5.63.136.0/21

IT-CASAWEB-20120612 IPv4 Italy ALLOCATED PA AS21309

Registration

RIPE

Range: 5.63.136.0 to 5.63.143.255
CIDR: 5.63.136.0/21
Addresses: 2,048
Net name: IT-CASAWEB-20120612
Holder: HERABIT S.p.A. ORG-AS22-RIPE
Status: ALLOCATED PA
Abuse contact: abuse.herabit@gruppohera.it
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
5.63.136.0/21	AS21309 CASAWEB-AS	RPKI valid

More specific assignments

Range	Net name	Country
5.63.136.0 - 5.63.142.255	ACANTHO-DDoss-Tress	IT

WHOIS

inetnum:        5.63.136.0 - 5.63.143.255
netname:        IT-CASAWEB-20120612
country:        IT
org:            ORG-AS22-RIPE
status:         ALLOCATED PA
source:         RIPE

organisation:   ORG-AS22-RIPE
org-name:       HERABIT S.p.A.
country:        IT

role:           Herabit Abuse Contact
abuse-mailbox:  abuse.herabit@gruppohera.it
nic-hdl:        AA25964-RIPE

Location of the first address

Italy

Registry country

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/5.63.136.0/21

const res = await fetch('https://ip-fd.net/api/v1/network/5.63.136.0/21', {
  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/5.63.136.0/21', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/5.63.136.0/21');
curl_setopt($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/5.63.136.0/21", 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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