39
38
18,688
35,913,728
| CIDR | Description | IP Num |
|---|---|---|
| 50.200.255.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.201.152.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.202.42.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.202.125.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.203.250.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.204.170.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.206.127.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.207.92.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.216.168.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.220.82.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.220.170.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.226.70.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.227.241.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.228.137.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.229.7.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.231.63.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.232.15.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.233.62.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.233.114.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.236.82.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.238.250.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.239.133.0/24 | Comcast Cable Communications, LLC | 256 |
| 107.0.72.0/24 | Meemic (C06216492) | 256 |
| 107.0.213.0/24 | Comcast Cable Communications, LLC | 256 |
| 108.171.0.0/19 | Washtenaw Community College | 8192 |
| 157.240.130.0/24 | Facebook, Inc. | 256 |
| 157.240.135.0/24 | Facebook, Inc. | 256 |
| 192.64.18.0/24 | Masco Cabinetry LLC | 256 |
| 192.94.101.0/24 | MVP Communications Incorporated | 256 |
| 192.138.205.0/24 | Genessee District Library | 256 |
| 198.180.251.0/24 | MSX International | 256 |
| 198.199.172.0/24 | Grand Rapids Public Schools | 256 |
| 204.74.200.0/22 | Meijer Network Technologies | 1024 |
| 206.201.156.0/24 | Genesee County | 256 |
| 206.201.158.0/24 | Genesee County | 256 |
| 208.80.60.0/24 | Enertron L.L.C. | 256 |
| 208.80.61.0/24 | Enertron L.L.C. | 256 |
| 208.80.62.0/24 | Enertron L.L.C. | 256 |
| 208.80.63.0/24 | Enertron L.L.C. | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2001:559:41::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:1ef::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:248::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:261::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:2e7::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:33d::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:3ce::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:450::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:451::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:5c5::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:5c8::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:791::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:8059::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:809e::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:80a3::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:80ac::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