AS33650 Comcast Cable Communications, LLC

United States COMCAST-33650 ARIN 12 IPv4 prefixes 108 IPv6 prefixes

IPv4 addresses

4,352

IPv6 /48 networks

108

RPKI

118 valid2 no ROA

Peers and downstreams

Holder

AS name: COMCAST-33650
Description: Comcast Cable Communications, LLC
Organisation: Comcast Cable Communications, LLC
Abuse contact: Not published
Assigned: 2005-02-15

107.0.168.0/24 199.79.96.0/22 50.202.174.0/24 50.204.214.0/24 50.204.37.0/24 50.207.166.0/24 50.222.54.0/24 50.226.76.0/23 50.234.46.0/23 50.238.166.0/24 50.238.235.0/24 64.145.72.0/24

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AS40391	CHS COOPERATIVES FOUNDATION CHSINC
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AS393286	Cascade Investment LLC CASCADEAS
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AS395442	Heritage Bank HERITAGEBANK
AS395617	Plymouth Poultry Company PLYMOUTH
AS395744	Costco Travel COSTCO-TRAVEL
AS395974	Comcast Cable Communications, LLC COMCAST-MES
AS396258	Seattle University SEATTLEU-AS
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AS396402	MultiCare Health System MULTICARE-HEALTH-SYSTEM
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AS400240	NEEBU Networks NEEBUNET

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 88/100

partly	Prefixes covered by valid ROAs 118 of 120 announced prefixes are RPKI valid, 2 have no ROA.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 108 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
n/a	Working abuse contact We have no registry record to check.
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
n/a	Registry record maintained We have no change date for this record.

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/33650"><img src="https://ip-fd.net/badge/asn/33650/health.svg" alt="AS33650 network health on IP-FD.net"></a>

Markdown

[![AS33650 network health](https://ip-fd.net/badge/asn/33650/health.svg)](https://ip-fd.net/asn/33650)

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

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.

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/33650

const res = await fetch('https://ip-fd.net/api/v1/asn/33650', {
  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/33650', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/33650');
curl_setopt($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/33650", 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.

AS3356	Level 3 Parent, LLC LEVEL3
AS7922	Comcast Cable Communications, LLC COMCAST-7922