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Comcast Cable Communications, LLC logo

Comcast Cable Communications, LLC

🇺🇸 United States

The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN

AS33667

The RIR (Regional Internet Registry) is the organization responsible for managing ASN allocation in a specific region. RIR

ARIN

The type of ASN. Can be business, isp, hosting, government, or education. Type

isp

Website

comcast.net

Related ASNs have the same name or website. Related

AS7016 AS33652 AS33661 AS33491 AS33657 AS33489 AS33660 AS396019 AS20214 AS395980 AS13367 AS33662 AS33666 AS22711 AS21508 AS7922 AS396017 AS14042 AS396415 AS33651 AS22909 AS33490 AS33659 AS132401 AS21937 AS22258 AS46685 AS7725 AS395974 AS395976 AS33668 AS33650 AS33287 AS7015 AS36732 AS16748 AS396021

IPv4 CIDRs

18

IPv4 addresses

20992

IPv6 CIDRs

76

IPv6 addresses

5963776

Upstreams are networks that provide transit to this ASN. Upstreams (2)

AS7922 Comcast Cable Communications, LLC logo Comcast Cable Communications, LLC
AS3356 Lumen (Level 3) logo Lumen (Level 3)

Downstreams are networks that receive transit from this ASN. Downstreams (138)

AS39961 San Francisco Department of Telecommunications and In... logo San Francisco Department of Telecommunications and In...
AS15228 O'Reilly Media, Inc. logo O'Reilly Media, Inc.
AS32504 Intelletrace logo Intelletrace
AS14421 Theravance Biopharma US, LLC logo Theravance Biopharma US, LLC
AS23154 Sanmina-SCI Corporation logo Sanmina-SCI Corporation
View more
AS3708 Pacific Biosciences of California, Inc. logo Pacific Biosciences of California, Inc.
AS21954 Telestream, Inc. logo Telestream, Inc.
AS11483 Conviva, Inc. logo Conviva, Inc.
AS394156 -
AS397620 City of Menlo Park logo City of Menlo Park
AS396921 U.S. Customs and Border Protection logo U.S. Customs and Border Protection
AS20383 Exchange Bank logo Exchange Bank
AS18841 Trimble, Inc. logo Trimble, Inc.
AS20464 HP Inc. logo HP Inc.
AS394516 County of Napa MIS logo County of Napa MIS
AS40620 QIAGEN Redwood City, Inc. logo QIAGEN Redwood City, Inc.
AS20381 Cable Television Laboratories, Inc. logo Cable Television Laboratories, Inc.
AS22700 University of San Francisco logo University of San Francisco
AS32688 THE GOLDEN 1 CREDIT UNION logo THE GOLDEN 1 CREDIT UNION
AS23338 DCS Pacific Star, LLC logo DCS Pacific Star, LLC
AS14062 AKQA, Inc. logo AKQA, Inc.
AS396484 City of Roseville logo City of Roseville
AS11941 Pillsbury Madison & Sutro, Inc. logo Pillsbury Madison & Sutro, Inc.
AS5091 Stripe, Inc. logo Stripe, Inc.
AS31802 City of San Rafael logo City of San Rafael
AS27528 Eikon Therapeutics, Inc. logo Eikon Therapeutics, Inc.
AS33311 TOPCON POSITIONING SYSTEMS INC logo TOPCON POSITIONING SYSTEMS INC
AS36690 R Systems Inc. logo R Systems Inc.
AS27437 IGN Entertainment logo IGN Entertainment
AS6379 A-Link Network Services, Inc. logo A-Link Network Services, Inc.
AS11620 Succeed.Net logo Succeed.Net
AS394304 Sacramento Downtown Arena, LLC logo Sacramento Downtown Arena, LLC
AS394377 County of Tulare logo County of Tulare
AS36761 Hearst-Argyle Television, Inc. logo Hearst-Argyle Television, Inc.
