ResearchIRR · NTTCOM, RADB

AS-AB Asset Black

An as-set registered in NTTCOM, RADB, maintained by MAINT-AS398202. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS-AB lists

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

AS35885 ASSETBLACK-DALLASAS398202 ASSET-BLACKAS398797 NUBESEC
Expanded

Every AS it reaches

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

Show the 3 ASes
AS35885AS398202AS398797
Prefixes

What AS-AB covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-AB (with bgpq4, say) would allow. 16 IPv4 and 2 IPv6. Every one is in the IRR API.

16 IPv4 prefixes
165.254.32.0/23165.254.32.0/24165.254.33.0/24199.255.148.0/22199.255.148.0/23199.255.148.0/24199.255.149.0/24199.255.150.0/23199.255.150.0/24199.255.151.0/24204.2.172.0/22209.42.181.0/2423.148.80.0/2423.162.48.0/2469.64.116.0/2269.64.119.0/24
2 IPv6 prefixes
2602:fd1e::/362605:88c0::/32
Registries

Each registry’s copy

NTTCOM2 membersAsset Black
Maintained byMAINT-AS398202
Last modified2021-01-31
MembersAS398202 AS398797
mbrs-by-refN
RADB1 membersAsset Black
Maintained byMAINT-AS398202
Last modified2026-09-25T14:46:28Z
MembersAS35885
mbrs-by-refN
Used by

Sets that include AS-AB

AS-MTMACCESS
Tools

Check AS-AB live

IRR API, with prefixes