31.77.0.0/16
142 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 31.77.0.0/24 | Armenia (100%) | 1 | 1 | 1 |
| 31.77.1.0/24 | Romania (100%) | 1 | 1 | 1 |
| 31.77.3.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.7.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.8.0/24 | United Arab Emirates (100%) | 1 | 1 | 1 |
| 31.77.20.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.28.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.31.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.32.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.34.0/24 | United Arab Emirates (100%) | 1 | 1 | 1 |
| 31.77.36.0/24 | Cyprus (100%) | 1 | 1 | 1 |
| 31.77.38.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.40.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.42.0/24 | United Arab Emirates (100%) | 1 | 1 | 1 |
| 31.77.44.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.45.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.46.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.48.0/24 | Romania (100%) | 1 | 1 | 1 |
| 31.77.49.0/24 | Romania (100%) | 1 | 1 | 1 |
| 31.77.52.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.53.0/24 | Romania (100%) | 1 | 1 | 1 |
| 31.77.55.0/24 | Turkey (100%) | 1 | 1 | 1 |
| 31.77.56.0/24 | Latvia (100%) | 1 | 1 | 1 |
| 31.77.58.0/24 | Turkey (100%) | 1 | 1 | 1 |
| 31.77.59.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.60.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.61.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.62.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.63.0/24 | Turkey (100%) | 1 | 1 | 1 |
| 31.77.64.0/24 | Netherlands (100%) | 1 | 1 | 1 |
| 31.77.65.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.66.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.67.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.68.0/24 | Estonia (100%) | 1 | 1 | 1 |
| 31.77.69.0/24 | Turkey (100%) | 1 | 1 | 1 |
| 31.77.70.0/24 | United Arab Emirates (100%) | 1 | 1 | 1 |
| 31.77.71.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.73.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.75.0/24 | Poland (100%) | 1 | 1 | 1 |
| 31.77.76.0/24 | Kyrgyzstan (100%) | 1 | 1 | 1 |
| 31.77.78.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.79.0/24 | Kyrgyzstan (100%) | 1 | 1 | 1 |
| 31.77.80.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.99.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 31.77.100.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.101.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.102.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.103.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.104.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 31.77.105.0/24 | Georgia (100%) | 1 | 1 | 1 |
| 31.77.106.0/24 | United Arab Emirates (100%) | 1 | 1 | 1 |
| 31.77.107.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.108.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.109.0/24 | Latvia (100%) | 1 | 1 | 1 |
| 31.77.111.0/24 | Netherlands (100%) | 1 | 1 | 1 |
| 31.77.112.0/24 | Turkey (100%) | 1 | 1 | 1 |
| 31.77.113.0/24 | United Arab Emirates (100%) | 1 | 1 | 1 |
| 31.77.114.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.115.0/24 | Germany (100%) | 1 | 1 | 1 |
| 31.77.117.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.119.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.120.0/24 | France (100%) | 1 | 1 | 1 |
| 31.77.121.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 31.77.123.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.125.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.126.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.128.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.132.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.135.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.137.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.138.0/24 | Latvia (100%) | 1 | 1 | 1 |
| 31.77.139.0/24 | Armenia (100%) | 1 | 1 | 1 |
| 31.77.140.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.144.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.150.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.151.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.152.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.155.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.156.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.160.0/24 | Georgia (100%) | 1 | 1 | 1 |
| 31.77.163.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.168.0/24 | Latvia (100%) | 1 | 1 | 1 |
| 31.77.169.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.170.0/24 | Latvia (100%) | 1 | 1 | 1 |
| 31.77.171.0/24 | Turkey (100%) | 1 | 1 | 1 |
| 31.77.172.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.173.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.174.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.176.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 31.77.178.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.180.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.182.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.184.0/24 | China (100%) | 1 | 1 | 1 |
| 31.77.188.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.189.0/24 | Israel (100%) | 1 | 1 | 1 |
| 31.77.190.0/24 | Romania (100%) | 1 | 1 | 1 |
| 31.77.192.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.196.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.200.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.201.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.202.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.206.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.208.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.209.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.210.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.212.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.213.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.214.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.215.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.216.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.217.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 31.77.218.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.219.0/24 | Latvia (100%) | 1 | 1 | 1 |
| 31.77.221.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.222.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.223.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.226.0/24 | Georgia (100%) | 1 | 1 | 1 |
| 31.77.227.0/24 | Romania (100%) | 1 | 1 | 1 |
| 31.77.228.0/24 | Israel (100%) | 1 | 1 | 1 |
| 31.77.230.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.231.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 31.77.232.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.233.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 31.77.234.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.236.0/24 | Estonia (100%) | 1 | 1 | 1 |
| 31.77.237.0/24 | United Arab Emirates (100%) | 1 | 1 | 1 |
| 31.77.238.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.239.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.240.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.241.0/24 | Poland (100%) | 1 | 1 | 1 |
| 31.77.242.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.244.0/24 | Philippines (100%) | 1 | 1 | 1 |
| 31.77.245.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 31.77.246.0/24 | Netherlands (100%) | 1 | 1 | 1 |
| 31.77.247.0/24 | Latvia (100%) | 1 | 1 | 1 |
| 31.77.250.0/24 | United States (100%) | 1 | 1 | 1 |
| 31.77.251.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 31.77.252.0/24 | United Arab Emirates (100%) | 1 | 1 | 1 |
| 31.77.253.0/24 | Russia (100%) | 1 | 1 | 1 |
| 31.77.254.0/24 | Estonia (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
31.77.0.0 – 31.77.0.255 | AS215102 | GLOBALTECH LLC | AM |
31.77.1.0 – 31.77.2.255 | AS9009 | M247 Europe SRL | RO |
31.77.3.0 – 31.77.3.255 | AS218964 | QUATTRO APPS LTD | GB |
31.77.7.0 – 31.77.7.255 | AS207957 | SERV.HOST GROUP LTD | GB |
31.77.8.0 – 31.77.19.255 | AS219337 | PLAY2GO - FZCO | AE |
31.77.20.0 – 31.77.27.255 | AS3257 | GTT Communications Inc. | US |
31.77.28.0 – 31.77.29.255 | AS219064 | Akenai Products LTD | GB |
31.77.31.0 – 31.77.31.255 | AS197462 | UPHOST SOLUTIONS LIMITED | GB |
31.77.32.0 – 31.77.33.255 | AS216475 | NKtelecom INC | US |
31.77.34.0 – 31.77.35.255 | AS219177 | RCS Technologies FZE LLC | AE |
31.77.36.0 – 31.77.37.255 | AS219153 | NETAXIS GROUP LTD | CY |
31.77.38.0 – 31.77.39.255 | AS207957 | SERV.HOST GROUP LTD | GB |
31.77.40.0 – 31.77.41.255 | AS216475 | NKtelecom INC | US |
31.77.42.0 – 31.77.43.255 | AS219177 | RCS Technologies FZE LLC | AE |
31.77.44.0 – 31.77.44.255 | AS57724 | DDOS-GUARD LTD | RU |
127 more ranges in this block.