2.57.16.0/24

HIERO7 IPv4 Japan ASSIGNED PA AS141158

Registration

RIPE

Range: 2.57.16.0 to 2.57.16.255
CIDR: 2.57.16.0/24
Addresses: 256
Net name: HIERO7
Description: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Holder: Internet Utilities Europe and Asia Limited ORG-IL687-RIPE
Status: ASSIGNED PA
Abuse contact: Not published
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
2.57.16.0/24	AS141158 HSB-AS-AP	RPKI valid

Covering allocations

Range	Net name	Status
2.57.16.0 - 2.57.17.255	IPXO	SUB-ALLOCATED PA
2.57.16.0 - 2.57.23.255	AE-CYBERASSETS-20190315	ALLOCATED PA

More specific assignments

No smaller assignments inside this range.

WHOIS

inetnum:        2.57.16.0 - 2.57.16.255
netname:        HIERO7
descr:          -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
country:        JP
status:         ASSIGNED PA
source:         RIPE

organisation:   ORG-IL687-RIPE
org-name:       Internet Utilities Europe and Asia Limited
country:        GB

Location of the first address

Japan

Registry country

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/2.57.16.0/24

const res = await fetch('https://ip-fd.net/api/v1/network/2.57.16.0/24', {
  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/2.57.16.0/24', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/2.57.16.0/24');
curl_setopt($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/2.57.16.0/24", 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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