Autonomous system profile

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

AS27827

Announcement observedLACNIC

AS27827 - LARRAURI GUALBERTO JOSE · 27827

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

Last active10/25/2026, 05:08:15Snapshot expired

View network topology RDAP registration

ASN: AS27827
Registration country: Argentina
Name: AS27827 - LARRAURI GUALBERTO JOSE
Abbreviation: 27827
Registration date: 5/30/2006, 12:00:00
Status: Announcement observed
RIR: LACNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
179.62.113.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/18/2026, 08:00:00	✓	×	Historical record
186.121.178.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
186.121.179.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
186.121.181.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
186.121.182.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
186.121.183.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
186.121.185.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
186.121.186.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
186.121.189.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
186.121.190.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.0.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.15.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.16.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.17.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.18.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.19.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.21.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.22.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.26.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.27.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.28.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.29.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.6.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
190.5.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.43.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS27827 - LARRAURI GUALBERTO JOSE
RIR: LACNIC
Registration country: Argentina
Registration date: 5/30/2006, 12:00:00
Abuse contact: abuse@steel.net.ar

Snapshot trend

10/25/2026, 05:08:1540 v40 v63 Upstream · 0 Uncertain

10/2/2026, 00:09:4140 v40 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