Autonomous System details
AS204997
FIRST SERVER LIMITED — first-server.net
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Summary
| Country |
 United Kingdom
|
| Organization | FIRST SERVER LIMITED |
| Domain | first-server.net |
| Number of IPv4 | 11,264 |
| Number of IPv6 | 7.9248× 1028 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | November 22, 2017 (about 8 years ago) |
| Updated | May 01, 2025 (about 7 months ago) |
IP Ranges
AS204997 announces 44 IPv4 ranges and 17 IPv6 ranges.
That's a total of 11,264 IPv4 addresses and 7.9248× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.144.64.0/24 |
 FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 45.144.65.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 45.144.66.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 45.144.67.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 46.17.104.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 91.217.81.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 104.128.132.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 104.128.136.0/24 |
 POWER-SERVERS-ROLE-ORG
|
256 | RIPE NCC | ASSIGNED PA |
| 104.128.137.0/24 |
POWER-SERVERS-ROLE-ORG
|
256 | RIPE NCC | ASSIGNED PA |
| 139.28.222.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 139.28.223.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 147.78.64.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 147.78.65.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 147.78.66.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 147.78.67.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.17.3.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.104.248.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.104.249.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.139.68.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.139.69.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.139.70.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.139.71.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.180.231.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.188.182.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.188.183.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.195.24.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.195.25.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.195.26.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.195.27.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.204.0.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.204.2.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.204.3.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.212.148.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.244.172.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.244.173.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.252.146.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.252.147.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.255.132.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.255.133.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.255.134.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 185.255.135.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 193.109.78.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 193.109.79.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| 195.66.114.0/24 |
FIRST SERVER LIMITED
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a04:5200:fb01::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a04:5200:fb02::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a04:5200:ff00::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | AGGREGATED-BY-LIR |
| 2a04:5200:ff10::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | AGGREGATED-BY-LIR |
| 2a04:5200:fff1::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5200:fff2::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5200:fff3::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5200:fff4::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5200:fff5::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5200:fff6::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5200:fff7::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5200:fff8::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5200:fff9::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5200:ffff::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | AGGREGATED-BY-LIR |
| 2a04:5201::/32 |
FIRST SERVER LIMITED
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a04:5201:3::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a0c:5d00:3001::/48 |
FIRST SERVER LIMITED
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
Peers
AS204997 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
AS204997 connects to the global Internet via at least 1 upstream provider. In this setup, AS204997 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS204997 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.