83.149.44.0/23

MF-CENTER IPv4 Russia ASSIGNED PA AS31133

Registration

RIPE

Range: 83.149.44.0 to 83.149.45.255
CIDR: 83.149.44.0/23
Addresses: 512
Net name: MF-CENTER
Description: Center Branch of OJSC MegaFon, GPRS/UMTS Pool 2.
Holder: PJSC MegaFon ORG-OM1-RIPE
Status: ASSIGNED PA
Abuse contact: abuse-mailbox@megafon.ru
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
83.149.44.0/23	AS31133 MF-MGSM-AS	RPKI valid

Covering allocations

Range	Net name	Status
83.149.44.0 - 83.149.63.255	MF-GDC	LIR-PARTITIONED PA
83.149.0.0 - 83.149.63.255	RU-MEGAFON-20040309	ALLOCATED PA

More specific assignments

No smaller assignments inside this range.

WHOIS

inetnum:        83.149.44.0 - 83.149.45.255
netname:        MF-CENTER
descr:          Center Branch of OJSC MegaFon, GPRS/UMTS Pool 2.
country:        RU
status:         ASSIGNED PA
source:         RIPE

organisation:   ORG-OM1-RIPE
org-name:       PJSC MegaFon
country:        RU

role:           MegaFon PJSC - Internet Service Network Operation Center
abuse-mailbox:  abuse-mailbox@megafon.ru
nic-hdl:        MFON-RIPE

Location of the first address

Moscow, Russia

Registered organisation address

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/83.149.44.0/23

const res = await fetch('https://ip-fd.net/api/v1/network/83.149.44.0/23', {
  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/83.149.44.0/23', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/83.149.44.0/23');
curl_setopt($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/83.149.44.0/23", 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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