AS42611
Full Fibre Limited — fullfibre.co
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Summary
| Country |
 United Kingdom
|
| Organization | Full Fibre Limited |
| Domain | fullfibre.co |
| Number of IPv4 | 59,648 |
| Number of IPv6 | 6.3383× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | March 22, 2007 (about 18 years ago) |
| Updated | June 20, 2025 (about 22 days ago) |
IP Ranges
AS42611 announces 10 IPv4 ranges and 1 IPv6 range.
That's a total of 59,648 IPv4 addresses and 6.3383× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 84.18.224.0/19 |
FullFibre
|
8,192 | RIPE NCC | SUB-ALLOCATED PA |
| 85.208.12.0/22 |
FullFibre
|
1,024 | RIPE NCC | ALLOCATED PA |
| 91.193.8.0/22 |
FullFibre
|
1,024 | RIPE NCC | ALLOCATED PA |
| 91.193.8.0/24 |
FullFibre
|
256 | RIPE NCC | ALLOCATED PA |
| 149.13.192.0/19 |
 Cogent Communications
|
8,192 | ARIN | ALLOCATION |
| 149.50.0.0/19 |
Cogent Communications
|
8,192 | ARIN | REASSIGNMENT |
| 149.71.128.0/19 |
Cogent Communications
|
8,192 | ARIN | ALLOCATION |
| 149.102.32.0/19 |
Cogent Communications
|
8,192 | ARIN | REASSIGNMENT |
| 149.102.160.0/19 |
Cogent Communications
|
8,192 | ARIN | REASSIGNMENT |
| 154.51.96.0/19 |
Cogent Communications
|
8,192 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a09:8040::/29 |
FullFibre
|
6.3383× 1029 | RIPE NCC | AGGREGATED-BY-LIR |
Peers
AS42611 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
AS42611 connects to the global Internet via at least 2 upstream providers. In this setup, AS42611 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS42611 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS42611's role in extending Internet access beyond its own infrastructure.