ResearchIRR · JPIRR

AS-UCATV Utsunomiya Cable TV maintainer

An as-set registered in JPIRR, maintained by MAINT-UCATV. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS-UCATV lists

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

AS18274 UCATV
Expanded

Every AS it reaches

What a filter built from AS-UCATV would let in: 1 ASes.

Show the 1 ASes
AS18274
Prefixes

What AS-UCATV covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-UCATV (with bgpq4, say) would allow. 17 IPv4 and 1 IPv6. Every one is in the IRR API.

17 IPv4 prefixes
103.82.88.0/22116.118.208.0/20116.118.208.0/21116.118.216.0/21202.173.104.0/21202.173.96.0/20202.173.96.0/21202.208.64.0/20210.236.112.0/20210.236.112.0/21210.236.120.0/21219.100.164.0/22219.122.104.0/21219.122.96.0/20219.122.96.0/21219.97.112.0/21219.97.120.0/21
1 IPv6 prefix
2407:3300::/32
Registries

Each registry’s copy

JPIRR1 membersUtsunomiya Cable TV maintainer
Maintained byMAINT-UCATV
Last modified2026-10-06
MembersAS18274
mbrs-by-refN
Tools

Check AS-UCATV live

IRR API, with prefixes