Autonomous system profile

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

AS52233

Announcement observedLACNIC

AS52233 - Columbus Communications Curacao NV · AS52233

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

Last active10/28/2026, 09:53:42Snapshot expired

View network topology RDAP registration

ASN: AS52233
Registration country: Curaçao
Name: AS52233 - Columbus Communications Curacao NV
Abbreviation: AS52233
Registration date: 4/8/2010, 15:57:02
Status: Announcement observed
RIR: LACNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
131.221.144.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
131.221.146.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
138.219.140.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
138.219.140.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
138.219.141.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
138.219.142.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
161.0.100.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
161.0.102.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
161.0.104.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
161.0.106.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
161.0.108.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
161.0.96.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
161.0.96.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
161.0.97.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
161.0.98.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
170.245.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
170.245.2.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
186.2.176.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
186.2.178.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
186.2.180.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
186.2.182.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
186.2.184.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
186.2.186.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
186.2.188.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
186.2.190.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.224.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.226.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.227.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.228.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.230.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.232.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.234.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.234.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.235.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.236.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.238.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.240.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.242.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.244.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.246.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.248.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.250.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.252.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.112.254.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.4.128.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.4.130.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.4.132.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record
190.4.132.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: AS52233 - Columbus Communications Curacao NV
RIR: LACNIC
Registration country: Curaçao
Registration date: 4/8/2010, 15:57:02
Abuse contact: edson.rosaria@cwc.com

Snapshot trend

10/28/2026, 09:53:42166 v417 v63 Upstream · 0 Uncertain

10/13/2026, 03:39:57166 v417 v63 Upstream · 0 Uncertain

10/4/2026, 20:11:31166 v417 v63 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