AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
CMCS 180 2 2,903,552 1,114,112 United States
2,903,552 IPv4 Addresses
CIDR Description IP Num
23.6.199.0/24 Akamai Technologies, Inc. 256
23.6.200.0/22 Akamai Technologies, Inc. 1024
23.24.192.0/19 Comcast Cable Communications, LLC 8192
23.52.140.0/23 Akamai Technologies, Inc. 512
23.71.0.0/22 Comcast Cable Communications, LLC (C07238901) 1024
23.71.136.0/23 Comcast Cable Communications, LLC (C07238904) 512
23.197.50.0/23 Akamai Technologies, Inc. 512
23.197.96.0/22 Akamai Technologies, Inc. 1024
24.4.0.0/15 Comcast Cable Communications (C00703335) 131072
24.6.0.0/16 Comcast Cable Communications (C00703339) 65536
24.7.0.0/17 Comcast Cable Communications (C00703338) 32768
24.23.128.0/17 Comcast Cable Communications, Inc. (C01135443) 32768
24.104.72.0/24 Freightliner (C00409014) 256
24.104.73.0/24 AEGIS GROUP (C00412682) 256
24.104.138.0/23 Pacific Union College (C02681008) 512
24.104.150.0/24 Comcast Cable Communications, LLC (CCCS) 256
24.130.0.0/16 Comcast Cable Communications Holdings, Inc (C02610732) 65536
50.76.32.0/19 Comcast Cable Communications, LLC (CCCS) 8192
50.78.96.0/20 Comcast Cable Communications, LLC (CCCS) 4096
50.79.32.0/20 Comcast Cable Communications, LLC (CCCS) 4096
50.79.208.0/21 Comcast Cable Communications, LLC 2048
50.193.0.0/18 Comcast Cable Communications, LLC 16384
50.196.128.0/18 Comcast Cable Communications, LLC 16384
50.197.128.0/18 Comcast Cable Communications, LLC (CCCS) 16384
50.208.32.0/19 Comcast Cable Communications, LLC 8192
50.209.128.0/18 Comcast Cable Communications, LLC 16384
50.211.192.0/19 Comcast Cable Communications, LLC 8192
50.213.0.0/18 Comcast Cable Communications, LLC (CCCS) 16384
50.222.26.0/24 Comcast Cable Communications, LLC 256
50.228.130.0/24 Comcast Cable Communications, LLC 256
50.238.133.0/24 Comcast Cable Communications, LLC 256
50.240.192.0/19 Comcast Cable Communications, LLC (CCCS) 8192
50.242.64.0/18 Comcast Cable Communications, LLC 16384
50.247.64.0/18 Comcast Cable Communications, LLC (CCCS) 16384
50.250.192.0/18 Comcast Cable Communications, LLC (CCCS) 16384
50.254.128.0/19 Comcast Cable Communications, LLC 8192
50.255.0.0/18 Comcast Cable Communications, LLC (CCCS) 16384
64.147.63.0/24 The Jackson Laboratory 256
67.160.192.0/18 Comcast Cable Communications, Inc. (C00500653) 16384
67.161.0.0/18 Comcast Cable Communications, Inc. (C00500650) 16384
67.161.64.0/20 Comcast Cable Communications, Inc. (C00500163) 4096
67.164.0.0/17 Comcast Cable Communications, Inc. (C01534747) 32768
67.169.0.0/17 Comcast Cable Communications, IP Services (C00612411) 32768
67.169.128.0/18 Comcast Cable Communications, IP Services (C00628463) 16384
67.170.192.0/18 Comcast Cable Communications, IP Services (C00717035) 16384
67.174.192.0/18 Comcast Cable Communications, Inc (C00934623) 16384
67.178.39.0/24 Comcast Cable Communications, Inc (C00934628) 256
67.180.0.0/16 Comcast Cable Communications, Inc (C00934622) 65536
67.188.0.0/16 Comcast Cable Communications, Inc. (C01135441) 65536
68.85.28.0/24 Comcast Cable Communications, Inc. (C01722734) 256
68.85.57.0/24 Comcast Cable Communications, Inc. (C01136192) 256
68.85.86.0/24 Comcast Cable Communications, LLC (CCCS) 256
68.85.100.0/22 Comcast Cable Communications, Inc. (C00491539) 1024
