AS51918
Cerberus Networks LTD — cerberusnetworks.co.uk
Summary
| Country |
 United Kingdom
|
| Organization | Cerberus Networks LTD |
| Domain | cerberusnetworks.co.uk |
| Number of IPv4 | 19,456 |
| Number of IPv6 | 7.1305× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | November 29, 2010 (about 14 years ago) |
| Updated | May 01, 2023 (about 1 year ago) |
IP Ranges
AS51918 announces 21 IPv4 ranges and 2 IPv6 ranges.
That's a total of 19,456 IPv4 addresses and 7.1305× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 46.37.32.0/22 |
Telehouse North Infrastructure
|
1,024 | RIPE NCC | ASSIGNED PA |
| 46.37.36.0/22 |
Dr Roy Gehl - Ethernet Connectivity
|
1,024 | RIPE NCC | ASSIGNED PA |
| 46.37.40.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 46.37.44.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 46.37.48.0/22 |
Cerberus Broadband Dynamic Customers
|
1,024 | RIPE NCC | ASSIGNED PA |
| 46.37.52.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 46.37.56.0/22 |
Cerberus Broadband Dynamic Customers
|
1,024 | RIPE NCC | ASSIGNED PA |
| 46.37.60.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 77.73.170.0/23 |
Optix-Customers
|
512 | RIPE NCC | ASSIGNED PA |
| 77.73.172.0/24 |
Optix-Customer2
|
256 | RIPE NCC | ASSIGNED PA |
| 83.151.224.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 83.151.228.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 83.151.232.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 83.151.236.0/22 |
Endeavour Hyundai Watford - Dsl Connectivity
|
1,024 | RIPE NCC | ASSIGNED PA |
| 83.151.240.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 83.151.244.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 83.151.248.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 83.151.252.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 92.119.254.0/24 |
Vostel-Net3
|
256 | RIPE NCC | ASSIGNED PA |
| 185.14.208.0/22 |
Cerberus Networks LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.117.236.0/22 |
Signum236
|
1,024 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a01:5d00::/32 |
Telehouse North Ipv6 Infrastructure
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a06:94c0::/29 |
SignumDC48
|
6.3383× 1029 | RIPE NCC | AGGREGATED-BY-LIR |
Peers
AS51918 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
AS51918 connects to the global Internet via at least 3 upstream providers. In this setup, AS51918 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS51918 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.