:815e::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:817a::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:81ed::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:82b1::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:82bd::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:82d7::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:82f4::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:82f7::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:83e5::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:8441::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:84c0::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:84fb::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:8567::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:860e::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:c134::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:c1a3::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:c1b4::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:c26c::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:c2e7::/48 | Comcast Cable Communications, LLC | 65536 |
| 2001:559:c3c5::/48 | Comcast Cable Communications, LLC | 65536 |
| 2601:400::/40 | Comcast Cable Communications, LLC | 16777216 |
| 2601:400:100::/40 | Comcast Cable Communications, LLC | 16777216 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS3549 | LVLT-3549 - Level 3 Parent, LLC, US |
|
35,914,432 | 85,904,719,872 | IPv4  |
 |
| AS7922 | COMCAST-7922 - Comcast Cable Communications, LLC, US |
|
71,425,792 | 36,318,243,520,512 | IPv4 |
IPv6 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US |
|
39,296,276 | 154,906,330,112 | IPv4 |
IPv6 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS62611 | CEC-AS-NB-4080 - Cutting Edge Computers, INC., US |
|
1,024 | 0 | IPv4 |
|
| AS394573 | GSFCS - GreenStone Farm Credit Services, US |
|
256 | 0 | IPv4 |
|
| AS394890 | DEW-AS - Dewpoint Inc, US |
|
256 | 0 | IPv4 |
|
| AS12113 | DAWN-FOOD-PRODUCTS - Dawn Food Products, Inc., US |
|
512 | 0 | IPv4 |
|
| AS14175 | HAWORTH, US |
|
256 | 0 | IPv4 |
|
| AS14257 | EZ-NET - The Iserv Company, LLC, US |
|
512 | 0 | IPv4 |
|
| AS54542 | K-DATA01 - K-Data Systems, LLC, US |
|
1,024 | 0 | IPv4 |
|
| AS396224 | NSF-INTERNATIONAL - NSF International, US |
|
512 | 0 | IPv4 |
|
| AS14842 | BAUD-AS01 - Baudville, Inc., US |
|
256 | 0 | IPv4 |
|
| AS46675 | GREENVIEWDATA - Greenview Data, US |
|
512 | 0 | IPv4 |
|
| AS62728 | VGPE-ASN1 - Velocity The Greatest Phone Company Ever, Inc., US |
|
2,816 | 0 | IPv4 |
|
| AS63102 | MESSA-AS - Michigan Education Special Services Association, US |
|
65,536 | 0 | IPv4 |
|
| AS19880 | REALCOMPII - REALCOMP II LTD., US |
|
1,536 | 0 | IPv4 |
|
| AS46620 | WBH-ISC-RO - William Beaumont Hospital, US |
|
65,536 | 0 | IPv4 |
|
| AS54178 | USAI-NA-01 - Urban Science Applications, Inc., US |
|
1,280 | 0 | IPv4 |
|
| AS394004 | HURLEY-MEDICAL-ASN - Hurley Medical Center, US |
|
256 | 0 | IPv4 |
|
| AS33145 | ASN-BETHANYBCS - Bethany Christian Services, US |
|
256 | 0 | IPv4 |
|
| AS40262 | PANTONE-AS - Pantone Inc., US |
|
1,024 | 0 | IPv4 |
|
| AS395614 | COL - City of Lansing, US |
|
256 | 0 | IPv4 |
|
