AS61251
Host4biz Sp. Z O.O. — host4.biz
Summary
| Country |
 Poland
|
| Organization | Host4biz Sp. Z O.O. |
| Domain | host4.biz |
| Number of IPv4 | 3,840 |
| Number of IPv6 | 6.3383× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | May 13, 2016 (about 9 years ago) |
| Updated | November 12, 2020 (about 4 years ago) |
IP Ranges
AS61251 announces 5 IPv4 ranges and 1 IPv6 range.
That's a total of 3,840 IPv4 addresses and 6.3383× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.154.144.0/22 |
Host4biz Sp. Z O.O.
|
1,024 | RIPE NCC | ALLOCATED PA |
| 77.73.36.0/22 |
Host4biz Sp. Z O.O.
|
1,024 | RIPE NCC | ALLOCATED PA |
| 91.195.12.0/23 |
Host4biz Sp. Z O.O.
|
512 | RIPE NCC | ALLOCATED PA |
| 91.232.127.0/24 |
Host4biz Sp. Z O.O.
|
256 | RIPE NCC | ALLOCATED PA |
| 185.151.244.0/22 |
Host4biz Sp. Z O.O.
|
1,024 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a07:7c80::/29 |
HOST4BIZ-1
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-LIR |
Peers
AS61251 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
AS61251 connects to the global Internet via at least 3 upstream providers. In this setup, AS61251 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS61251 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS61251's role in extending Internet access beyond its own infrastructure.