68.85.154.0/23 Comcast Cable Communications, LLC (CCCS) 512
68.85.190.0/23 Comcast Cable Communications, LLC (CCCS) 512
68.85.216.0/23 Comcast Cable Communications, Inc. (C01616542) 512
68.86.62.0/24 Comcast Cable Communications, Inc. (C01616570) 256
68.86.142.0/23 Comcast Cable Communications, Inc. (C01616569) 512
68.86.248.0/23 Comcast Cable Communications, Inc. (C01616569) 512
68.87.76.0/24 Comcast Cable Communications, Inc. (C01616562) 256
68.87.192.0/21 Comcast Cable Communications, Inc. (C01616567) 2048
68.87.226.0/23 Comcast Cable Communications, Inc. (C01520063) 512
68.87.251.0/24 Comcast Cable Communications, Inc. (C01520062) 256
68.87.252.0/24 Comcast Cable Communications, Inc. (C01520062) 256
69.139.198.0/23 Comcast Cable Communications, Inc. (C02520192) 512
69.181.0.0/16 Comcast Cable Communications Holdings, Inc (C02610772) 65536
69.241.74.0/23 Comcast Cable Communications, Inc. (C01543874) 512
69.241.90.0/24 Comcast Cable Communications, Inc. (C01543874) 256
69.252.70.0/24 Comcast Cable Communications, Inc. (C01520264) 256
69.252.96.0/23 Comcast Cable Communications, Inc. (C01520264) 512
69.252.197.0/24 Comcast Cable Communications, LLC 256
69.252.255.0/24 Comcast Cable Communications, LLC 256
70.89.66.0/23 Comcast Cable Communications, LLC 512
70.89.156.0/22 Comcast Cable Communications, LLC 1024
70.90.160.0/20 Comcast Cable Communications, LLC (CCCS) 4096
70.91.204.0/22 Comcast Cable Communications, LLC (CCCS) 1024
71.198.0.0/16 Comcast Cable Communications, IP Services (C01246427) 65536
71.202.0.0/16 Comcast Cable Communications, IP Services (C01338696) 65536
71.204.128.0/18 Comcast Cable Communications, Inc. (C01534668) 16384
72.55.8.0/21 Comcast Cable Communications, LLC (CCCS) 2048
73.15.0.0/16 Comcast IP Services, L.L.C. (C05332894) 65536
73.70.0.0/15 Comcast IP Services, L.L.C. (C05965919) 131072
73.92.0.0/15 Comcast IP Services, L.L.C. (C06026247) 131072
73.158.0.0/16 Comcast IP Services, L.L.C. (C05724108) 65536
73.162.0.0/16 Comcast IP Services, L.L.C. (C05096315) 65536
73.170.0.0/16 Comcast IP Services, L.L.C. (C05201542) 65536
73.189.0.0/16 Comcast IP Services, L.L.C. (C04970403) 65536
73.202.0.0/16 Comcast IP Services, L.L.C. (C05467971) 65536
73.222.0.0/15 Comcast Cable Communications, Inc. (C05571011) 131072
73.231.0.0/16 Comcast Cable Communications, LLC 65536
73.241.0.0/16 Comcast IP Services, L.L.C. (C05882696) 65536
73.252.128.0/17 Comcast IP Services, L.L.C. (C05938724) 32768
74.93.0.0/20 Comcast Cable Communications, LLC (CCCS) 4096
74.95.0.0/20 Comcast Cable Communications, LLC 4096
74.95.192.0/20 Comcast Cable Communications, LLC 4096
75.144.16.0/20 Comcast Cable Communications, LLC (CCCS) 4096
75.144.240.0/20 Comcast Cable Communications, LLC (CCCS) 4096
75.147.128.0/20 Comcast Cable Communications, LLC (CCCS) 4096
75.149.32.0/19 Comcast Cable Communications, LLC (CCCS) 8192
75.151.76.0/22 Comcast Cable Communications, LLC 1024
76.21.0.0/17 Comcast Cable Communications, Inc. (C01470593) 32768
76.96.14.0/23 Comcast Cable Communications, Inc. (C01616564) 512
76.96.96.0/23 Comcast Cable Communications, Inc. (C01616564) 512
76.96.190.0/23 Comcast Cable Communications, Inc. (C01616563) 512
76.102.0.0/15 Comcast Cable Communications, Inc. (C01618413) 131072
76.126.0.0/16 Comcast Cable Communications, Inc. (C01819678) 65536
