AS4637 ASN-TELSTRA-GLOBAL

Telstra Global

Not flagged: treated as regular traffic

AS4637 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.

CountryHong Kong
IPv4 ranges328
IPv4 addresses1,132,032
IPv6 ranges10
Tor exits now0

Check an IP from AS4637

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

curl "https://fraudex.xyz/api/check?ip=5.226.185.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS4637), 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 AS4637

Showing the first 100 of 328 ranges.

First IPLast IPCIDRAddresses
5.226.185.05.226.185.2555.226.185.0/24256
31.58.172.031.58.175.25531.58.172.0/221,024
31.59.76.031.59.77.25531.59.76.0/23512
37.153.152.037.153.152.25537.153.152.0/24256
42.99.128.042.99.211.25542.99.128.0/18, 42.99.192.0/20, 42.99.208.0/2221,504
42.99.212.042.99.217.25542.99.212.0/22, 42.99.216.0/231,536
42.99.218.042.99.239.25542.99.218.0/23, 42.99.220.0/22, 42.99.224.0/205,632
42.99.240.042.99.254.25542.99.240.0/21, 42.99.248.0/22, 42.99.252.0/23, 42.99.254.0/243,840
42.99.255.042.99.255.25542.99.255.0/24256
58.145.195.058.145.196.25558.145.195.0/24, 58.145.196.0/24512
58.145.198.058.145.203.25558.145.198.0/23, 58.145.200.0/221,536
58.145.225.058.145.225.25558.145.225.0/24256
58.145.228.058.145.228.25558.145.228.0/24256
58.145.234.058.145.234.25558.145.234.0/24256
61.8.32.061.8.33.25561.8.32.0/23512
61.8.34.061.8.37.25561.8.34.0/23, 61.8.36.0/231,024
61.8.38.061.8.63.25561.8.38.0/23, 61.8.40.0/21, 61.8.48.0/206,656
61.14.128.061.14.139.25561.14.128.0/21, 61.14.136.0/223,072
61.14.140.061.14.163.25561.14.140.0/22, 61.14.144.0/20, 61.14.160.0/226,144
61.14.165.061.14.166.25561.14.165.0/24, 61.14.166.0/24512
61.14.167.061.14.171.25561.14.167.0/24, 61.14.168.0/221,280
61.14.173.061.14.186.25561.14.173.0/24, 61.14.174.0/23, 61.14.176.0/21, 61.14.184.0/23 +13,584
61.14.187.061.14.191.25561.14.187.0/24, 61.14.188.0/221,280
61.87.128.061.87.145.25561.87.128.0/20, 61.87.144.0/234,608
61.87.146.061.87.177.25561.87.146.0/23, 61.87.148.0/22, 61.87.152.0/21, 61.87.160.0/20 +18,192
61.87.178.061.87.191.25561.87.178.0/23, 61.87.180.0/22, 61.87.184.0/213,584
63.133.192.063.133.207.25563.133.192.0/204,096
63.160.0.063.160.0.25563.160.0.0/24256
63.160.4.063.160.5.25563.160.4.0/23512
63.160.32.063.160.39.25563.160.32.0/212,048
63.160.224.063.160.255.25563.160.224.0/198,192
63.161.16.063.161.31.25563.161.16.0/204,096
63.161.224.063.161.255.25563.161.224.0/198,192
63.164.160.063.164.191.25563.164.160.0/198,192
63.172.128.063.172.159.25563.172.128.0/198,192
63.175.32.063.175.63.25563.175.32.0/198,192
64.32.152.064.32.159.25564.32.152.0/212,048
64.50.136.064.50.143.25564.50.136.0/212,048
64.145.128.064.145.255.25564.145.128.0/1732,768
65.160.160.065.160.191.25565.160.160.0/198,192
65.161.96.065.161.127.25565.161.96.0/198,192
65.163.96.065.163.127.25565.163.96.0/198,192
65.166.32.065.166.63.25565.166.32.0/198,192
65.166.192.065.166.223.25565.166.192.0/198,192
65.167.0.065.167.31.25565.167.0.0/198,192
65.167.160.065.167.191.25565.167.160.0/198,192
65.170.224.065.170.255.25565.170.224.0/198,192
65.171.32.065.171.63.25565.171.32.0/198,192
65.171.192.065.171.223.25565.171.192.0/198,192
65.173.160.065.173.191.25565.173.160.0/198,192
65.174.32.065.174.63.25565.174.32.0/198,192
66.17.72.066.17.79.25566.17.72.0/212,048
66.200.240.066.200.255.25566.200.240.0/204,096
74.3.0.074.3.127.25574.3.0.0/1732,768
82.21.101.082.21.101.25582.21.101.0/24256
82.21.134.082.21.135.25582.21.134.0/23512
82.21.144.082.21.144.25582.21.144.0/24256
82.29.26.082.29.26.25582.29.26.0/24256
82.29.75.082.29.75.25582.29.75.0/24256
88.223.47.088.223.47.25588.223.47.0/24256
91.209.48.091.209.48.25591.209.48.0/24256
95.134.136.095.134.139.25595.134.136.0/221,024
95.170.21.095.170.21.25595.170.21.0/24256
95.170.24.095.170.24.25595.170.24.0/24256
95.170.31.095.170.31.25595.170.31.0/24256
95.173.55.095.173.55.25595.173.55.0/24256
101.167.176.0101.167.195.255101.167.176.0/20, 101.167.192.0/225,120
101.167.196.0101.167.223.255101.167.196.0/22, 101.167.200.0/21, 101.167.208.0/207,168
102.129.166.0102.129.166.255102.129.166.0/24256
104.132.12.0104.132.12.255104.132.12.0/24256
116.92.4.0116.92.4.255116.92.4.0/24256
116.92.8.0116.92.9.255116.92.8.0/23512
116.92.72.0116.92.72.255116.92.72.0/24256
120.138.192.0120.138.240.255120.138.192.0/19, 120.138.224.0/20, 120.138.240.0/2412,544
120.138.241.0120.138.255.255120.138.241.0/24, 120.138.242.0/23, 120.138.244.0/22, 120.138.248.0/213,840
121.91.226.0121.91.227.255121.91.226.0/23512
122.8.40.0122.8.43.255122.8.40.0/221,024
122.152.128.0122.152.168.255122.152.128.0/19, 122.152.160.0/21, 122.152.168.0/2410,496
122.152.169.0122.152.191.255122.152.169.0/24, 122.152.170.0/23, 122.152.172.0/22, 122.152.176.0/205,888
125.252.64.0125.252.68.255125.252.64.0/22, 125.252.68.0/241,280
125.252.70.0125.252.78.255125.252.70.0/23, 125.252.72.0/22, 125.252.76.0/23, 125.252.78.0/242,304
125.252.80.0125.252.87.255125.252.80.0/212,048
125.252.88.0125.252.94.255125.252.88.0/22, 125.252.92.0/23, 125.252.94.0/241,792
125.252.95.0125.252.98.255125.252.95.0/24, 125.252.96.0/23, 125.252.98.0/241,024
125.252.100.0125.252.127.255125.252.100.0/22, 125.252.104.0/21, 125.252.112.0/207,168
134.159.0.0134.159.7.255134.159.0.0/212,048
134.159.8.0134.159.21.255134.159.8.0/21, 134.159.16.0/22, 134.159.20.0/233,584
134.159.22.0134.159.37.255134.159.22.0/23, 134.159.24.0/21, 134.159.32.0/22, 134.159.36.0/234,096
134.159.38.0134.159.51.255134.159.38.0/23, 134.159.40.0/21, 134.159.48.0/223,584
134.159.52.0134.159.64.255134.159.52.0/22, 134.159.56.0/21, 134.159.64.0/243,328
134.159.65.0134.159.69.255134.159.65.0/24, 134.159.66.0/23, 134.159.68.0/231,280
134.159.70.0134.159.71.255134.159.70.0/23512
134.159.72.0134.159.79.255134.159.72.0/212,048
134.159.81.0134.159.98.255134.159.81.0/24, 134.159.82.0/23, 134.159.84.0/22, 134.159.88.0/21 +24,608
134.159.99.0134.159.100.255134.159.99.0/24, 134.159.100.0/24512
134.159.101.0134.159.102.255134.159.101.0/24, 134.159.102.0/24512
134.159.103.0134.159.108.255134.159.103.0/24, 134.159.104.0/22, 134.159.108.0/241,536
134.159.109.0134.159.111.255134.159.109.0/24, 134.159.110.0/23768
134.159.112.0134.159.123.255134.159.112.0/21, 134.159.120.0/223,072
134.159.124.0134.159.150.255134.159.124.0/22, 134.159.128.0/20, 134.159.144.0/22, 134.159.148.0/23 +16,912

