Autonomous system profile

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

AS57801

Announcement observedRIPE NCC

SK-NIC, a.s. · SK-NIC-AS

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

Last active10/5/2026, 19:43:55Snapshot expired

View network topology RDAP registration

ASN: AS57801
Registration country: Registration country pending sync
Name: SK-NIC, a.s.
Abbreviation: SK-NIC-AS
Registration date: 2/13/2012, 12:05:45
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
109.71.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
185.16.187.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/5/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: SK-NIC, a.s.
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 2/13/2012, 12:05:45
Abuse contact: hostmaster@sk-nic.sk

Snapshot trend

10/5/2026, 19:43:552 v42 v62 Upstream · 0 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 · iana-rdap-asn-bootstrap · rir-rdap-asn