AS4581 Socket Holdings Corporation

United States SOCKETNET-AS ARIN 51 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

101,632

IPv6 /48 networks

RPKI

31 valid20 no ROA

Peers and downstreams

Holder

AS name: SOCKETNET-AS
Description: Socket Telecom, LLC 2703 Clark Ln. Columbia, MO 65202 US
Organisation: Socket Holdings Corporation
Abuse contact: Not published
Assigned: 1995-04-30

Routing changes

Last 30 days

2026-10-04 04:23 UTC	Neighbour gone	AS16697	downstream
2026-10-04 04:23 UTC	New neighbour	AS46731	downstream
2026-10-04 04:23 UTC	Relationship changed	AS52025	upstream to peer

Routing data

From the weekly collection

Registry record

From the nightly import

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/4581

const res = await fetch('https://ip-fd.net/api/v1/asn/4581', {
  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/4581', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/4581');
curl_setopt($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/4581", 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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