ResearchIRR · RADB

AS-BACKSPACE-ZA All Backspace Networks including customers

An as-set registered in RADB, maintained by MAINT-AS328512. It names 1 AS and 1 set directly; followed all the way down, it reaches 2 ASes through 1 nested sets.

What AS-BACKSPACE-ZA lists

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

Every AS it reaches

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

Show the 2 ASes

What AS-BACKSPACE-ZA covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-BACKSPACE-ZA (with bgpq4, say) would allow. 7 IPv4 and 2 IPv6. Every one is in the IRR API.

7 IPv4 prefixes
2 IPv6 prefixes

Each registry’s copy

RADB2 membersAll Backspace Networks including customers
Maintained byMAINT-AS328512
Last modified2025-07-11T12:53:54Z
MembersAS328512 AS-BACKSPACE
mbrs-by-refN

Sets that include AS-BACKSPACE-ZA

Check AS-BACKSPACE-ZA live