AS396513 County of Fresno logo County of Fresno
AS2894 California Department of Water Resources logo California Department of Water Resources
AS32537 Xilinx Incorporated logo Xilinx Incorporated
AS23411 -
AS395425 Fandango Media, LLC logo Fandango Media, LLC
AS395210 Western Carriers Inc. logo Western Carriers Inc.
AS18663 University of the Pacific logo University of the Pacific
AS19099 Rambus logo Rambus
AS18556 State Compensation Insurance Fund logo State Compensation Insurance Fund
AS395323 County of San Mateo logo County of San Mateo
AS54654 Mills College logo Mills College
AS396505 ENLOE MEDICAL CENTER logo ENLOE MEDICAL CENTER
AS16920 Wind River Systems, Inc. logo Wind River Systems, Inc.
AS398204 City of Stockton logo City of Stockton
AS400147 City of Modesto logo City of Modesto
AS32928 ITechTool Incorporated logo ITechTool Incorporated
AS19637 Avago Technologies U.S. Inc. logo Avago Technologies U.S. Inc.
AS33382 CRYPTIC STUDIOS, INC. logo CRYPTIC STUDIOS, INC.
AS396262 Fresno County Sheriff's Office logo Fresno County Sheriff's Office
AS19047 Amazon.com, Inc. logo Amazon.com, Inc.
AS204662 -
AS63435 County of Monterey logo County of Monterey
AS27009 Clovis Unified School District logo Clovis Unified School District
AS397450 City of Fairfield logo City of Fairfield
AS54767 Restoration Hardware, Inc. logo Restoration Hardware, Inc.
AS55064 Arista Networks, Inc. logo Arista Networks, Inc.
AS33161 Chumash Casino Resort logo Chumash Casino Resort
AS394763 Contra Costa County Employees Retirement Association logo Contra Costa County Employees Retirement Association
AS22617 Superior Court of California, County of Sacramento logo Superior Court of California, County of Sacramento
AS22317 F5, Inc. logo F5, Inc.
AS399761 Stream IT Networks LLC logo Stream IT Networks LLC
AS393935 Sierra Central Credit Union logo Sierra Central Credit Union
AS398572 Monolithic Power Systems,Inc logo Monolithic Power Systems,Inc
AS11681 Integrity Networks logo Integrity Networks
AS17381 Williams-Sonoma logo Williams-Sonoma
AS397813 Clarke Broadcasting Corporation logo Clarke Broadcasting Corporation
AS22695 Playground Global, LLC logo Playground Global, LLC
AS40385 Saint Mary's College of California logo Saint Mary's College of California
AS39991 -
AS397787 Black Oak Casino logo Black Oak Casino
AS398732 Deutscher Properties Corporation logo Deutscher Properties Corporation
AS36835 Nugget Market logo Nugget Market
AS13511 Univision Communications Inc. logo Univision Communications Inc.
AS46520 California Department of Justice logo California Department of Justice
AS40639 F Korbel & Bros Inc logo F Korbel & Bros Inc
AS54269 Provident Credit Union logo Provident Credit Union
AS54169 Marin General Hospital logo Marin General Hospital
AS16914 MBH ARCHITECTS logo MBH ARCHITECTS
AS25753 California Public Employees' Retirement System logo California Public Employees' Retirement System
AS27288 Digital Path logo Digital Path
AS46867 Sebastian logo Sebastian
AS46186 Gilead Sciences logo Gilead Sciences
AS395011 City and County of San Francisco logo City and County of San Francisco
