AS4657 STARHUB-INTERNET

StarHub Ltd

Not flagged: treated as regular traffic

AS4657 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.

CountrySingapore
IPv4 ranges112
IPv4 addresses394,240
IPv6 ranges58
Tor exits now0

Check an IP from AS4657

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

curl "https://fraudex.xyz/api/check?ip=23.206.180.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS4657), 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 AS4657

Showing the first 100 of 112 ranges.

First IPLast IPCIDRAddresses
23.206.180.023.206.183.25523.206.180.0/221,024
23.212.92.023.212.95.25523.212.92.0/221,024
27.54.0.027.54.31.25527.54.0.0/198,192
27.54.36.027.54.36.25527.54.36.0/24256
27.54.38.027.54.59.25527.54.38.0/23, 27.54.40.0/21, 27.54.48.0/21, 27.54.56.0/225,632
27.54.60.027.54.63.25527.54.60.0/221,024
38.46.202.038.46.203.25538.46.202.0/23512
43.227.228.043.227.229.25543.227.228.0/23512
45.65.0.045.65.1.25545.65.0.0/23512
61.8.192.061.8.199.25561.8.192.0/212,048
61.8.200.061.8.205.25561.8.200.0/22, 61.8.204.0/231,536
61.8.206.061.8.216.25561.8.206.0/23, 61.8.208.0/21, 61.8.216.0/242,816
61.8.217.061.8.224.25561.8.217.0/24, 61.8.218.0/23, 61.8.220.0/22, 61.8.224.0/242,048
61.8.225.061.8.255.25561.8.225.0/24, 61.8.226.0/23, 61.8.228.0/22, 61.8.232.0/21 +17,936
101.127.192.0101.127.199.255101.127.192.0/212,048
101.127.206.0101.127.239.255101.127.206.0/23, 101.127.208.0/20, 101.127.224.0/208,704
101.127.248.0101.127.250.255101.127.248.0/23, 101.127.250.0/24768
101.127.251.0101.127.255.255101.127.251.0/24, 101.127.252.0/221,280
103.17.144.0103.17.147.255103.17.144.0/221,024
103.28.208.0103.28.211.255103.28.208.0/221,024
103.149.23.0103.149.23.255103.149.23.0/24256
103.254.252.0103.254.254.255103.254.252.0/23, 103.254.254.0/24768
111.223.64.0111.223.69.255111.223.64.0/22, 111.223.68.0/231,536
111.223.70.0111.223.127.255111.223.70.0/23, 111.223.72.0/21, 111.223.80.0/20, 111.223.96.0/1914,848
113.10.64.0113.10.95.255113.10.64.0/198,192
117.20.132.0117.20.139.255117.20.132.0/22, 117.20.136.0/222,048
117.20.148.0117.20.149.255117.20.148.0/23512
117.20.154.0117.20.159.255117.20.154.0/23, 117.20.156.0/221,536
122.11.128.0122.11.137.255122.11.128.0/21, 122.11.136.0/232,560
122.11.138.0122.11.139.255122.11.138.0/23512
122.11.140.0122.11.144.255122.11.140.0/22, 122.11.144.0/241,280
122.11.145.0122.11.146.255122.11.145.0/24, 122.11.146.0/24512
122.11.147.0122.11.149.255122.11.147.0/24, 122.11.148.0/23768
122.11.160.0122.11.163.255122.11.160.0/221,024
122.11.164.0122.11.168.255122.11.164.0/22, 122.11.168.0/241,280
122.11.173.0122.11.177.255122.11.173.0/24, 122.11.174.0/23, 122.11.176.0/231,280
122.11.178.0122.11.180.255122.11.178.0/23, 122.11.180.0/24768
122.11.182.0122.11.182.255122.11.182.0/24256
122.11.187.0122.11.195.255122.11.187.0/24, 122.11.188.0/22, 122.11.192.0/222,304
122.11.198.0122.11.202.255122.11.198.0/23, 122.11.200.0/23, 122.11.202.0/241,280
122.11.203.0122.11.215.255122.11.203.0/24, 122.11.204.0/22, 122.11.208.0/213,328
122.11.220.0122.11.233.255122.11.220.0/22, 122.11.224.0/21, 122.11.232.0/233,584
122.11.234.0122.11.244.255122.11.234.0/23, 122.11.236.0/22, 122.11.240.0/22, 122.11.244.0/242,816
122.11.245.0122.11.250.255122.11.245.0/24, 122.11.246.0/23, 122.11.248.0/23, 122.11.250.0/241,536
122.11.251.0122.11.255.255122.11.251.0/24, 122.11.252.0/221,280
124.155.192.0124.155.215.255124.155.192.0/20, 124.155.208.0/216,144
124.155.217.0124.155.222.255124.155.217.0/24, 124.155.218.0/23, 124.155.220.0/23, 124.155.222.0/241,536
