ResearchIRR · TC

AS270457:AS-ALL as-set containing AS270457 and its downstream…

An as-set registered in TC, maintained by MAINT-AS270457. It names 1 AS and 1 set directly; followed all the way down, it reaches 7 ASes through 1 nested sets.

What AS270457:AS-ALL lists

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

Every AS it reaches

What a filter built from AS270457:AS-ALL would let in: 7 ASes.

Show the 7 ASes

What AS270457:AS-ALL covers

Every route object in the IRR whose origin is one of the 7 ASes it reaches: the prefixes a filter built from AS270457:AS-ALL (with bgpq4, say) would allow. 48 IPv4 and 94 IPv6. Every one is in the IRR API.

48 IPv4 prefixes
94 IPv6 prefixes
2804:2e9c::/322804:3398::/322804:3398::/332804:4368:1000::/362804:4368:2000::/352804:4368:2000::/362804:4368:3000::/362804:4368:4000::/342804:4368:4000::/352804:4368:4000::/362804:4368:5000::/362804:4368:6000::/352804:4368:6000::/362804:4368:7000::/362804:4368:8000::/332804:4368:8000::/342804:4368:8000::/352804:4368:8000::/362804:4368:9000::/362804:4368::/322804:4368::/332804:4368::/342804:4368::/352804:4368::/362804:4368:a000::/352804:4368:a000::/362804:4368:b000::/362804:4368:c000::/342804:4368:c000::/352804:4368:c000::/362804:4368:d000::/362804:4368:df00::/402804:4368:df00::/412804:4368:df00::/422804:4368:df40::/422804:4368:e000::/352804:4368:e000::/362804:4368:f000::/362804:4ccc:1000::/362804:4ccc:2000::/362804:4ccc:3000::/362804:4ccc:4000::/342804:4ccc:4000::/362804:4ccc:5000::/362804:4ccc:6000::/362804:4ccc:7000::/362804:4ccc:8000::/332804:4ccc:8000::/342804:4ccc::/322804:4ccc::/332804:4ccc::/342804:4ccc::/362804:4ccc::/392804:4ccc:c000::/342804:60d0:4000::/342804:60d0:8000::/342804:60d0::/322804:60d0::/342804:60d0:c000::/342804:677c:1000::/362804:677c:2000::/352804:677c:2000::/362804:677c:3000::/362804:677c:4000::/342804:677c:4000::/352804:677c:4000::/362804:677c:5000::/362804:677c:6000::/352804:677c:6000::/362804:677c:7000::/362804:677c:8000::/332804:677c:8000::/342804:677c:8000::/352804:677c:8000::/362804:677c:9000::/362804:677c::/322804:677c::/332804:677c::/342804:677c::/352804:677c::/362804:677c:a000::/352804:677c:a000::/362804:677c:b000::/362804:677c:c000::/342804:677c:c000::/352804:677c:c000::/362804:677c:d000::/362804:677c:e000::/352804:677c:e000::/362804:677c:f000::/362804:6c48:8000::/332804:6c48:9900::/402804:6c48::/322804:6c48::/33

Each registry’s copy

TC2 membersas-set containing AS270457 and its downstream customers
Maintained byMAINT-AS270457
Last modified2026-04-15T16:18:45Z
MembersAS270457 AS270457:AS-CUSTOMERS
mbrs-by-refN

Check AS270457:AS-ALL live