Autonomous system profile

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

AS52419

Announcement observedLACNIC

AS52419 - CESOP · AS52419

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

Last active10/15/2026, 03:10:10Snapshot expired

View network topology RDAP registration

ASN: AS52419
Registration country: Argentina
Name: AS52419 - CESOP
Abbreviation: AS52419
Registration date: 11/5/2012, 17:45:12
Status: Announcement observed
RIR: LACNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
181.192.64.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.65.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.67.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.68.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.69.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.71.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.72.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.73.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.74.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.75.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.76.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.77.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.78.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
181.192.79.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.240.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.246.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.247.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.254.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
200.31.255.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
205.164.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
205.164.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
205.164.246.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
205.164.247.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
216.28.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
38.17.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
38.3.152.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
38.7.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
38.7.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
38.7.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid
38.7.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS52419 - CESOP
RIR: LACNIC
Registration country: Argentina
Registration date: 11/5/2012, 17:45:12
Abuse contact: timoneoy@gmail.com

Snapshot trend

10/15/2026, 03:10:1043 v43 v63 Upstream · 0 Uncertain

10/15/2026, 03:10:0943 v43 v63 Upstream · 0 Uncertain

10/12/2026, 09:16:1543 v43 v63 Upstream · 0 Uncertain

10/9/2026, 07:29:5143 v43 v63 Upstream · 0 Uncertain

10/5/2026, 22:43:0143 v43 v63 Upstream · 0 Uncertain

10/4/2026, 20:36:3343 v43 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