ResearchIRR · RIPE

AS-VIANUMERICA VIA-NUMERICA and downstream ASes

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

Members

What AS-VIANUMERICA lists

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

AS42258 GeodisISSCAS44494 VIA-NUMERICAAS56728 BOOSTAS210040 SALOMON
Expanded

Every AS it reaches

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

Show the 4 ASes
AS42258AS44494AS56728AS210040
Prefixes

What AS-VIANUMERICA covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-VIANUMERICA (with bgpq4, say) would allow. 7 IPv4 and 0 IPv6. Every one is in the IRR API.

7 IPv4 prefixes
141.175.0.0/16185.160.32.0/22185.160.32.0/24185.160.33.0/24185.160.34.0/24185.247.64.0/2291.227.48.0/24
Registries

Each registry’s copy

RIPE4 membersVIA-NUMERICA and downstream ASes
Maintained byVIA-NUMERICA-MNT
Last modified2018-11-09T14:33:45Z
MembersAS44494 AS56728 AS42258 AS210040
mbrs-by-refN
Used by

Sets that include AS-VIANUMERICA

AS34177:AS-SUBSIDIARIES
Tools

Check AS-VIANUMERICA live

IRR API, with prefixes