ResearchIRR · LEVEL3

AS-CENTRALHOST Central Host AS-Set Object

An as-set registered in LEVEL3, maintained by BANDCON-MNT. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS-CENTRALHOST lists

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

AS26458 CENTRAL-BL
Expanded

Every AS it reaches

What a filter built from AS-CENTRALHOST would let in: 1 ASes.

Show the 1 ASes
AS26458
Prefixes

What AS-CENTRALHOST covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-CENTRALHOST (with bgpq4, say) would allow. 11 IPv4 and 1 IPv6. Every one is in the IRR API.

11 IPv4 prefixes
38.108.182.0/2338.113.205.0/2438.113.229.0/2438.99.126.0/2338.99.84.0/2238.99.88.0/2263.209.0.64/2663.209.26.0/2465.77.130.0/2466.28.209.0/2474.82.176.0/20
1 IPv6 prefix
2606:4b00:1::/48
Registries

Each registry’s copy

LEVEL31 membersCentral Host AS-Set Object
Maintained byBANDCON-MNT
Last modified2009-12-18
MembersAS26458
mbrs-by-refN
Used by

Sets that include AS-CENTRALHOST

AS-BANDCON
Tools

Check AS-CENTRALHOST live

IRR API, with prefixes