AS21992
Ontario Health — ontariohealth.ca
Summary
| Country |
 Canada
|
| Organization | Ontario Health |
| Domain | ontariohealth.ca |
| Number of IPv4 | 32,000 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | April 24, 2007 (about 18 years ago) |
| Updated | April 13, 2023 (about 2 years ago) |
IP Ranges
AS21992 announces 8 IPv4 ranges and 0 IPv6 range.
That's a total of 32,000 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 69.42.176.0/20 |
Ontario Health
|
4,096 | ARIN | ALLOCATION |
| 69.42.184.0/21 |
Ontario Health
|
2,048 | ARIN | ALLOCATION |
| 76.75.128.0/19 |
Ontario Health
|
8,192 | ARIN | ALLOCATION |
| 76.75.144.0/20 |
Ontario Health
|
4,096 | ARIN | ALLOCATION |
| 76.75.160.0/19 |
Ontario Health
|
8,192 | ARIN | ALLOCATION |
| 76.75.176.0/20 |
Ontario Health
|
4,096 | ARIN | ALLOCATION |
| 199.212.118.0/24 |
Thunder Bay Regional Hospital - Port
|
256 | ARIN | ALLOCATION |
| 205.210.180.0/22 |
Trillium Health Partners
|
1,024 | ARIN | ALLOCATION |
Peers
AS21992 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
AS21992 connects to the global Internet via at least 1 upstream provider. In this setup, AS21992 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS21992 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS21992's role in extending Internet access beyond its own infrastructure.