Autonomous system profile

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

AS39736

Announcement observedRIPE NCC

ICTSUPPORT ICT Support, s.r.o. · ICTSUPPORT

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

Last active10/15/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS39736
Registration country: Czechia
Name: ICTSUPPORT ICT Support, s.r.o.
Abbreviation: ICTSUPPORT
Registration date: 10/27/2017, 14:00:27
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.228.164.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid
185.228.164.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid
185.228.166.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: ICTSUPPORT ICT Support, s.r.o.
RIR: RIPE NCC
Registration country: Czechia
Registration date: 10/27/2017, 14:00:27
Abuse contact: ict-ripencc-abuse@cdipraha.cz

Snapshot trend

10/3/2026, 07:28:473 v41 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 · rir-rdap-asn · iana-rdap-asn-bootstrap · cha-la-bgp-observations