AS46838 Port of Long Beach

POLB-1 - Port of Long Beach · registered in the United States

IPv4 addresses1,2802 prefixes · <0.001% of announced IPv4

Rank in United States#7,613largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#28,849of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS46838 in ASN lookup Look up an IP in this network (199.231.152.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

199.231.152.0/22
199.231.157.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS46537#7610 ELMDC - Elm Datacenter LLC1,280

AS46614#7611 SENCI-46614 - Sencinet LatAm (Nevada) Corp.1,280

AS46788#7612 IMSD-AS1 - Milwaukee County Government1,280

AS46946#7614 TJU-46946 - Thomas Jefferson University1,280

AS47074#7615 AEG - AEG1,280

AS53263#7616 GRCC-AS1 - Grand Rapids Community College1,280

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