Merit Network Inc. operates AS237: 78 IPv4 prefixes covering 2,142,720 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #183 worldwide and #55 of 18,202 networks in United States. That is 0.15% of the country’s IPv4 space.
The largest block is 35.63.72.0 to 35.71.63.255 with 522,240 addresses, geolocated to Ann Arbor.
- IPv4 addresses
- 2,142,720
- IPv4 prefixes
- 78
- World rank
- #183
- Country share
- 0.15%
- IPv6 ranges
- 8
Addresses by country
- United States 100%
Largest blocks
- 35.63.72.0 Ann Arbor522,240
- 207.72.0.0 Ann Arbor233,472
- 198.108.142.0 Ann Arbor (Bryant Pattengill East)225,792
- 35.37.0.0 Ann Arbor155,648
- 141.217.0.0 Detroit (Wayne State)131,072
- 35.24.0.0 Marquette131,072
- 35.39.128.0 Allendale Meadows Mobile Park (Charter Township of Allendale)98,304
- 204.38.0.0 Ann Arbor65,536
Networks of similar size
- AS16591 Google Fiber Inc.2,244,608
- AS559 SWITCH
2,184,960 - AS6057 Administracion Nacional de Telecomunicaciones
2,155,520 - AS132203 Shenzhen Tencent Computer Systems Company Limited
2,151,424 - AS12400 Partner Communications Ltd.
2,141,952 - AS270 National Aeronautics and Space Administration2,119,424
- AS553 Universitaet Stuttgart
2,109,696 - AS9498 Bharti Airtel Limited
2,108,451
IPv4 prefixes
- 35.16.0.0/16
- 35.24.0.0/15
- 35.33.0.0/18
- 35.33.96.0/19
- 35.34.0.0/18
- 35.37.0.0/16
- 35.38.0.0/16
- 35.39.0.0/18
- 35.39.64.0/19
- 35.39.128.0/17
- 35.40.0.0/16
- 35.46.0.0/17
- 35.50.0.0/17
- 35.58.0.0/16
- 35.62.0.0/21
- 35.62.9.0/24
- 35.63.0.0/18
- 35.63.64.0/22
- 35.63.68.0/23
- 35.63.70.0/24
- 35.63.72.0/21
- 35.63.80.0/20
- 35.63.96.0/19
- 35.63.128.0/17
- 35.64.0.0/14
- 35.68.0.0/15
- 35.70.0.0/16
- 35.71.0.0/18
- 74.115.236.0/23
- 141.210.0.0/16
- 141.217.0.0/16
- 141.218.0.0/16
- 148.61.0.0/16
- 161.133.0.0/18
- 161.133.64.0/21
- 161.133.72.0/24
- 161.133.104.0/21
- 161.133.112.0/20
- 161.133.128.0/17
- 163.253.36.0/22
- 164.76.0.0/16
- 192.35.170.0/24
- 192.41.229.0/24
- 192.41.234.0/23
- 192.88.242.0/24
- 192.122.182.0/23
- 192.122.184.0/21
- 192.122.200.0/24
- 192.138.137.0/24
- 192.160.192.0/24
- 192.160.204.0/24
- 192.188.100.0/24
- 192.203.195.0/24
- 192.245.252.0/24
- 192.245.254.0/24
- 198.17.130.0/23
- 198.17.132.0/23
- 198.108.0.0/21
- 198.108.16.0/20
- 198.108.32.0/19
- 198.108.64.0/18
- 198.108.128.0/21
- 198.108.136.0/22
- 198.108.142.0/23
- 198.108.144.0/20
- 198.108.160.0/19
- 198.108.192.0/18
- 198.109.0.0/16
- 198.110.0.0/15
- 204.38.0.0/16
- 204.39.195.0/24
- 206.201.157.0/24
- 207.72.0.0/15
- 207.74.0.0/16
- 207.75.0.0/17
- 207.75.128.0/20
- 207.75.160.0/19
- 207.75.192.0/18
Questions and answers
Who owns AS237?
Autonomous system AS237 is operated by Merit Network Inc..
How many IP addresses does AS237 have?
The network holds 2,142,720 IPv4 addresses in 78 prefixes, plus 8 IPv6 ranges.
Which country is AS237 in?
The main country is United States.
How big is AS237?
By IPv4 addresses it ranks #183 worldwide.
What is the largest address block of AS237?
35.63.72.0 to 35.71.63.255, 522,240 addresses.