AS33667
CMCS
CMCS
Organization
Title
CMCS
Details
Regional Internet registry
ARIN
IP Addresses count
75,520
Coordinates
Country
United States of America
Summary
The organization CMCS allocates 26 IP netblocks under the autonomous system number
(ASN ) of 33667.
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.
AS33667 has 140 peers, 3 upstreams and 137 downstreams with a total of 75,520 IP addresses.
AS33667 has 140 peers, 3 upstreams and 137 downstreams with a total of 75,520 IP addresses.
IP Address ranges
| Block | Description | IPs count |
|---|---|---|
| 24.104.54.0/24 | BlazeNet York, PA | 256 |
| 64.147.63.0/24 | JAX-ORG-64-147-48 | 256 |
| 64.189.18.0/24 | APOGEE-TELECOM | 256 |
| 72.55.8.0/21 | Comcast Cable Communications, Inc. | 2,048 |
| 76.78.246.0/24 | NOVA CB TRANSIT | 256 |
| 139.181.7.0/24 | MENTORG11 | 256 |
| 140.89.0.0/16 | EGAN (EC-856-Z) | 65,536 |
| 142.131.240.0/22 | China Mobile International Limited | 1,024 |
| 155.63.71.0/24 | Trimble IS | 256 |
| 157.240.151.0/24 | Facebook, Inc. | 256 |
| 157.240.152.0/24 | Facebook, Inc. | 256 |
| 161.82.12.0/24 | WSGR-PA | 256 |
| 161.82.44.0/23 | Comcast Cable Communications, Inc. | 512 |
| 166.108.192.0/24 | Comcast Cable Communications, Inc. | 256 |
| 169.230.76.0/24 | UCSFNet | 256 |
| 169.230.77.0/24 | UCSFNet | 256 |
| 192.70.238.0/24 | Comcast Cable Communications, Inc. | 256 |
| 192.189.161.0/24 | Comcast Cable Communications, Inc. | 256 |
| 192.206.19.0/24 | Chrontel (CHRONT) | 256 |
| 198.140.182.0/24 | Comcast Cable Communications, Inc. | 256 |
| 198.202.219.0/24 | Comcast Cable Communications, Inc. | 256 |
| 198.235.13.0/24 | BELL-20 | 256 |
| 199.20.62.0/24 | NETBLK-OGILVY-WW | 256 |
| 204.145.245.0/24 | E&M Electric and Machinery, Inc. (EEM-1) | 256 |
| 208.71.108.0/22 | colo4jax LLC | 1,024 |
| 209.78.88.0/24 | ARIN Allocation | 256 |
Peers
| ASN | Name | IPs Count |
|---|---|---|
| AS3356 | Level 3 Parent, LLC | 38,461,440 |
| AS3549 | Level 3 Parent, LLC | 6,116,096 |
| AS7922 | Comcast Cable Communications, LLC | 71,283,200 |
| AS2894 | California Department of Water Resources | 6,400 |
| AS5081 | CLARE COMPUTER SOLUTIONS | 256 |
| AS5098 | Opus One Winery, LLC | 512 |
| AS6099 | Alameda County Office of Education | 155,648 |
| AS6379 | A-Link Network Services, Inc. | 6,656 |
| AS7235 | LanMinds, Inc. | 10,496 |
| AS7412 | EZ Network Systems, Inc. | 2,048 |
| AS7735 | Red Shift, Inc. | 16,640 |
| AS10451 | Warpdrive Networks | 1,280 |
| AS10475 | North Sonoma County Healthcare District | 256 |
| AS11068 | Hanna, Brophy, MacLean, McAleer & Jensen, L.L.P | 768 |
| AS11093 | Dataway | 4,096 |
| AS11212 | COUNTY OF SONOMA | 1,024 |
| AS11328 | Bio-Rad Laboratories, Inc. | 768 |
| AS11465 | Kaweah Delta Health Care District | 8,192 |
| AS11483 | Conviva, Inc. | 1,536 |
| AS11620 | Succeed.Net | 10,240 |
| AS11629 | Zenni Optical, LLC | 256 |
