AS53485 PIMCO

LON-NIDR - PIMCO · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#11,695largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#52,350of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS53485 in ASN lookup Look up an IP in this network (144.77.144.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

144.77.144.0/23

Other ASNs named PIMCO

5 other networks use the same organisation name; together with AS53485 they announce 3,328 IPv4 addresses.

ASNNameIPv4 addresses

AS11346LAS-NIDR - PIMCO US1,024

AS400119IRV-NIDR - PIMCO US1,024

AS62697TOK-NIDR - PIMCO US256

AS400722SGP-NIDR - PIMCO US256

AS400761MUN-NIDR - PIMCO US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS53451#11692 NETX-INTERNET - NetX Internet, LLC.512

AS53482#11693 MKMG - CareMount Medical, P.C.512

AS53483#11694 RSP - ReSource Pro, LLC512

AS53489#11696 TGNA-WBIR - TEGNA Inc.512

AS53493#11697 JOEMC-1 - Jones Onslow Electric Membership Corporation512

AS53502#11698 HFT-CALABASAS - Central Purchasing, LLC512

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