AS21472
Serverhouse LTD — serverhouse.co.uk
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Summary
| Country |
 United Kingdom
|
| Organization | Serverhouse LTD |
| Domain | serverhouse.co.uk |
| Number of IPv4 | 7,936 |
| Number of IPv6 | 7.1305× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | December 20, 2001 (about 24 years ago) |
| Updated | May 15, 2025 (about 5 months ago) |
IP Ranges
AS21472 announces 11 IPv4 ranges and 2 IPv6 ranges.
That's a total of 7,936 IPv4 addresses and 7.1305× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.2.16.0/21 |
Onepoundwebhosting LTD
|
2,048 | RIPE NCC | ASSIGNED PA |
| 78.143.254.0/24 |
Simplelists LTD
|
256 | RIPE NCC | ALLOCATED PA |
| 78.143.255.0/24 |
Dg Technology
|
256 | RIPE NCC | ASSIGNED PA |
| 91.224.190.0/23 |
Serverhouse LTD
|
512 | RIPE NCC | ASSIGNED PI |
| 162.33.228.0/23 |
Serverhouse LTD
|
512 | RIPE NCC | ALLOCATED PA |
| 185.79.56.0/22 |
SHUKFHMCUST560
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.98.214.0/23 |
UK-SUNDIVE-20150504-PORTSMOUTH
|
512 | RIPE NCC | LIR-PARTITIONED PA |
| 185.149.176.0/22 |
GB-National-FTTP-Block-4
|
1,024 | RIPE NCC | LIR-PARTITIONED PA |
| 185.182.147.0/24 |
Serverhouse LTD
|
256 | RIPE NCC | ALLOCATED PA |
| 185.229.40.0/23 |
BRIGHTSERVER-INFR
|
512 | RIPE NCC | ASSIGNED PA |
| 195.49.144.0/22 |
SH-INT2017243D
|
1,024 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a00:e740::/32 |
Serverhouse LTD
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a07:69c0::/29 |
Serverhouse LTD
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS21472 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
AS21472 connects to the global Internet via at least 2 upstream providers. In this setup, AS21472 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.