ResearchIRR · RADB

AS-NORTH-TELECOM-AS271389 North Telecom AS-SET - CUSTOMERS

An as-set registered in RADB, maintained by MAINT-AS269096. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS-NORTH-TELECOM-AS271389 lists

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

AS266529 AS266529AS271389 AS271389
Expanded

Every AS it reaches

What a filter built from AS-NORTH-TELECOM-AS271389 would let in: 2 ASes.

Show the 2 ASes
AS266529AS271389
Prefixes

What AS-NORTH-TELECOM-AS271389 covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-NORTH-TELECOM-AS271389 (with bgpq4, say) would allow. 9 IPv4 and 8 IPv6. Every one is in the IRR API.

9 IPv4 prefixes
181.189.4.0/22181.189.4.0/23181.189.4.0/24181.189.5.0/24181.189.6.0/23181.189.6.0/24181.189.7.0/2445.65.132.0/2245.65.132.0/23
8 IPv6 prefixes
2804:3d68::/322804:7abc:2000::/352804:7abc:3000::/402804:7abc:3100::/402804:7abc:3500::/402804:7abc::/322804:7abc::/342804:7abc::/35
Registries

Each registry’s copy

RADB2 membersNorth Telecom AS-SET - CUSTOMERS
Maintained byMAINT-AS269096
Last modified2026-08-28T20:45:48Z
MembersAS271389 AS266529
mbrs-by-refN
Used by

Sets that include AS-NORTH-TELECOM-AS271389

AS-NORTH-TELECOM-CUSTOMERS
Tools

Check AS-NORTH-TELECOM-AS271389 live

IRR API, with prefixes