ResearchIRR · RIPE

AS-BLIZCO BLIZCO AS-SET

An as-set registered in RIPE, maintained by MNT-BLIZCO. It names 5 ASes and 0 sets directly; followed all the way down, it reaches 5 ASes through 0 nested sets.

Members

What AS-BLIZCO lists

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

AS44975 BLIZCO-ASAS48842 FRIENDITAS49371 RU-SHARK-ASAS198195 BLIZCO-ASAS204908 RU-SHARK
Expanded

Every AS it reaches

What a filter built from AS-BLIZCO would let in: 5 ASes.

Show the 5 ASes
AS44975AS48842AS49371AS198195AS204908
Prefixes

What AS-BLIZCO covers

Every route object in the IRR whose origin is one of the 5 ASes it reaches: the prefixes a filter built from AS-BLIZCO (with bgpq4, say) would allow. 11 IPv4 and 4 IPv6. Every one is in the IRR API.

11 IPv4 prefixes
185.124.12.0/22185.124.12.0/24185.124.14.0/24185.124.15.0/24185.236.28.0/22193.169.172.0/2331.148.1.0/2431.148.174.0/2431.148.204.0/2491.212.60.0/2491.232.39.0/24
4 IPv6 prefixes
2a03:9000:200::/402a03:9000::/322a03:9000::/402a0e:1106:4001::/48
Registries

Each registry’s copy

RIPE5 membersBLIZCO AS-SET
Maintained byMNT-BLIZCO
Last modified2026-04-22T17:19:52Z
MembersAS44975 AS198195 AS48842 AS204908 AS49371
mbrs-by-refN
Used by

Sets that include AS-BLIZCO

AS-MICRON-MEDIAAS-NAUKANETAS-TRANSROUTE
Tools

Check AS-BLIZCO live

IRR API, with prefixes