AS33668
Comcast Cable Communications, LLC
CMCS
Organization
Title
Comcast Cable Communications, LLC
Details
Regional Internet registry
ARIN
IP Addresses count
33,792
Coordinates
Country
United States of America
Summary
The organization Comcast Cable Communications, LLC allocates 46 IP netblocks under the autonomous system number
(ASN ) of 33668.
The regional internet registry (RIR ) for this ASN is ARIN.
The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.
AS33668 has 90 peers, 2 upstreams and 88 downstreams with a total of 33,792 IP addresses.
AS33668 has 90 peers, 2 upstreams and 88 downstreams with a total of 33,792 IP addresses.
IP Address ranges
| Block | Description | IPs count |
|---|---|---|
| 23.47.79.0/24 | Akamai | 256 |
| 23.48.162.0/23 | Akamai | 512 |
| 23.48.164.0/22 | Akamai | 1,024 |
| 23.76.146.0/24 | Akamai | 256 |
| 50.200.255.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.201.152.0/24 | CCCH3-4 | 256 |
| 50.202.42.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.202.125.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.202.150.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.203.250.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.204.170.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.206.69.0/24 | CCCH3-4 | 256 |
| 50.206.127.0/24 | CCCH3-4 | 256 |
| 50.207.92.0/24 | CCCH3-4 | 256 |
| 50.220.82.0/24 | CCCH3-4 | 256 |
| 50.225.96.0/20 | Comcast Cable Communications, Inc. | 4,096 |
| 50.226.70.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.227.241.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.228.137.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.229.7.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.231.63.0/24 | CCCH3-4 | 256 |
| 50.232.15.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.233.62.0/24 | CCCH3-4 | 256 |
| 50.233.114.0/24 | CCCH3-4 | 256 |
| 50.236.82.0/24 | CCCH3-4 | 256 |
| 50.238.250.0/24 | Comcast Cable Communications, Inc. | 256 |
| 50.239.133.0/24 | CCCH3-4 | 256 |
| 96.16.204.0/22 | Akamai | 1,024 |
| 104.78.224.0/20 | Akamai | 4,096 |
| 104.78.240.0/20 | Akamai | 4,096 |
| 107.0.72.0/24 | Comcast Cable Communications, Inc. | 256 |
| 107.0.213.0/24 | Comcast Cable Communications, Inc. | 256 |
| 108.171.0.0/19 | Comcast Cable Communications, Inc. | 8,192 |
| 157.240.130.0/24 | Facebook, Inc. | 256 |
| 157.240.135.0/24 | Facebook, Inc. | 256 |
| 192.94.101.0/24 | Comcast Cable Communications, Inc. | 256 |
| 192.138.205.0/24 | Comcast Cable Communications, Inc. | 256 |
| 198.180.251.0/24 | INTERNET OPERATIONS CENTER - Customer | 256 |
| 198.199.172.0/24 | AS6983 Route Object | 256 |
| 204.74.200.0/22 | MEIJERNET-1 | 1,024 |
| 206.201.156.0/24 | GENESEE-CNTY | 256 |
| 206.201.158.0/24 | Genesee County | 256 |
| 208.80.60.0/24 | ENERTRONLLC | 256 |
| 208.80.61.0/24 | ENERTRONLLC | 256 |
| 208.80.62.0/24 | ENERTRONLLC | 256 |
| 208.80.63.0/24 | Comcast Cable Communications, Inc. | 256 |
Peers
| ASN | Name | IPs Count |
|---|---|---|
| AS3356 | Level 3 Parent, LLC | 38,461,440 |
| AS7922 | Comcast Cable Communications, LLC | 71,283,200 |
| AS4208 | The Iserv Company, LLC | 32,256 |
| AS7046 | MCI Communications Services, Inc. d/b/a Verizon Business | 662,784 |
| AS10915 | CQL Incorporated | 1,024 |
| AS11115 | Online Tech, LLC | 9,728 |
| AS12113 | Dawn Food Products, Inc. | 512 |
| AS13325 | State of Michigan, DMB-CNOC | 524,544 |
| AS13683 | Auto-Wares Inc | 256 |
| AS14175 | HAWORTH | 256 |
| AS14214 | Minacs Inc | 2,304 |
| AS14257 | The Iserv Company, LLC | 512 |
| AS14787 | Guardian Industries Corp | 1,024 |
| AS15023 | Lotus International Company | 512 |
| AS15099 | County of Monroe | 256 |
| AS15133 | MCI Communications Services, Inc. d/b/a Verizon Business | 119,296 |
| AS16939 | CARETECH SOLUTIONS INC | 2,048 |
| AS17044 | True North Communications | 3,328 |
