Autonomous system profile

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

AS207187

Announcement observedRIPE NCC

TKR Jasek, s.r.o. · TKRJASEK

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

Last active11/1/2026, 15:37:06Snapshot expired

View network topology RDAP registration

ASN: AS207187
Registration country: Czechia
Name: TKR Jasek, s.r.o.
Abbreviation: TKRJASEK
Registration date: 8/16/2016, 10:10:09
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.163.180.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/30/2026, 08:00:00	✓	×	Currently valid
185.214.116.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/30/2026, 08:00:00	✓	×	Currently valid
213.194.212.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/30/2026, 08:00:00	✓	×	Currently valid
213.194.216.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/30/2026, 08:00:00	✓	×	Currently valid
213.194.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/30/2026, 08:00:00	✓	×	Currently valid
45.130.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/30/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: TKR Jasek, s.r.o.
RIR: RIPE NCC
Registration country: Czechia
Registration date: 8/16/2016, 10:10:09
Abuse contact: abuse@xgbe.cz

Snapshot trend

11/1/2026, 15:37:066 v43 v614 Upstream · 14 Uncertain

10/30/2026, 15:38:136 v43 v614 Upstream · 14 Uncertain

10/21/2026, 20:49:336 v43 v613 Upstream · 8 Uncertain

10/11/2026, 05:49:436 v43 v614 Upstream · 14 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: iana-rdap-asn-bootstrap · rir-rdap-asn