AS23975
Yonam Institute of Technology — yc.ac.kr
Summary
| Country |
 South Korea
|
| Organization | Yonam Institute of Technology |
| Domain | yc.ac.kr |
| Number of IPv4 | 4,096 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | KRNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | September 12, 2024 (about 7 months ago) |
IP Ranges
AS23975 announces 6 IPv4 ranges and 0 IPv6 range.
That's a total of 4,096 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 203.255.224.0/21 |
Yonam Institute of Technology
|
2,048 | KRNIC | ALLOCATED PORTABLE |
| 220.66.19.0/24 |
Korean Education Network
|
256 | KRNIC | ALLOCATED PORTABLE |
| 220.66.20.0/24 |
Korean Education Network
|
256 | KRNIC | ALLOCATED PORTABLE |
| 220.66.21.0/24 |
Korean Education Network
|
256 | KRNIC | ALLOCATED PORTABLE |
| 220.66.111.0/24 |
Korean Education Network
|
256 | KRNIC | ALLOCATED PORTABLE |
| 220.66.112.0/22 |
Korean Education Network
|
1,024 | KRNIC | ALLOCATED PORTABLE |
Peers
AS23975 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
AS23975 connects to the global Internet via at least 1 upstream provider. In this setup, AS23975 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS23975 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.