ResearchIRR · RIPE

AS-DISCOVERY DISCOVERY-AS-SET

An as-set registered in RIPE, maintained by MNT-DISCOVERY. It names 7 ASes and 0 sets directly; followed all the way down, it reaches 7 ASes through 0 nested sets.

Members

What AS-DISCOVERY lists

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

AS47702 DISCOVERY-AS AS47821 IF-Discovery-AS AS48730 Kyiv-UDC-AS AS56385 NTKTV-AS AS198238 Softjourn-AS AS212643 AUTO-1 AS213187 LIDER-NET-AS

Expanded

Every AS it reaches

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

Show the 7 ASes

AS47702 AS47821 AS48730 AS56385 AS198238 AS212643 AS213187

Prefixes

What AS-DISCOVERY covers

Every route object in the IRR whose origin is one of the 7 ASes it reaches: the prefixes a filter built from AS-DISCOVERY (with bgpq4, say) would allow. 37 IPv4 and 8 IPv6. Every one is in the IRR API.

37 IPv4 prefixes

8 IPv6 prefixes

2001:470:23d::/48 2001:470:2a1::/48 2001:470:427::/48 2001:470:44c::/48 2001:470:4bd::/48 2001:470:542::/48 2001:678:d54::/48 2001:67c:11d4::/48

Registries

Each registry’s copy

RIPE7 membersDISCOVERY-AS-SET

Maintained by	MNT-DISCOVERY
Last modified	2026-09-28T13:31:46Z
Members	AS47702 AS56385 AS198238 AS213187 AS212643 AS47821 AS48730
mbrs-by-ref	N

Used by

Sets that include AS-DISCOVERY

AS-DATAIX:AS-TSIC AS-DTEL-IX AS-ETT AS-UARNET AS-UBNIX AS-UBNIX-V6 AS-UBNIX:AS-GLOBAL AS-WTUC AS21011:AS-CLIENTS AS3326:AS-CLIENTS

Tools

Check AS-DISCOVERY live

IRR API, with prefixes