AS33650 Comcast Cable Communications, LLC details

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AS33650 – Comcast Cable Communications, LLC

Field	Value
Country	United States
Website	comcast.com
Hosted domains	12
Number of IPv4	6,144
Number of IPv6	140,235,395,075,296,984,265,916,416
ASN type	ISP
Registry	arin
Allocated	21 years ago on Feb 16, 2005
Updated	5 years ago on Jan 25, 2021

Netblock	Company	Num of IPs
167.248.128.0/22	John L Scott Inc.	1,024
199.79.96.0/22	MultiCare Health System	1,024
50.226.76.0/23	Comcast Cable Communications, LLC	512
50.234.46.0/23	Comcast Cable Communications, LLC	512
107.0.168.0/24	Comcast Cable Communications, LLC	256
167.248.132.0/24	John L Scott Inc.	256
198.102.199.0/24	Traveling Software INC	256
50.202.174.0/24	Comcast Cable Communications, LLC	256
50.204.214.0/24	Comcast Cable Communications, LLC	256
50.204.37.0/24	Comcast Cable Communications, LLC	256
50.207.166.0/24	Comcast Cable Communications, LLC	256
50.216.238.0/24	Comcast Cable Communications, LLC	256
50.222.54.0/24	Comcast Cable Communications, LLC	256
50.238.166.0/24	Comcast Cable Communications, LLC	256
50.238.235.0/24	Comcast Cable Communications, LLC	256
64.145.72.0/24	The Point Casino & Hotel	256

