171.0/2427.34.172.0/2427.34.173.0/2427.34.174.0/2427.34.175.0/2443.229.244.0/2245.113.4.0/2245.75.0.0/1749.143.240.0/2449.143.242.0/2349.143.244.0/2259.153.204.0/2261.245.208.0/2161.245.216.0/2161.245.32.0/19
25 IPv6 prefixes
2001:398::/322001:44a8::/322001:df6:6240::/482001:e90::/322400:3000:70::/482400:3000:71::/482400:3000:72::/482400:3000::/322400:5f60::/322400:c0a0::/322400:c8a0::/322400:f460::/322401:3600::/322401:e700::/322402:1400::/322403:1240::/322403:4040:1::/482403:4040:2::/482403:4040::/322403:4040::/482403:9c00::/322405:25c0:a300::/402405:fe40::/322406:2b40::/322407:eac0::/32
Registries

Each registry’s copy

JPIRR26 membersJapan Internet Xing Co., Ltd.
Maintained byMAINT-AS7527
Last modified2026-09-09
MembersAS24257 AS7527 AS146762 AS13196 AS146976 AS9993 AS7682 AS18141 AS150359 AS59093 AS38628 AS23618 AS133780 AS24279 AS18068 AS9622 AS131937 AS131934 AS131930 AS-HOTNET-HOTCN AS-CTTNET AS-55376 AS23618:AS-ICV AS9622:AS-KCT AS-JCV AS-131934
mbrs-by-refN
Tools

Check AS24257:AS-JPIX live

IRR API, with prefixes