| AS18727 | DNPS - Detroit Newspapers, US |
|
512 | 0 | IPv4 |
|
| AS19031 | WESCO - CU*Answers, Inc., US |
|
2,560 | 0 | IPv4 |
|
| AS19131 | LIVESS-01 - Living Essentials, LLC, US |
|
512 | 0 | IPv4 |
|
| AS32695 | NEXECOMP-INC - NexeComp, Inc., US |
|
1,792 | 0 | IPv4 |
|
| AS26696 | GIFT-OF-LIFE-MICHIGAN - GIFT OF LIFE MICHIGAN, US |
|
256 | 0 | IPv4 |
|
| AS46530 | CORPTECH - Corporate Technologies LLC., US |
|
5,120 | 0 | IPv4 |
|
| AS54840 | UWM - United Wholesale Mortgage, LLC, US |
|
1,024 | 0 | IPv4 |
|
| AS62606 | SECTOR7LLC - Sector 7, LLC, US |
|
768 | 0 | IPv4 |
|
| AS7046 | RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business, US |
|
722,944 | 3,538,944 | IPv4 |
IPv6 |
| AS11115 | ONLINE-TECH-LLC - Online Tech, LLC, US |
|
9,216 | 268,435,456 | IPv4 |
IPv6 |
| AS21970 | PCESYSTEMS - PCE Systems, US |
|
512 | 0 | IPv4 |
|
| AS23032 | FCS-INDUSTRIES-01 - FCS Industries, US |
|
256 | 0 | IPv4 |
|
| AS394502 | CTG - Century Technology Group, Inc., US |
|
256 | 0 | IPv4 |
|
| AS33414 | KENTCOUNTYMI - Kent County Information Systems, US |
|
1,024 | 0 | IPv4 |
|
| AS33746 | TTEK-AS - TETRA TECH, INC., US |
|
256 | 0 | IPv4 |
|
| AS53352 | HFHS-ASN - Henry Ford Health System, US |
|
65,536 | 0 | IPv4 |
|
| AS64203 | LLAMASOFT-1 - LLamasoft, Inc., US |
|
256 | 0 | IPv4 |
|
| AS26838 | MAGNANET - Magna International Inc., CA |
|
3,840 | 0 | IPv4 |
|
| AS32438 | GRO-UCFUSM-1N - Michigan State University Federal Credit Union, US |
|
256 | 0 | IPv4 |
|
| AS395779 | ARMINTL - ARMSTRONG INTERNATIONAL INC, US |
|
256 | 0 | IPv4 |
|
| AS32285 | HFCC - Henry Ford College, US |
|
256 | 0 | IPv4 |
|
| AS395594 | CONSUMERSENERGYCO-ASN - Consumers Energy Company, US |
|
1,024 | 0 | IPv4 |
|
| AS397288 | MCREY - McNaughton-McKay Electric Company, US |
|
1,024 | 0 | IPv4 |
|
| AS12088 | NABANCARD - North American Bancard, LLC, US |
|
256 | 0 | IPv4 |
|
| AS14787 | ASN1GUARD23ATTWINSTAR - Guardian Industries Corp, US |
|
1,024 | 0 | IPv4 |
|
| AS19047 | AWS-01 - Amazon.com, Inc., US |
|
6,656 | 0 | IPv4 |
|
| AS20940 | AKAMAI-ASN1 - Akamai International B.V., NL |
|
13,770,784 | 1,108,102,874,880 | IPv4 |
IPv6 |
| AS54267 | LAKE-TRUST-CREDIT-UNION-MULTIHOME-AS-0001 - Lake Trust Credit Union, US |
|
256 | 0 | IPv4 |
|
| AS394729 | NPIASN - NeoPollard Interactive LLC, US |
|
2,304 | 0 | IPv4 |
|
| AS396332 | S1-FLINT-DC - SITEONE LANDSCAPE SUPPLY, LLC, US |
|
256 | 0 | IPv4 |
|
| AS396911 | DPLO-411SSFLT - Diplomat Pharmacy, Inc, US |
|
512 | 0 | IPv4 |
|
| AS10915 | CQL-AS - CQL Incorporated, US |
|
1,024 | 0 | IPv4 |
|
| AS53337 | SRGGI-01 - SRG Global, Inc., US |
|
256 | 0 | IPv4 |
|
| AS393256 | DTE-ASN - DTE Energy Company, US |
|
1,024 | 0 | IPv4 |
|
| AS394976 | ABACUS - Abacus Data Systems, Inc., US |
|
6,144 | 393,216 | IPv4 |
IPv6 |
| AS4208 | THE-ISERV-COMPANY - The Iserv Company, LLC, US |
|
32,256 | 0 | IPv4 |
|
| AS39945 | NUSPIRE - Nuspire Communications, US |
|
768 | 0 | IPv4 |
|
| AS53775 | SEKISUISPI-ASN - Sekisui Polymer Innovations, LLC, US |
|
512 | 0 | IPv4 |
|
| AS54946 | MH105-METRO-HEALTH-HOSPITAL - Metro Health, US |
|
256 | 0 | IPv4 |
|
| AS395234 | ANESTHESIALLC - ANESTHESIA BUSINESS CONSULTANTS LLC, US |
|
256 | 0 | IPv4 |
|
| AS13683 | AUTO-WARES-ASN - Auto-Wares Inc, US |
