Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS200070

Announcement observedRIPE NCC

CZNIC-AS2 CZ.NIC, z.s.p.o. · CZNIC-AS2

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/13/2026, 17:07:17Snapshot expired

View network topology RDAP registration

ASN: AS200070
Registration country: Czechia
Name: CZNIC-AS2 CZ.NIC, z.s.p.o.
Abbreviation: CZNIC-AS2
Registration date: 10/16/2013, 10:17:51
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.43.134.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/13/2026, 08:00:00	✓	×	Currently valid
193.29.206.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/13/2026, 08:00:00	✓	×	Currently valid
194.0.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/13/2026, 08:00:00	✓	×	Currently valid
212.237.229.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/13/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: CZNIC-AS2 CZ.NIC, z.s.p.o.
RIR: RIPE NCC
Registration country: Czechia
Registration date: 10/16/2013, 10:17:51
Abuse contact: abuse@nic.cz

Snapshot trend

10/13/2026, 17:07:174 v44 v635 Upstream · 48 Uncertain

10/9/2026, 16:44:534 v44 v636 Upstream · 48 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap