AS7786 NeuStar, Inc.

United States NPAC ARIN 25 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

7,680

IPv6 /48 networks

RPKI

0 valid25 no ROA

Peers and downstreams

Holder

AS name: NPAC
Description: NeuStar, Inc.
Organisation: NeuStar, Inc.
Abuse contact: Not published
Assigned: 1997-01-12
Registered: 1997-01-13
Record last changed: 2026-07-10 13:30 UTC

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:        AS7786
as-name:        NEUSTAR-AS1
handle:         AS7786
registrant:     TUL-7 (Trans Union, LLC)
last changed:   2026-07-10T09:30:33-04:00
registration:   1997-01-13T00:00:00-05:00
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/7786

const res = await fetch('https://ip-fd.net/api/v1/asn/7786', {
  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/7786', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/7786');
curl_setopt($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/7786", 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.

AS1299	Arelion Sweden AB TWELVE99
AS3257	GTT Communications Inc. GTT-BACKBONE
AS13335	Cloudflare, Inc. CLOUDFLARENET