IPv4 addresses
271,616
CIDR ranges
28
Category
enterprise
Countries served by UPMC
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by UPMC
Largest CIDR ranges
| CIDR | IPs | ASN |
|---|---|---|
| 128.147.0.0/16 | 65.5K | AS122 |
| 151.195.0.0/16 | 65.5K | AS122 |
| 150.232.0.0/17 | 32.8K | AS122 |
| 157.229.0.0/17 | 32.8K | AS122 |
| 150.232.192.0/18 | 16.4K | AS122 |
| 157.229.192.0/18 | 16.4K | AS122 |
| 157.229.128.0/19 | 8.2K | AS122 |
| 150.232.128.0/19 | 8.2K | AS122 |
| 205.223.240.0/20 | 4.1K | AS122 |
| 157.229.160.0/20 | 4.1K | AS122 |
| 150.232.160.0/20 | 4.1K | AS122 |
| 198.136.8.0/21 | 2.0K | AS122 |
| 198.55.8.0/21 | 2.0K | AS122 |
| 157.229.176.0/21 | 2.0K | AS122 |
| 150.232.176.0/21 | 2.0K | AS122 |
| 157.229.184.0/22 | 1.0K | AS122 |
| 150.232.184.0/22 | 1.0K | AS122 |
| 150.232.188.0/23 | 512 | AS122 |
| 157.229.188.0/23 | 512 | AS122 |
| 157.229.191.0/24 | 256 | AS122 |
| 198.185.241.0/24 | 256 | AS394612 |
| 198.184.147.0/24 | 256 | AS122 |
| 198.177.199.0/24 | 256 | AS122 |
| 198.160.249.0/24 | 256 | AS40742 |
| 150.232.190.0/24 | 256 | AS394612 |
| 192.80.29.0/24 | 256 | AS122 |
| 157.229.190.0/24 | 256 | AS394612 |
| 150.232.191.0/24 | 256 | AS122 |