ResearchIRR · JPIRR, RADB

AS-CTCX ASes of CTC Chubu Telecommunications Co., Inc.

An as-set registered in JPIRR, RADB, maintained by MAINT-AS18126. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS-CTCX lists

3 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS18126 CTCXAS23615 KUSANAGIAS146985 KC-MSP-NET
Expanded

Every AS it reaches

What a filter built from AS-CTCX would let in: 3 ASes.

Show the 3 ASes
AS18126AS23615AS146985
Prefixes

What AS-CTCX covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-CTCX (with bgpq4, say) would allow. 98 IPv4 and 2 IPv6. Every one is in the IRR API.

98 IPv4 prefixes
103.144.248.0/23103.2.20.0/22103.27.138.0/24103.41.136.0/22103.44.84.0/22103.64.132.0/23103.64.134.0/24103.64.135.0/24112.137.56.0/21113.155.0.0/17113.155.128.0/17115.36.0.0/14115.36.0.0/16115.37.0.0/16115.38.0.0/16115.39.0.0/16118.104.0.0/15118.104.0.0/16118.105.0.0/16118.106.0.0/16123.1.0.0/17123.1.0.0/18123.1.64.0/18123.48.0.0/16123.48.0.0/18123.48.128.0/18123.48.192.0/18123.48.64.0/18124.18.0.0/16124.18.0.0/19124.18.128.0/19124.18.160.0/19124.18.192.0/19124.18.224.0/19124.18.32.0/19124.18.64.0/19124.18.96.0/19133.33.0.0/16133.33.0.0/24133.88.227.0/24133.88.228.0/22133.88.232.0/21133.88.240.0/21133.88.248.0/2114.132.0.0/1514.132.0.0/1614.133.0.0/1614.192.32.0/2014.192.32.0/2414.192.47.0/24150.49.0.0/18150.49.128.0/18150.49.192.0/19150.49.224.0/20150.49.240.0/22150.49.244.0/22150.49.248.0/22150.49.252.0/23150.49.64.0/19150.49.96.0/19162.4.98.0/23163.46.0.0/16180.196.0.0/14180.196.0.0/16180.197.0.0/16180.198.0.0/16180.199.0.0/16202.124.0.0/20202.124.208.0/20202.142.224.0/19202.150.48.0/21202.41.208.0/20202.62.160.0/20203.129.112.0/20203.129.127.0/24203.209.176.0/22210.173.144.0/20210.173.147.0/24210.173.151.0/24218.216.176.0/20218.216.176.0/24218.216.178.0/24218.216.179.0/24219.117.32.0/20219.117.32.0/24219.117.33.0/24219.117.34.0/24219.117.35.0/24219.117.46.0/24219.8.0.0/13219.8.0.0/16222.9.0.0/17222.9.128.0/17223.29.0.0/1745.114.16.0/2245.119.164.0/2259.130.0.0/1759.130.128.0/17
2 IPv6 prefixes
2001:f58::/322402:6b00::/32
Registries

Each registry’s copy

JPIRR3 membersASes of CTC Chubu Telecommunications Co., Inc.
Maintained byMAINT-AS18126
Last modified2026-01-23
MembersAS18126 AS23615 AS146985
mbrs-by-refN
RADB3 membersASes of CTC Chubu Telecommunications Co., Inc.
Maintained byMAINT-AS18126
Last modified2023-11-13T16:12:51Z
MembersAS18126 AS23615 AS146985
mbrs-by-refN
Used by

Sets that include AS-CTCX

AS-HKIXAS1299:AS-TWELVE99-AP-V4AS1299:AS-TWELVE99-AP-V6AS2914:AS-ASIAAS2914:AS-ASIA-V6AS3491:AS-CUSTOMERS-AP
Tools

Check AS-CTCX live

IRR API, with prefixes