AS21953 Time Clock Solutions, LLC

United States TCSL ARIN 1 IPv4 prefix 0 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

0 valid1 no ROA

Peers and downstreams

Holder

AS name: TCSL
Description: Time Clock Solutions, LLC
Organisation: Time Clock Solutions, LLC
Abuse contact: Not published
Assigned: 2014-07-20
Registered: 2014-07-21
Record last changed: 2025-09-24 13:26 UTC

162.220.75.0/24

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:        AS21953
as-name:        TCSL
handle:         AS21953
registrant:     TCSL-11 (Time Clock Solutions, LLC)
abuse,noc:      NOC13285-ARIN (Network Operations Center) <noc@velocitymsc.com>
technical:      ITD18-ARIN (Information Technology Department) <noc@velocitymsc.com>
last changed:   2025-09-24T09:26:25-04:00
registration:   2014-07-21T15:53:25-04:00
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/21953

const res = await fetch('https://ip-fd.net/api/v1/asn/21953', {
  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/21953', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/21953');
curl_setopt($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/21953", 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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