AS400119 PIMCO

IRV-NIDR - PIMCO · registered in the United States

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in United States#9,005largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#42,384of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS400119 in ASN lookup Look up an IP in this network (144.77.128.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

144.77.128.0/22

Other ASNs named PIMCO

5 other networks use the same organisation name; together with AS400119 they announce 3,328 IPv4 addresses.

ASNNameIPv4 addresses

AS11346LAS-NIDR - PIMCO US1,024

AS53485LON-NIDR - PIMCO US512

AS62697TOK-NIDR - PIMCO US256

AS400722SGP-NIDR - PIMCO US256

AS400761MUN-NIDR - PIMCO US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS400046#9002 ZINUS-US - Zinus Inc1,024

AS400104#9003 TERAEX - Tcloudnet1,024

AS400107#9004 THE-COLONY-HOA - Homeowners Association for the Colony at White Pine Canyon, +1,024

AS400138#9006 DATABENTO - Databento, Inc.1,024

AS400156#9007 FIBERFLY - fiberfly1,024

AS400182#9008 360-CONDOMINIUMS - 360 Condominiums1,024

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