ResearchIRR · RIPE

AS-IHOLM AS customers IH-O2

An as-set registered in RIPE, maintained by SK6088-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-IHOLM lists

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

AS-TERMSNETAS51154 pCloudAS51382 COMANET-NETWORKAS57560 ASXLNET
Expanded

Every AS it reaches

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

Show the 6 ASes
AS3161AS25036AS51154AS51382AS57560AS200828
Prefixes

What AS-IHOLM covers

Every route object in the IRR whose origin is one of the 6 ASes it reaches: the prefixes a filter built from AS-IHOLM (with bgpq4, say) would allow. 26 IPv4 and 3 IPv6. Every one is in the IRR API.

26 IPv4 prefixes
104.128.16.0/20104.128.16.0/24104.128.17.0/24104.128.18.0/24104.128.19.0/24104.128.20.0/24104.128.21.0/24104.128.22.0/24104.128.23.0/24104.128.24.0/24104.128.25.0/24104.128.26.0/24104.128.27.0/24104.128.28.0/24104.128.29.0/24104.128.30.0/24104.128.31.0/24176.102.72.0/21185.18.28.0/22185.62.236.0/22194.1.188.0/2345.131.244.0/2291.218.188.0/2291.232.84.0/2291.232.84.0/2391.232.86.0/23
3 IPv6 prefixes
2001:678:398::/482001:67c:fbc::/482a04:340::/29
Registries

Each registry’s copy

RIPE4 membersAS customers IH-O2
Maintained bySK6088-MNT
Last modified2016-01-20T08:03:10Z
MembersAS51154 AS57560 AS51382 AS-TERMSNET
mbrs-by-refN
Used by

Sets that include AS-IHOLM

AS-CTIOL
Tools

Check AS-IHOLM live

IRR API, with prefixes