AS16637 MTNNS-AS

Not flagged: treated as regular traffic

AS16637 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.

CountrySouth Africa
IPv4 ranges79
IPv4 addresses2,577,408
IPv6 ranges3
Tor exits now0

Check an IP from AS16637

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

curl "https://fraudex.xyz/api/check?ip=41.112.48.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS16637), 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 AS16637

First IPLast IPCIDRAddresses
41.112.48.041.112.63.25541.112.48.0/204,096
41.112.96.041.112.143.25541.112.96.0/19, 41.112.128.0/2012,288
41.112.176.041.112.223.25541.112.176.0/20, 41.112.192.0/1912,288
41.118.0.041.118.255.25541.118.0.0/1665,536
41.120.32.041.120.127.25541.120.32.0/19, 41.120.64.0/1824,576
41.125.0.041.127.254.25541.125.0.0/16, 41.126.0.0/16, 41.127.0.0/17, 41.127.128.0/18 +6196,352
41.181.0.041.181.152.25541.181.0.0/17, 41.181.128.0/20, 41.181.144.0/21, 41.181.152.0/2439,168
41.181.153.041.181.169.25541.181.153.0/24, 41.181.154.0/23, 41.181.156.0/22, 41.181.160.0/21 +14,352
41.181.170.041.181.190.25541.181.170.0/23, 41.181.172.0/22, 41.181.176.0/21, 41.181.184.0/22 +25,376
41.181.191.041.181.199.25541.181.191.0/24, 41.181.192.0/212,304
41.181.200.041.181.245.25541.181.200.0/21, 41.181.208.0/20, 41.181.224.0/20, 41.181.240.0/22 +111,776
41.181.246.041.181.255.25541.181.246.0/23, 41.181.248.0/212,560
41.195.0.041.195.255.25541.195.0.0/1665,536
41.208.0.041.208.63.25541.208.0.0/1816,384
66.8.0.066.8.2.25566.8.0.0/23, 66.8.2.0/24768
66.8.6.066.8.7.25566.8.6.0/23512
66.8.11.066.8.127.25566.8.11.0/24, 66.8.12.0/22, 66.8.16.0/20, 66.8.32.0/19 +129,952
102.213.140.0102.213.141.255102.213.140.0/23512
105.177.0.0105.177.3.255105.177.0.0/221,024
105.177.10.0105.177.13.255105.177.10.0/23, 105.177.12.0/231,024
105.177.22.0105.177.23.255105.177.22.0/23512
105.177.32.0105.177.33.255105.177.32.0/23512
105.208.0.0105.208.47.255105.208.0.0/19, 105.208.32.0/2012,288
105.208.48.0105.208.208.255105.208.48.0/20, 105.208.64.0/18, 105.208.128.0/18, 105.208.192.0/20 +141,216
105.208.209.0105.208.255.255105.208.209.0/24, 105.208.210.0/23, 105.208.212.0/22, 105.208.216.0/21 +112,032
105.209.0.0105.209.55.255105.209.0.0/19, 105.209.32.0/20, 105.209.48.0/2114,336
105.209.56.0105.209.63.255105.209.56.0/212,048
105.209.96.0105.209.159.255105.209.96.0/19, 105.209.128.0/1916,384
105.209.160.0105.209.171.255105.209.160.0/21, 105.209.168.0/223,072
105.209.172.0105.209.191.255105.209.172.0/22, 105.209.176.0/205,120
105.209.192.0105.209.244.255105.209.192.0/19, 105.209.224.0/20, 105.209.240.0/22, 105.209.244.0/2413,568
105.209.245.0105.209.253.255105.209.245.0/24, 105.209.246.0/23, 105.209.248.0/22, 105.209.252.0/232,304
105.209.254.0105.209.254.255105.209.254.0/24256
105.210.0.0105.211.246.255105.210.0.0/16, 105.211.0.0/17, 105.211.128.0/18, 105.211.192.0/19 +4128,768
105.211.247.0105.212.11.255105.211.247.0/24, 105.211.248.0/21, 105.212.0.0/21, 105.212.8.0/225,376
105.212.12.0105.212.63.255105.212.12.0/22, 105.212.16.0/20, 105.212.32.0/1913,312
105.212.64.0105.212.95.255105.212.64.0/198,192
105.212.96.0105.212.103.255105.212.96.0/212,048
105.212.104.0105.213.191.255105.212.104.0/21, 105.212.112.0/20, 105.212.128.0/17, 105.213.0.0/17 +188,064
105.213.192.0105.214.89.255105.213.192.0/18, 105.214.0.0/18, 105.214.64.0/20, 105.214.80.0/21 +139,424