96.64.192.0/18 Comcast Cable Communications, LLC (CCCS) 16384
96.68.128.0/18 Comcast Cable Communications, LLC 16384
96.72.160.0/19 Comcast Cable Communications, LLC 8192
96.74.64.0/18 Comcast Cable Communications, LLC (CCCS) 16384
96.76.192.0/19 Comcast Cable Communications, LLC (CCCS) 8192
96.78.128.0/18 Comcast Cable Communications, LLC (CCCS) 16384
96.82.64.0/18 Comcast Cable Communications, LLC (CCCS) 16384
96.86.160.0/19 Comcast Cable Communications, LLC (CCCS) 8192
96.90.192.0/18 Comcast Cable Communications, LLC (CCCS) 16384
96.95.192.0/19 Comcast Cable Communications, LLC (CCCS) 8192
96.96.48.0/21 Comcast Cable Communications, LLC (CCCS) 2048
96.108.99.0/24 Comcast Cable Communications, LLC (CCCS) 256
96.108.193.0/24 Comcast Cable Communications, LLC (CCCS) 256
96.108.196.0/22 Comcast Cable Communications, LLC (CCCS) 1024
96.109.72.0/22 Comcast Cable Communications, LLC (CCCS) 1024
96.110.102.0/23 Comcast Cable Communications, LLC (CCCS) 512
96.110.176.0/22 Comcast Cable Communications, LLC (CCCS) 1024
96.112.144.0/22 Comcast Cable Communications, LLC (CCCS) 1024
96.112.188.0/22 Comcast Cable Communications, LLC (CCCS) 1024
96.113.128.0/22 Comcast Cable Communications, LLC (CCCS) 1024
96.113.184.0/22 Comcast Cable Communications, LLC (CCCS) 1024
96.114.64.0/23 Comcast Cable Communications, LLC (CCCS) 512
96.115.148.0/22 Comcast Cable Communications, LLC (CCCS) 1024
98.207.0.0/16 Comcast Cable Communications, Inc. (C01716727) 65536
98.210.0.0/16 Comcast Cable Communications, Inc. (C01830002) 65536
98.234.0.0/16 Comcast Cable Communications, Inc. (C01942713) 65536
98.248.0.0/16 Comcast Cable Communications, Inc. (C02182085) 65536
104.86.192.0/19 Akamai Technologies, Inc. 8192
104.96.96.0/19 Akamai Technologies, Inc. 8192
107.3.128.0/18 Comcast Cable Communications, Inc. (C02718781) 16384
139.181.7.0/24 Mentor Graphics Corporation 256
140.89.0.0/24 EGAN 256
140.89.0.0/16 EGAN 65536
142.131.188.0/22 Fairmont Raffles Hotels International 1024
142.131.240.0/22 Fairmont Raffles Hotels International 1024
155.63.71.0/24 Trimble, Inc. 256
161.82.12.0/24 Wilson, Sonsini, Goodrich & Rosati, Professional Corporation 256
161.82.44.0/23 Wilson, Sonsini, Goodrich & Rosati, Professional Corporation 512
162.151.1.0/24 Comcast Cable Communications, LLC (CCCS) 256
162.151.30.0/23 Comcast Cable Communications, LLC (CCCS) 512
162.151.78.0/23 Comcast Cable Communications, LLC (CCCS) 512
162.151.86.0/23 Comcast Cable Communications, LLC (CCCS) 512
162.151.225.0/24 Comcast Cable Communications, LLC (CCCS) 256
166.108.192.0/24 MCCLATCHY MANAGEMENT SERVICES, INC. 256
169.230.76.0/24 University of California San Francisco 256
169.230.77.0/24 University of California San Francisco 256
172.244.26.0/24 Comcast Cable Communications, LLC (CCCS) 256
172.244.40.0/23 Comcast Cable Communications, LLC (CCCS) 512
172.244.81.0/24 Comcast Cable Communications, LLC (C04632799) 256
172.244.99.0/24 Comcast Cable Communications, LLC (C04632799) 256
172.244.123.0/24 Comcast Cable Communications, LLC (C04632799) 256
172.244.139.0/24 Comcast Cable Communications, LLC (CCCS) 256
172.244.172.0/23 Comcast Cable Communications, LLC (C06478071) 512
172.244.196.0/23 Comcast Cable Communications, LLC (C06886151) 512
173.8.128.0/18 Comcast Cable Communications, LLC (CCCS) 16384