AS6099 Alameda County Office of Education logo Alameda County Office of Education
AS395844 LUSD logo LUSD
AS25632 NorthBay Healthcare Corporation logo NorthBay Healthcare Corporation
AS11829 Cadence Design Systems, Inc. logo Cadence Design Systems, Inc.
AS14203 Juniper Networks, Inc. logo Juniper Networks, Inc.
AS36838 INFOIMAGE OF CALIFORNIA logo INFOIMAGE OF CALIFORNIA
AS11328 Bio-Rad Laboratories, Inc. logo Bio-Rad Laboratories, Inc.
AS22020 Magpie Internet Communications, Corp. logo Magpie Internet Communications, Corp.
AS14443 Broadridge Financial Solutions, Inc. logo Broadridge Financial Solutions, Inc.
AS10982 TiVo, Inc. logo TiVo, Inc.
AS54246 AFNI, Inc. logo AFNI, Inc.
AS35928 BECKMAN COULTER, INC. logo BECKMAN COULTER, INC.
AS26450 CTDI logo CTDI
AS13335 Cloudflare, Inc. logo Cloudflare, Inc.
AS46798 Service Station Computer Systems, Inc. logo Service Station Computer Systems, Inc.
AS20940 Akamai International B.V. logo Akamai International B.V.
AS27580 CONVERGEONE HOLDINGS, INC. logo CONVERGEONE HOLDINGS, INC.
AS13395 SMART CITY NETWORKS, LIMITED PARTNERSHIP logo SMART CITY NETWORKS, LIMITED PARTNERSHIP
AS395536 Trimark Associates, inc logo Trimark Associates, inc
AS25625 IP Access International logo IP Access International
AS393518 ClaimRemedi, Inc. logo ClaimRemedi, Inc.
AS30175 EPICOR logo EPICOR
AS5081 CLARE COMPUTER SOLUTIONS logo CLARE COMPUTER SOLUTIONS
AS14706 Monterey Bay Aquarium Research Institute logo Monterey Bay Aquarium Research Institute
AS54104 -
AS394121 Valley Children's Hospital logo Valley Children's Hospital
AS22768 SYNERGY BROADBAND logo SYNERGY BROADBAND
AS17003 Zoetis Inc. logo Zoetis Inc.
AS53497 WebPerception, LLC logo WebPerception, LLC
AS11203 Matrix Broadband logo Matrix Broadband
AS46341 California Public Utilities Commission logo California Public Utilities Commission
AS5098 Opus One Winery, LLC logo Opus One Winery, LLC
AS62539 Fortis Telecom logo Fortis Telecom
AS10309 County of Marin logo County of Marin
AS398214 Prominence Health Plan logo Prominence Health Plan
AS397994 Xactly Corporation logo Xactly Corporation
AS55032 The Jackson Laboratory logo The Jackson Laboratory
AS397909 Elk Grove Unified School District logo Elk Grove Unified School District
AS18880 Lam Research Corporation logo Lam Research Corporation
AS25878 Quinstreet, Inc. logo Quinstreet, Inc.
AS36040 Google (Global Cache) logo Google (Global Cache)
AS397765 California College of the Arts logo California College of the Arts
AS32074 CrossLink Professional Tax Solutions, LLC logo CrossLink Professional Tax Solutions, LLC
AS6192 University of California, Davis logo University of California, Davis
AS53782 Pacific Coast Producers logo Pacific Coast Producers
AS397062 Sun-Maid Growers of California logo Sun-Maid Growers of California
AS62508 GlobalLogic Inc. logo GlobalLogic Inc.
AS54469 City of Vacaville logo City of Vacaville
AS55059 Communications & Power Industries, LLC logo Communications & Power Industries, LLC
AS23472 SonicWALL, Inc. logo SonicWALL, Inc.
AS11465 Kaweah Delta Health Care District logo Kaweah Delta Health Care District

