Autonomous system profile

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

AS57472

Announcement observedRIPE NCC

JRNET JR-NET, s.r.o. · JRNET

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

Last active10/5/2026, 17:50:32Snapshot expired

View network topology RDAP registration

ASN: AS57472
Registration country: Czechia
Name: JRNET JR-NET, s.r.o.
Abbreviation: JRNET
Registration date: 11/4/2011, 12:27:27
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.150.35.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Currently valid
193.150.38.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: JRNET JR-NET, s.r.o.
RIR: RIPE NCC
Registration country: Czechia
Registration date: 11/4/2011, 12:27:27
Abuse contact: ioj@post.cz

Snapshot trend

10/5/2026, 17:50:322 v41 v61 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 · rir-rdap-asn · iana-rdap-asn-bootstrap