Autonomous system profile

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

AS40409

Announcement observedARIN

MARMOT-LIBRARY-NETWORK - Marmot Library Network, Inc. · MARMOT-LIBRARY-NETWORK

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

Last active10/3/2026, 10:13:42Snapshot expired

View network topology RDAP registration

ASN: AS40409
Registration country: United States
Name: MARMOT-LIBRARY-NETWORK - Marmot Library Network, Inc.
Abbreviation: MARMOT-LIBRARY-NETWORK
Registration date: 12/15/2025, 13:34:34
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
192.245.61.0/24BGP · 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: MARMOT-LIBRARY-NETWORK - Marmot Library Network, Inc.
RIR: ARIN
Registration country: United States
Registration date: 12/15/2025, 13:34:34
Abuse contact: itservices@marmot.org

Snapshot trend

10/3/2026, 10:13:421 v40 v61 Upstream · 0 Uncertain

10/3/2026, 09:06:360 v40 v60 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