173.11.64.0/18 Comcast Cable Communications, LLC (CCCS) 16384
173.13.128.0/18 Comcast Cable Communications, LLC (CCCS) 16384
173.164.128.0/17 Comcast Cable Communications, LLC (CCCS) 32768
173.167.96.0/19 Comcast Cable Communications, LLC 8192
174.62.64.0/18 Comcast Cable Communications, Inc. (C02584001) 16384
184.51.80.0/22 Akamai Technologies, Inc. 1024
192.70.238.0/24 City of Salinas, Information Systems Group 256
192.189.161.0/24 Livermore Software Technology Corporation 256
192.206.19.0/24 Chrontel 256
198.0.192.0/19 Comcast Cable Communications, LLC (CCCS) 8192
198.140.182.0/24 eSilicon Corporation 256
198.202.219.0/24 Serra Systems, Inc. 256
198.235.13.0/24 Sidus Software Inc. 256
204.145.245.0/24 E&M Electric and Machinery, Inc. 256
208.71.108.0/22 ExodusPoint Capital Management, L.P. 1024
209.23.201.0/24 Harker School K-12 (C02698424) 256
209.23.202.0/24 Comcast Cable Communications, LLC (CCCS) 256
209.23.253.0/24 Comcast Cable Communications, LLC (CCCS) 256
209.78.88.0/24 City Of Selma (C00018687) 256
CIDR Description IP NUMs(prefix /64)
2605:6180:d::/48 Salesforce.com, Inc. 65536
2620:10a:6000::/44 Infoblox, Inc. 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 71,181,312 36,318,243,520,512 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39,335,812 128,868,941,824 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS21717 MCCANN-ERICKSON - McCann-Erickson Worldwide, Inc., US United States 512 0 IPv4 IPv4
AS25846 PCYC-ASN - Pharmacyclics, LLC, US United States 256 0 IPv4 IPv4
AS54322 NBGA-AS - Namco Bandai Games America, US United States 512 0 IPv4 IPv4
AS396484 CITY-OF-ROSEVILLE-CA - City of Roseville, US United States 65,536 0 IPv4 IPv4
AS23154 SANMINA-SCI - Sanmina-SCI Corporation, US United States 9,984 0 IPv4 IPv4
AS32537 XILINX - Xilinx Incorporated, US United States 65,536 0 IPv4 IPv4
AS394516 COUNTYOFNAPAAS - County of Napa MIS, US United States 1,280 0 IPv4 IPv4
AS395882 POWER-SJ - Power Integrations, INC., US United States 256 0 IPv4 IPv4
AS396121 BAYER-BERKELEY - Bayer Corporation, US United States 256 0 IPv4 IPv4
AS32319 AS-MARQETA - Marqeta, Inc., US United States 1,024 0 IPv4 IPv4
AS62517 SMILLC - Sonoma Media Investments, LLC, US United States 256 0 IPv4 IPv4
AS394304 SACRAMENTO-KINGS - Sacramento Downtown Arena, LLC, US United States 512 268,435,456 IPv4 IPv4
AS7235 LANMINDS - LanMinds, Inc., US United States 10,496 0 IPv4 IPv4
AS10753 LVLT-10753 - Level 3 Parent, LLC, US United States 372,624 4,322,361,344 IPv4 IPv4
AS17117 RITSNET - RITSnet, Inc., US United States 2,944 0 IPv4 IPv4
AS29700 CYPRESS-SEMICONDUCTOR - Cypress Semiconductor, US United States 2,304 0 IPv4 IPv4
AS29880 PAYROLL-WC - Payroll Systems, LLC, US United States 256 0 IPv4 IPv4
AS395914 ADVWIRELESS - Advanced Wireless, US United States 256 0 IPv4 IPv4
AS22389 COURSERA - Coursera Inc., US United States 256 0 IPv4 IPv4
AS46423 NRT-NORCAL - Coldwell Banker Residential Brokerage, US United States 256 0 IPv4 IPv4
AS47079 SFCU-SITE1 - SCHOOLS FINANCIAL CREDIT UNION, US United States 512 0 IPv4 IPv4
AS20258 ANALOG-DEVICES - Analog Devices, Inc., US United States 10,496 0 IPv4 IPv4
AS20325 PATELCOCU - Patelco Credit Union, US United States 1,792 0 IPv4 IPv4
AS20464 POLYCOM - Polycom, Inc., US United States 9,216 65,536 IPv4 IPv4