| AS18529 | Plexus Systems Inc. | 256 |
| AS19031 | CU*Answers, Inc. | 2,560 |
| AS19047 | Amazon.com, Inc. | 5,376 |
| AS19131 | Living Essentials, LLC | 512 |
| AS19197 | Stefanini, Inc. | 5,376 |
| AS19277 | ImageMaster LLC | 512 |
| AS19880 | REALCOMP II LTD. | 1,536 |
| AS20052 | Arbor Networks, Inc. | 3,328 |
| AS22609 | Intertape Polymer Corp | 512 |
| AS23032 | FCS Industries | 256 |
| AS26330 | Avfuel Corporation | 1,024 |
| AS26463 | Macomb Intermediate School District | 32,768 |
| AS26696 | GIFT OF LIFE MICHIGAN | 256 |
| AS26838 | Magna International Inc. | 3,840 |
| AS26856 | Autodata Solutions Company | 512 |
| AS27287 | SECANT TECHNOLOGIES | 4,096 |
| AS30457 | Meemic Insurance Company | 1,024 |
| AS31923 | AAA of Michigan | 9,216 |
| AS32285 | Henry Ford College | 256 |
| AS32438 | Michigan State University Federal Credit Union | 256 |
| AS32477 | Online Tech, LLC | 9,984 |
| AS32549 | Jackson County Intermediate School District | 768 |
| AS32695 | NexeComp, Inc. | 1,792 |
| AS33145 | Bethany Christian Services | 256 |
| AS33414 | Kent County Information Systems | 1,024 |
| AS33746 | TETRA TECH, INC. | 256 |
| AS36525 | ALLEGIANCE HEALTH SERVICES | 512 |
| AS39945 | Nuspire Communications | 768 |
| AS40262 | Pantone Inc. | 1,024 |
| AS46319 | American Axle and Manufacturing, Inc. | 256 |
| AS46530 | Corporate Technologies LLC. | 5,120 |
| AS46620 | William Beaumont Hospital | 65,536 |
| AS46675 | Greenview Data | 512 |
| AS53337 | SRG Global, Inc. | 256 |
| AS53352 | Henry Ford Health System | 65,536 |
| AS53775 | Sekisui Polymer Innovations, LLC | 512 |
| AS54119 | Boingo MDU LLC | 33,024 |
| AS54267 | Lake Trust Credit Union | 256 |
| AS54542 | K-Data Systems, LLC | 1,024 |
| AS54840 | United Shore Financial Services, LLC | 1,024 |
| AS54946 | Metro Health | 256 |
| AS62606 | Sector 7, LLC | 768 |
| AS62611 | Cutting Edge Computers, INC. | 768 |
| AS62658 | City of Wyandotte | 6,912 |
| AS62728 | Velocity The Greatest Phone Company Ever, Inc. | 2,816 |
| AS63102 | Michigan Education Special Services Association | 65,536 |
| AS64203 | LLamasoft, Inc. | 256 |
| AS393256 | DTE Energy Company | 1,024 |
| AS393376 | Dynamic Edge, Inc. | 512 |
| AS393416 | Stiles Machinery Inc | 256 |
| AS393499 | Online Tech, LLC | 1,024 |
| AS393663 | Acument Global Technologies, Inc. | 512 |
| AS393673 | SiteOne Landscape Supply | 256 |
| AS394004 | Hurley Medical Center | 256 |
| AS394446 | Newaygo County Regional Educational Service Agency | 5,376 |
| AS394502 | Century Technology Group, Inc. | 256 |
| AS394573 | GreenStone Farm Credit Services | 256 |
| AS394729 | NeoPollard Interactive LLC | 2,304 |
| AS394890 | Dewpoint Inc | 256 |
| AS394976 | Abacus Data Systems, Inc. | 6,144 |
| AS395234 | ANESTHESIA BUSINESS CONSULTANTS LLC | 256 |
| AS395551 | CARHARTT Inc. | 256 |
| AS395594 | Consumers Energy Company | 1,024 |
| AS395614 | City of Lansing | 256 |
| AS395779 | ARMSTRONG INTERNATIONAL INC | 256 |
| AS395981 | Penske System Inc | 256 |
| AS396332 | SITEONE LANDSCAPE SUPPLY, LLC | 256 |
| AS396911 | Diplomat Pharmacy, Inc | 512 |
| AS397288 | McNaughton-McKay Electric Company | 1,024 |
| AS397367 | Cranbrook Educational Community | 1,536 |
| AS397461 | Dura Automotive Systems LLC | 256 |
| AS397678 | Red Rock Information Security, LLC | 512 |
Upstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS3356 | Level 3 Parent, LLC | 38,461,440 |
| AS7922 | Comcast Cable Communications, LLC | 71,283,200 |
Downstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS4208 | The Iserv Company, LLC | 32,256 |
| AS7046 | MCI Communications Services, Inc. d/b/a Verizon Business | 662,784 |
| AS10915 | CQL Incorporated | 1,024 |
| AS11115 | Online Tech, LLC | 9,728 |
| AS12113 | Dawn Food Products, Inc. | 512 |
| AS13325 | State of Michigan, DMB-CNOC | 524,544 |
