AS40156 The Optimal Link Corporation

United States THEOPT-HOU ARIN 10 IPv4 prefixes 3 IPv6 prefixes

IPv4 addresses

11,008

IPv6 /48 networks

65,538

RPKI

6 valid7 no ROA

Peers and downstreams

Holder

AS name: THEOPT-HOU
Description: 363 N Sam Houston Pkwy E #1100 Houston TX 77060 United States
Organisation: The Optimal Link Corporation
Abuse contact: Not published
Assigned: 2006-08-01
Registered: 2006-08-02
Record last changed: 2013-02-06 21:38 UTC

139.64.155.0/24 142.249.221.0/24 162.218.228.0/22 193.202.106.0/24 195.8.117.0/24 216.230.224.0/20 23.128.116.0/24 23.189.208.0/24 38.252.8.0/24 66.187.64.0/20

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:        AS40156
as-name:        THEOPT-HOU
handle:         AS40156
registrant:     THEOPT-2 (The Optimal Link Corporation)
last changed:   2013-02-06T16:38:20-05:00
registration:   2006-08-02T13:09:53-04:00
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/40156

const res = await fetch('https://ip-fd.net/api/v1/asn/40156', {
  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/40156', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/40156');
curl_setopt($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/40156", 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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AS174
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