124.155.223.0124.155.223.255124.155.223.0/24256
171.0.0.0171.0.63.255171.0.0.0/1816,384
171.0.96.0171.0.127.255171.0.96.0/198,192
171.1.128.0171.1.255.255171.1.128.0/1732,768
171.207.64.0171.207.127.255171.207.64.0/1816,384
182.19.150.0182.19.151.255182.19.150.0/23512
182.19.252.0182.19.252.255182.19.252.0/24256
182.19.255.0182.19.255.255182.19.255.0/24256
182.55.0.0182.55.7.255182.55.0.0/212,048
182.55.160.0182.55.231.255182.55.160.0/19, 182.55.192.0/19, 182.55.224.0/2118,432
182.55.238.0182.55.245.255182.55.238.0/23, 182.55.240.0/22, 182.55.244.0/232,048
182.55.247.0182.55.255.255182.55.247.0/24, 182.55.248.0/212,304
183.90.0.0183.90.47.255183.90.0.0/19, 183.90.32.0/2012,288
183.90.64.0183.90.79.255183.90.64.0/204,096
183.90.96.0183.90.127.255183.90.96.0/198,192
202.156.4.0202.156.4.255202.156.4.0/24256
202.156.10.0202.156.10.255202.156.10.0/24256
202.156.16.0202.156.49.255202.156.16.0/20, 202.156.32.0/20, 202.156.48.0/238,704
202.156.50.0202.156.53.255202.156.50.0/23, 202.156.52.0/231,024
202.156.54.0202.156.55.255202.156.54.0/23512
202.156.56.0202.156.63.255202.156.56.0/212,048
203.116.0.0203.116.27.255203.116.0.0/20, 203.116.16.0/21, 203.116.24.0/227,168
203.116.28.0203.116.30.255203.116.28.0/23, 203.116.30.0/24768
203.116.31.0203.116.55.255203.116.31.0/24, 203.116.32.0/20, 203.116.48.0/216,400
203.116.56.0203.116.60.255203.116.56.0/22, 203.116.60.0/241,280
203.116.61.0203.116.76.255203.116.61.0/24, 203.116.62.0/23, 203.116.64.0/21, 203.116.72.0/22 +14,096
203.116.77.0203.116.82.255203.116.77.0/24, 203.116.78.0/23, 203.116.80.0/23, 203.116.82.0/241,536
203.116.83.0203.116.95.255203.116.83.0/24, 203.116.84.0/22, 203.116.88.0/213,328
203.116.96.0203.116.98.255203.116.96.0/23, 203.116.98.0/24768
203.116.99.0203.116.105.255203.116.99.0/24, 203.116.100.0/22, 203.116.104.0/231,792
203.116.106.0203.116.106.255203.116.106.0/24256
203.116.108.0203.116.114.255203.116.108.0/22, 203.116.112.0/23, 203.116.114.0/241,792
203.116.117.0203.116.118.255203.116.117.0/24, 203.116.118.0/24512
203.116.120.0203.116.121.255203.116.120.0/23512
203.116.122.0203.116.127.255203.116.122.0/23, 203.116.124.0/221,536
203.116.128.0203.116.139.255203.116.128.0/21, 203.116.136.0/223,072
203.116.140.0203.116.141.255203.116.140.0/23512
203.116.142.0203.116.155.255203.116.142.0/23, 203.116.144.0/21, 203.116.152.0/223,584
203.116.156.0203.116.175.255203.116.156.0/22, 203.116.160.0/205,120
203.116.176.0203.116.180.255203.116.176.0/22, 203.116.180.0/241,280
203.116.182.0203.116.204.255203.116.182.0/23, 203.116.184.0/21, 203.116.192.0/21, 203.116.200.0/22 +15,888
203.116.205.0203.116.217.255203.116.205.0/24, 203.116.206.0/23, 203.116.208.0/21, 203.116.216.0/233,328
203.116.218.0203.116.221.255203.116.218.0/23, 203.116.220.0/231,024
203.116.222.0203.116.247.255203.116.222.0/23, 203.116.224.0/20, 203.116.240.0/216,656
203.116.248.0203.117.8.255203.116.248.0/21, 203.117.0.0/21, 203.117.8.0/244,352
203.117.9.0203.117.22.255203.117.9.0/24, 203.117.10.0/23, 203.117.12.0/22, 203.117.16.0/22 +23,584
203.117.23.0203.117.24.255203.117.23.0/24, 203.117.24.0/24512
203.117.25.0203.117.31.255203.117.25.0/24, 203.117.26.0/23, 203.117.28.0/221,792
203.117.32.0203.117.39.255203.117.32.0/212,048
203.117.42.0203.117.49.255203.117.42.0/23, 203.117.44.0/22, 203.117.48.0/232,048
203.117.50.0203.117.54.255203.117.50.0/23, 203.117.52.0/23, 203.117.54.0/241,280
203.117.55.0203.117.73.255203.117.55.0/24, 203.117.56.0/21, 203.117.64.0/21, 203.117.72.0/234,864
203.117.74.0203.117.97.255203.117.74.0/23, 203.117.76.0/22, 203.117.80.0/20, 203.117.96.0/236,144

