173.252.0.0/16
21 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 173.252.0.0/24 | Canada (100%) | 1 | 1 | 1 |
| 173.252.28.0/24 | Canada (100%) | 1 | 1 | 1 |
| 173.252.48.0/24 | Canada (100%) | 1 | 1 | 1 |
| 173.252.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.130.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.136.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.137.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.143.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.145.0/24 | Panama (100%) | 1 | 1 | 1 |
| 173.252.146.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.147.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.148.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.160.0/24 | Panama (100%) | 1 | 1 | 1 |
| 173.252.161.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.166.0/24 | Panama (100%) | 1 | 1 | 1 |
| 173.252.167.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.168.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.184.0/24 | United States (100%) | 1 | 1 | 1 |
| 173.252.192.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
173.252.0.0 – 173.252.27.255 | AS11260 | EastLink | CA |
173.252.28.0 – 173.252.47.255 | AS11260 | EastLink | CA |
173.252.48.0 – 173.252.63.255 | AS11260 | EastLink | CA |
173.252.64.0 – 173.252.127.255 | AS32934 | Facebook Inc. | US |
173.252.128.0 – 173.252.129.255 | AS399399 | Luxottica of America Inc. | US |
173.252.130.0 – 173.252.135.255 | AS7381 | BroadbandONE LLC | US |
173.252.136.0 – 173.252.136.255 | AS398737 | IntelliVoice | US |
173.252.137.0 – 173.252.142.255 | AS7381 | BroadbandONE LLC | US |
173.252.143.0 – 173.252.143.255 | AS8987 | Amazon Technologies Inc. | US |
173.252.144.0 – 173.252.144.255 | AS11042 | NETWORK TRANSIT HOLDINGS LLC | US |
173.252.145.0 – 173.252.145.255 | AS136787 | PacketHub S.A. | PA |
173.252.146.0 – 173.252.146.255 | AS7381 | BroadbandONE LLC | US |
173.252.147.0 – 173.252.147.255 | AS14455 | Sungard Availability Network Solutions Inc. | US |
173.252.148.0 – 173.252.159.255 | AS7381 | BroadbandONE LLC | US |
173.252.160.0 – 173.252.160.255 | AS136787 | PacketHub S.A. | PA |
6 more ranges in this block.