IPv6 ranges announced by AS4637

First IPLast IPCIDR
2001:cb0::2001:cb0:20d:ffff:ffff:ffff:ffff:ffff2001:cb0::/39, 2001:cb0:200::/45, 2001:cb0:208::/46, 2001:cb0:20c::/47
2001:cb0:20e::2001:cb0:20f:ffff:ffff:ffff:ffff:ffff2001:cb0:20e::/47
2001:cb0:210::2001:cb0:1208:ffff:ffff:ffff:ffff:ffff2001:cb0:210::/44, 2001:cb0:220::/43, 2001:cb0:240::/42, 2001:cb0:280::/41 +6
2001:cb0:1209::2001:cb0:120a:ffff:ffff:ffff:ffff:ffff2001:cb0:1209::/48, 2001:cb0:120a::/48
2001:cb0:120b::2001:cb0:3202:ffff:ffff:ffff:ffff:ffff2001:cb0:120b::/48, 2001:cb0:120c::/46, 2001:cb0:1210::/44, 2001:cb0:1220::/43 +9
2001:cb0:3203::2001:cb0:ffff:ffff:ffff:ffff:ffff:ffff2001:cb0:3203::/48, 2001:cb0:3204::/46, 2001:cb0:3208::/45, 2001:cb0:3210::/44 +8
2001:cc8::2001:cc9:ffff:ffff:ffff:ffff:ffff:ffff2001:cc8::/31
2403:e800::2403:e800:201:ffff:ffff:ffff:ffff:ffff2403:e800::/39, 2403:e800:200::/47
2403:e800:202::2403:e800:ffff:ffff:ffff:ffff:ffff:ffff2403:e800:202::/47, 2403:e800:204::/46, 2403:e800:208::/45, 2403:e800:210::/44 +10
2a02:1620::2a02:1620:ffff:ffff:ffff:ffff:ffff:ffff2a02:1620::/32

Questions about AS4637

Is AS4637 a VPN or hosting network?

Fraudex does not list AS4637 (ASN-TELSTRA-GLOBAL) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.

Which country is AS4637 registered in?

AS4637 is registered in Hong Kong. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS4637 have?

It announces 328 IPv4 ranges with 1,132,032 addresses in total, plus 10 IPv6 ranges.

How do I block traffic from AS4637?

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.

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