Netblock	Company
2001:559:115::/48	Comcast Cable Communications, LLC
2001:559:137::/48	Comcast Cable Communications, LLC
2001:559:138::/48	Comcast Cable Communications, LLC
2001:559:179::/48	Comcast Cable Communications, LLC
2001:559:17a::/48	Comcast Cable Communications, LLC
2001:559:23::/48	Comcast Cable Communications, LLC
2001:559:263::/48	Comcast Cable Communications, LLC
2001:559:268::/48	Comcast Cable Communications, LLC
2001:559:275::/48	Comcast Cable Communications, LLC
2001:559:2a6::/48	Comcast Cable Communications, LLC
2001:559:30e::/48	Comcast Cable Communications, LLC
2001:559:327::/48	Comcast Cable Communications, LLC
2001:559:332::/48	Comcast Cable Communications, LLC
2001:559:33a::/48	Comcast Cable Communications, LLC
2001:559:3fb::/48	Comcast Cable Communications, LLC
2001:559:4b9::/48	Comcast Cable Communications, LLC
2001:559:509::/48	Comcast Cable Communications, LLC
2001:559:50e::/48	Comcast Cable Communications, LLC
2001:559:51a::/48	Comcast Cable Communications, LLC
2001:559:580::/48	Comcast Cable Communications, LLC
2001:559:5a3::/48	Comcast Cable Communications, LLC
2001:559:5e7::/48	Comcast Cable Communications, LLC
2001:559:5e9::/48	Comcast Cable Communications, LLC
2001:559:73e::/48	Comcast Cable Communications, LLC
2001:559:744::/48	Comcast Cable Communications, LLC
2001:559:76c::/48	Comcast Cable Communications, LLC
2001:559:7a8::/48	Comcast Cable Communications, LLC
2001:559:7c0::/48	Comcast Cable Communications, LLC
2001:559:7cc::/48	Comcast Cable Communications, LLC
2001:559:7d3::/48	Comcast Cable Communications, LLC
2001:559:7da::/48	Comcast Cable Communications, LLC
2001:559:8004::/48	Comcast Cable Communications, LLC
2001:559:8063::/48	Comcast Cable Communications, LLC
2001:559:8065::/48	Comcast Cable Communications, LLC
2001:559:80c0::/48	Comcast Cable Communications, LLC
2001:559:8102::/48	Comcast Cable Communications, LLC
2001:559:81b7::/48	Comcast Cable Communications, LLC
2001:559:81e5::/48	Comcast Cable Communications, LLC
2001:559:8207::/48	Comcast Cable Communications, LLC
2001:559:82d5::/48	Comcast Cable Communications, LLC
2001:559:82e7::/48	Comcast Cable Communications, LLC
2001:559:8387::/48	Comcast Cable Communications, LLC
2001:559:83f7::/48	Comcast Cable Communications, LLC
2001:559:8474::/48	Comcast Cable Communications, LLC
2001:559:848e::/48	Comcast Cable Communications, LLC
2001:559:8494::/48	Comcast Cable Communications, LLC
2001:559:84b2::/48	Comcast Cable Communications, LLC
2001:559:84cd::/48	Comcast Cable Communications, LLC
2001:559:8501::/48	Comcast Cable Communications, LLC
2001:559:8530::/48	Comcast Cable Communications, LLC
2001:559:8565::/48	Comcast Cable Communications, LLC
2001:559:856c::/48	Comcast Cable Communications, LLC
2001:559:856e::/48	Comcast Cable Communications, LLC
2001:559:858c::/48	Comcast Cable Communications, LLC
2001:559:85ca::/48	Comcast Cable Communications, LLC
2001:559:85d5::/48	Comcast Cable Communications, LLC
2001:559:8613::/48	Comcast Cable Communications, LLC
2001:559:861c::/48	Comcast Cable Communications, LLC
2001:559:8620::/48	Comcast Cable Communications, LLC
2001:559:8664::/48	Comcast Cable Communications, LLC
2001:559:8675::/48	Comcast Cable Communications, LLC
2001:559:8677::/48	Comcast Cable Communications, LLC
2001:559:8678::/48	Comcast Cable Communications, LLC
2001:559:8679::/48	Comcast Cable Communications, LLC
2001:559:868d::/48	Comcast Cable Communications, LLC
2001:559:8697::/48	Comcast Cable Communications, LLC
2001:559:8699::/48	Comcast Cable Communications, LLC
2001:559:869a::/48	Comcast Cable Communications, LLC
2001:559:86a4::/48	Comcast Cable Communications, LLC
2001:559:86b2::/48	Comcast Cable Communications, LLC
2001:559:8708::/48	Comcast Cable Communications, LLC
2001:559:870d::/48	Comcast Cable Communications, LLC
2001:559:8721::/48	Comcast Cable Communications, LLC
2001:559:8724::/48	Comcast Cable Communications, LLC
2001:559:8746::/48	Comcast Cable Communications, LLC
2001:559:87a0::/48	Comcast Cable Communications, LLC
2001:559:87b5::/48	Comcast Cable Communications, LLC
2001:559:87cb::/48	Comcast Cable Communications, LLC
2001:559:c07e::/48	JBruns
2001:559:c07f::/48	JBruns
2001:559:c0bb::/48	Comcast Cable Communications, LLC
2001:559:c0e1::/48	Comcast Cable Communications, LLC
2001:559:c0fe::/48	Comcast Cable Communications, LLC
2001:559:c20e::/48	Comcast Cable Communications, LLC
2001:559:c211::/48	Comcast Cable Communications, LLC
2001:559:c213::/48	Comcast Cable Communications, LLC
2001:559:c216::/48	Comcast Cable Communications, LLC
2001:559:c217::/48	Comcast Cable Communications, LLC
2001:559:c226::/48	Comcast Cable Communications, LLC
2001:559:c233::/48	Comcast Cable Communications, LLC
2001:559:c239::/48	Comcast Cable Communications, LLC
2001:559:c240::/48	Comcast Cable Communications, LLC
2001:559:c248::/48	Comcast Cable Communications, LLC
2001:559:c24b::/48	Comcast Cable Communications, LLC
2001:559:c255::/48	Comcast Cable Communications, LLC
2001:559:c275::/48	Comcast Cable Communications, LLC
2001:559:c28b::/48	Comcast Cable Communications, LLC
2001:559:c28e::/48	Comcast Cable Communications, LLC
2001:559:c29a::/48	Comcast Cable Communications, LLC
2001:559:c2cd::/48	Comcast Cable Communications, LLC
2001:559:c30f::/48	Comcast Cable Communications, LLC
2001:559:c32b::/48	Comcast Cable Communications, LLC
2001:559:c35c::/48	Comcast Cable Communications, LLC
2001:559:c389::/48	Comcast Cable Communications, LLC
2001:559:c3d5::/48	Comcast Cable Communications, LLC
2001:559:c3d9::/48	Comcast Cable Communications, LLC
2001:559:c411::/48	Comcast Cable Communications, LLC
2001:559:c456::/48	Comcast Cable Communications, LLC
2001:559:c45b::/48	Comcast Cable Communications, LLC
2001:559:c463::/48	Comcast Cable Communications, LLC
2001:559:c476::/48	Comcast Cable Communications, LLC
2001:559:c4d1::/48	Comcast Cable Communications, LLC
2001:559:c533::/48	Comcast Cable Communications, LLC
2001:559:c534::/48	Comcast Cable Communications, LLC
2001:559:c53f::/48	Comcast Cable Communications, LLC
2001:559:c542::/48	Comcast Cable Communications, LLC

