AS5724
University of Massachusetts Medical School — umassmed.edu
Summary
| Country |
 United States
|
| Organization | University of Massachusetts Medical School |
| Domain | umassmed.edu |
| Number of IPv4 | 68,096 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | September 06, 1995 (about 30 years ago) |
| Updated | July 01, 2023 (about 1 year ago) |
IP Ranges
AS5724 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 68,096 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 146.189.0.0/16 |
University of Massachusetts Medical School
|
65,536 | ARIN | ALLOCATION |
| 146.189.25.0/24 |
University of Massachusetts Medical School
|
256 | ARIN | ALLOCATION |
| 146.189.26.0/24 |
University of Massachusetts Medical School
|
256 | ARIN | ALLOCATION |
| 146.189.128.0/21 |
University of Massachusetts Medical School
|
2,048 | ARIN | ALLOCATION |
Peers
AS5724 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS5724 connects to the global Internet via at least 3 upstream providers. In this setup, AS5724 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS5724 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.