| AS11681 | Integrity Networks | 5,632 |
| AS11733 | E. & J. Gallo Winery Inc. | 2,560 |
| AS11941 | Pillsbury Madison & Sutro, Inc. | 5,888 |
| AS13335 | Cloudflare, Inc. | 1,573,376 |
| AS13511 | Univision Communications Inc. | 2,048 |
| AS13843 | Phoenix American Inc. | 1,024 |
| AS14062 | AKQA, Inc. | 1,024 |
| AS14110 | Genesys Telecommunications Laboratories,Inc. | 3,584 |
| AS14388 | Bronco Wine Co. | 1,280 |
| AS14443 | Broadridge Financial Solutions, Inc. | 65,536 |
| AS14706 | Monterey Bay Aquarium Research Institute | 65,536 |
| AS15228 | O'Reilly Media, Inc. | 1,024 |
| AS16914 | MBH ARCHITECTS | 256 |
| AS17003 | Zoetis Inc. | 3,840 |
| AS17117 | RITSnet, Inc. | 3,072 |
| AS17268 | WhiteHat Security, Inc. | 256 |
| AS18469 | Plantronics | 1,024 |
| AS18957 | TaxAudit.com | 768 |
| AS19047 | Amazon.com, Inc. | 5,376 |
| AS19188 | Armanino LLP | 256 |
| AS19637 | Avago Technologies U.S. Inc. | 19,712 |
| AS20066 | Supermicro Computer | 1,024 |
| AS20082 | TAG International | 3,840 |
| AS20258 | Analog Devices, Inc. | 9,216 |
| AS20325 | Patelco Credit Union | 1,536 |
| AS20383 | Exchange Bank | 512 |
| AS20464 | Polycom, Inc. | 9,216 |
| AS21580 | Cal.net, Inc. | 9,216 |
| AS21717 | McCann-Erickson Worldwide, Inc. | 512 |
| AS21954 | Telestream, Inc. | 256 |
| AS22020 | Magpie Internet Communications, Corp. | 1,280 |
| AS22024 | Splunk | 1,792 |
| AS22202 | Confirmit, Inc. | 256 |
| AS22389 | Coursera Inc. | 256 |
| AS22414 | Craigslist, Inc. | 1,024 |
| AS22738 | LanLogic,Inc. | 2,048 |
| AS23154 | Sanmina-SCI Corporation | 11,264 |
| AS23338 | DCS Pacific Star, LLC | 59,136 |
| AS23411 | Producers Dairy Foods, Inc | 256 |
| AS23472 | SonicWALL, Inc. | 768 |
| AS25625 | IP Access International | 15,616 |
| AS25632 | NorthBay Healthcare Corporation | 256 |
| AS25878 | Quinstreet, Inc. | 1,536 |
| AS26325 | Technology Credit Union | 768 |
| AS26362 | Travis Credit Union | 1,792 |
| AS26488 | Santa Clara University | 65,536 |
| AS27288 | Digital Path | 30,464 |
| AS29700 | Cypress Semiconductor | 2,816 |
| AS30555 | Faucet Direct, Inc. | 256 |
| AS32074 | CrossLink Professional Tax Solutions, LLC | 256 |
| AS32304 | Natus Medical Inc. | 512 |
| AS32504 | Intelletrace | 512 |
| AS32537 | Xilinx Incorporated | 65,536 |
| AS32688 | THE GOLDEN 1 CREDIT UNION | 1,280 |
| AS32770 | CITY OF PLEASANTON | 512 |
| AS32778 | Smart City Networks, L.P. | 2,048 |
| AS32928 | ITechTool Incorporated | 256 |
| AS33161 | Chumash Casino Resort | 256 |
| AS33311 | TOPCON POSITIONING SYSTEMS INC | 512 |
| AS33382 | CRYPTIC STUDIOS, INC. | 256 |
| AS33442 | Zebra Technologies | 131,328 |
| AS35944 | Meyer Sound | 256 |
| AS36335 | TEGNA Inc. | 256 |
| AS36690 | R Systems Inc. | 512 |
| AS36753 | SSF Imported Autoparts Inc. | 512 |
| AS36761 | Hearst-Argyle Television, Inc. | 512 |
| AS36835 | Nugget Market | 256 |