|
256 | 65,536 | IPv4 |
|
| AS15023 | LOTUS-CANTON - Lotus International Company, US |
|
256 | 0 | IPv4 |
|
| AS17044 | TRUENORTHCOMM - True North Communications, US |
|
1,792 | 0 | IPv4 |
|
| AS20052 | ARBOR - Arbor Networks, Inc., US |
|
3,328 | 65,536 | IPv4 |
IPv6 |
| AS26856 | AUTODATA-SOLUTIONS-COMPANY - Autodata Solutions Company, CA |
|
512 | 0 | IPv4 |
|
| AS31923 | THE-AUTO-CLUB-GROUP-ASN-1 - AAA of Michigan, US |
|
9,216 | 0 | IPv4 |
|
| AS36525 | ALLEGIANCE-HEALTH - ALLEGIANCE HEALTH SERVICES, US |
|
512 | 0 | IPv4 |
|
| AS46319 | AAM-ASN1 - American Axle and Manufacturing, Inc., US |
|
256 | 0 | IPv4 |
|
| AS14010 | JACKHENRY - Jack Henry & Associates, Inc., US |
|
19,200 | 0 | IPv4 |
|
| AS16939 | CARETECH-SOLUTIONS - CARETECH SOLUTIONS INC, US |
|
2,048 | 0 | IPv4 |
|
| AS22609 | ITAPE - Intertape Polymer Corp, US |
|
512 | 0 | IPv4 |
|
| AS26463 | MISD-NET - Macomb Intermediate School District, US |
|
32,768 | 0 | IPv4 |
|
| AS54119 | BOINGO-MDU - Boingo MDU LLC, US |
|
29,184 | 16,777,216 | IPv4 |
|
| AS62658 | WYAN-AS - City of Wyandotte, US |
|
8,960 | 0 | IPv4 |
|
| AS395981 | PENSKE-CORPORATE - Penske System Inc, US |
|
256 | 0 | IPv4 |
|
| AS398856 | WPP-DETROIT - Group M Worldwide, LLC, US |
|
256 | 0 | IPv4 |
|
| AS15099 | MONROE-COUNTY-MI-PUBLIC-ASN - County of Monroe, US |
|
256 | 0 | IPv4 |
|
| AS32477 | ONLINE-TECH-LLC2 - Online Tech, LLC, US |
|
9,216 | 4,294,967,296 | IPv4 |
|
| AS393673 | JDL-AS-1 - SiteOne Landscape Supply, US |
|
256 | 0 | IPv4 |
|
| AS397678 | RRIS-01 - Red Rock Information Security, LLC, US |
|
512 | 0 | IPv4 |
|
| AS397461 | DURA-DHQ01 - Dura Automotive Systems LLC, US |
|
256 | 0 | IPv4 |
|
| AS13325 | STOMI - State of Michigan, DMB-CNOC, US |
|
524,544 | 0 | IPv4 |
|
| AS19277 | IMAGEMASTER-01 - ImageMaster LLC, US |
|
256 | 0 | IPv4 |
|
| AS393499 | ONLINE-TECH-LLC3 - Online Tech, LLC, US |
|
1,024 | 0 | IPv4 |
|
| AS393663 | ACUMENT - Acument Global Technologies, Inc., US |
|
512 | 0 | IPv4 |
|
| AS393416 | STILES - Stiles Machinery Inc, US |
|
256 | 0 | IPv4 |
|
| AS394446 | NCATS - Newaygo County Regional Educational Service Agency, US |
|
5,376 | 0 | IPv4 |
|
| AS397367 | CRANBROOK-01 - Cranbrook Educational Community, US |
|
1,536 | 0 | IPv4 |
|
| AS14214 | MINACS - Minacs Inc, CA |
|
2,304 | 0 | IPv4 |
|
| AS18529 | PLEXUSSYSTEMS - Plexus Systems Inc., US |
|
256 | 0 | IPv4 |
|
| AS27287 | SECANTNET - SECANT TECHNOLOGIES, US |
|
4,096 | 0 | IPv4 |
|
| AS32549 | JCISD-1 - Jackson County Intermediate School District, US |
|
768 | 0 | IPv4 |
|
| IP Address | Domain NUMs | Domains |
|---|---|---|
| 50.200.255.123 | 6 | emergencysvcs.com |
ASNumber: 33668 ASName: CMCS ASHandle: AS33668 RegDate: 2005-02-16 Updated: 2021-01-25 Ref: https://rdap.arin.net/registry/autnum/33668 OrgName: Comcast Cable Communications, LLC OrgId: CCCS Address: 1800 Bishops Gate Blvd City: Mt Laurel StateProv: NJ PostalCode: 08054 Country: US RegDate: 2001-09-18 Updated: 2020-11-18 Ref: https://rdap.arin.net/registry/entity/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 OrgRoutingHandle: ROUTI25-ARIN OrgRoutingName: Routing OrgRoutingPhone: +1-856-317-7200 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI25-ARIN