AS11131
University of Maryland Baltimore County (umbc) — umbc.edu
Summary
| Country |
 United States
|
| Organization | University of Maryland Baltimore County (umbc) |
| Domain | umbc.edu |
| Number of IPv4 | 82,176 |
| Number of IPv6 | 1.9343× 1025 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | April 20, 1998 (about 27 years ago) |
| Updated | April 16, 2019 (about 6 years ago) |
IP Ranges
AS11131 announces 3 IPv4 ranges and 1 IPv6 range.
That's a total of 82,176 IPv4 addresses and 1.9343× 1025 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 130.85.0.0/16 |
University of Maryland Baltimore County (umbc)
|
65,536 | ARIN | ALLOCATION |
| 136.160.0.0/18 |
University System of Maryland
|
16,384 | ARIN | ALLOCATION |
| 199.201.245.0/24 |
University of Maryland Baltimore County (umbc)
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:0:5300::/44 |
University of Maryland Baltimore County (umbc)
|
1.9343× 1025 | ARIN | ALLOCATION |
Peers
AS11131 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
AS11131 connects to the global Internet via at least 2 upstream providers. In this setup, AS11131 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS11131 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.