ResearchIRR · RIPE

AS-DURAS Provides transit to other ASes

An as-set registered in RIPE, maintained by DURAS-MNT. It names 3 ASes and 1 set directly; followed all the way down, it reaches 6 ASes through 1 nested sets.

Members

What AS-DURAS lists

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

AS-DISYS-UPSAS35137 BELGIUMIXAS38995AS42406
Expanded

Every AS it reaches

What a filter built from AS-DURAS would let in: 6 ASes.

Show the 6 ASes
AS12804AS21007AS35137AS38995AS42406AS42452
Prefixes

What AS-DURAS covers

Every route object in the IRR whose origin is one of the 6 ASes it reaches: the prefixes a filter built from AS-DURAS (with bgpq4, say) would allow. 13 IPv4 and 0 IPv6. Every one is in the IRR API.

13 IPv4 prefixes
194.0.129.0/24194.102.203.0/24194.105.104.0/24194.105.105.0/24194.105.108.0/24194.105.109.0/24194.105.110.0/24217.19.0.0/24217.19.11.0/24217.19.3.0/24217.19.5.0/24217.19.8.0/2489.42.16.0/21
Registries

Each registry’s copy

RIPE4 membersProvides transit to other ASes
Maintained byDURAS-MNT
Last modified2007-04-16T13:36:24Z
MembersAS35137 AS38995 AS-DISYS-UPS AS42406
mbrs-by-refN
Used by

Sets that include AS-DURAS

AS-ASTRALAS-MAGYARTELEKOM
Tools

Check AS-DURAS live

IRR API, with prefixes