ResearchIRR · RIPE

AS208709:AS-SERVFAIL Servfail meta AS set. route origins + related…

An as-set registered in RIPE, maintained by APRL-MNT. It names 1 AS and 1 set directly; followed all the way down, it reaches 2 ASes through 1 nested sets.

Members

What AS208709:AS-SERVFAIL lists

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

AS208709:AS-WAN4UAS208709 APRIL-AS
Expanded

Every AS it reaches

What a filter built from AS208709:AS-SERVFAIL would let in: 2 ASes.

Show the 2 ASes
AS208709AS213491
Prefixes

What AS208709:AS-SERVFAIL covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS208709:AS-SERVFAIL (with bgpq4, say) would allow. 0 IPv4 and 4 IPv6. Every one is in the IRR API.

4 IPv6 prefixes
2a0e:8f02:2031::/482a0e:8f02:2032::/482a0e:8f02:2038::/482a0e:8f02:2039::/48
Registries

Each registry’s copy

RIPE2 membersServfail meta AS set. route origins + related ASes (downstreams, etc)
Maintained byAPRL-MNT
Last modified2025-11-25T00:02:30Z
MembersAS208709 AS208709:AS-WAN4U
mbrs-by-refN
Used by

Sets that include AS208709:AS-SERVFAIL

AS212635:AS-BGP-EXCHANGE-DUSSELDORF-RS
Tools

Check AS208709:AS-SERVFAIL live

IRR API, with prefixes