Peers are networks that exchange traffic with this ASN. Peers (140)

AS18663 University of the Pacific logo University of the Pacific
AS33311 TOPCON POSITIONING SYSTEMS INC logo TOPCON POSITIONING SYSTEMS INC
AS31802 City of San Rafael logo City of San Rafael
AS25625 IP Access International logo IP Access International
AS394304 Sacramento Downtown Arena, LLC logo Sacramento Downtown Arena, LLC
View more
AS397909 Elk Grove Unified School District logo Elk Grove Unified School District
AS17003 Zoetis Inc. logo Zoetis Inc.
AS17381 Williams-Sonoma logo Williams-Sonoma
AS39991 -
AS400147 City of Modesto logo City of Modesto
AS33382 CRYPTIC STUDIOS, INC. logo CRYPTIC STUDIOS, INC.
AS20381 Cable Television Laboratories, Inc. logo Cable Television Laboratories, Inc.
AS62508 GlobalLogic Inc. logo GlobalLogic Inc.
AS19047 Amazon.com, Inc. logo Amazon.com, Inc.
AS395844 LUSD logo LUSD
AS36835 Nugget Market logo Nugget Market
AS32537 Xilinx Incorporated logo Xilinx Incorporated
AS18841 Trimble, Inc. logo Trimble, Inc.
AS11620 Succeed.Net logo Succeed.Net
AS394516 County of Napa MIS logo County of Napa MIS
AS11941 Pillsbury Madison & Sutro, Inc. logo Pillsbury Madison & Sutro, Inc.
AS54269 Provident Credit Union logo Provident Credit Union
AS396921 U.S. Customs and Border Protection logo U.S. Customs and Border Protection
AS396513 County of Fresno logo County of Fresno
AS46341 California Public Utilities Commission logo California Public Utilities Commission
AS46186 Gilead Sciences logo Gilead Sciences
AS27580 CONVERGEONE HOLDINGS, INC. logo CONVERGEONE HOLDINGS, INC.
AS25632 NorthBay Healthcare Corporation logo NorthBay Healthcare Corporation
AS55064 Arista Networks, Inc. logo Arista Networks, Inc.
AS398732 Deutscher Properties Corporation logo Deutscher Properties Corporation
AS15228 O'Reilly Media, Inc. logo O'Reilly Media, Inc.
AS54469 City of Vacaville logo City of Vacaville
AS27437 IGN Entertainment logo IGN Entertainment
AS19099 Rambus logo Rambus
AS25878 Quinstreet, Inc. logo Quinstreet, Inc.
AS10982 TiVo, Inc. logo TiVo, Inc.
AS6192 University of California, Davis logo University of California, Davis
AS55032 The Jackson Laboratory logo The Jackson Laboratory
AS35928 BECKMAN COULTER, INC. logo BECKMAN COULTER, INC.
AS22700 University of San Francisco logo University of San Francisco
AS395210 Western Carriers Inc. logo Western Carriers Inc.
AS22020 Magpie Internet Communications, Corp. logo Magpie Internet Communications, Corp.
AS395536 Trimark Associates, inc logo Trimark Associates, inc
AS395323 County of San Mateo logo County of San Mateo
AS6099 Alameda County Office of Education logo Alameda County Office of Education
AS398572 Monolithic Power Systems,Inc logo Monolithic Power Systems,Inc
AS2894 California Department of Water Resources logo California Department of Water Resources
AS40620 QIAGEN Redwood City, Inc. logo QIAGEN Redwood City, Inc.
AS20464 HP Inc. logo HP Inc.
AS13395 SMART CITY NETWORKS, LIMITED PARTNERSHIP logo SMART CITY NETWORKS, LIMITED PARTNERSHIP
AS397787 Black Oak Casino logo Black Oak Casino
AS397813 Clarke Broadcasting Corporation logo Clarke Broadcasting Corporation
AS20383 Exchange Bank logo Exchange Bank
AS46867 Sebastian logo Sebastian
AS36761 Hearst-Argyle Television, Inc. logo Hearst-Argyle Television, Inc.
AS6379 A-Link Network Services, Inc. logo A-Link Network Services, Inc.
AS18556 State Compensation Insurance Fund logo State Compensation Insurance Fund
AS397765 California College of the Arts logo California College of the Arts
AS399761 Stream IT Networks LLC logo Stream IT Networks LLC
AS53497 WebPerception, LLC logo WebPerception, LLC
AS39961 San Francisco Department of Telecommunications and In... logo San Francisco Department of Telecommunications and In...
AS18880 Lam Research Corporation logo Lam Research Corporation
AS22317 F5, Inc. logo F5, Inc.
AS53782 Pacific Coast Producers logo Pacific Coast Producers
AS23154 Sanmina-SCI Corporation logo Sanmina-SCI Corporation
AS36040 Google (Global Cache) logo Google (Global Cache)
AS11829 Cadence Design Systems, Inc. logo Cadence Design Systems, Inc.
AS14443 Broadridge Financial Solutions, Inc. logo Broadridge Financial Solutions, Inc.
