AS3599 CDW Technologies LLC

United States BINC-ASN ARIN 14 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

51,456

IPv6 /48 networks

65,536

RPKI

16 valid2 no ROA

Peers and downstreams

Holder

AS name: BINC-ASN
Description: CDW Technologies 5525 Nobel Drive Madison WI 53711 United States
Organisation: CDW Technologies LLC
Abuse contact: Not published
Assigned: 1994-05-17
Registered: 1994-05-18
Record last changed: 2004-12-21 19:45 UTC

192.135.80.0/24 205.173.176.0/21 205.173.178.0/24 205.173.180.0/24 205.173.181.0/24 205.173.183.0/24 64.73.0.0/17 64.73.112.0/20 64.73.128.0/18 64.73.160.0/21 64.73.176.0/21 64.73.184.0/21 64.73.64.0/21 64.73.80.0/21

Routing changes

Last 30 days

2026-10-04 05:20 UTC

Relationship changed

AS11796

upstream to peer

WHOIS

aut-num:        AS3599
as-name:        BINCNET
handle:         AS3599
registrant:     BINC (CDW Technologies LLC)
technical:      JS180-ARIN (James Stahr) <james.stahr@cdw.com>
abuse:          NETWO712-ARIN (Network Abuse) <abuse@binc.net>
last changed:   2004-12-21T14:45:14-05:00
registration:   1994-05-18T00:00:00-04:00
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/3599

const res = await fetch('https://ip-fd.net/api/v1/asn/3599', {
  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/3599', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/3599');
curl_setopt($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/3599", 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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