AS36753 SSF-AUTO-PARTS - SSF Imported Autoparts Inc., US United States 512 0 IPv4 IPv4
AS36761 KSBW-TV - Hearst-Argyle Television, Inc., US United States 512 0 IPv4 IPv4
AS46305 UA-4585 - Universal Audio, Inc., US United States 256 0 IPv4 IPv4
AS394557 ROKU - Roku Inc., US United States 256 0 IPv4 IPv4
AS12230 EDGEWATER - EDGEWATER NETWORKS, INC, US United States 256 0 IPv4 IPv4
AS18663 UOP-AS - University of the Pacific, US United States 65,536 0 IPv4 IPv4
AS18741 SOUNDHOUND1 - SoundHound, Inc., US United States 768 0 IPv4 IPv4
AS26758 AS26758 - The Olympic Club, US United States 256 0 IPv4 IPv4
AS36335 TGNA-KXTV - TEGNA Inc., US United States 256 0 IPv4 IPv4
AS395504 AMERICANAGCREDIT - AMERICAN AGCREDIT ACA, US United States 256 0 IPv4 IPv4
AS5098 OPUSONE-NETS - Opus One Winery, LLC, US United States 512 131,072 IPv4 IPv4
AS11093 DATAWAY - Dataway, US United States 4,096 0 IPv4 IPv4
AS19097 GWRE-SM - Guidewire Software, Inc., US United States 256 0 IPv4 IPv4
AS22695 PLAYGROUND - Playground Global, LLC, US United States 256 65,536 IPv4 IPv4
AS395231 AEROHIVE - Aerohive Networks, Inc., US United States 256 65,536 IPv4 IPv4
AS7735 REDSHIFT - Red Shift, Inc., US United States 16,640 0 IPv4 IPv4
AS10451 WARPDRIVE - Warpdrive Networks, US United States 1,280 0 IPv4 IPv4
AS40931 MOBITV - MobiTV, Inc, US United States 1,024 65,536 IPv4 IPv4
AS397620 CITYMENLOPARK - City of Menlo Park, US United States 256 0 IPv4 IPv4
AS13511 UNIVI-2-ASN - Univision Communications Inc., US United States 1,280 0 IPv4 IPv4
AS54293 VOCERA-AS - Vocera Communications, Inc., US United States 768 0 IPv4 IPv4
AS395976 COMCAST-D - Comcast Cable Communications, LLC, US United States 256 0 IPv4 IPv4
AS396919 BLADE-GLOBAL - Blade Global Corporation, US United States 8,192 65,536 IPv4 IPv4
AS54912 BAYAL-IP1 - Bay Alarm Company, US United States 256 0 IPv4 IPv4
AS395780 ZUORA-CORP-SAN-MATEO - Zuora, Inc, US United States 256 0 IPv4 IPv4
AS14388 BRONCO-WINE - Bronco Wine Co., US United States 1,280 0 IPv4 IPv4
AS15228 OREILLYMEDIA-AS1 - O'Reilly Media, Inc., US United States 1,024 0 IPv4 IPv4
AS20082 ABSNOC1 - TAG International, US United States 3,840 0 IPv4 IPv4
AS30555 BUILD - Faucet Direct, Inc., US United States 256 0 IPv4 IPv4
AS33161 CHUMASH-CASINO-RESORT - Chumash Casino Resort, US United States 256 0 IPv4 IPv4
AS14706 MBARI-MAIN - Monterey Bay Aquarium Research Institute, US United States 65,536 0 IPv4 IPv4
AS39961 CCSF - San Francisco Department of Telecommunications and Information Services, US United States 60,416 0 IPv4 IPv4
AS40620 INGENUITY-SYSTEMS - QIAGEN Redwood City, Inc., US United States 1,280 0 IPv4 IPv4
AS5081 CCS-AS - CLARE COMPUTER SOLUTIONS, US United States 256 65,536 IPv4 IPv4
AS14443 BFS-49-14443 - Broadridge Financial Solutions, Inc., US United States 65,536 0 IPv4 IPv4
AS23472 SONICWALL-BGP - SonicWALL, Inc., US United States 768 0 IPv4 IPv4
AS393553 MINERVANETWORKS-US-CA-ALV-HEADQUARTERS - Minerva Networks, Inc., US United States 256 0 IPv4 IPv4
AS11465 KAWEAH-DELTA-HEALTH-CARE-DISTRICT - Kaweah Delta Health Care District, US United States 8,192 0 IPv4 IPv4
AS13369 NURIX - Nurix, Inc., US United States 256 0 IPv4 IPv4
AS394156 SOM312212415 - SOM LLP, US United States 1,280 0 IPv4 IPv4
