AS5391
Hrvatski Telekom D.D. — ht.hr
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Summary
| Country |
 Croatia
|
| Organization | Hrvatski Telekom D.D. |
| Domain | ht.hr |
| Number of IPv4 | 1,214,720 |
| Number of IPv6 | 7.1305× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | May 10, 2002 (about 23 years ago) |
| Updated | September 10, 2025 (about 1 months ago) |
IP Ranges
AS5391 announces 47 IPv4 ranges and 2 IPv6 ranges.
That's a total of 1,214,720 IPv4 addresses and 7.1305× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 31.216.192.0/19 |
Hrvatski Telekom D.D.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 31.217.0.0/19 |
Hrvatski Telekom D.D.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 31.217.32.0/19 |
Hrvatski Telekom D.D.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 31.217.64.0/19 |
Hrvatski Telekom D.D.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 31.217.96.0/19 |
Hrvatski Telekom D.D.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 46.188.128.0/17 |
Hrvatski Telekom D.D.
|
32,768 | RIPE NCC | ASSIGNED PA |
| 46.188.128.0/19 |
Hrvatski Telekom D.D.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 46.188.160.0/19 |
Hrvatski Telekom D.D.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 46.188.192.0/20 |
Hrvatski Telekom D.D.
|
4,096 | RIPE NCC | ASSIGNED PA |
| 46.188.208.0/21 |
Hrvatski Telekom D.D.
|
2,048 | RIPE NCC | ASSIGNED PA |
| 46.188.224.0/19 |
Hrvatski Telekom D.D.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 62.192.72.0/24 |
 European Dynamics S.A.
|
256 | RIPE NCC | ASSIGNED PA |
| 78.0.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 78.1.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 78.2.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 78.3.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 83.131.0.0/18 |
Hrvatski Telekom D.D.
|
16,384 | RIPE NCC | ASSIGNED PA |
| 83.131.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 83.131.8.0/24 |
Hrvatski Telekom D.D.
|
256 | RIPE NCC | ASSIGNED PA |
| 87.252.128.0/19 |
T-mobile Hrvatska
|
8,192 | RIPE NCC | ASSIGNED PA |
| 87.252.128.0/20 |
T-mobile Hrvatska
|
4,096 | RIPE NCC | ASSIGNED PA |
| 87.252.144.0/22 |
T-mobile Hrvatska
|
1,024 | RIPE NCC | ASSIGNED PA |
| 87.252.148.0/23 |
T-mobile Hrvatska
|
512 | RIPE NCC | ASSIGNED PA |
| 87.252.150.0/24 |
T-mobile Hrvatska
|
256 | RIPE NCC | ASSIGNED PA |
| 87.252.152.0/22 |
T-mobile Hrvatska
|
1,024 | RIPE NCC | ASSIGNED PA |
| 87.252.156.0/23 |
T-mobile Hrvatska
|
512 | RIPE NCC | ASSIGNED PA |
| 87.252.159.0/24 |
T-mobile Hrvatska
|
256 | RIPE NCC | ASSIGNED PA |
| 89.172.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 93.136.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 93.137.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 93.137.128.0/18 |
Hrvatski Telekom D.D.
|
16,384 | RIPE NCC | ASSIGNED PA |
| 93.138.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 93.139.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 93.140.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 93.141.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 93.142.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 93.143.0.0/16 |
Hrvatski Telekom D.D.
|
65,536 | RIPE NCC | ASSIGNED PA |
| 93.159.64.0/19 |
T-mobile Hrvatska
|
8,192 | RIPE NCC | ASSIGNED PA |
| 178.160.0.0/18 |
T-mobile Hrvatska
|
16,384 | RIPE NCC | ASSIGNED PA |
| 178.160.0.0/17 |
T-mobile Hrvatska
|
32,768 | RIPE NCC | ASSIGNED PA |
| 188.125.0.0/20 |
T-mobile Hrvatska
|
4,096 | RIPE NCC | ASSIGNED PA |
| 194.152.192.0/18 |
Hrvatski Telekom D.D.
|
16,384 | RIPE NCC | ALLOCATED PA |
| 195.29.0.0/18 |
Hrvatski Telekom D.D.
|
16,384 | RIPE NCC | ASSIGNED PA |
| 195.29.64.0/18 |
Hrvatski Telekom D.D.
|
16,384 | RIPE NCC | ASSIGNED PA |
| 195.29.128.0/18 |
Hrvatski Telekom D.D.
|
16,384 | RIPE NCC | ALLOCATED PA |
| 195.29.192.0/18 |
Zonet D.O.O
|
16,384 | RIPE NCC | ASSIGNED PA |
| 213.202.71.0/24 |
Iskon Internet D.D.
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a00:c30::/29 |
Hrvatski Telekom D.D.
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a00:c30::/32 |
Hrvatski Telekom D.D.
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS5391 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
AS5391 connects to the global Internet via at least 7 upstream providers. In this setup, AS5391 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS5391 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS5391's role in extending Internet access beyond its own infrastructure.