AS3708 Pacific Biosciences of California, Inc. logo Pacific Biosciences of California, Inc.
AS14421 Theravance Biopharma US, LLC logo Theravance Biopharma US, LLC
AS11465 Kaweah Delta Health Care District logo Kaweah Delta Health Care District
AS397620 City of Menlo Park logo City of Menlo Park
AS11203 Matrix Broadband logo Matrix Broadband
AS14203 Juniper Networks, Inc. logo Juniper Networks, Inc.
AS54104 -
AS23472 SonicWALL, Inc. logo SonicWALL, Inc.
AS5081 CLARE COMPUTER SOLUTIONS logo CLARE COMPUTER SOLUTIONS
AS11328 Bio-Rad Laboratories, Inc. logo Bio-Rad Laboratories, Inc.
AS14706 Monterey Bay Aquarium Research Institute logo Monterey Bay Aquarium Research Institute
AS393935 Sierra Central Credit Union logo Sierra Central Credit Union
AS36838 INFOIMAGE OF CALIFORNIA logo INFOIMAGE OF CALIFORNIA
AS396262 Fresno County Sheriff's Office logo Fresno County Sheriff's Office
AS397994 Xactly Corporation logo Xactly Corporation
AS5098 Opus One Winery, LLC logo Opus One Winery, LLC
AS27009 Clovis Unified School District logo Clovis Unified School District
AS393518 ClaimRemedi, Inc. logo ClaimRemedi, Inc.
AS46520 California Department of Justice logo California Department of Justice
AS23411 -
AS26450 CTDI logo CTDI
AS396505 ENLOE MEDICAL CENTER logo ENLOE MEDICAL CENTER
AS397062 Sun-Maid Growers of California logo Sun-Maid Growers of California
AS54246 AFNI, Inc. logo AFNI, Inc.
AS19637 Avago Technologies U.S. Inc. logo Avago Technologies U.S. Inc.
AS22768 SYNERGY BROADBAND logo SYNERGY BROADBAND
AS32504 Intelletrace logo Intelletrace
AS3356 Lumen (Level 3) logo Lumen (Level 3)
AS397450 City of Fairfield logo City of Fairfield
AS54169 Marin General Hospital logo Marin General Hospital
AS32928 ITechTool Incorporated logo ITechTool Incorporated
AS22617 Superior Court of California, County of Sacramento logo Superior Court of California, County of Sacramento
AS395425 Fandango Media, LLC logo Fandango Media, LLC
AS22695 Playground Global, LLC logo Playground Global, LLC
AS63435 County of Monterey logo County of Monterey
AS16920 Wind River Systems, Inc. logo Wind River Systems, Inc.
AS54767 Restoration Hardware, Inc. logo Restoration Hardware, Inc.
AS394763 Contra Costa County Employees Retirement Association logo Contra Costa County Employees Retirement Association
AS54654 Mills College logo Mills College
AS395011 City and County of San Francisco logo City and County of San Francisco
AS40639 F Korbel & Bros Inc logo F Korbel & Bros Inc
AS21954 Telestream, Inc. logo Telestream, Inc.
AS11681 Integrity Networks logo Integrity Networks
AS25753 California Public Employees' Retirement System logo California Public Employees' Retirement System
AS204662 -
AS46798 Service Station Computer Systems, Inc. logo Service Station Computer Systems, Inc.
AS398214 Prominence Health Plan logo Prominence Health Plan
AS398204 City of Stockton logo City of Stockton
AS396484 City of Roseville logo City of Roseville
AS27288 Digital Path logo Digital Path
AS20940 Akamai International B.V. logo Akamai International B.V.
AS32074 CrossLink Professional Tax Solutions, LLC logo CrossLink Professional Tax Solutions, LLC
AS36690 R Systems Inc. logo R Systems Inc.
AS27528 Eikon Therapeutics, Inc. logo Eikon Therapeutics, Inc.
AS55059 Communications & Power Industries, LLC logo Communications & Power Industries, LLC
AS32688 THE GOLDEN 1 CREDIT UNION logo THE GOLDEN 1 CREDIT UNION
AS11483 Conviva, Inc. logo Conviva, Inc.
AS10309 County of Marin logo County of Marin
AS23338 DCS Pacific Star, LLC logo DCS Pacific Star, LLC
AS14062 AKQA, Inc. logo AKQA, Inc.
AS394377 County of Tulare logo County of Tulare
AS394156 -
AS30175 EPICOR logo EPICOR
AS13335 Cloudflare, Inc. logo Cloudflare, Inc.
AS33161 Chumash Casino Resort logo Chumash Casino Resort
AS40385 Saint Mary's College of California logo Saint Mary's College of California
AS7922 Comcast Cable Communications, LLC logo Comcast Cable Communications, LLC
AS62539 Fortis Telecom logo Fortis Telecom
AS16914 MBH ARCHITECTS logo MBH ARCHITECTS
AS13511 Univision Communications Inc. logo Univision Communications Inc.
AS5091 Stripe, Inc. logo Stripe, Inc.
AS394121 Valley Children's Hospital logo Valley Children's Hospital

