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
Registered: 2005-02-16
Record last changed: 2021-01-25 20:22 UTC

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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AS11270	Tscu-01 TSCU-01
AS11278	Nintendo Of America inc. NINTENDO
AS11307	Recreational Equipment Inc. 6750REI
AS11649	Gonzaga University GUNET
AS11746	Waggener Edstrom Worldwide, Inc. WAGGENER-EDSTROM
AS14203	Juniper Networks, Inc. JUNIPER-NETWORKS
AS14597	Trans-System inc. TRANS-SYSTEM
AS15307	Childrens Hospital and Regional Medical Center CHILDRENS-SEATTLE
AS16763	Tideworks Technology TIDEWORKS
AS17308	Wecu-Asn WECU-ASN
AS18625	Data I/O Corporation DIO-6464
AS19147	The Vancouver Clinic, Inc. P.S. VANCOUVER-CLINIC
AS20168	Precor Incorporated AM-US-AMER-PRECOR-PRECO-11
AS20940	Akamai International B.V. AKAMAI-ASN1
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AS22317	F5, Inc. F5-NETWORKS
AS22590	Skagit-County-Phd-2-Wa SKAGIT-COUNTY-PHD-2-WA
AS26459	The Trade Desk, Inc. TTD-ASN-01
AS27225	TrueBlue, Inc. TBI-ASN-1
AS32027	Port of Seattle POS-ASN
AS32092	Aai-Bli AAI-BLI-AS
AS32108	WSECU ASN-WSECU
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AS36026	CommonSpirit Health AS-CHI-CORP
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AS36075	SpaceLabs Medical, Inc. SPACELABS-HEALTHCARE
AS36329	Intrado Life & Safety, Inc. INTRADO
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AS40391	CHS COOPERATIVES FOUNDATION CHSINC
AS40410	FRIT USFRCS-BGP
AS40572	Pemco Mutual Insurance Company SEA-DC
AS46186	Gild-Sci GILD-SCI
AS54128	The Pokemon Company International, Inc. POKEMON-BELLEVUE
AS54256	Velocity Communications Inc. VELOCITY-COMMUNICATIONS
AS55214	Coast Communications Company COAST
AS55244	Blue Origin Enterprises, L.P. BLUE-01
AS62483	Terex USA, LLC TEREX-AWP
AS62801
AS63029	Payscale, Inc. PAYSCALE-WEB
AS63244	American Seafoods Company LLC ASG
AS393272	Port Madison Enterprises PORT-MADISON-ENTERPRISES
AS393274	Darigold, Inc. DARIGOLD-NET
AS393286	Cascade Investment LLC CASCADEAS
AS393353	Acufcu ACUFCU
AS393786	The Doctors Clinic THEDOCTORSCLINIC
AS394318	Telecommunication Systems Inc. TELECOMMUNICATION-SYSTEMS-INC
AS394631	SAMARITAN HEALTH SERVICES SHS-NET-1
AS395240	CARIAD, Inc. CARIAD-US
AS395325	Triple B Corporation TRIPLEBCORP
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
AS396296	Horizon Credit Union HORIZON-CREDIT-UNION-57
AS396402	MultiCare Health System MULTICARE-HEALTH-SYSTEM
AS396489	PLANNED PARENTHOOD GREAT NORTHWEST, HAWAI'I, ALASKA, INDIANA, AND KENTUCKY PPGNHI
AS397183	Flextronics International USA, Inc. FLEX-K-L
AS397804	Lighthouse Document Technologies, Inc LDTUS-01
AS398241	CELLNETIX LABS LLC CELLNETIX
AS399043	Puyallup Tribe of Indians PTOI
AS399352	Drilling Info Inc. DRILLINGINFO-SEATTLE
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AS400036	Seattle Arena Company, LLC SAC-01
AS400240	NEEBU Networks NEEBUNET

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

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
pass	Working abuse contact abuse@comcast.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
fail	Registry record maintained Last changed 2021-01-25.	0/5

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/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.

WHOIS

aut-num:        AS33650
as-name:        COMCAST-33650
handle:         AS33650
registrant:     CCCS (Comcast Cable Communications, LLC)
abuse:          NAPO-ARIN (Network Abuse and Policy Observance) <abuse@comcast.net>
routing:        ROUTI25-ARIN (Routing) <routing@comcast.com>
technical,administrative:IC161-ARIN (Comcast Cable Communications Inc) <CNIPEO-Ip-registration@cable.comcast.com>
last changed:   2021-01-25T15:22:09-05:00
registration:   2005-02-16T14:59:31-05:00
source:         ARIN (RDAP)

Routing data

Updated 7 h ago

Registry record

Fetched 7 h ago 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/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.

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