ResearchIRR · RIPE

AS-SYGROUP Adfinis AG, Basel, Switzerland…

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

Members

What AS-SYGROUP lists

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

AS15716:AS-SYGROUP
Expanded

Every AS it reaches

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

Show the 1 ASes
AS15716
Prefixes

What AS-SYGROUP covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-SYGROUP (with bgpq4, say) would allow. 2 IPv4 and 1 IPv6. Every one is in the IRR API.

2 IPv4 prefixes
91.234.189.0/2495.128.32.0/21
1 IPv6 prefix
2001:618::/32
Registries

Each registry’s copy

RIPE1 membersAdfinis AG, Basel, Switzerland http://www.adfinis.com/
Maintained byADFINIS-MNT
Last modified2025-07-10T09:49:38Z
MembersAS15716:AS-SYGROUP
mbrs-by-refN
Tools

Check AS-SYGROUP live

IRR API, with prefixes