AS40409 Marmot Library Network, Inc.

MARMOT-LIBRARY-NETWORK - Marmot Library Network, Inc. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#15,534largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#66,317of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS40409 in ASN lookup Look up an IP in this network (192.245.61.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

192.245.61.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS40381#15531 AS-ADM-DC2 - ADM256

AS40397#15532 FIRST-MANHATTAN - First Manhattan Co.256

AS40408#15533 KOUNT-INC - Kount, Inc.256

AS40411#15535 CITYOFCONCORD - City of Concord256

AS40421#15536 PC-NETBLOCK - Providence College256

AS40425#15537 GLDS-CA - GREAT LAKES DATA SYSTEMS, INC.256

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources