AS15994
A1 Hrvatska D.O.O. — a1net.hr
Summary
| Country |
 Croatia
|
| Organization | A1 Hrvatska D.O.O. |
| Domain | a1net.hr |
| Number of IPv4 | 6,656 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | August 22, 2002 (about 22 years ago) |
| Updated | April 07, 2025 (about 9 days ago) |
IP Ranges
AS15994 announces 14 IPv4 ranges and 1 IPv6 range.
That's a total of 6,656 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 83.139.67.0/24 |
VIPNET-INTERNO
|
256 | RIPE NCC | ASSIGNED PA |
| 83.139.70.0/24 |
VIPNET-INTERNO
|
256 | RIPE NCC | ASSIGNED PA |
| 83.139.120.0/24 |
VIPNET-INTERNO
|
256 | RIPE NCC | ASSIGNED PA |
| 188.129.9.0/24 |
A1 Hrvatska D.O.O.
|
256 | RIPE NCC | ASSIGNED PA |
| 188.129.12.0/22 |
A1HR-ACCESS-15994
|
1,024 | RIPE NCC | LIR-PARTITIONED PA |
| 188.129.76.0/22 |
A1 Hrvatska D.O.O.
|
1,024 | RIPE NCC | ASSIGNED PA |
| 188.129.80.0/22 |
A1 Hrvatska D.O.O.
|
1,024 | RIPE NCC | ASSIGNED PA |
| 188.129.126.0/24 |
A1 Hrvatska D.O.O.
|
256 | RIPE NCC | ASSIGNED PA |
| 188.252.196.0/22 |
B.net Hrvatska D.O.O.
|
1,024 | RIPE NCC | ASSIGNED PA |
| 194.146.109.0/24 |
A1 Hrvatska D.O.O.
|
256 | RIPE NCC | ASSIGNED PI |
| 213.149.41.0/24 |
A1 Hrvatska D.O.O.
|
256 | RIPE NCC | ASSIGNED PA |
| 213.149.51.0/24 |
A1 Hrvatska D.O.O.
|
256 | RIPE NCC | ALLOCATED PA |
| 213.149.61.0/24 |
Fixed Residential Customer Pool
|
256 | RIPE NCC | ASSIGNED PA |
| 213.149.62.0/24 |
Fixed Residential Customer Pool
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a00:dd8:1::/48 |
A1 Hrvatska D.O.O.
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS15994 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
AS15994 connects to the global Internet via at least 6 upstream providers. In this setup, AS15994 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS15994 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS15994's role in extending Internet access beyond its own infrastructure.