AS21886 Netrix LLC

United States ITS-AS ARIN 18 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

47,360

IPv6 /48 networks

RPKI

11 valid7 no ROA

Peers and downstreams

Holder

AS name: ITS-AS
Description: 2801 Lakeside Dr #125 Bannockburn IL 60015 United States
Organisation: Netrix LLC
Abuse contact: Not published
Assigned: 2001-07-08
Registered: 2001-07-09
Record last changed: 2026-03-09 19:13 UTC

205.145.11.0/24 208.253.36.0/24 216.70.192.0/21 216.70.200.0/21 216.70.208.0/21 216.70.216.0/21 38.103.42.0/24 38.118.50.0/24 63.210.44.0/23 65.195.121.0/24 66.171.64.0/20 66.171.79.0/24 66.227.70.0/23 67.214.128.0/21 67.214.136.0/21 68.170.128.0/20 69.18.128.0/18 69.18.192.0/19

Routing changes

Last 30 days

2026-10-04 05:55 UTC	Neighbour gone	AS14044	upstream
2026-10-04 05:55 UTC	New neighbour	AS19862	downstream
2026-10-04 05:55 UTC	New neighbour	AS7195	peer
2026-10-04 05:55 UTC	New neighbour	AS6204	peer
2026-10-04 05:55 UTC	Relationship changed	AS6057	upstream to peer
2026-10-04 05:55 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 05:55 UTC	New neighbour	AS37468	peer
2026-10-04 05:55 UTC	Relationship changed	AS3257	upstream to peer
2026-10-04 05:55 UTC	Relationship changed	AS137409	upstream to peer

WHOIS

aut-num:        AS21886
as-name:        NETRIX IT SERVICES
handle:         AS21886
registrant:     NETRI-17 (Netrix LLC)
last changed:   2026-03-09T15:13:52-04:00
registration:   2001-07-09T00:00:00-04:00
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/21886

const res = await fetch('https://ip-fd.net/api/v1/asn/21886', {
  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/21886', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/21886');
curl_setopt($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/21886", 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.

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