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AS25753 California Public Employees' Retirement System

CALPERS - California Public Employees' Retirement System · registered in the United States

IPv4 addresses3,3283 prefixes · <0.001% of announced IPv4
Rank in United States#5,199largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#17,674of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 3 prefixes, in address order.

  • 199.164.36.0/22
  • 199.164.44.0/24
  • 199.164.56.0/21

Similar-sized networks in United States

ASNNameIPv4 addresses
AS22369#5196 ONEMIND-01 - Cloudmylab.com3,328
AS23302#5197 STC - South Texas College3,328
AS25648#5198 PARALLAXSYSTEMS - Parallax Systems3,328
AS25808#5200 CONCORD-MA - Town of Concord MA3,328
AS25869#5201 HSBC-US - HSBC Bank USA3,328
AS26111#5202 EU-FTTH - Erwin Utilities3,328

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