AS41281
Keff Networks LTD — as41281.net
Summary
| Country |
 United Kingdom
|
| Organization | Keff Networks LTD |
| Domain | as41281.net |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 3.6268× 1024 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | September 10, 2012 (about 12 years ago) |
| Updated | October 26, 2024 (about 5 months ago) |
IP Ranges
AS41281 announces 5 IPv4 ranges and 3 IPv6 ranges.
That's a total of 1,280 IPv4 addresses and 3.6268× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.154.252.0/24 |
 Electrum Technologies GmbH - Infrastructure
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 45.154.254.0/24 |
 Keff Networks Thailand
|
256 | RIPE NCC | ASSIGNED PA |
| 45.154.255.0/24 |
 SE-KEFF-STO
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 103.81.180.0/24 |
Interplanetary Communication Network
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 193.189.100.0/24 |
Keff Networks LTD
|
256 | RIPE NCC | ASSIGNED PI |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:67c:130c::/48 |
Keff Networks LTD
|
1.2089× 1024 | RIPE NCC | ASSIGNED PI |
| 2a0f:df00::/48 |
SE-KEFF-STO
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a0f:df00:dead::/48 |
TH-KEFF-HKT
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
Peers
AS41281 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS41281 connects to the global Internet via at least 4 upstream providers. In this setup, AS41281 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS41281 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.