ResearchIRR · JPIRR, NTTCOM

AS-EXCHANGE ASes advertised by EXCHANGE

An as-set registered in JPIRR, NTTCOM, maintained by MAINT-AS7529. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS-EXCHANGE lists

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

AS9601 SHIBATAAS18070 NDACAS23631 KISNETAS23633 LOCAL-IX
Expanded

Every AS it reaches

What a filter built from AS-EXCHANGE would let in: 4 ASes.

Show the 4 ASes
AS9601AS18070AS23631AS23633
Prefixes

What AS-EXCHANGE covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-EXCHANGE (with bgpq4, say) would allow. 24 IPv4 and 6 IPv6. Every one is in the IRR API.

24 IPv4 prefixes
103.215.84.0/22114.134.32.0/19117.102.168.0/21202.243.120.0/21202.48.160.0/22202.59.144.0/21210.158.160.0/20210.229.48.0/20210.236.208.0/20211.12.192.0/19211.12.192.0/22211.12.196.0/22211.12.200.0/22211.12.204.0/22211.12.208.0/22211.12.212.0/22211.12.216.0/22211.12.220.0/22218.223.32.0/20219.101.64.0/20221.120.168.0/2158.84.240.0/2158.84.250.0/2358.84.252.0/23
6 IPv6 prefixes
2400:e000::/322402:a800:8000::/342402:a800::/322402:a800::/332402:a800:c000::/352402:b300::/32
Registries

Each registry’s copy

JPIRR4 membersASes advertised by EXCHANGE
Maintained byMAINT-AS7529
Last modified2026-08-01
MembersAS23633 AS9601 AS23631 AS18070
mbrs-by-refN
NTTCOM4 membersASes advertised by EXCHANGE
Maintained byMAINT-AS7529
Last modified2008-04-01
MembersAS23633 AS9601 AS23631 AS18070
mbrs-by-refN
Tools

Check AS-EXCHANGE live

IRR API, with prefixes