ResearchIRR · RIPE

AS-AHSYS Arrowhead Systems Ltd www.TheInternet.Org.UK

An as-set registered in RIPE, maintained by MNT-AHSYS. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS-AHSYS lists

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

AS12870 AHSYSAS47549 HOSTINGSYSTEMS-AS
Expanded

Every AS it reaches

What a filter built from AS-AHSYS would let in: 2 ASes.

Show the 2 ASes
AS12870AS47549
Prefixes

What AS-AHSYS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-AHSYS (with bgpq4, say) would allow. 8 IPv4 and 0 IPv6. Every one is in the IRR API.

8 IPv4 prefixes
212.89.64.0/19212.89.64.0/20212.89.64.0/22212.89.68.0/22212.89.72.0/21212.89.80.0/2093.159.200.0/2193.159.200.0/22
Registries

Each registry’s copy

RIPE2 membersArrowhead Systems Ltd www.TheInternet.Org.UK
Maintained byMNT-AHSYS
Last modified2010-03-11T13:15:06Z
MembersAS12870 AS47549
mbrs-by-refN
Tools

Check AS-AHSYS live

IRR API, with prefixes