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AS40381
AS40381 ADM
AS-ADM-DC2 - ADM · registered in the United States
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in United States #15,531 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #66,314 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in United States
ASN Name IPv4 addresses
AS40372 #15528 KAPLAN-LACROSSE - Schweser256
AS40374 #15529 HIDHO - High Density Hosting, Inc.256
AS40378 #15530 NESSIT - Nessit, LLC256
AS40397 #15532 FIRST-MANHATTAN - First Manhattan Co.256
AS40408 #15533 KOUNT-INC - Kount, Inc.256
AS40409 #15534 MARMOT-LIBRARY-NETWORK - Marmot Library Network, 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