AS396505 EMC - ENLOE MEDICAL CENTER, US United States 512 0 IPv4 IPv4
AS54210 FOURSQUARE - Foursquare Labs Inc., US United States 2,048 0 IPv4 IPv4
AS36776 FIVE9 - Five9 Inc., US United States 5,888 0 IPv4 IPv4
AS62508 GLOBAL-US - GlobalLogic Inc., US United States 512 0 IPv4 IPv4
AS63342 ALPHASCRIPT - Alphascript, Inc., US United States 256 0 IPv4 IPv4
AS11681 INTEGRITY - Integrity Networks, US United States 5,632 0 IPv4 IPv4
AS14010 JACKHENRY - Jack Henry & Associates, Inc., US United States 15,360 0 IPv4 IPv4
AS33382 CRYPTICSTUDIOS-HQ - CRYPTIC STUDIOS, INC., US United States 256 0 IPv4 IPv4
AS33442 ZEBRA-TECHNOLOGIES-BGP-AS-NUMBER - Zebra Technologies, US United States 131,328 0 IPv4 IPv4
AS36690 RSYSTEMS-EDH - R Systems Inc., US United States 512 0 IPv4 IPv4
AS394977 T2EE-AS1 - TAKE-TWO INTERACTIVE SOFTWARE, INC., US United States 8,256 131,072 IPv4 IPv4
AS10309 MARIN-MIDAS - County of Marin, US United States 9,472 0 IPv4 IPv4
AS25632 NORTHBAYHEALTHCARECORP - NorthBay Healthcare Corporation, US United States 256 0 IPv4 IPv4
AS32074 CPTSL-32074 - CrossLink Professional Tax Solutions, LLC, US United States 256 0 IPv4 IPv4
AS53782 PCOASTP - Pacific Coast Producers, US United States 4,096 0 IPv4 IPv4
AS394767 GROUPONE-SC1 - Group One Consulting, Inc., US United States 512 0 IPv4 IPv4
AS397030 HILTON-H - Hilton Worldwide Holdings Inc, US United States 256 0 IPv4 IPv4
AS22738 LANLOGIC - LanLogic,Inc., US United States 2,048 0 IPv4 IPv4
AS46186 GILD-SCI - Gilead Sciences, US United States 2,688 0 IPv4 IPv4
AS46425 SVMH-AS - Salinas Valley Memorial Hospital, US United States 256 0 IPv4 IPv4
AS54169 MGH-ION-1 - Marin General Hospital, US United States 512 0 IPv4 IPv4
AS54469 COV-ISP - City of Vacaville, US United States 512 0 IPv4 IPv4
AS18957 TAXRESOURCES-1 - TaxAudit.com, US United States 512 0 IPv4 IPv4
AS21580 CAL-NET-INC - Cal.net, Inc., US United States 11,264 4,294,967,296 IPv4 IPv4
AS393946 INTERSIL-SEMI - Intersil, US United States 2,816 0 IPv4 IPv4
AS397787 TBMI-ASN1 - Black Oak Casino, US United States 256 65,536 IPv4 IPv4
AS14610 INTEGRAL - Integral Development Corp., US United States 1,312 0 IPv4 IPv4
AS20381 CABLELABS-LV - Cable Television Laboratories, Inc., US United States 1,024 131,072 IPv4 IPv4
AS32304 AS-NATUSMED - Natus Medical Inc., US United States 512 0 IPv4 IPv4
AS32778 SMART-CITY-SCCC - Smart City Networks, L.P., US United States 2,048 0 IPv4 IPv4
AS395844 LUSD - LUSD, US United States 256 0 IPv4 IPv4
AS36361 QUORA - Quora Inc, US United States 256 0 IPv4 IPv4
AS393935 SCCU - Sierra Central Credit Union, US United States 256 0 IPv4 IPv4
AS395132 MWCU - Meriwest Credit Union, US United States 512 0 IPv4 IPv4
AS2894 CALIF-DWR - California Department of Water Resources, US United States 6,400 0 IPv4 IPv4
AS11629 ZENNIOPT - Zenni Optical, LLC, US United States 256 0 IPv4 IPv4
AS18636 SHOREASN - ShoreTel Inc., US United States 768 0 IPv4 IPv4
AS19188 SJ-ARMANINO-01 - Armanino LLP, US United States 256 0 IPv4 IPv4
AS32928 ITECHTOOL-ASN-LAH - ITechTool Incorporated, US United States 256 0 IPv4 IPv4
AS26362 TRAVISCU - Travis Credit Union, US United States 2,048 0 IPv4 IPv4
AS40516 SUCCESSFACTORS - Successfactors, Inc., US United States 256 0 IPv4 IPv4
AS396513 COUNTY-OF-FRESNO - County of Fresno, US United States 1,024 0 IPv4 IPv4
