Autonomous system profile

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

AS41453

Announcement observedRIPE NCC

SITEL spol. s r.o. · TRESTEL-CZ-ASN

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

Last active10/3/2026, 11:50:28Snapshot expired

View network topology RDAP registration

ASN: AS41453
Registration country: Czechia
Name: SITEL spol. s r.o.
Abbreviation: TRESTEL-CZ-ASN
Registration date: 8/23/2006, 12:22:28
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.162.200.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/3/2026, 08:00:00	✓	×	Historical record
89.250.240.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/3/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: SITEL spol. s r.o.
RIR: RIPE NCC
Registration country: Czechia
Registration date: 8/23/2006, 12:22:28
Abuse contact: sos@sitel.cz

Snapshot trend

10/3/2026, 11:50:282 v42 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 · iana-rdap-asn-bootstrap · rir-rdap-asn