AS48121
Computer Research Center of Islamic Seminary of Isfahan — skydsl.ir
Summary
| Country |
 Iran
|
| Organization | Computer Research Center of Islamic Seminary of Isfahan |
| Domain | skydsl.ir |
| Number of IPv4 | 256 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | RIPE NCC |
| Allocated | January 12, 2011 (about 14 years ago) |
| Updated | February 28, 2023 (about 2 years ago) |
IP Ranges
AS48121 announces 1 IPv4 range and 0 IPv6 range.
That's a total of 256 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 91.222.199.0/24 |
Computer Research Center of Islamic Seminary of Isfahan
|
256 | RIPE NCC | ASSIGNED PI |
Peers
AS48121 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
AS48121 connects to the global Internet via at least 1 upstream provider. In this setup, AS48121 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS48121 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.