ResearchIRR · RIPE

AS-CZNIC AS Macro of CZ.NIC, Czech Republic

An as-set registered in RIPE, maintained by CZ-NIC-MNT. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS-CZNIC lists

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

AS20701 CZNIC-AS3AS25192 CZNIC-ASAS200070 CZNIC-AS2
Expanded

Every AS it reaches

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

Show the 3 ASes
AS20701AS25192AS200070
Prefixes

What AS-CZNIC covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-CZNIC (with bgpq4, say) would allow. 12 IPv4 and 9 IPv6. Every one is in the IRR API.

12 IPv4 prefixes
185.43.132.0/22185.43.132.0/24185.43.133.0/24185.43.134.0/24185.43.135.0/24193.17.47.0/24193.29.206.0/24194.0.12.0/24194.0.13.0/24194.0.14.0/24212.237.229.0/24217.31.192.0/20
9 IPv6 prefixes
2001:1488::/322001:148f:fffb::/482001:148f:fffd::/482001:148f:fffe::/482001:148f:ffff::/482001:678:10::/482001:678:11::/482001:678:1::/482001:678:f::/48
Registries

Each registry’s copy

RIPE3 membersAS Macro of CZ.NIC, Czech Republic
Maintained byCZ-NIC-MNT
Last modified2019-04-10T08:43:26Z
MembersAS25192 AS200070 AS20701
mbrs-by-refN
Used by

Sets that include AS-CZNIC

AS-COSMONOVAAS-INTEROUTEAS6695:AS-DECIX-FRAAS6695:AS-DECIX-FRA-V6
Tools

Check AS-CZNIC live

IRR API, with prefixes