AS401064 sudoblock

SUDOBLOCK - sudoblock · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#18,019largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#78,993of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS401064 in ASN lookup Look up an IP in this network (23.182.152.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

23.182.152.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS401051#18016 MEDPACE-NA1 - Medpace, Inc.256

AS401052#18017 KONVERGENCE-TECHNOLOGIES - Konvergence Technologies256

AS401061#18018 RGI-192-241-34-0-1 - Rogers Group, Inc.256

AS401068#18020 2L2O - 2l2o, LLC256

AS401069#18021 GLOVISAL-01 - Glovis Alabama256

AS401071#18022 SEA-BOX - Sea Box, 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