Autonomous system profile

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

AS27192

Announcement observedARIN

COLI-NET - Chain O' Lakes Internet · COLI-NET

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

Last active10/1/2026, 22:35:23Snapshot expired

View network topology RDAP registration

ASN: AS27192
Registration country: United States
Name: COLI-NET - Chain O' Lakes Internet
Abbreviation: COLI-NET
Registration date: 1/24/2003, 10:59:53
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
216.245.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/1/2026, 16:00:00	✓	×	Historical record
216.245.224.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/1/2026, 16:00:00	✓	×	Historical record
216.245.232.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/1/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: COLI-NET - Chain O' Lakes Internet
RIR: ARIN
Registration country: United States
Registration date: 1/24/2003, 10:59:53
Abuse contact: president@torchlake.com

Snapshot trend

10/1/2026, 22:35:233 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