AS210503 Mohammadhasan Jafarzadeh

Iran mhjafarzadeh RIPE 0 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

IPv6 /48 networks

RPKI

0 valid0 no ROA

Peers and downstreams

Holder

AS name: mhjafarzadeh
Description: Mohammadhasan Jafarzadeh
Organisation: Mohammadhasan Jafarzadeh
Registered in: Tehran, Iran
Abuse contact: jafarzadeh.1988@gmail.com
Assigned: 2025-04-13
Registered: 2025-04-14
Record last changed: 2026-09-18 19:06 UTC

None announced.

Routing changes

Last 30 days

2026-10-04 14:59 UTC	Neighbour gone	AS215628	peer
2026-10-04 14:59 UTC	Neighbour gone	AS7721	peer
2026-10-04 14:59 UTC	Relationship changed	AS401753	upstream to peer

WHOIS

aut-num:        AS210503
as-name:        mhjafarzadeh
org:            ORG-MJ306-RIPE
remarks:        --------------------------------------------------
remarks:        ** My Upstream **
remarks:        --------------------------------------------------
remarks:        --------------------------------------------------
remarks:        ** My Downstream and Customers **
remarks:        --------------------------------------------------
remarks:        --------------------------------------------------
admin-c:        AA44903-RIPE
tech-c:         AA44903-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-ir-mhjafarzadeh-1-MNT
created:        2025-04-14T11:18:03Z
last-modified:  2026-09-18T19:06:57Z
source:         RIPE
% 5 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/210503

const res = await fetch('https://ip-fd.net/api/v1/asn/210503', {
  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/asn/210503', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/210503');
curl_setopt($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/asn/210503", 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))

Works without a key at a lower rate. Get a free key.

AS212635	Jurrian van Iersel AS212635
AS401753	BIXCE Inc BIXCE