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS33650
                                                OrgID:          AS33650
                                                ASName:         AS33650
                                                ASNumber:       AS33650
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP Whois API

IP Whois Database Download

Hosted Domains

There are 12 domain names hosted across 9 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
50.202.174.17	██████████	3
50.222.54.25	██████████	2
50.222.54.26	██████████	1
107.0.168.16	██████████	1
167.248.128.8	██████████	1
107.0.168.101	██████████	1
107.0.168.21	██████████	1
50.238.235.6	██████████	1

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Hosted Domains API Hosted Domains Database Download

Peers

There are 72 peers for this ASN.

Peers	Name
AS11270	TwinStar Credit Union
AS11278	Nintendo Of America inc.
AS11307	Recreational Equipment Inc.
AS11649	Gonzaga University
AS14203	Juniper Networks, Inc.
AS14597	Trans-System inc.
AS15307	Childrens Hospital and Regional Medical Center
AS16763	Tideworks Technology
AS17308	Whatcom Educational Credit Union
AS18533	AAA Washington
AS18625	Data I/O Corporation
AS19147	The Vancouver Clinic, Inc. P.S.
AS20168	Precor Incorporated
AS20940	Akamai International B.V.
AS21549	Iron Mountain Inc
AS22179	Links Technology Solutions, Inc.
AS22293	InfoSpace Holdings, LLC
AS22317	F5, Inc.
AS22590	Island Health
AS23478	CHAS Health
AS26419	BDa
AS26459	The Trade Desk, Inc.
AS32027	Port of Seattle
AS32092	Altair Advanced Industries
AS32108	WSECU
AS33168	INLAND IMAGING L.L.C.
AS3379	Kaiser Foundation Health Plan, Inc.
AS36026	CommonSpirit Health
AS36040	Google LLC
AS36075	SpaceLabs Medical, Inc.
AS36329	Intrado Life & Safety, Inc.
AS36709	NP Information Systems
AS393272	Port Madison Enterprises
AS393274	Darigold, Inc.
AS393286	Cascade Investment LLC
AS393353	America's Credit Union
AS393786	The Doctors Clinic
AS394318	Telecommunication Systems Inc.
AS394608	KEXP
AS395442	Heritage Bank
AS395617	Plymouth Poultry Company
AS395744	Costco Travel
AS395974	Comcast Cable Communications, LLC
AS396258	Seattle University
AS396296	Horizon Credit Union
AS396402	MultiCare Health System
AS396489	PLANNED PARENTHOOD GREAT NORTHWEST, HAWAI'I, ALASKA, INDIANA, AND KENTUCKY
AS397183	Flextronics International USA, Inc.
AS397537	The Baseball Club of Seattle, LLLP
AS398241	CELLNETIX LABS LLC
AS399043	Puyallup Tribe of Indians
AS399352	Drilling Info Inc.
AS39965	Radiant Global Logistics Inc.
AS399716	ISHIP, INC.
AS399985	Pemco Mutual Insurance Company
AS400036	Seattle Arena Company, LLC
AS400240	NEEBU Networks
AS40391	CHS COOPERATIVES FOUNDATION
AS40410	FRIT
AS40572	Pemco Mutual Insurance Company
AS46186	Gilead Sciences
AS54128	The Pokemon Company International, Inc.
AS54703	PHYSIO-CONTROL, INC.
AS55214	Coast Communications Company
AS55244	Blue Origin Enterprises, L.P.
AS6216	Intellectual Ventures Management, LLC
AS62483	Terex USA, LLC
AS62801	The Polyclinic, A Professional Corporation
AS63029	Payscale, Inc.
AS63244	American Seafoods Company LLC
AS63422	World Vision, Inc.
AS7922	Comcast Cable Communications, LLC

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ASN API

ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS7922	Comcast Cable Communications, LLC

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ASN API

ASN Database Download

Downstreams

There are 71 downstreams for this ASN.

