74.87.0.0/16
43 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 74.87.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.16.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.42.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.104.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.112.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.122.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.123.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.130.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.132.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.133.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.135.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.136.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.138.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.140.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.146.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.148.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.150.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.154.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.156.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.160.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.188.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.190.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.192.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.196.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.200.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.216.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.220.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.222.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.232.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.236.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.240.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.241.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.242.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.243.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.244.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.245.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.246.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.247.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.87.254.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
74.87.0.0 – 74.87.15.255 | AS33363 | Charter Communications Inc | US |
74.87.16.0 – 74.87.41.255 | AS20001 | Charter Communications Inc | US |
74.87.42.0 – 74.87.63.255 | AS20001 | Charter Communications Inc | US |
74.87.64.0 – 74.87.103.255 | AS10796 | Charter Communications Inc | US |
74.87.104.0 – 74.87.111.255 | AS11427 | Charter Communications Inc | US |
74.87.112.0 – 74.87.121.255 | AS10796 | Charter Communications Inc | US |
74.87.122.0 – 74.87.122.255 | AS55208 | Navitus Health Solutions LLC | US |
74.87.123.0 – 74.87.127.255 | AS10796 | Charter Communications Inc | US |
74.87.128.0 – 74.87.129.255 | AS11955 | Charter Communications Inc | US |
74.87.130.0 – 74.87.131.255 | AS10796 | Charter Communications Inc | US |
74.87.132.0 – 74.87.132.255 | AS7843 | Charter Communications Inc | US |
74.87.133.0 – 74.87.134.255 | AS20001 | Charter Communications Inc | US |
74.87.135.0 – 74.87.135.255 | AS10838 | Charter Communications Inc | US |
74.87.136.0 – 74.87.137.255 | AS20001 | Charter Communications Inc | US |
74.87.138.0 – 74.87.139.255 | AS10796 | Charter Communications Inc | US |
28 more ranges in this block.