Autonomous system profile

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

AS57496

Announcement observedRIPE NCC

Praha1.net z.s.p.o. · PRAHA1NET-AS

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

Last active10/5/2026, 17:51:24Snapshot expired

View network topology RDAP registration

ASN: AS57496
Registration country: Czechia
Name: Praha1.net z.s.p.o.
Abbreviation: PRAHA1NET-AS
Registration date: 11/14/2011, 08:55:00
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
176.101.144.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: Praha1.net z.s.p.o.
RIR: RIPE NCC
Registration country: Czechia
Registration date: 11/14/2011, 08:55:00
Abuse contact: tech@praha1.net

Snapshot trend

10/5/2026, 17:51:241 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