AS11017 CSN Support Services

United States CPN ARIN 4 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

7,168

IPv6 /48 networks

RPKI

4 valid4 no ROA

Peers and downstreams

Holder

AS name: CPN
Description: CPN
Organisation: CSN Support Services
Abuse contact: Not published
Assigned: 2010-12-19
Registered: 2010-12-20
Record last changed: 2024-01-19 13:35 UTC

192.133.160.0/20 192.133.176.0/21 192.133.182.0/24 192.133.184.0/22

Routing changes

Last 30 days

2026-10-04 01:00 UTC	Prefix gone	2620:41::/48
2026-10-04 01:00 UTC	Prefix gone	2602:f98b:6::/48
2026-10-04 01:00 UTC	Prefix gone	2602:f98b:40::/48
2026-10-04 01:00 UTC	Prefix gone	2602:f98b:3e::/48
2026-10-04 01:00 UTC	Prefix gone	2602:f98b:33::/48
2026-10-04 01:00 UTC	Prefix gone	2602:f98b:30::/48
2026-10-04 01:00 UTC	Prefix gone	2602:f98b:2e::/48
2026-10-04 01:00 UTC	Prefix gone	2602:f98b:26::/48
2026-10-04 01:00 UTC	Prefix gone	192.133.181.0/24
2026-10-04 01:00 UTC	Prefix gone	192.133.178.0/23

WHOIS

aut-num:        AS11017
as-name:        CPN
handle:         AS11017
registrant:     SAHL-7 (CSN Support Services)
last changed:   2024-01-19T08:35:25-05:00
registration:   2010-12-20T14:54:09-05:00
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/11017

const res = await fetch('https://ip-fd.net/api/v1/asn/11017', {
  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/11017', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/11017');
curl_setopt($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/11017", 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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