198.203.0.0/16
38 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 198.203.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.16.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.20.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.30.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.32.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.47.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.59.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.62.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.131.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.136.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.145.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.146.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.147.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.150.0/24 | Canada (100%) | 1 | 1 | 1 |
| 198.203.154.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.169.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.173.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.174.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.180.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.191.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.196.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.197.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.200.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.202.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.203.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.204.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.213.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.220.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.221.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.222.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.223.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.228.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.232.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.237.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.242.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.250.0/24 | United States (100%) | 1 | 1 | 1 |
| 198.203.255.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
198.203.0.0 – 198.203.3.255 | AS14860 | SMARTCOM TELEPHONE LLC | US |
198.203.16.0 – 198.203.18.255 | AS36844 | San Antonio Water System | US |
198.203.20.0 – 198.203.23.255 | AS36844 | San Antonio Water System | US |
198.203.30.0 – 198.203.31.255 | AS27552 | TowardEX Technologies International Inc. | US |
198.203.32.0 – 198.203.36.255 | AS27483 | The Darby Group Co. | US |
198.203.47.0 – 198.203.47.255 | AS27483 | The Darby Group Co. | US |
198.203.59.0 – 198.203.60.255 | AS27483 | The Darby Group Co. | US |
198.203.62.0 – 198.203.63.255 | AS27483 | The Darby Group Co. | US |
198.203.64.0 – 198.203.127.255 | AS22736 | Cincinnati Public Schools | US |
198.203.131.0 – 198.203.131.255 | AS22255 | Allegheny Health Network | US |
198.203.136.0 – 198.203.136.255 | AS400444 | Magnera Corporation | US |
198.203.145.0 – 198.203.145.255 | AS33177 | Kaleida Health | US |
198.203.146.0 – 198.203.146.255 | AS27307 | Nabors Corporate Services Inc. | US |
198.203.147.0 – 198.203.148.255 | AS33372 | Spartan Stores Inc. | US |
198.203.150.0 – 198.203.150.255 | AS402104 | ZZNYJIDI Inc. | CA |
23 more ranges in this block.