Downstreams	Name
AS11270	TwinStar Credit Union
AS11278	Nintendo Of America inc.
AS11307	Recreational Equipment Inc.
AS11649	Gonzaga University
AS14203	Juniper Networks, Inc.
AS14597	Trans-System inc.
AS15307	Childrens Hospital and Regional Medical Center
AS16763	Tideworks Technology
AS17308	Whatcom Educational Credit Union
AS18533	AAA Washington
AS18625	Data I/O Corporation
AS19147	The Vancouver Clinic, Inc. P.S.
AS20168	Precor Incorporated
AS20940	Akamai International B.V.
AS21549	Iron Mountain Inc
AS22179	Links Technology Solutions, Inc.
AS22293	InfoSpace Holdings, LLC
AS22317	F5, Inc.
AS22590	Island Health
AS23478	CHAS Health
AS26419	BDa
AS26459	The Trade Desk, Inc.
AS32027	Port of Seattle
AS32092	Altair Advanced Industries
AS32108	WSECU
AS33168	INLAND IMAGING L.L.C.
AS3379	Kaiser Foundation Health Plan, Inc.
AS36026	CommonSpirit Health
AS36040	Google LLC
AS36075	SpaceLabs Medical, Inc.
AS36329	Intrado Life & Safety, Inc.
AS36709	NP Information Systems
AS393272	Port Madison Enterprises
AS393274	Darigold, Inc.
AS393286	Cascade Investment LLC
AS393353	America's Credit Union
AS393786	The Doctors Clinic
AS394318	Telecommunication Systems Inc.
AS394608	KEXP
AS395442	Heritage Bank
AS395617	Plymouth Poultry Company
AS395744	Costco Travel
AS395974	Comcast Cable Communications, LLC
AS396258	Seattle University
AS396296	Horizon Credit Union
AS396402	MultiCare Health System
AS396489	PLANNED PARENTHOOD GREAT NORTHWEST, HAWAI'I, ALASKA, INDIANA, AND KENTUCKY
AS397183	Flextronics International USA, Inc.
AS397537	The Baseball Club of Seattle, LLLP
AS398241	CELLNETIX LABS LLC
AS399043	Puyallup Tribe of Indians
AS399352	Drilling Info Inc.
AS39965	Radiant Global Logistics Inc.
AS399716	ISHIP, INC.
AS399985	Pemco Mutual Insurance Company
AS400036	Seattle Arena Company, LLC
AS400240	NEEBU Networks
AS40391	CHS COOPERATIVES FOUNDATION
AS40410	FRIT
AS40572	Pemco Mutual Insurance Company
AS46186	Gilead Sciences
AS54128	The Pokemon Company International, Inc.
AS54703	PHYSIO-CONTROL, INC.
AS55214	Coast Communications Company
AS55244	Blue Origin Enterprises, L.P.
AS6216	Intellectual Ventures Management, LLC
AS62483	Terex USA, LLC
AS62801	The Polyclinic, A Professional Corporation
AS63029	Payscale, Inc.
AS63244	American Seafoods Company LLC
AS63422	World Vision, Inc.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API

