ResearchIRR · RIPE

AS-NOMINUM All ASes announced by Nominum (AS17204)

An as-set registered in RIPE, maintained by BW1245-RIPE-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-NOMINUM lists

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

AS715 WOODYNET-2AS3548 AS3548AS17204 AKAMAI-NOMINUM-ASN
Expanded

Every AS it reaches

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

Show the 3 ASes
AS715AS3548AS17204
Prefixes

What AS-NOMINUM covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-NOMINUM (with bgpq4, say) would allow. 44 IPv4 and 16 IPv6. Every one is in the IRR API.

44 IPv4 prefixes
103.52.24.0/22160.0.0.0/17160.0.98.0/24169.222.0.0/24196.250.252.0/22196.251.252.0/22198.49.1.0/24199.119.220.0/22199.120.141.0/24199.120.142.0/23199.120.142.0/24199.120.143.0/24199.120.144.0/24199.184.181.0/24199.184.184.0/24204.61.208.0/21204.61.208.0/22204.61.209.0/24205.207.155.0/24206.220.228.0/22206.220.228.0/23206.220.228.0/24206.220.229.0/24206.220.230.0/23206.225.168.0/21208.67.88.0/22208.67.88.0/23208.67.90.0/23216.21.2.0/2345.112.180.0/2245.221.0.0/2245.221.16.0/2245.221.16.0/2345.221.16.0/2445.221.17.0/2463.246.32.0/2064.78.200.0/2364.89.224.0/2066.102.32.0/2066.185.112.0/2066.96.112.0/2069.166.12.0/2274.63.16.0/2074.80.64.0/18
16 IPv6 prefixes
2001:43f8:e00::/402001:43f8:e02::/472001:43f8:e02::/482001:43f8:e03::/482001:500:15::/482401:680::/322620:0:870::/452620:0:871::/482620:0:872::/472620:0:874::/472620:0:876::/482620:0:b60::/482620:171:100::/402620:171:200::/402620:171::/402620:171:b6::/48
Registries

Each registry’s copy

RIPE3 membersAll ASes announced by Nominum (AS17204)
Maintained byBW1245-RIPE-MNT
Last modified2001-09-21T21:49:57Z
MembersAS17204 AS715 AS3548
mbrs-by-refN
Tools

Check AS-NOMINUM live

IRR API, with prefixes