Autonomous system profile

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

AS40801

Announcement observedARIN

LEWISU-ROMEOVILLE - Lewis University · LEWISU-ROMEOVILLE

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

Last active10/3/2026, 10:15:16Snapshot expired

View network topology RDAP registration

ASN: AS40801
Registration country: United States
Name: LEWISU-ROMEOVILLE - Lewis University
Abbreviation: LEWISU-ROMEOVILLE
Registration date: 4/18/2008, 20:18:45
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
209.65.80.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid
50.222.110.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: LEWISU-ROMEOVILLE - Lewis University
RIR: ARIN
Registration country: United States
Registration date: 4/18/2008, 20:18:45
Abuse contact: noc@lewisu.edu

Snapshot trend

10/3/2026, 10:15:162 v40 v62 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