HTTPfy

AS62713 PubMatic, Inc.

AS-PUBMATIC - PubMatic, Inc. · registered in the United States

IPv4 addresses8,19211 prefixes · <0.001% of announced IPv4
Rank in United States#3,299largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#10,464of 79,396 networks with IPv4
IPv61 x /481 prefixes
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 11 prefixes, in address order.

  • 8.28.7.0/24
  • 67.199.150.0/24
  • 103.231.98.0/23
  • 104.36.112.0/22
  • 162.248.16.0/22
  • 162.250.112.0/22
  • 185.64.188.0/22
  • 192.82.242.0/23
  • 198.47.127.0/24
  • 204.237.133.0/24
  • 207.65.32.0/21

IPv6 prefixes

All 1 prefix.

  • 2a04:fb80:80::/48

Similar-sized networks in United States

ASNNameIPv4 addresses
AS22347#3296 DORSEY-WHITNEY - Dorsey & Whitney LLP8,192
AS31997#3297 ZONEALARM-COM - Check Point Software Technologies, Inc.8,192
AS55045#3298 TEKTONIC - TekTonic8,192
AS400529#3300 INFRALY-LLC - Infraly, LLC8,192
AS228#3301 DNIC-AS-00228 - United States Department of Defense (DoD)8,192
AS273#3302 DNIC-AS-00273 - United States Department of Defense (DoD)8,192

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