ResearchIRR · RIPE

AS-NIX NIX.CZ Autonomous System Czech Neutral Internet…

An as-set registered in RIPE, maintained by AS6881-MNT. It names 0 ASes and 1 set directly; followed all the way down, it reaches 7 ASes through 1 nested sets.

Members

What AS-NIX lists

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

AS6881:AS-NIX
Expanded

Every AS it reaches

What a filter built from AS-NIX would let in: 7 ASes.

Show the 7 ASes
AS6881AS26415AS35052AS44358AS49488AS199670AS211655
Prefixes

What AS-NIX covers

Every route object in the IRR whose origin is one of the 7 ASes it reaches: the prefixes a filter built from AS-NIX (with bgpq4, say) would allow. 20 IPv4 and 18 IPv6. Every one is in the IRR API.

20 IPv4 prefixes
185.150.42.0/24192.102.225.0/24192.33.14.0/24192.58.128.0/24192.76.243.0/24192.92.125.0/24194.0.10.0/24194.0.18.0/24194.0.19.0/24194.0.20.0/24194.0.3.0/24194.0.37.0/24194.0.43.0/24194.0.44.0/24194.0.6.0/24195.47.235.0/24199.7.63.0/2491.207.230.0/2391.207.234.0/2393.190.128.0/21
18 IPv6 prefixes
2001:470:546::/482001:503:231d::/482001:503:c27::/482001:678:19::/482001:678:1c::/482001:678:64::/482001:678:68::/482001:678:6::/482001:678:6c::/482001:678:88::/482001:678:8c::/482001:678:9::/482001:678:d::/482001:67c:133c::/482001:7f9::/482a02:38::/322a02:39::/322a07:ab42::/48
Registries

Each registry’s copy

RIPE1 membersNIX.CZ Autonomous System Czech Neutral Internet Exchange
Maintained byAS6881-MNT
Last modified2026-02-27T11:20:04Z
MembersAS6881:AS-NIX
mbrs-by-refN
Used by

Sets that include AS-NIX

AS-CASABLANCA-NIXAS-CASABLANCA-TRANSIT
Tools

Check AS-NIX live

IRR API, with prefixes