83.131.0.0/16

HR-HPTNET-20040116 IPv4 Croatia ALLOCATED PA AS5391

Registration

RIPE

Range: 83.131.0.0 to 83.131.255.255
CIDR: 83.131.0.0/16
Addresses: 65,536
Net name: HR-HPTNET-20040116
Holder: Hrvatski Telekom d.d. ORG-HA7-RIPE
Status: ALLOCATED PA
Abuse contact: abuse@t.ht.hr
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
83.131.0.0/16	AS5391 T-HT	RPKI valid

More specific assignments

Range	Net name	Country
83.131.0.0 - 83.131.15.255	T-HT	HR
83.131.16.0 - 83.131.47.255	T-HT	HR
83.131.48.0 - 83.131.63.255	T-HT	HR
83.131.64.0 - 83.131.79.255	T-HT	HR
83.131.80.0 - 83.131.111.255	T-HT	HR
83.131.112.0 - 83.131.119.255	T-HT	HR
83.131.120.0 - 83.131.127.255	T-HT	HR
83.131.128.0 - 83.131.131.255	T-HT	HR
83.131.132.0 - 83.131.135.255	T-HT	HR
83.131.136.0 - 83.131.139.255	T-HT	HR
83.131.140.0 - 83.131.143.255	T-HT	HR
83.131.144.0 - 83.131.151.255	T-HT	HR
83.131.152.0 - 83.131.159.255	T-HT	HR
83.131.160.0 - 83.131.175.255	T-HT	HR
83.131.176.0 - 83.131.179.255	T-HT	HR
83.131.180.0 - 83.131.183.255	T-HT	HR
83.131.184.0 - 83.131.187.255	T-HT	HR
83.131.188.0 - 83.131.191.255	T-HT	HR
83.131.192.0 - 83.131.199.255	T-HT	HR
83.131.200.0 - 83.131.215.255	T-HT	HR
83.131.216.0 - 83.131.223.255	T-HT	HR
83.131.224.0 - 83.131.231.255	T-HT	HR
83.131.232.0 - 83.131.239.255	T-HT	HR
83.131.240.0 - 83.131.243.255	T-HT	HR
83.131.244.0 - 83.131.247.255	T-HT	HR
83.131.248.0 - 83.131.251.255	T-HT	HR
83.131.252.0 - 83.131.255.255	T-HT	HR

WHOIS

inetnum:        83.131.0.0 - 83.131.255.255
netname:        HR-HPTNET-20040116
country:        HR
org:            ORG-HA7-RIPE
status:         ALLOCATED PA
source:         RIPE

organisation:   ORG-HA7-RIPE
org-name:       Hrvatski Telekom d.d.
country:        HR

role:           T-HT Contact
abuse-mailbox:  abuse@t.ht.hr
nic-hdl:        THT8-RIPE

Location of the first address

Zagreb, Croatia

Registered organisation address

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/83.131.0.0/16

const res = await fetch('https://ip-fd.net/api/v1/network/83.131.0.0/16', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/network/83.131.0.0/16', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/83.131.0.0/16');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/network/83.131.0.0/16", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

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