Autonomous system profile

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

AS40379

Announcement observedARIN

Carroll College · PIO-1846

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

Last active10/18/2026, 11:19:34Snapshot expired

View network topology RDAP registration

ASN: AS40379
Registration country: United States
Name: Carroll College
Abbreviation: PIO-1846
Registration date: 2/6/2007, 20:51:18
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
140.104.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/18/2026, 00:00:00	10/18/2026, 08:00:00	✓	×	Historical record
140.104.0.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/18/2026, 00:00:00	10/18/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: Carroll College
RIR: ARIN
Registration country: United States
Registration date: 2/6/2007, 20:51:18
Abuse contact: rcorcora@carrollu.edu

Snapshot trend

10/18/2026, 11:19:342 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 · iana-rdap-asn-bootstrap · rir-rdap-asn