AS213339 Isaac Charles McFadyen

Canada ISAAC-MCFADYEN RIPE 1 IPv4 prefix 3 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

4 valid0 no ROA

Peers and downstreams

Holder

AS name: ISAAC-MCFADYEN
Description: Isaac Charles McFadyen
Organisation: Isaac Charles McFadyen
Abuse contact: noc@imcf.me
Assigned: 2022-02-20
Registered: 2022-02-21
Record last changed: 2024-09-16 21:17 UTC

206.183.156.0/24

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 3 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact noc@imcf.me 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 2024-09-16.	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/213339"><img src="https://ip-fd.net/badge/asn/213339/health.svg" alt="AS213339 network health on IP-FD.net"></a>

Markdown

[![AS213339 network health](https://ip-fd.net/badge/asn/213339/health.svg)](https://ip-fd.net/asn/213339)

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

Routing changes

Last 30 days

2026-10-04 18:58 UTC	Relationship changed	AS62513	upstream to peer
2026-10-04 18:58 UTC	Relationship changed	AS205794	upstream to peer
2026-10-04 18:58 UTC	New prefix	2602:f8d1:3::/48

WHOIS

aut-num:        AS213339
as-name:        ISAAC-MCFADYEN
org:            ORG-ICM6-RIPE
sponsoring-org: ORG-ICL64-RIPE
admin-c:        IA7387-RIPE
tech-c:         IA7387-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MCFADYENNET-MNT
created:        2022-02-21T08:31:16Z
last-modified:  2024-09-16T21:17:40Z
source:         RIPE
% 4 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

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/213339

const res = await fetch('https://ip-fd.net/api/v1/asn/213339', {
  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/213339', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/213339');
curl_setopt($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/213339", 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.

AS835	GoCodeIT Inc GOCODEIT-EDGE
AS20473	The Constant Company, LLC AS-VULTR

AS62513	GoCodeIT Inc GOCODEIT-INC
AS205794	JINZE YANG RTTW-AS