AS395215 San Joaquin County

SAN-JOAQUIN-COUNTY - San Joaquin County · registered in the United States

IPv4 addresses3,3285 prefixes · <0.001% of announced IPv4

Rank in United States#5,236largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#17,859of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS395215 in ASN lookup Look up an IP in this network (12.157.107.1) All networks in United States

IPv4 prefixes

All 5 prefixes, in address order.

12.157.107.0/24
64.172.142.0/24
206.208.136.0/21
207.104.50.0/23
207.212.105.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS394133#5233 ATLRETAIL - T5 @ ATLANTA, LLC3,328

AS394135#5234 SECURITAS-ELECT-SECURITY - Securitas Electronic Security, Inc.3,328

AS394492#5235 USEI - US Electrodynamics, Inc.3,328

AS395927#5237 MILEHIGHNETWORKS - Mile High Networks, LLC3,328

AS396181#5238 SOUTHERNLINC-PACKETDATA-ASN2 - SouthernLINC Wireless3,328

AS397268#5239 WILDWISP-01 - Cambridge Telephone3,328

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