Fiserv Solutions, LLC operates AS11273: 88 IPv4 prefixes covering 160,000 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #1,244 worldwide and #372 of 18,202 networks in United States. That is 0.01% of the country’s IPv4 space.
The network spreads across 2 countries: United States 100%, Mauritius 0.32%.
The largest block is 167.16.0.0 to 167.16.247.255 with 63,488 addresses, geolocated to Brookfield.
- IPv4 addresses
- 160,000
- IPv4 prefixes
- 88
- World rank
- #1,244
- Country share
- 0.01%
Addresses by country
- United States 100%
Mauritius 0.32%
Largest blocks
- 167.16.0.0 Brookfield63,488
- 170.186.0.0 Brookfield36,352
- 170.186.155.0 Brookfield12,800
- 170.186.208.0 Brookfield12,288
- 170.186.143.0 Brookfield2,816
- 216.66.216.0 Brookfield2,048
- 208.72.248.0 Dallas2,048
- 166.73.10.0 Brookfield2,048
Networks of similar size
- AS22646 Hargray Communications Group, Inc.160,768
- AS3663 NetNet160,768
- AS262197 MILLICOM CABLE COSTA RICA S.A.
160,768 - AS25233 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD
160,256 - AS54804 CableSouth Media III LLC160,000
- AS1968 UMASSNET160,000
- AS8508 Silesian University of Technology, Computer Centre
160,000 - AS21412 UAB "Cgates"
159,744
IPv4 prefixes
- 12.33.109.0/24
- 12.111.214.0/24
- 12.164.66.0/24
- 12.168.132.0/23
- 12.175.11.0/24
- 12.176.27.0/24
- 12.184.102.0/23
- 50.58.8.0/22
- 63.84.244.0/23
- 63.115.138.0/23
- 63.167.86.0/24
- 63.251.77.0/24
- 65.167.147.0/24
- 65.205.40.0/24
- 67.148.76.0/23
- 69.51.38.0/23
- 69.51.44.0/23
- 97.65.159.0/24
- 166.73.0.0/22
- 166.73.6.0/23
- 166.73.8.0/24
- 166.73.10.0/23
- 166.73.12.0/22
- 166.73.16.0/23
- 166.73.24.0/23
- 166.73.28.0/22
- 166.73.37.0/24
- 166.73.38.0/24
- 166.73.92.0/23
- 166.73.102.0/23
- 166.73.156.0/24
- 167.16.0.0/17
- 167.16.128.0/18
- 167.16.192.0/19
- 167.16.224.0/20
- 167.16.240.0/21
- 167.16.249.0/24
- 167.16.250.0/23
- 167.16.252.0/22
- 170.186.0.0/17
- 170.186.128.0/21
- 170.186.136.0/22
- 170.186.140.0/23
- 170.186.143.0/24
- 170.186.144.0/21
- 170.186.152.0/23
- 170.186.155.0/24
- 170.186.156.0/22
- 170.186.160.0/19
- 170.186.192.0/21
- 170.186.200.0/22
- 170.186.204.0/24
- 170.186.206.0/24
- 170.186.208.0/20
- 170.186.224.0/19
- 174.46.35.0/24
- 192.131.64.0/23
- 192.131.67.0/24
- 192.131.68.0/22
- 192.131.72.0/23
- 192.131.76.0/24
- 196.54.72.0/23
- 198.246.154.0/24
- 198.246.217.0/24
- 198.246.218.0/24
- 199.47.153.0/24
- 199.47.154.0/23
- 199.47.156.0/22
- 204.95.150.0/24
- 204.124.84.0/24
- 204.194.138.0/24
- 204.194.141.0/24
- 204.194.143.0/24
- 204.238.181.0/24
- 208.11.141.0/24
- 208.66.20.0/24
- 208.66.22.0/24
- 208.72.248.0/21
- 208.93.24.0/22
- 208.93.29.0/24
- 208.93.30.0/23
- 208.235.248.0/24
- 209.186.254.0/24
- 209.211.51.0/24
- 209.211.226.0/24
- 216.66.212.0/23
- 216.66.214.0/24
- 216.66.216.0/21
Questions and answers
Who owns AS11273?
Autonomous system AS11273 is operated by Fiserv Solutions, LLC.
How many IP addresses does AS11273 have?
The network holds 160,000 IPv4 addresses in 88 prefixes.
Which country is AS11273 in?
The main country is United States, with addresses in 1 more countries.
How big is AS11273?
By IPv4 addresses it ranks #1,244 worldwide.
What is the largest address block of AS11273?
167.16.0.0 to 167.16.247.255, 63,488 addresses.