AS237 MERIT-AS-14

Not flagged: treated as regular traffic

AS237 is not on Fraudex's VPN, proxy and datacenter list, so its IPs are treated like ordinary home, mobile or business connections. A single address can still be flagged if it is a Tor exit relay.

CountryUnited States
IPv4 ranges53
IPv4 addresses2,209,916
IPv6 ranges10
Tor exits now0

Check an IP from AS237

Look up any address in real time with the free IP checker, or from your own code:

curl "https://fraudex.xyz/api/check?ip=23.135.208.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS237), the country and a VPN, proxy, Tor and bot verdict, in under a millisecond. Plans start at $40 for 30 days of unlimited lookups.

IPv4 ranges announced by AS237

First IPLast IPCIDRAddresses
23.135.208.023.135.208.25523.135.208.0/24256
35.16.0.035.16.255.25535.16.0.0/1665,536
35.24.0.035.25.255.25535.24.0.0/15131,072
35.33.0.035.33.63.25535.33.0.0/1816,384
35.33.96.035.33.127.25535.33.96.0/198,192
35.34.0.035.34.63.25535.34.0.0/1816,384
35.37.0.035.39.23.25535.37.0.0/16, 35.38.0.0/16, 35.39.0.0/20, 35.39.16.0/21137,216
35.39.24.035.39.95.25535.39.24.0/21, 35.39.32.0/19, 35.39.64.0/1918,432
35.39.128.035.40.255.25535.39.128.0/17, 35.40.0.0/1698,304
35.46.0.035.46.127.25535.46.0.0/1732,768
35.50.0.035.50.127.25535.50.0.0/1732,768
35.58.0.035.58.255.25535.58.0.0/1665,536
35.62.0.035.62.7.25535.62.0.0/212,048
35.62.9.035.62.11.25535.62.9.0/24, 35.62.10.0/23768
35.62.28.035.71.63.25535.62.28.0/22, 35.62.32.0/19, 35.62.64.0/18, 35.62.128.0/17 +5599,040
74.115.236.074.115.237.25574.115.236.0/23512
141.210.0.0141.210.63.255141.210.0.0/1816,384
141.210.64.0141.210.255.255141.210.64.0/18, 141.210.128.0/1749,152
141.217.0.0141.218.11.255141.217.0.0/16, 141.218.0.0/21, 141.218.8.0/2268,608
141.218.12.0141.218.229.255141.218.12.0/22, 141.218.16.0/20, 141.218.32.0/19, 141.218.64.0/18 +455,808
141.218.230.0141.218.255.255141.218.230.0/23, 141.218.232.0/21, 141.218.240.0/206,656
148.61.0.0148.61.255.255148.61.0.0/1665,536
161.133.0.0161.133.2.255161.133.0.0/23, 161.133.2.0/24768
161.133.3.0161.133.129.255161.133.3.0/24, 161.133.4.0/22, 161.133.8.0/21, 161.133.16.0/20 +332,512
161.133.130.0161.133.255.255161.133.130.0/23, 161.133.132.0/22, 161.133.136.0/21, 161.133.144.0/20 +232,256
163.253.36.0163.253.39.255163.253.36.0/221,024
164.76.0.0164.76.191.255164.76.0.0/17, 164.76.128.0/1849,152
164.76.192.0164.76.255.255164.76.192.0/1816,384
192.35.170.0192.35.170.255192.35.170.0/24256
192.41.229.0192.41.229.255192.41.229.0/24256
192.41.234.0192.41.235.255192.41.234.0/23512
192.88.242.0192.88.242.255192.88.242.0/24256
192.122.182.0192.122.191.255192.122.182.0/23, 192.122.184.0/212,560
192.122.200.0192.122.200.255192.122.200.0/24256
192.138.137.0192.138.137.255192.138.137.0/24256
192.160.192.0192.160.192.255192.160.192.0/24256
192.160.204.0192.160.204.255192.160.204.0/24256
192.188.100.0192.188.100.255192.188.100.0/24256
192.203.195.0192.203.195.255192.203.195.0/24256
192.245.252.0192.245.252.255192.245.252.0/24256
192.245.254.0192.245.254.255192.245.254.0/24256
198.17.130.0198.17.133.255198.17.130.0/23, 198.17.132.0/231,024
198.108.0.0198.108.7.255198.108.0.0/212,048
198.108.16.0198.108.139.255198.108.16.0/20, 198.108.32.0/19, 198.108.64.0/18, 198.108.128.0/21 +131,744
198.108.142.0198.111.180.255198.108.142.0/23, 198.108.144.0/20, 198.108.160.0/19, 198.108.192.0/18 +7206,592
198.111.181.128198.111.255.255198.111.181.128/25, 198.111.182.0/23, 198.111.184.0/21, 198.111.192.0/1819,072
204.38.0.0204.38.255.255204.38.0.0/1665,536
204.39.195.0204.39.195.255204.39.195.0/24256
206.201.157.0206.201.157.255206.201.157.0/24256
207.72.0.0207.72.112.47207.72.0.0/18, 207.72.64.0/19, 207.72.96.0/20, 207.72.112.0/27 +128,720
207.72.112.52207.75.143.255207.72.112.52/30, 207.72.112.56/29, 207.72.112.64/26, 207.72.112.128/25 +9204,748
207.75.160.0207.75.165.255207.75.160.0/22, 207.75.164.0/231,536
207.75.166.0207.75.255.255207.75.166.0/23, 207.75.168.0/21, 207.75.176.0/20, 207.75.192.0/1823,040