IPv6 ranges announced by AS4657

Showing the first 30 of 58 ranges.

First IPLast IPCIDR
2404:e800:de00::2404:e800:de00:1:ffff:ffff:ffff:ffff2404:e800:de00::/63
2406:3000::2406:3000:2:109:ffff:ffff:ffff:ffff2406:3000::/47, 2406:3000:2::/56, 2406:3000:2:100::/61, 2406:3000:2:108::/63
2406:3000:2:10a::2406:3000:3:b:ffff:ffff:ffff:ffff2406:3000:2:10a::/63, 2406:3000:2:10c::/62, 2406:3000:2:110::/60, 2406:3000:2:120::/59 +11
2406:3000:3:c::2406:3000:3:d:ffff:ffff:ffff:ffff2406:3000:3:c::/63
2406:3000:3:e::2406:3000:3:13:ffff:ffff:ffff:ffff2406:3000:3:e::/63, 2406:3000:3:10::/62
2406:3000:3:14::2406:3000:3:15:ffff:ffff:ffff:ffff2406:3000:3:14::/63
2406:3000:3:16::2406:3000:3:17:ffff:ffff:ffff:ffff2406:3000:3:16::/63
2406:3000:3:18::2406:3000:3:19:ffff:ffff:ffff:ffff2406:3000:3:18::/63
2406:3000:3:1a::2406:3000:3:23:ffff:ffff:ffff:ffff2406:3000:3:1a::/63, 2406:3000:3:1c::/62, 2406:3000:3:20::/62
2406:3000:3:24::2406:3000:3:31:ffff:ffff:ffff:ffff2406:3000:3:24::/62, 2406:3000:3:28::/61, 2406:3000:3:30::/63
2406:3000:3:32::2406:3000:3:3a:ffff:ffff:ffff:ffff2406:3000:3:32::/63, 2406:3000:3:34::/62, 2406:3000:3:38::/63, 2406:3000:3:3a::/64
2406:3000:3:3b::2406:3000:3:3e:ffff:ffff:ffff:ffff2406:3000:3:3b::/64, 2406:3000:3:3c::/63, 2406:3000:3:3e::/64
2406:3000:3:3f::2406:3000:6:ffff:ffff:ffff:ffff:ffff2406:3000:3:3f::/64, 2406:3000:3:40::/58, 2406:3000:3:80::/57, 2406:3000:3:100::/56 +9
2406:3000:7::2406:3000:a:c:ffff:ffff:ffff:ffff2406:3000:7::/48, 2406:3000:8::/47, 2406:3000:a::/61, 2406:3000:a:8::/62 +1
2406:3000:a:d::2406:3000:c:1ff:ffff:ffff:ffff:ffff2406:3000:a:d::/64, 2406:3000:a:e::/63, 2406:3000:a:10::/60, 2406:3000:a:20::/59 +12
2406:3000:c:200::2406:3000:c:ffff:ffff:ffff:ffff:ffff2406:3000:c:200::/55, 2406:3000:c:400::/54, 2406:3000:c:800::/53, 2406:3000:c:1000::/52 +3
2406:3000:f::2406:3000:10:ffff:ffff:ffff:ffff:ffff2406:3000:f::/48, 2406:3000:10::/48
2406:3000:11::2406:3000:11:6:ffff:ffff:ffff:ffff2406:3000:11::/62, 2406:3000:11:4::/63, 2406:3000:11:6::/64
