AS400722 PIMCO

SGP-NIDR - PIMCO · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#17,952largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#78,917of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS400722 in ASN lookup Look up an IP in this network (144.77.152.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

144.77.152.0/24

Other ASNs named PIMCO

5 other networks use the same organisation name; together with AS400722 they announce 3,328 IPv4 addresses.

ASNNameIPv4 addresses

AS11346LAS-NIDR - PIMCO US1,024

AS400119IRV-NIDR - PIMCO US1,024

AS53485LON-NIDR - PIMCO US512

AS62697TOK-NIDR - PIMCO US256

AS400761MUN-NIDR - PIMCO US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS400712#17949 MAXIM-HOMECARE - Maxim Healthcare Services, Inc.256

AS400713#17950 MAXIM-STAFFING - Amergis Healthcare Staffing, Inc.256

AS400714#17951 ABH-AS - AB Handshake Corporation256

AS400723#17953 SPS-US-MSP-DC1 - SPS Commerce, Inc.256

AS400726#17954 AIRHAWK-WIRELESS - Airhawk Wireless256

AS400729#17955 AS-BWLOG - Bandwidth Logic, 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