Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About Hrvatski Telekom
Hrvatski Telekom, also known as HT or Telekom, is a Croatian telecommunications company founded in 1998. Headquartered in Zagreb, it is majority-owned by Deutsche Telekom with a 53.5% stake and is publicly traded on the Zagreb Stock Exchange.
Network profile
Source: PeeringDB →Present at 1 internet exchange: CIX
AS5391 — global IP footprint
Cities where AS5391 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS5391 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 93.143.0.0/16 | 20,561 | 2026-09-10 18:07:55 |
| 83.131.8.0/24 | 20,541 | 2026-09-10 18:08:03 |
| 93.140.0.0/16 | 19,701 | 2026-09-10 18:07:55 |
| 93.137.0.0/16 | 15,467 | 2026-09-10 18:07:55 |
| 188.125.0.0/20 | 14,920 | 2026-09-10 18:07:52 |
| 89.172.0.0/16 | 13,468 | 2026-09-10 18:08:41 |
| 93.136.0.0/16 | 13,436 | 2026-09-10 18:07:55 |
| 93.139.0.0/16 | 13,228 | 2026-09-10 18:07:55 |
| 83.131.0.0/16 | 13,047 | 2026-09-10 18:07:55 |
| 93.142.0.0/16 | 12,479 | 2026-09-10 18:07:55 |
| 78.2.0.0/16 | 12,443 | 2026-09-10 18:07:55 |
| 93.138.0.0/16 | 12,365 | 2026-09-10 18:07:55 |
| 78.3.0.0/16 | 12,188 | 2026-09-10 18:07:55 |
| 178.160.0.0/18 | 11,903 | 2026-09-10 18:07:51 |
| 178.160.0.0/17 | 11,897 | 2026-09-10 18:07:51 |
| 93.141.0.0/16 | 11,680 | 2026-09-10 18:07:55 |
| 31.217.96.0/19 | 11,553 | 2026-09-10 18:07:37 |
| 31.217.64.0/19 | 11,547 | 2026-09-10 18:07:51 |
| 31.216.192.0/19 | 11,546 | 2026-09-10 18:08:29 |
| 31.217.0.0/17 | 11,542 | 2026-09-10 18:07:51 |
| 31.217.32.0/19 | 11,496 | 2026-09-10 18:07:51 |
| 31.217.0.0/19 | 11,495 | 2026-09-10 18:07:51 |
| 46.188.208.0/21 | 11,491 | 2026-09-10 18:07:37 |
| 46.188.224.0/19 | 11,482 | 2026-09-10 18:07:51 |
| 46.188.128.0/19 | 11,475 | 2026-09-10 18:07:51 |
| 46.188.160.0/19 | 11,470 | 2026-09-10 18:07:51 |
| 46.188.192.0/20 | 11,466 | 2026-09-10 18:07:37 |
| 46.188.128.0/17 | 11,460 | 2026-09-10 18:07:51 |
| 87.252.128.0/19 | 11,398 | 2026-09-10 18:07:37 |
| 93.159.64.0/19 | 11,347 | 2026-09-10 18:07:51 |
| 194.152.192.0/18 | 11,326 | 2026-09-10 18:08:05 |
| 213.202.71.0/24 | 11,115 | 2026-09-10 18:08:29 |
| 83.131.0.0/18 | 10,713 | 2026-09-10 18:08:05 |
| 93.137.128.0/18 | 10,645 | 2026-09-10 18:08:45 |
| 78.1.0.0/16 | 10,637 | 2026-09-10 18:07:55 |
| 78.0.0.0/16 | 10,376 | 2026-09-10 18:07:55 |
| 195.29.0.0/16 | 10,161 | 2026-09-10 18:08:05 |
| 87.252.148.0/23 | 9,401 | 2026-09-10 18:07:48 |
| 87.252.152.0/22 | 9,394 | 2026-09-10 18:07:48 |
| 87.252.144.0/22 | 9,323 | 2026-09-10 18:07:48 |
| 87.252.150.0/24 | 9,316 | 2026-09-10 18:07:48 |
| 87.252.128.0/20 | 9,305 | 2026-09-10 18:07:48 |
| 194.152.198.0/24 | 8,144 | 2026-09-10 18:08:07 |
| 195.29.128.0/18 | 7,677 | 2026-09-10 18:07:52 |
| 195.29.64.0/18 | 7,598 | 2026-09-10 18:08:26 |
| 195.29.0.0/18 | 7,588 | 2026-09-10 18:08:26 |
| 195.29.192.0/18 | 7,553 | 2026-09-10 18:07:52 |
Frequently Asked Questions
What is AS5391?
AS5391 is an Autonomous System Number assigned to Hrvatski Telekom d.d.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS5391 announce?
AS5391 announces 1.12M IPv4 addresses distributed across 43 routed CIDR prefixes. The network is registered in Croatia.
Who operates AS5391?
AS5391 is operated by Hrvatski Telekom d.d.. The organization is based in Croatia. You can view all IP ranges and related ASNs on the organization page.
What country is AS5391 registered in?
AS5391 is registered in Croatia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