2406:3000:11:7::2406:3000:11:1000:ffff:ffff:ffff:ffff2406:3000:11:7::/64, 2406:3000:11:8::/61, 2406:3000:11:10::/60, 2406:3000:11:20::/59 +7
2406:3000:11:1001::2406:3000:11:1003:ffff:ffff:ffff:ffff2406:3000:11:1001::/64, 2406:3000:11:1002::/63
2406:3000:11:1004::2406:3000:11:100b:ffff:ffff:ffff:ffff2406:3000:11:1004::/62, 2406:3000:11:1008::/62
2406:3000:11:100c::2406:3000:11:100f:ffff:ffff:ffff:ffff2406:3000:11:100c::/62
2406:3000:11:1010::2406:3000:11:1014:ffff:ffff:ffff:ffff2406:3000:11:1010::/62, 2406:3000:11:1014::/64
2406:3000:11:1015::2406:3000:11:101a:ffff:ffff:ffff:ffff2406:3000:11:1015::/64, 2406:3000:11:1016::/63, 2406:3000:11:1018::/63, 2406:3000:11:101a::/64
2406:3000:11:101b::2406:3000:11:102a:ffff:ffff:ffff:ffff2406:3000:11:101b::/64, 2406:3000:11:101c::/62, 2406:3000:11:1020::/61, 2406:3000:11:1028::/63 +1
2406:3000:11:102b::2406:3000:11:2000:ffff:ffff:ffff:ffff2406:3000:11:102b::/64, 2406:3000:11:102c::/62, 2406:3000:11:1030::/60, 2406:3000:11:1040::/58 +6
2406:3000:11:2001::2406:3000:11:2003:ffff:ffff:ffff:ffff2406:3000:11:2001::/64, 2406:3000:11:2002::/63
2406:3000:11:2004::2406:3000:11:2008:ffff:ffff:ffff:ffff2406:3000:11:2004::/62, 2406:3000:11:2008::/64
2406:3000:11:2009::2406:3000:16:ffff:ffff:ffff:ffff:ffff2406:3000:11:2009::/64, 2406:3000:11:200a::/63, 2406:3000:11:200c::/62, 2406:3000:11:2010::/60 +13
2406:3000:17::2406:3000:1f:ffff:ffff:ffff:ffff:ffff2406:3000:17::/48, 2406:3000:18::/45

Questions about AS4657

Is AS4657 a VPN or hosting network?

Fraudex does not list AS4657 (STARHUB-INTERNET) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.

Which country is AS4657 registered in?

AS4657 is registered in Singapore. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS4657 have?

It announces 112 IPv4 ranges with 394,240 addresses in total, plus 58 IPv6 ranges.

How do I block traffic from AS4657?

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 Singapore

All networks in Singapore →