| AS39961 | San Francisco Department of Telecommunications and Information Services | 58,624 |
| AS40385 | Saint Mary's College of California | 4,096 |
| AS40620 | QIAGEN Redwood City, Inc. | 1,280 |
| AS40639 | F Korbel & Bros Inc | 512 |
| AS46186 | Gilead Sciences | 2,688 |
| AS46341 | California Public Utilities Commission | 65,536 |
| AS46423 | Coldwell Banker Residential Brokerage | 256 |
| AS46520 | California Department of Justice | 65,536 |
| AS46798 | Service Station Computer Systems, Inc. | 1,024 |
| AS47079 | SCHOOLS FINANCIAL CREDIT UNION | 512 |
| AS53782 | Pacific Coast Producers | 4,096 |
| AS54469 | City of Vacaville | 512 |
| AS54767 | Restoration Hardware, Inc. | 256 |
| AS55032 | The Jackson Laboratory | 4,352 |
| AS55064 | Arista Networks, Inc. | 1,024 |
| AS55278 | California Capital Insurance Company | 256 |
| AS62539 | Fortis Telecom | 1,024 |
| AS62571 | IMPERVA INC | 1,792 |
| AS62702 | Nimble Storage, Inc. | 512 |
| AS63462 | Swinerton Incorporated | 768 |
| AS393518 | ClaimRemedi, Inc. | 256 |
| AS393553 | Minerva Networks, Inc. | 256 |
| AS393914 | Invitae Corp | 256 |
| AS393935 | Sierra Central Credit Union | 256 |
| AS393946 | Intersil | 3,072 |
| AS394121 | Valley Children's Hospital | 512 |
| AS394156 | SOM LLP | 1,280 |
| AS394304 | Sacramento Downtown Arena, LLC | 512 |
| AS394516 | County of Napa MIS | 1,280 |
| AS394767 | Group One Consulting, Inc. | 512 |
| AS394977 | TAKE-TWO INTERACTIVE SOFTWARE, INC. | 8,704 |
| AS395210 | Western Carriers Inc. | 256 |
| AS395323 | County of San Mateo | 8,192 |
| AS395504 | AMERICAN AGCREDIT ACA | 256 |
| AS395536 | Trimark Associates, inc | 256 |
| AS395757 | Santa Clara County Federal Credit Union | 256 |
| AS395844 | LUSD | 256 |
| AS395976 | COMCAST-D | 256 |
| AS396121 | Bayer Corporation | 256 |
| AS396251 | ClearCaptions | 256 |
| AS396262 | Fresno County Sheriff's Office | 256 |
| AS396484 | City of Roseville | 65,536 |
| AS396505 | ENLOE MEDICAL CENTER | 512 |
| AS396513 | County of Fresno | 1,024 |
| AS397062 | Sun-Maid Growers of California | 1,024 |
| AS397295 | City of Palo Alto | 8,192 |
| AS397620 | City of Menlo Park | 256 |
| AS397708 | FMT SJ LLC | 1,280 |
| AS397787 | Black Oak Casino | 256 |
| AS397934 | Argo AI | 512 |
| AS398178 | Telcion Communications Group | 256 |
| AS398214 | Prominence Health Plan | 256 |
Upstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS3356 | Level 3 Parent, LLC | 38,461,440 |
| AS3549 | Level 3 Parent, LLC | 6,116,096 |
| AS7922 | Comcast Cable Communications, LLC | 71,283,200 |
Downstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS2894 | California Department of Water Resources | 6,400 |
| AS5081 | CLARE COMPUTER SOLUTIONS | 256 |
| AS5098 | Opus One Winery, LLC | 512 |
| AS6099 | Alameda County Office of Education | 155,648 |
| AS6379 | A-Link Network Services, Inc. | 6,656 |
| AS7235 | LanMinds, Inc. | 10,496 |
