AS8637
Spainwisp, S.L. — spainwisp.com
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Summary
| Country |
 Spain
|
| Organization | Spainwisp, S.L. |
| Domain | spainwisp.com |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 6.0446× 1024 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | October 14, 2015 (about 10 years ago) |
| Updated | April 16, 2025 (about 6 months ago) |
IP Ranges
AS8637 announces 4 IPv4 ranges and 5 IPv6 ranges.
That's a total of 1,024 IPv4 addresses and 6.0446× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.180.228.0/24 |
SPAINWISP-CORE-MADRID
|
256 | RIPE NCC | ASSIGNED PA |
| 5.180.229.0/24 |
SPAINWISP-CORE-VALENCIA
|
256 | RIPE NCC | ASSIGNED PA |
| 5.180.230.0/24 |
SPAINWISP-CORE-MURCIA
|
256 | RIPE NCC | ASSIGNED PA |
| 5.180.231.0/24 |
SPAINWISP-CORE-libre
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a0b:c800::/48 |
SPAINWISP-NET-IPv6-1
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a0b:c800:1::/48 |
SPAINWISP-NET-IPv6-1
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a0b:c800:2::/48 |
SPAINWISP-NET-IPv6-1
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a0b:c800:3::/48 |
SPAINWISP-NET-IPv6-1
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a0b:c800:4::/48 |
SPAINWISP-NET-IPv6-1
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
Peers
AS8637 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
AS8637 connects to the global Internet via at least 3 upstream providers. In this setup, AS8637 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS8637 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS8637's role in extending Internet access beyond its own infrastructure.