AS122
UPMC — upmc.edu
Summary
| Country |
 United States
|
| Organization | UPMC |
| Domain | upmc.edu |
| Number of IPv4 | 275,968 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | August 21, 1987 (about 38 years ago) |
| Updated | January 09, 2020 (about 5 years ago) |
IP Ranges
AS122 announces 14 IPv4 ranges and 1 IPv6 range.
That's a total of 275,968 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 128.147.0.0/16 |
UPMC
|
65,536 | ARIN | ALLOCATION |
| 128.147.75.0/24 |
UPMC
|
256 | ARIN | ALLOCATION |
| 150.232.0.0/16 |
UPMC
|
65,536 | ARIN | ALLOCATION |
| 151.195.0.0/16 |
UPMC
|
65,536 | ARIN | ALLOCATION |
| 157.229.0.0/16 |
UPMC
|
65,536 | ARIN | ALLOCATION |
| 157.229.75.0/24 |
UPMC
|
256 | ARIN | ALLOCATION |
| 192.80.29.0/24 |
UPMC
|
256 | ARIN | ALLOCATION |
| 198.55.8.0/21 |
UPMC
|
2,048 | ARIN | ALLOCATION |
| 198.99.201.0/24 |
UPMC
|
256 | ARIN | ALLOCATION |
| 198.136.8.0/21 |
UPMC
|
2,048 | ARIN | ALLOCATION |
| 198.177.199.0/24 |
UPMC
|
256 | ARIN | ALLOCATION |
| 198.184.147.0/24 |
UPMC
|
256 | ARIN | ALLOCATION |
| 204.80.16.0/20 |
UPMC
|
4,096 | ARIN | ALLOCATION |
| 205.223.240.0/20 |
UPMC
|
4,096 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2605:e900::/32 |
UPMC
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS122 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS122 connects to the global Internet via at least 5 upstream providers. In this setup, AS122 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS122 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.