IPv6 ranges announced by AS237

First IPLast IPCIDR
2001:468:2620::2001:468:2620:ffff:ffff:ffff:ffff:ffff2001:468:2620::/48
2001:468:26e1::2001:468:26e1:ffff:ffff:ffff:ffff:ffff2001:468:26e1::/48
2001:48a8::2001:48a8:8ff:ffff:ffff:ffff:ffff:ffff2001:48a8::/37, 2001:48a8:800::/40
2001:48a8:900::2001:48a8:68f6:ffff:ffff:ffff:ffff:ffff2001:48a8:900::/40, 2001:48a8:a00::/39, 2001:48a8:c00::/38, 2001:48a8:1000::/36 +10
2001:48a8:68f8::2001:48a8:68fc:ffff:ffff:ffff:ffff:ffff2001:48a8:68f8::/46, 2001:48a8:68fc::/48
2001:48a8:68fe::2001:48a8:78ff:ffff:ffff:ffff:ffff:ffff2001:48a8:68fe::/47, 2001:48a8:6900::/40, 2001:48a8:6a00::/39, 2001:48a8:6c00::/38 +2
2001:48a8:7900::2001:48a8:ffff:ffff:ffff:ffff:ffff:ffff2001:48a8:7900::/40, 2001:48a8:7a00::/39, 2001:48a8:7c00::/38, 2001:48a8:8000::/33
2606:9700::2606:9700:ffff:ffff:ffff:ffff:ffff:ffff2606:9700::/32
2607:ff30:1110::2607:ff30:1110:ffff:ffff:ffff:ffff:ffff2607:ff30:1110::/48
2620:13f:6000::2620:13f:600f:ffff:ffff:ffff:ffff:ffff2620:13f:6000::/44

Questions about AS237

Is AS237 a VPN or hosting network?

Fraudex does not list AS237 (MERIT-AS-14) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.

Which country is AS237 registered in?

AS237 is registered in United States. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS237 have?

It announces 53 IPv4 ranges with 2,209,916 addresses in total, plus 10 IPv6 ranges.

How do I block traffic from AS237?

Blocking a whole network by number goes stale as ranges change hands. It is more reliable to check each visitor's IP when they sign up, log in or pay: the Fraudex API returns the network and a VPN and bot verdict, so you can block, challenge or just log flagged traffic. See why an IP blocking API pays for itself.

Other large networks in United States

All networks in United States →