5.149.0.0/21

CH-NETCETERA-AG-20120713 IPv4 Switzerland ALLOCATED PA AS34960

Registration

RIPE

Range: 5.149.0.0 to 5.149.7.255
CIDR: 5.149.0.0/21
Addresses: 2,048
Net name: CH-NETCETERA-AG-20120713
Holder: Netcetera AG ORG-NA475-RIPE
Status: ALLOCATED PA
Abuse contact: abuse@netcetera.com
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
5.149.0.0/21	AS34960 Netcetera-AG-AS	RPKI valid

More specific assignments

Range	Net name	Country
5.149.0.0 - 5.149.0.255	NETCETERA_5-149-0	CH
5.149.1.0 - 5.149.1.255	NETCETERA-5-149-1	CH
5.149.3.0 - 5.149.3.255	NETCETERA_5-149-3	CH
5.149.4.0 - 5.149.4.255	NETCETERA_5-149-4	CH
5.149.6.0 - 5.149.6.255	NETCETERA-5-149-6	CH
5.149.7.0 - 5.149.7.127	NETCETERA_5-149-7-0	CH
5.149.7.128 - 5.149.7.255	NETCETERA-5-149-7-128	CH

WHOIS

inetnum:        5.149.0.0 - 5.149.7.255
netname:        CH-NETCETERA-AG-20120713
country:        CH
org:            ORG-NA475-RIPE
status:         ALLOCATED PA
source:         RIPE

organisation:   ORG-NA475-RIPE
org-name:       Netcetera AG
country:        CH

role:           Netcetera AG Abuse Handling
abuse-mailbox:  abuse@netcetera.com
nic-hdl:        NAAH1-RIPE

Location of the first address

Zürich, Switzerland

Registered organisation address

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/5.149.0.0/21

const res = await fetch('https://ip-fd.net/api/v1/network/5.149.0.0/21', {
  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/5.149.0.0/21', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/5.149.0.0/21');
curl_setopt($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/5.149.0.0/21", 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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