2.57.44.0/22

UK-SYSTEMHOST-20190315 IPv4 United Kingdom ALLOCATED PA AS199909

Registration

RIPE

Range: 2.57.44.0 to 2.57.47.255
CIDR: 2.57.44.0/22
Addresses: 1,024
Net name: UK-SYSTEMHOST-20190315
Holder: Systemhost Limited ORG-SL388-RIPE
Status: ALLOCATED PA
Abuse contact: noc@netcentrix.com
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
2.57.44.0/22	AS199909 ELITETELE	No ROA

More specific assignments

Range	Net name	Country
2.57.44.68 - 2.57.44.69	CUST-CASTLE_STREET-CT12QD-EOFTTC	GB
2.57.44.70 - 2.57.44.71	CUST-CORNISH-COTTAGE-CAR-TR130LW-EOFTTC	GB
2.57.44.128 - 2.57.44.129	TALK_TALK_95th_MANCHESTER	GB
2.57.44.130 - 2.57.44.131	BT21CN-MANCHESTER	GB
2.57.44.132 - 2.57.44.133	BT20CN-Manchester	GB
2.57.44.140 - 2.57.44.143	CUST-THE-ORGINAL-COTTAGE-COMPANY-NR256BQ-EOFTTC	GB
2.57.44.144 - 2.57.44.147	PE7-RADIUS-FIREWALL-INTERNET	GB
2.57.44.148 - 2.57.44.151	PE2-RADIUS-FIREWALL-INTERNET	GB
2.57.44.162 - 2.57.44.163	SATYS-AIR-LIVERY-INTERNET	GB

WHOIS

inetnum:        2.57.44.0 - 2.57.47.255
netname:        UK-SYSTEMHOST-20190315
country:        GB
org:            ORG-SL388-RIPE
status:         ALLOCATED PA
source:         RIPE

organisation:   ORG-SL388-RIPE
org-name:       Systemhost Limited
country:        GB

role:           Platform NOC Abuse
abuse-mailbox:  noc@netcentrix.com
nic-hdl:        PNA53-RIPE

Location of the first address

Chorley, United Kingdom

Registered organisation address

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/2.57.44.0/22

const res = await fetch('https://ip-fd.net/api/v1/network/2.57.44.0/22', {
  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/2.57.44.0/22', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/2.57.44.0/22');
curl_setopt($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/2.57.44.0/22", 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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