AS401840 Bad Coder Dot Net

Canada BCDN-AUTNUM ARIN 2 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

4 valid0 no ROA

Peers and downstreams

Holder

AS name: BCDN-AUTNUM
Description: Bad Coder Dot Net
Organisation: Bad Coder Dot Net
Abuse contact: Not published
Assigned: 2025-07-16
Registered: 2025-07-17
Record last changed: 2025-08-21 19:18 UTC

199.58.13.0/24 23.143.108.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 4 of 4 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact ascheller@badcoder.net is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2025-08-21.	5/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/401840"><img src="https://ip-fd.net/badge/asn/401840/health.svg" alt="AS401840 network health on IP-FD.net"></a>

Markdown

[![AS401840 network health](https://ip-fd.net/badge/asn/401840/health.svg)](https://ip-fd.net/asn/401840)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-05 13:41 UTC

Prefix gone

2602:f5c6:1::/48

WHOIS

aut-num:        AS401840
as-name:        BCDN
handle:         AS401840
registrant:     ADWS-1 (Bad Coder Dot Net)
technical,noc:  CVL2-ARIN (Lloyd Cargo V) <lcargo@badcoder.net>
abuse,dns,administrative,technical,routing:ADWS-ARIN (Aiden Daniel Whelen Scheller) <ascheller@badcoder.net>
last changed:   2025-08-21T15:18:28-04:00
registration:   2025-07-17T15:00:32-04:00
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/401840

const res = await fetch('https://ip-fd.net/api/v1/asn/401840', {
  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/401840', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/401840');
curl_setopt($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/401840", 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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