Autonomous System details
AS22217
Calvin College — calvin.edu
Summary
| Country |
 United States
|
| Organization | Calvin College |
| Domain | calvin.edu |
| Number of IPv4 | 66,048 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | July 25, 2017 (about 7 years ago) |
| Updated | August 27, 2019 (about 5 years ago) |
IP Ranges
AS22217 announces 3 IPv4 ranges and 0 IPv6 range.
That's a total of 66,048 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 153.106.0.0/16 |
Calvin College
|
65,536 | ARIN | ALLOCATION |
| 153.106.254.0/24 |
Calvin College
|
256 | ARIN | ALLOCATION |
| 153.106.255.0/24 |
Calvin College
|
256 | ARIN | ALLOCATION |
Peers
There is no peer for AS22217.
Downstreams
There is no downstream for AS22217.