AS201933
4net Technologies LTD — fournet.co.uk
Summary
| Country |
 United Kingdom
|
| Organization | 4net Technologies LTD |
| Domain | fournet.co.uk |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 6.3383× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | June 25, 2018 (about 6 years ago) |
| Updated | January 20, 2025 (about 2 months ago) |
IP Ranges
AS201933 announces 2 IPv4 ranges and 1 IPv6 range.
That's a total of 1,280 IPv4 addresses and 6.3383× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.90.42.0/24 |
Assigned to Datum for Backup Datacentre
|
256 | RIPE NCC | ASSIGNED PA |
| 91.193.116.0/22 |
4net Technologies LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a06:40c0::/29 |
4net Technologies LTD
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS201933 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
AS201933 connects to the global Internet via at least 3 upstream providers. In this setup, AS201933 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.