AS397412 TACHUS INFRASTRUCTURE LLC

United States AS-TACHUS ARIN 18 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

115,968

IPv6 /48 networks

65,536

RPKI

19 valid0 no ROA

Peers and downstreams

Holder

AS name: AS-TACHUS
Description: Tachus Fiber Internet
Organisation: TACHUS INFRASTRUCTURE LLC
Abuse contact: Not published
Assigned: 2019-03-19
Registered: 2019-03-20
Record last changed: 2026-08-26 08:17 UTC

136.244.0.0/18 136.244.0.0/19 136.244.32.0/19 139.94.180.0/22 139.94.184.0/21 139.94.192.0/18 139.94.64.0/18 143.109.96.0/19 149.106.64.0/19 155.116.32.0/20 64.110.128.0/21 69.8.64.0/19 74.51.200.0/24 98.96.0.0/17 98.96.0.0/19 98.96.32.0/19 98.96.64.0/19 98.96.96.0/19

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:        AS397412
as-name:        TACHUS
handle:         AS397412
registrant:     EFTL (Ezee Fiber)
last changed:   2026-08-26T04:17:36-04:00
registration:   2019-03-20T16:06:37-04:00
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/397412

const res = await fetch('https://ip-fd.net/api/v1/asn/397412', {
  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/397412', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/397412');
curl_setopt($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/397412", 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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