Location

City

Mt Laurel

Country

🇺🇸 United States

Coordinates

37.09024, -95.71289

Timezone

-

We transparently share the different sources used to determine a likely location for this IP address. Source

whois

Abuse

Email

abuse@comcast.net

Phone

+1-888-565-4329

Query via the API View API documentation

curl iplib.re/AS33667

JSON response

{
  "network": {
    "rir": "ARIN",
    "asn": 33667,
    "name": "Comcast Cable Communications, LLC",
    "type": "isp",
    "website": "comcast.net",
    "related": [
      7016,
      33652,
      33661,
      33491,
      33657,
      33489,
      33660,
      396019,
      20214,
      395980,
      13367,
      33662,
      33666,
      22711,
      21508,
      7922,
      396017,
      14042,
      396415,
      33651,
      22909,
      33490,
      33659,
      132401,
      21937,
      22258,
      46685,
      7725,
      395974,
      395976,
      33668,
      33650,
      33287,
      7015,
      36732,
      16748,
      396021
    ]
  },
  "connectivity": {
    "upstreams": [
      7922,
      3356
    ],
    "downstreams": [
      39961,
      15228,
      32504,
      14421,
      23154
    ],
    "peers": [
      18663,
      33311,
      31802,
      25625,
      394304
    ]
  },
  "location": {
    "latitude": 37.09024,
    "longitude": -95.71289,
    "country": "US",
    "city": "Mt Laurel",
    "source": "whois"
  },
  "abuse": {
    "email": "abuse@comcast.net",
    "phone": "+1-888-565-4329"
  },
  "ipv4": {
    "ranges": [
      "50.203.5.0/24",
      "50.203.201.0/24",
      "50.207.246.0/24",
      "50.222.62.0/24",
      "50.239.185.0/24"
    ],
    "cidrs": 18,
    "ips": 20992
  },
  "ipv6": {
    "ranges": [
      "2001:559:8b::/48",
      "2001:559:8c::/48",
      "2001:559:123::/48",
      "2001:559:13c::/48",
      "2001:559:1b1::/48"
    ],
    "cidrs": 76,
    "ips": 5963776
  }
}