ResearchIRR · RIPE

AS51090:AS-ALL AS51090 set

An as-set registered in RIPE, maintained by AM-ISOC-MNT. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS51090:AS-ALL lists

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

AS25152 K-ROOT-SERVER AS42909 COMMUNITYDNS AS51090 AM-TLD-AS AS51354 AM-TLD-ANYCAST-AS

Expanded

Every AS it reaches

What a filter built from AS51090:AS-ALL would let in: 4 ASes.

Show the 4 ASes

AS25152 AS42909 AS51090 AS51354

Prefixes

What AS51090:AS-ALL covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS51090:AS-ALL (with bgpq4, say) would allow. 20 IPv4 and 13 IPv6. Every one is in the IRR API.

20 IPv4 prefixes

13 IPv6 prefixes

2001:678:4::/47 2001:678:4::/48 2001:678:5::/48 2001:67c:21c::/48 2001:7f9:8::/48 2001:7fd:15::/48 2001:7fd:16::/48 2001:7fd:17::/48 2001:7fd::/32 2001:7fd::/48 2001:7fd:ffff::/48 2620:7d:e000::/48 2a03:5620::/32

Registries

Each registry’s copy

RIPE4 membersAS51090 set

Maintained by	AM-ISOC-MNT
Last modified	2017-09-20T10:22:45Z
Members	AS51090 AS51354 AS42909 AS25152
mbrs-by-ref	N

Used by

Sets that include AS51090:AS-ALL

AS-ARMENTEL AS-RETN AS-RETN-AM AS-RETN6 AS-UCOM-ARM-ALL AS-UCOM-COGENT AS-UCOM-DOWNSTREAMS AS8226:AS-CUST AS8932:AS-SET-PITER-IX

Tools

Check AS51090:AS-ALL live

IRR API, with prefixes