ResearchIRR · RIPE

AS-ALTO ALTO

An as-set registered in RIPE, maintained by ALTO-MNT, AS9089-MNT, AS6264-MNT. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS-ALTO lists

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

AS6215 AS-ALTO-EXT1AS6264 AS-ALTO-EXT2AS9089 ALTO
Expanded

Every AS it reaches

What a filter built from AS-ALTO would let in: 3 ASes.

Show the 3 ASes
AS6215AS6264AS9089
Prefixes

What AS-ALTO covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-ALTO (with bgpq4, say) would allow. 1 IPv4 and 1 IPv6. Every one is in the IRR API.

1 IPv4 prefix
212.82.128.0/19
1 IPv6 prefix
2a13:5640::/29
Registries

Each registry’s copy

RIPE3 membersALTO
Maintained byALTO-MNT, AS9089-MNT, AS6264-MNT, AS6215-MNT
Last modified2009-02-22T14:05:53Z
MembersAS6215 AS6264 AS9089
mbrs-by-refN
Tools

Check AS-ALTO live

IRR API, with prefixes