| AS7412 | EZ Network Systems, Inc. | 2,048 |
| AS7735 | Red Shift, Inc. | 16,640 |
| AS10451 | Warpdrive Networks | 1,280 |
| AS10475 | North Sonoma County Healthcare District | 256 |
| AS11068 | Hanna, Brophy, MacLean, McAleer & Jensen, L.L.P | 768 |
| AS11093 | Dataway | 4,096 |
| AS11212 | COUNTY OF SONOMA | 1,024 |
| AS11328 | Bio-Rad Laboratories, Inc. | 768 |
| AS11465 | Kaweah Delta Health Care District | 8,192 |
| AS11483 | Conviva, Inc. | 1,536 |
| AS11620 | Succeed.Net | 10,240 |
| AS11629 | Zenni Optical, LLC | 256 |
| AS11681 | Integrity Networks | 5,632 |
| AS11733 | E. & J. Gallo Winery Inc. | 2,560 |
| AS11941 | Pillsbury Madison & Sutro, Inc. | 5,888 |
| AS13335 | Cloudflare, Inc. | 1,573,376 |
| AS13511 | Univision Communications Inc. | 2,048 |
| AS13843 | Phoenix American Inc. | 1,024 |
| AS14062 | AKQA, Inc. | 1,024 |
| AS14110 | Genesys Telecommunications Laboratories,Inc. | 3,584 |
| AS14388 | Bronco Wine Co. | 1,280 |
| AS14443 | Broadridge Financial Solutions, Inc. | 65,536 |
| AS14706 | Monterey Bay Aquarium Research Institute | 65,536 |
| AS15228 | O'Reilly Media, Inc. | 1,024 |
| AS16914 | MBH ARCHITECTS | 256 |
| AS17003 | Zoetis Inc. | 3,840 |
| AS17117 | RITSnet, Inc. | 3,072 |
| AS17268 | WhiteHat Security, Inc. | 256 |
| AS18469 | Plantronics | 1,024 |
| AS18957 | TaxAudit.com | 768 |
| AS19047 | Amazon.com, Inc. | 5,376 |
| AS19188 | Armanino LLP | 256 |
| AS19637 | Avago Technologies U.S. Inc. | 19,712 |
| AS20066 | Supermicro Computer | 1,024 |
| AS20082 | TAG International | 3,840 |
| AS20258 | Analog Devices, Inc. | 9,216 |
| AS20325 | Patelco Credit Union | 1,536 |
| AS20383 | Exchange Bank | 512 |
| AS20464 | Polycom, Inc. | 9,216 |
| AS21580 | Cal.net, Inc. | 9,216 |
| AS21717 | McCann-Erickson Worldwide, Inc. | 512 |
| AS21954 | Telestream, Inc. | 256 |
| AS22020 | Magpie Internet Communications, Corp. | 1,280 |
| AS22024 | Splunk | 1,792 |
| AS22202 | Confirmit, Inc. | 256 |
| AS22389 | Coursera Inc. | 256 |
| AS22414 | Craigslist, Inc. | 1,024 |
| AS22738 | LanLogic,Inc. | 2,048 |
| AS23154 | Sanmina-SCI Corporation | 11,264 |
| AS23338 | DCS Pacific Star, LLC | 59,136 |
| AS23411 | Producers Dairy Foods, Inc | 256 |
| AS23472 | SonicWALL, Inc. | 768 |
| AS25625 | IP Access International | 15,616 |
| AS25632 | NorthBay Healthcare Corporation | 256 |
| AS25878 | Quinstreet, Inc. | 1,536 |
| AS26325 | Technology Credit Union | 768 |
| AS26362 | Travis Credit Union | 1,792 |
| AS26488 | Santa Clara University | 65,536 |
| AS27288 | Digital Path | 30,464 |
| AS29700 | Cypress Semiconductor | 2,816 |
| AS30555 | Faucet Direct, Inc. | 256 |
| AS32074 | CrossLink Professional Tax Solutions, LLC | 256 |
| AS32304 | Natus Medical Inc. | 512 |
| AS32504 | Intelletrace | 512 |
| AS32537 | Xilinx Incorporated | 65,536 |
| AS32688 | THE GOLDEN 1 CREDIT UNION | 1,280 |
| AS32770 | CITY OF PLEASANTON | 512 |