AS397777 TORANI-AS - Torani, US United States 256 0 IPv4 IPv4
AS11212 COUNTY-OF-SONOMA - COUNTY OF SONOMA, US United States 1,024 0 IPv4 IPv4
AS22202 CONFIRMIT - Confirmit, Inc., US United States 512 0 IPv4 IPv4
AS26245 ROBERT-H - Robert Half International, US United States 6,400 0 IPv4 IPv4
AS393305 LCI-HQ-01 - Lundquist Consulting Inc, US United States 256 0 IPv4 IPv4
AS394240 AS1666 - City of Walnut Creek, US United States 256 0 IPv4 IPv4
AS32504 INTELLETRACE - Intelletrace, US United States 512 65,536 IPv4 IPv4
AS54423 XANDEX-INTERNET1 - Xandex Inc., US United States 256 0 IPv4 IPv4
AS394993 SCVTA - Santa Clara Valley Transportation Authority, US United States 768 0 IPv4 IPv4
AS13780 NFL-20-AS - THE NATIONAL FOOD LABORATORY, US United States 256 0 IPv4 IPv4
AS14110 GENESYS-ASN - Genesys Telecommunications Laboratories,Inc., US United States 3,584 0 IPv4 IPv4
AS22020 PLANETMAGPIE - Magpie Internet Communications, Corp., US United States 1,280 0 IPv4 IPv4
AS25940 TIBCO - TIBCO Software Inc., US United States 1,536 0 IPv4 IPv4
AS27291 FRYS-ELECT - Fry's Electronics Inc., US United States 1,024 0 IPv4 IPv4
AS6099 BAE-NET-ASN - Alameda County Office of Education, US United States 155,648 4,294,967,296 IPv4 IPv4
AS11328 BIO-RAD-ASN - Bio-Rad Laboratories, Inc., US United States 768 65,536 IPv4 IPv4
AS32770 CITYOF-294-AS - CITY OF PLEASANTON, US United States 512 0 IPv4 IPv4
AS62571 IMPERVA-INC-US-SJ-COLO - IMPERVA INC, US United States 1,792 327,680 IPv4 IPv4
AS6379 ALINK - A-Link Network Services, Inc., US United States 6,912 65,536 IPv4 IPv4
AS23282 COUNTYOFSB - Santa Barbara County, US United States 65,536 0 IPv4 IPv4
AS46520 CA-DOJ - California Department of Justice, US United States 65,536 0 IPv4 IPv4
AS55278 CIG-ASN - California Capital Insurance Company, US United States 256 0 IPv4 IPv4
AS394136 PIVOTAL-AS - Pivotal Software, Inc., US United States 768 0 IPv4 IPv4
AS4579 GUIDEWIRE2 - Guidewire Software, Inc., US United States 256 0 IPv4 IPv4
AS7243 HDS-AS - HITACHI DATA SYSTEMS, US United States 3,072 0 IPv4 IPv4
AS20066 MSC-SJ-HQ - Supermicro Computer, US United States 1,024 0 IPv4 IPv4
AS46864 WORKD-IT - Workday, Inc., US United States 2,048 0 IPv4 IPv4
AS63439 RECURLY - Recurly Inc., US United States 768 65,536 IPv4 IPv4
AS11068 HBMMJAS - Hanna, Brophy, MacLean, McAleer & Jensen, L.L.P, US United States 768 0 IPv4 IPv4
AS53620 PINTEREST-808 - Pinterest, Inc., US United States 1,280 131,072 IPv4 IPv4
AS395323 SMC - County of San Mateo, US United States 8,192 0 IPv4 IPv4
AS14062 AKQA - AKQA, Inc., US United States 1,024 0 IPv4 IPv4
AS17268 WHITEHAT-US-01 - WhiteHat Security, Inc., US United States 256 0 IPv4 IPv4
AS20383 EXCHANGEBANK-AS - Exchange Bank, US United States 512 0 IPv4 IPv4
AS25878 QNST-DC01 - Quinstreet, Inc., US United States 1,536 0 IPv4 IPv4
AS395210 WESTERNCARRIERS-CA - Western Carriers Inc., US United States 256 0 IPv4 IPv4
AS17003 ZOETIS-INC - Zoetis Inc., US United States 5,888 0 IPv4 IPv4
AS40639 KORBELINC - F Korbel & Bros Inc, US United States 512 0 IPv4 IPv4
AS53985 DODGE-AND-COX-FUNDS - DODGE & COX, US United States 2,304 0 IPv4 IPv4
AS55064 ARISTAASN1 - Arista Networks, Inc., US United States 1,024 1,048,576 IPv4 IPv4
AS62702 NS-120-AS01 - Nimble Storage, Inc., US United States 512 0 IPv4 IPv4
