AS1348 California Department of Transportation

CA-DOTNET-AS - California Department of Transportation · registered in the United States

IPv4 addresses65,53623 prefixes · 0.002% of announced IPv4

Rank in United States#1,072largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#3,030of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS1348 in ASN lookup Look up an IP in this network (149.136.0.1) All networks in United States

IPv4 prefixes

All 23 prefixes, in address order.

149.136.0.0/23
149.136.2.0/23
149.136.4.0/22
149.136.8.0/21
149.136.16.0/20
149.136.32.0/21
149.136.40.0/22
149.136.44.0/23
149.136.46.0/23
149.136.48.0/22
149.136.52.0/23
149.136.54.0/23
149.136.56.0/21
149.136.64.0/18
149.136.128.0/18
149.136.192.0/19
149.136.224.0/20
149.136.240.0/22
149.136.244.0/23
149.136.246.0/23
149.136.248.0/22
149.136.252.0/23
149.136.254.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

AS328#1069 DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)65,536

AS353#1070 DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)65,536

AS371#1071 DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)65,536

AS1561#1073 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD)65,536

AS1621#1074 ASN-SECURIAN - Securian Financial Group, Inc.65,536

AS1736#1075 MU-AS - Marquette University65,536

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