| AS32778 | Smart City Networks, L.P. | 2,048 |
| AS32928 | ITechTool Incorporated | 256 |
| AS33161 | Chumash Casino Resort | 256 |
| AS33311 | TOPCON POSITIONING SYSTEMS INC | 512 |
| AS33382 | CRYPTIC STUDIOS, INC. | 256 |
| AS33442 | Zebra Technologies | 131,328 |
| AS35944 | Meyer Sound | 256 |
| AS36335 | TEGNA Inc. | 256 |
| AS36690 | R Systems Inc. | 512 |
| AS36753 | SSF Imported Autoparts Inc. | 512 |
| AS36761 | Hearst-Argyle Television, Inc. | 512 |
| AS36835 | Nugget Market | 256 |
| AS39961 | San Francisco Department of Telecommunications and Information Services | 58,624 |
| AS40385 | Saint Mary's College of California | 4,096 |
| AS40620 | QIAGEN Redwood City, Inc. | 1,280 |
| AS40639 | F Korbel & Bros Inc | 512 |
| AS46186 | Gilead Sciences | 2,688 |
| AS46341 | California Public Utilities Commission | 65,536 |
| AS46423 | Coldwell Banker Residential Brokerage | 256 |
| AS46520 | California Department of Justice | 65,536 |
| AS46798 | Service Station Computer Systems, Inc. | 1,024 |
| AS47079 | SCHOOLS FINANCIAL CREDIT UNION | 512 |
| AS53782 | Pacific Coast Producers | 4,096 |
| AS54469 | City of Vacaville | 512 |
| AS54767 | Restoration Hardware, Inc. | 256 |
| AS55032 | The Jackson Laboratory | 4,352 |
| AS55064 | Arista Networks, Inc. | 1,024 |
| AS55278 | California Capital Insurance Company | 256 |
| AS62539 | Fortis Telecom | 1,024 |
| AS62571 | IMPERVA INC | 1,792 |
| AS62702 | Nimble Storage, Inc. | 512 |
| AS63462 | Swinerton Incorporated | 768 |
| AS393518 | ClaimRemedi, Inc. | 256 |
| AS393553 | Minerva Networks, Inc. | 256 |
| AS393914 | Invitae Corp | 256 |
| AS393935 | Sierra Central Credit Union | 256 |
| AS393946 | Intersil | 3,072 |
| AS394121 | Valley Children's Hospital | 512 |
| AS394156 | SOM LLP | 1,280 |
| AS394304 | Sacramento Downtown Arena, LLC | 512 |
| AS394516 | County of Napa MIS | 1,280 |
| AS394767 | Group One Consulting, Inc. | 512 |
| AS394977 | TAKE-TWO INTERACTIVE SOFTWARE, INC. | 8,704 |
| AS395210 | Western Carriers Inc. | 256 |
| AS395323 | County of San Mateo | 8,192 |
| AS395504 | AMERICAN AGCREDIT ACA | 256 |
| AS395536 | Trimark Associates, inc | 256 |
| AS395757 | Santa Clara County Federal Credit Union | 256 |
| AS395844 | LUSD | 256 |
| AS395976 | COMCAST-D | 256 |
| AS396121 | Bayer Corporation | 256 |
| AS396251 | ClearCaptions | 256 |
| AS396262 | Fresno County Sheriff's Office | 256 |
| AS396484 | City of Roseville | 65,536 |
| AS396505 | ENLOE MEDICAL CENTER | 512 |
| AS396513 | County of Fresno | 1,024 |
| AS397062 | Sun-Maid Growers of California | 1,024 |
| AS397295 | City of Palo Alto | 8,192 |
| AS397620 | City of Menlo Park | 256 |
| AS397708 | FMT SJ LLC | 1,280 |
| AS397787 | Black Oak Casino | 256 |
| AS397934 | Argo AI | 512 |
| AS398178 | Telcion Communications Group | 256 |
| AS398214 | Prominence Health Plan | 256 |
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