AS8111
Dalhousie University — dal.ca
Summary
| Country |
 Canada
|
| Organization | Dalhousie University |
| Domain | dal.ca |
| Number of IPv4 | 263,168 |
| Number of IPv6 | 3.3125× 1026 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | August 19, 1998 (about 27 years ago) |
| Updated | February 25, 2003 (about 22 years ago) |
IP Ranges
AS8111 announces 8 IPv4 ranges and 4 IPv6 ranges.
That's a total of 263,168 IPv4 addresses and 3.3125× 1026 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 129.173.0.0/16 |
Dalhousie University
|
65,536 | ARIN | ALLOCATION |
| 134.190.0.0/16 |
Dalhousie University
|
65,536 | ARIN | ALLOCATION |
| 140.184.0.0/16 |
St Mary's University
|
65,536 | ARIN | ALLOCATION |
| 140.230.0.0/16 |
Mount Saint Vincent University
|
65,536 | ARIN | ALLOCATION |
| 192.75.96.0/24 |
Dalhousie University
|
256 | ARIN | ALLOCATION |
| 192.75.97.0/24 |
Dalhousie University
|
256 | ARIN | ALLOCATION |
| 192.75.138.0/24 |
Dalhousie University
|
256 | ARIN | ALLOCATION |
| 198.166.233.0/24 |
Nova Scotia Collage of Art And Design
|
256 | ARIN | REASSIGNMENT |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:410:a000::/40 |
Dalhousie University
|
3.0949× 1026 | ARIN | REALLOCATION |
| 2001:410:a001::/48 |
Dalhousie University
|
1.2089× 1024 | ARIN | REALLOCATION |
| 2001:410:a010::/48 |
Dalhousie University
|
1.2089× 1024 | ARIN | REASSIGNMENT |
| 2620:123:6000::/44 |
Nova Scotia Community College
|
1.9343× 1025 | ARIN | ALLOCATION |
Peers
AS8111 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
AS8111 connects to the global Internet via at least 3 upstream providers. In this setup, AS8111 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS8111 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS8111's role in extending Internet access beyond its own infrastructure.