ResearchIRR · RIPE

AS43131:AS-EXT CJC "ATRK Pyramid"

An as-set registered in RIPE, maintained by VOLIA-MNT. It names 1 AS and 1 set directly; followed all the way down, it reaches 3 ASes through 1 nested sets.

Members

What AS43131:AS-EXT lists

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

AS25437:AS-EXTAS43131 KAY-NET
Expanded

Every AS it reaches

What a filter built from AS43131:AS-EXT would let in: 3 ASes.

Show the 3 ASes
AS25437AS39529AS43131
Prefixes

What AS43131:AS-EXT covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS43131:AS-EXT (with bgpq4, say) would allow. 15 IPv4 and 4 IPv6. Every one is in the IRR API.

15 IPv4 prefixes
194.50.9.0/24195.20.118.0/24195.20.119.0/2431.40.144.0/2431.40.147.0/2431.40.148.0/2431.40.149.0/2431.40.155.0/2431.40.158.0/2431.40.180.0/2431.40.181.0/2481.161.226.0/2491.214.81.0/2491.214.82.0/2491.214.83.0/24
4 IPv6 prefixes
2a03:e842:1::/482a03:e842::/442a03:e842::/482a09:acc0::/30
Registries

Each registry’s copy

RIPE2 membersCJC "ATRK Pyramid"
Maintained byVOLIA-MNT
Last modified2007-07-06T09:31:55Z
MembersAS43131 AS25437:AS-EXT
mbrs-by-refN
Used by

Sets that include AS43131:AS-EXT

AS25229:AS-CUST
Tools

Check AS43131:AS-EXT live

IRR API, with prefixes