AS-SEMPRE-CUSTOMER-271663 N
An as-set registered in RADB, maintained by MAINT-AS28198. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.
Members
What AS-SEMPRE-CUSTOMER-271663 lists
1 AS and 0 sets, written in the object across every registry that holds it. Sets open their own page.
Expanded
Every AS it reaches
What a filter built from AS-SEMPRE-CUSTOMER-271663 would let in: 1 ASes.
Show the 1 ASes
Prefixes
What AS-SEMPRE-CUSTOMER-271663 covers
Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-SEMPRE-CUSTOMER-271663 (with bgpq4, say) would allow. 5 IPv4 and 1 IPv6. Every one is in the IRR API.
1 IPv6 prefix
Registries
Each registry’s copy
RADB1 membersN
| Maintained by | MAINT-AS28198 |
| Last modified | 2026-08-21T17:20:57Z |
| Members | AS271663 |
| mbrs-by-ref | N |