| AS13683 | Auto-Wares Inc | 256 |
| AS14175 | HAWORTH | 256 |
| AS14214 | Minacs Inc | 2,304 |
| AS14257 | The Iserv Company, LLC | 512 |
| AS14787 | Guardian Industries Corp | 1,024 |
| AS15023 | Lotus International Company | 512 |
| AS15099 | County of Monroe | 256 |
| AS15133 | MCI Communications Services, Inc. d/b/a Verizon Business | 119,296 |
| AS16939 | CARETECH SOLUTIONS INC | 2,048 |
| AS17044 | True North Communications | 3,328 |
| AS18529 | Plexus Systems Inc. | 256 |
| AS19031 | CU*Answers, Inc. | 2,560 |
| AS19047 | Amazon.com, Inc. | 5,376 |
| AS19131 | Living Essentials, LLC | 512 |
| AS19197 | Stefanini, Inc. | 5,376 |
| AS19277 | ImageMaster LLC | 512 |
| AS19880 | REALCOMP II LTD. | 1,536 |
| AS20052 | Arbor Networks, Inc. | 3,328 |
| AS22609 | Intertape Polymer Corp | 512 |
| AS23032 | FCS Industries | 256 |
| AS26330 | Avfuel Corporation | 1,024 |
| AS26463 | Macomb Intermediate School District | 32,768 |
| AS26696 | GIFT OF LIFE MICHIGAN | 256 |
| AS26838 | Magna International Inc. | 3,840 |
| AS26856 | Autodata Solutions Company | 512 |
| AS27287 | SECANT TECHNOLOGIES | 4,096 |
| AS30457 | Meemic Insurance Company | 1,024 |
| AS31923 | AAA of Michigan | 9,216 |
| AS32285 | Henry Ford College | 256 |
| AS32438 | Michigan State University Federal Credit Union | 256 |
| AS32477 | Online Tech, LLC | 9,984 |
| AS32549 | Jackson County Intermediate School District | 768 |
| AS32695 | NexeComp, Inc. | 1,792 |
| AS33145 | Bethany Christian Services | 256 |
| AS33414 | Kent County Information Systems | 1,024 |
| AS33746 | TETRA TECH, INC. | 256 |
| AS36525 | ALLEGIANCE HEALTH SERVICES | 512 |
| AS39945 | Nuspire Communications | 768 |
| AS40262 | Pantone Inc. | 1,024 |
| AS46319 | American Axle and Manufacturing, Inc. | 256 |
| AS46530 | Corporate Technologies LLC. | 5,120 |
| AS46620 | William Beaumont Hospital | 65,536 |
| AS46675 | Greenview Data | 512 |
| AS53337 | SRG Global, Inc. | 256 |
| AS53352 | Henry Ford Health System | 65,536 |
| AS53775 | Sekisui Polymer Innovations, LLC | 512 |
| AS54119 | Boingo MDU LLC | 33,024 |
| AS54267 | Lake Trust Credit Union | 256 |
| AS54542 | K-Data Systems, LLC | 1,024 |
| AS54840 | United Shore Financial Services, LLC | 1,024 |
| AS54946 | Metro Health | 256 |
| AS62606 | Sector 7, LLC | 768 |
| AS62611 | Cutting Edge Computers, INC. | 768 |
| AS62658 | City of Wyandotte | 6,912 |
| AS62728 | Velocity The Greatest Phone Company Ever, Inc. | 2,816 |
| AS63102 | Michigan Education Special Services Association | 65,536 |
| AS64203 | LLamasoft, Inc. | 256 |
| AS393256 | DTE Energy Company | 1,024 |
| AS393376 | Dynamic Edge, Inc. | 512 |
| AS393416 | Stiles Machinery Inc | 256 |
| AS393499 | Online Tech, LLC | 1,024 |
| AS393663 | Acument Global Technologies, Inc. | 512 |
| AS393673 | SiteOne Landscape Supply | 256 |
| AS394004 | Hurley Medical Center | 256 |
| AS394446 | Newaygo County Regional Educational Service Agency | 5,376 |
| AS394502 | Century Technology Group, Inc. | 256 |
| AS394573 | GreenStone Farm Credit Services | 256 |
| AS394729 | NeoPollard Interactive LLC | 2,304 |
| AS394890 | Dewpoint Inc | 256 |
| AS394976 | Abacus Data Systems, Inc. | 6,144 |
| AS395234 | ANESTHESIA BUSINESS CONSULTANTS LLC | 256 |
| AS395551 | CARHARTT Inc. | 256 |
| AS395594 | Consumers Energy Company | 1,024 |
| AS395614 | City of Lansing | 256 |
| AS395779 | ARMSTRONG INTERNATIONAL INC | 256 |
| AS395981 | Penske System Inc | 256 |
| AS396332 | SITEONE LANDSCAPE SUPPLY, LLC | 256 |
| AS396911 | Diplomat Pharmacy, Inc | 512 |
| AS397288 | McNaughton-McKay Electric Company | 1,024 |
| AS397367 | Cranbrook Educational Community | 1,536 |
| AS397461 | Dura Automotive Systems LLC | 256 |
| AS397678 | Red Rock Information Security, LLC | 512 |
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