74.203.0.0/16
42 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 74.203.48.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.50.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.54.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.55.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.57.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.58.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.65.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.66.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.76.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.80.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.81.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.87.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.88.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.92.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.93.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.110.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.111.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.131.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.132.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.137.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.138.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.152.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.153.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.154.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.171.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.172.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.174.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.175.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.183.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.184.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.186.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.188.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.192.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.202.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.203.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.219.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.220.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.239.0/24 | Unknown (100%) | 1 | 1 | 1 |
| 74.203.240.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.251.0/24 | United States (100%) | 1 | 1 | 1 |
| 74.203.252.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
74.203.48.0 – 74.203.49.255 | AS10753 | Level 3 Parent LLC | US |
74.203.50.0 – 74.203.53.255 | AS3549 | Level 3 Parent LLC | US |
74.203.54.0 – 74.203.54.255 | AS3356 | Level 3 Parent LLC | US |
74.203.55.0 – 74.203.56.255 | AS3549 | Level 3 Parent LLC | US |
74.203.57.0 – 74.203.57.255 | AS10753 | Level 3 Parent LLC | US |
74.203.58.0 – 74.203.64.255 | AS3549 | Level 3 Parent LLC | US |
74.203.65.0 – 74.203.65.255 | AS26957 | SSG OHIO | US |
74.203.66.0 – 74.203.71.255 | AS3549 | Level 3 Parent LLC | US |
74.203.72.0 – 74.203.75.255 | AS32899 | Bresco Broadband | US |
74.203.76.0 – 74.203.79.255 | AS3549 | Level 3 Parent LLC | US |
74.203.80.0 – 74.203.80.255 | AS19233 | Dialogix Telecom | US |
74.203.81.0 – 74.203.86.255 | AS3549 | Level 3 Parent LLC | US |
74.203.87.0 – 74.203.87.255 | AS3356 | Level 3 Parent LLC | US |
74.203.88.0 – 74.203.91.255 | AS3549 | Level 3 Parent LLC | US |
74.203.92.0 – 74.203.92.255 | AS3356 | Level 3 Parent LLC | US |
27 more ranges in this block.