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AS3709 City of San Antonio

NET-CITY-SA - City of San Antonio · registered in the United States

IPv4 addresses65,53664 prefixes · 0.002% of announced IPv4
Rank in United States#1,087largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#3,072of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there
Open AS3709 in ASN lookup Look up an IP in this network (161.226.0.1) All networks in United States

IPv4 prefixes

All 64 prefixes, in address order.

  • 161.226.0.0/22
  • 161.226.4.0/24
  • 161.226.5.0/24
  • 161.226.6.0/23
  • 161.226.8.0/21
  • 161.226.16.0/20
  • 161.226.32.0/22
  • 161.226.36.0/24
  • 161.226.37.0/24
  • 161.226.38.0/23
  • 161.226.40.0/21
  • 161.226.48.0/20
  • 161.226.64.0/19
  • 161.226.96.0/22
  • 161.226.100.0/23
  • 161.226.102.0/24
  • 161.226.103.0/24
  • 161.226.104.0/21
  • 161.226.112.0/20
  • 161.226.128.0/21
  • 161.226.136.0/22
  • 161.226.140.0/23
  • 161.226.142.0/24
  • 161.226.143.0/24
  • 161.226.144.0/24
  • 161.226.145.0/24
  • 161.226.146.0/23
  • 161.226.148.0/24
  • 161.226.149.0/24
  • 161.226.150.0/23
  • 161.226.152.0/21
  • 161.226.160.0/21
  • 161.226.168.0/22
  • 161.226.172.0/23
  • 161.226.174.0/24
  • 161.226.175.0/24
  • 161.226.176.0/24
  • 161.226.177.0/24
  • 161.226.178.0/23
  • 161.226.180.0/22
  • 161.226.184.0/21
  • 161.226.192.0/21
  • 161.226.200.0/23
  • 161.226.202.0/23
  • 161.226.204.0/24
  • 161.226.205.0/24
  • 161.226.206.0/23
  • 161.226.208.0/20
  • 161.226.224.0/24
  • 161.226.225.0/24
  • 161.226.226.0/23
  • 161.226.228.0/22
  • 161.226.232.0/23
  • 161.226.234.0/24
  • 161.226.235.0/24
  • 161.226.236.0/24
  • 161.226.237.0/24
  • 161.226.238.0/23
  • 161.226.240.0/24
  • 161.226.241.0/24
  • 161.226.242.0/24
  • 161.226.243.0/24
  • 161.226.244.0/22
  • 161.226.248.0/21

Similar-sized networks in United States

ASNNameIPv4 addresses
AS2769#1084 NEBRASKA - State of Nebraska / Office of the CIO65,536
AS2903#1085 MORIC - Madison-Oneida BOCES65,536
AS3705#1086 GPO-NET - U.S. Government Publishing Office65,536
AS3777#1088 HAVERFORD - Haverford College65,536
AS3782#1089 SWARTHMORE - Swarthmore College65,536
AS3795#1090 BRYNMAWR - Bryn Mawr College65,536

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