AS19718 MCNC

United States NCNI ARIN 1 IPv4 prefix 1 IPv6 prefix

IPv4 addresses

4,096

IPv6 /48 networks

RPKI

2 valid0 no ROA

Peers and downstreams

Holder

AS name: NCNI
Description: MCNC ASN for NCNI
Organisation: MCNC
Abuse contact: Not published
Assigned: 2001-02-06
Registered: 2001-02-07
Record last changed: 2026-06-10 17:59 UTC

152.22.240.0/20

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS19718
as-name:        NCNI
handle:         AS19718
registrant:     MCNC (MCNC)
technical:      NH34-ORG-ARIN (NCREN Hostmaster) <hostmaster@ncren.net>
last changed:   2026-06-10T13:59:46-04:00
registration:   2001-02-07T00:00:00-05:00
source:         ARIN (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from ARIN RDAP

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/19718

const res = await fetch('https://ip-fd.net/api/v1/asn/19718', {
  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/19718', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/19718');
curl_setopt($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/19718", 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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