ASN Database Download

Pingable IPs

19 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
50.204.37.249	AS33650 Comcast Cable Communications, LLC	`1.69ms` from Seattle, US
2001:559:327:231::91	AS33650 Comcast Cable Communications, LLC	`1.15ms` from Seattle, US
2001:559:870d:1:211:32ff:fea1:1de2	AS33650 Comcast Cable Communications, LLC	`2.28ms` from Seattle, US
198.102.199.23	AS33650 Comcast Cable Communications, LLC	`5.79ms` from Seattle, US
2001:559:76c::1	AS33650 Comcast Cable Communications, LLC	`0.76ms` from Seattle, US
50.222.54.2	AS33650 Comcast Cable Communications, LLC	`4.13ms` from Seattle, US
199.79.96.249	AS33650 Comcast Cable Communications, LLC	`3.53ms` from Seattle, US
64.145.72.1	AS33650 Comcast Cable Communications, LLC	`4.57ms` from Seattle, US
50.238.235.114	AS33650 Comcast Cable Communications, LLC	`2.34ms` from Seattle, US
167.248.132.2	AS33650 Comcast Cable Communications, LLC	`1.94ms` from Seattle, US
2001:559:8677::	AS33650 Comcast Cable Communications, LLC	`0.70ms` from Seattle, US
50.202.174.36	AS33650 Comcast Cable Communications, LLC	`1.10ms` from Seattle, US
50.204.214.1	AS33650 Comcast Cable Communications, LLC	`1.70ms` from Seattle, US
2001:559:80c0::2	AS33650 Comcast Cable Communications, LLC	`1.02ms` from Seattle, US
2001:559:17a::1	AS33650 Comcast Cable Communications, LLC	`1.46ms` from Seattle, US
107.0.168.1	AS33650 Comcast Cable Communications, LLC	`2.69ms` from Seattle, US
2001:559:33a::1	AS33650 Comcast Cable Communications, LLC	`0.91ms` from Seattle, US
2001:559:179::1	AS33650 Comcast Cable Communications, LLC	`1.72ms` from Seattle, US
50.207.166.69	AS33650 Comcast Cable Communications, LLC	`2.22ms` from Seattle, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
96.95.175.194	AS7922 Comcast Cable Communications, LLC	`9.39ms` from Boston, US
20.10.210.210	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
50.223.227.210	AS7922 Comcast Cable Communications, LLC	`7.25ms` from Chicago, US
5.11.26.18	AS42705 Talia Limited	`2.01ms` from Erbil, IQ
84.164.154.178	AS3320 Deutsche Telekom AG	`5.38ms` from Frankfurt am Main, DE
18.162.105.50	AS16509 Amazon.com, Inc.	`0.08ms` from Hong Kong, HK
20.239.141.130	AS8075 Microsoft Corporation	`0.49ms` from Hong Kong, HK
12.89.95.34	AS7018 AT&T Enterprises, LLC	`1.88ms` from Houston, US
188.132.141.194	AS207483 Netvia Bilisim Yazilim Dan. Tic. Ltd. Sti.	`0.22ms` from Istanbul, TR
89.149.142.210	AS3257 GTT Communications Inc.	`0.34ms` from London, GB
172.117.174.242	AS20001 Charter Communications Inc	`4.26ms` from Los Angeles, US
88.1.51.50	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.89ms` from Madrid, ES
151.84.35.50	AS1267 WIND TRE S.P.A.	`2.99ms` from Milan, IT
216.74.138.2	AS3561 CenturyLink Communications, LLC	`5.49ms` from New York City, US
3.80.152.210	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
170.84.7.114	AS271039 Init Fibra	`11.32ms` from Sao Paulo, BR
38.140.17.50	AS174 Cogent Communications	`2.55ms` from Secaucus, US
47.40.51.2	AS20115 Charter Communications LLC	`5.48ms` from St. Louis, US
91.195.224.130	AS210317 Borlange Kommun	`5.17ms` from Stockholm, SE
218.110.162.130	AS2527 Sony Network Communications Inc.	`3.99ms` from Tokyo, JP
193.224.159.194	AS1955 KIFU (Governmental Info Tech Development Agency)	`0.38ms` from Budapest, HU
50.4.198.18	AS12083 WideOpenWest Finance LLC	`10.62ms` from Chicago, US
122.255.6.82	AS18001 Dialog Axiata PLC.	`4.45ms` from Colombo, LK
164.100.221.50	AS4758 National Informatics Centre	`1.04ms` from Delhi, IN
46.101.127.66	AS14061 DigitalOcean, LLC	`0.28ms` from Frankfurt am Main, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 50.204.37.249

traceroute to 50.204.37.249 (50.204.37.249): 64 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.411 ms

2 *

3 [AS263175] 186.2.247.236 0.286 ms

4 *

5 *

6 *

7 *

8 [AS5511] 193.251.145.80 65.985 ms

9 [AS7922] 96.110.47.213 138.827 ms

10 [AS7922] 68.86.93.14 139.282 ms

11 [AS7922] 24.124.128.122 140.447 ms

12 [AS7922] 96.217.45.66 140.109 ms

13 [AS7922] 96.217.45.154 139.765 ms

14 [AS33650] 50.204.37.249 139.848 ms

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

On September 18th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS33650 at robtex.

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