105.214.90.0105.216.111.255105.214.90.0/23, 105.214.92.0/22, 105.214.96.0/19, 105.214.128.0/17 +4136,704
105.216.112.0105.216.123.255105.216.112.0/21, 105.216.120.0/223,072
105.216.124.0105.216.135.255105.216.124.0/22, 105.216.128.0/213,072
105.216.136.0105.216.151.255105.216.136.0/21, 105.216.144.0/214,096
105.216.152.0105.216.255.255105.216.152.0/21, 105.216.160.0/19, 105.216.192.0/1826,624
105.217.0.0105.223.255.255105.217.0.0/16, 105.218.0.0/15, 105.220.0.0/14458,752
105.236.0.0105.237.255.255105.236.0.0/15131,072
155.235.64.0155.235.127.255155.235.64.0/1816,384
155.235.224.0155.235.227.255155.235.224.0/221,024
155.235.232.0155.235.243.255155.235.232.0/21, 155.235.240.0/223,072
196.3.110.0196.3.110.255196.3.110.0/24256
196.4.87.0196.4.88.255196.4.87.0/24, 196.4.88.0/24512
196.4.89.0196.4.93.255196.4.89.0/24, 196.4.90.0/23, 196.4.92.0/231,280
196.7.0.0196.7.92.255196.7.0.0/18, 196.7.64.0/20, 196.7.80.0/21, 196.7.88.0/22 +123,808
196.7.94.0196.7.126.255196.7.94.0/23, 196.7.96.0/20, 196.7.112.0/21, 196.7.120.0/22 +28,448
196.7.128.0196.7.255.255196.7.128.0/1732,768
196.11.56.0196.11.57.255196.11.56.0/23512
196.11.232.0196.11.232.255196.11.232.0/24256
196.11.234.0196.11.234.255196.11.234.0/24256
196.11.236.0196.11.238.255196.11.236.0/23, 196.11.238.0/24768
196.13.228.0196.13.229.255196.13.228.0/23512
196.22.64.0196.22.127.255196.22.64.0/1816,384
196.30.0.0196.30.133.255196.30.0.0/17, 196.30.128.0/22, 196.30.132.0/2334,304
196.30.134.0196.30.181.255196.30.134.0/23, 196.30.136.0/21, 196.30.144.0/20, 196.30.160.0/20 +212,288
196.30.182.0196.31.19.255196.30.182.0/23, 196.30.184.0/21, 196.30.192.0/18, 196.31.0.0/20 +124,064
196.31.20.0196.31.55.255196.31.20.0/22, 196.31.24.0/21, 196.31.32.0/20, 196.31.48.0/219,216
196.31.57.0196.31.191.255196.31.57.0/24, 196.31.58.0/23, 196.31.60.0/22, 196.31.64.0/18 +134,560
196.31.192.0196.31.255.255196.31.192.0/1816,384
196.41.160.0196.41.191.255196.41.160.0/198,192
196.44.0.0196.44.6.255196.44.0.0/22, 196.44.4.0/23, 196.44.6.0/241,792
196.44.7.0196.44.31.255196.44.7.0/24, 196.44.8.0/21, 196.44.16.0/206,400
196.47.0.0196.47.63.255196.47.0.0/1816,384
196.61.208.0196.61.215.255196.61.208.0/212,048
197.67.0.0197.67.255.255197.67.0.0/1665,536
197.70.128.0197.78.127.255197.70.128.0/17, 197.71.0.0/16, 197.72.0.0/14, 197.76.0.0/15 +1524,288
197.79.128.0197.79.255.255197.79.128.0/1732,768
209.212.96.0209.212.127.255209.212.96.0/198,192
213.193.40.0213.193.42.255213.193.40.0/23, 213.193.42.0/24768
213.193.43.0213.193.63.255213.193.43.0/24, 213.193.44.0/22, 213.193.48.0/205,376

IPv6 ranges announced by AS16637

First IPLast IPCIDR
2001:4218::2001:4218:ffff:ffff:ffff:ffff:ffff:ffff2001:4218::/32
2001:4260::2001:4260:ffff:ffff:ffff:ffff:ffff:ffff2001:4260::/32
2c0f:fb08::2c0f:fb08:feff:ffff:ffff:ffff:ffff:ffff2c0f:fb08::/33, 2c0f:fb08:8000::/34, 2c0f:fb08:c000::/35, 2c0f:fb08:e000::/36 +4

Questions about AS16637

Is AS16637 a VPN or hosting network?

Fraudex does not list AS16637 (MTNNS-AS) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.

Which country is AS16637 registered in?

AS16637 is registered in South Africa. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS16637 have?

It announces 79 IPv4 ranges with 2,577,408 addresses in total, plus 3 IPv6 ranges.

How do I block traffic from AS16637?

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 South Africa

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