Autonomous system profile

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

AS43231

Announcement observedRIPE NCC

cardtek KARBIL YAZILIM VE BILISIM TEKNOLOJILERI TIC. A.S. · cardtek

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: AS43231
Registration country: RIR did not provide a registration country
Name: cardtek KARBIL YAZILIM VE BILISIM TEKNOLOJILERI TIC. A.S.
Abbreviation: cardtek
Registration date: 2/2/2017, 14:14:47
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.188.36.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
185.188.37.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
185.188.38.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
185.188.39.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
89.44.108.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: cardtek KARBIL YAZILIM VE BILISIM TEKNOLOJILERI TIC. A.S.
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 2/2/2017, 14:14:47
Abuse contact: network@paycore.com

Snapshot trend

10/3/2026, 18:13:195 v40 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 · cha-la-bgp-observations