AS40385 SAINT-MARYS-CA-AS - Saint Mary's College of California, US United States 65,536 0 IPv4 IPv4
AS54269 PROVIDENTCU - Provident Credit Union, US United States 256 0 IPv4 IPv4
AS54474 CITY-OF-SANTA-CRUZ - City of Santa Cruz, US United States 256 0 IPv4 IPv4
AS11733 EJGALLO - E. & J. Gallo Winery Inc., US United States 2,560 0 IPv4 IPv4
AS13843 PHOENIX-AMERICAN - Phoenix American Inc., US United States 1,024 0 IPv4 IPv4
AS16914 MBHARCH - MBH ARCHITECTS, US United States 256 0 IPv4 IPv4
AS19637 AVG19637 - Avago Technologies U.S. Inc., US United States 15,872 0 IPv4 IPv4
AS27288 DPCHICO-1 - Digital Path, US United States 30,464 4,294,967,296 IPv4 IPv4
AS46798 SSCSINC - Service Station Computer Systems, Inc., US United States 1,024 0 IPv4 IPv4
AS393355 SISA - SAMSUNG RESEARCH AMERICA, INC., US United States 512 0 IPv4 IPv4
AS396337 DE - Dreisbach Enterprises, Inc., US United States 256 0 IPv4 IPv4
AS18469 PLT - Plantronics, US United States 1,536 0 IPv4 IPv4
AS26488 SCU-ASN - Santa Clara University, US United States 65,536 0 IPv4 IPv4
AS36835 NMF4L-1500 - Nugget Market, US United States 256 0 IPv4 IPv4
AS40039 ALPHA-AND-OMEGA-SEMICONDUCTOR-INCORPORATED - ALPHA AND OMEGA SEMICONDUCTOR INCORPORATED, US United States 256 0 IPv4 IPv4
AS46341 CPUC-AS-001 - California Public Utilities Commission, US United States 65,536 0 IPv4 IPv4
AS25625 IPAI - IP Access International, US United States 15,616 0 IPv4 IPv4
AS26325 TECHCU-AS - Technology Credit Union, US United States 768 0 IPv4 IPv4
AS40239 PASHA-SNR - THE PASHA GROUP, US United States 256 0 IPv4 IPv4
AS3925 ICO-SV - ICOnetworks, US United States 27,136 0 IPv4 IPv4
AS11483 CONVIVA-AS - Conviva, Inc., US United States 1,536 196,608 IPv4 IPv4
AS11620 SUCCEED-NET - Succeed.Net, US United States 10,240 0 IPv4 IPv4
AS15035 X2NSAT-SVN - X2nSat, Inc, US United States 13,312 0 IPv4 IPv4
AS17903 COGNIZANT-IN-AP Cognizant Technology Solutions India Pvt Ltd, IN India 19,712 0 IPv4 IPv4
AS62539 FORTIS - Fortis Telecom, US United States 1,024 0 IPv4 IPv4
AS393518 CLAIMREMEDI-AS - ClaimRemedi, Inc., US United States 256 0 IPv4 IPv4
AS393914 INVITAE-01 - Invitae Corp, US United States 256 0 IPv4 IPv4
IP Address Domain NUMs Domains
23.6.199.89 1 the-kent-wedding-photographer.co.uk
23.6.199.90 1 4fffa602d6c8461bb1d3-cef51348b69c6c93361864314abe2f3a.r46.cf1.rackcdn.com
23.6.199.97 2 alteredaltitudecustoms.com
23.6.199.105 2 alteredaltitudecustoms.com
23.6.199.107 1 0b3870db89ffd8ea7c07-6657c070de5461fcfe2501e675970553.r11.cf1.rackcdn.com
23.6.199.112 3 4fffa602d6c8461bb1d3-cef51348b69c6c93361864314abe2f3a.r46.cf1.rackcdn.com
23.6.199.114 1 the-kent-wedding-photographer.co.uk
23.6.199.120 1 www.sorpaas.com
23.6.199.128 3 0b3870db89ffd8ea7c07-6657c070de5461fcfe2501e675970553.r11.cf1.rackcdn.com
23.6.199.131 1 56a03f42e11933d16b9b-a08cdfe02dcdde8594c147a6fccf3261.r21.cf1.rackcdn.com
ASNumber:       33651
ASName:         CMCS
ASHandle:       AS33651
RegDate:        2005-02-16
Updated:        2016-08-31    
Ref:            https://rdap.arin.net/registry/autnum/33651


Comcast Cable Communications, LLC (CCCS)


OrgTechHandle: IC161-ARIN
OrgTechName:   Comcast Cable Communications Inc
OrgTechPhone:  +1-856-317-7200 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-888-565-4329 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-ARIN