AS33657
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Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.
CMCS - Comcast Cable Communications, LLC · CMCS
The table preserves every relationship in the selected filter; graph limits and pagination never remove data.
| ASN | Organization | Relationship | ASN registration country | RIS observation start | Latest RIS data | IPv4 | IPv6 |
|---|---|---|---|---|---|---|---|
| AS7922Observed weight 7,860 | COMCAST-7922 - Comcast Cable Communications, LLC | Upstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 16,712 | 39,147 |
| AS3356Observed weight 3,344 | LEVEL3 - Level 3 Parent, LLC | Upstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 6,856 | 700 |
| AS11790Observed weight 292 | Random House, Inc. | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 896 | 0 |
| AS53350Observed weight 275 | Embassy of Hungary | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 320 | 0 |
| AS400902Observed weight 274 | Gaylord National Resort & Convention Center | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 325 | 0 |
| AS17190Observed weight 210 | ASN17190 - Washington Metropolitan Area Transit Authority | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 571 | 0 |
| AS394077Observed weight 209 | Lifebridge Health, Inc. | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 1,007 | 0 |
| AS26522Observed weight 196 | Stevenson University | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 181 | 162 |
| AS16881Observed weight 187 | Prall, Inc., David C | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 168 | 161 |
| AS27016Observed weight 177 | NRC-NET - United States Nuclear Regulatory Commission | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 1,848 | 597 |
| AS32291Observed weight 177 | ANNE ARUNDEL MEDICAL CENTER | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 229 | 0 |
| AS26868Observed weight 171 | NCTA - The Internet & Television Association | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 132 | 157 |
| AS10918Observed weight 168 | Accurant Cloud Services LLC | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 135 | 150 |
| AS19936Observed weight 151 | Gordon Food Service | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 338 | 0 |
| AS2703Observed weight 149 | Network name pending collection | Downstream | Registration country pending sync | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 507 | 0 |
| AS11951Observed weight 146 | MCSP - Medical Computer Systems | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 367 | 0 |
| AS20137Observed weight 145 | USAGM | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 345 | 0 |
| AS5721Observed weight 144 | National Defense University | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 169 | 0 |
| AS40410Observed weight 144 | FRIT | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 338 | 0 |
| AS400678Observed weight 144 | LIDL US OPERATIONS, LLC | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 191 | 0 |
| AS13511Observed weight 143 | UNIVI-2-ASN - Univision Communications Inc. | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 181 | 0 |
| AS16463Observed weight 143 | Data Processing Solutions, Inc. | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 507 | 0 |
| AS22593Observed weight 143 | BCBSNC-AS - Blue Cross and Blue Shield of North Carolina | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 168 | 0 |
| AS25696Observed weight 143 | Network name pending collection | Downstream | Registration country pending sync | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 169 | 0 |
| AS27336Observed weight 143 | SENTARA-HEALTH-CARE - Sentara Healthcare | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 218 | 0 |
| AS33506Observed weight 143 | COMMPUTERCATIONS | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 169 | 0 |
| AS46187Observed weight 143 | International Spy Museum | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 168 | 0 |
| AS3705Observed weight 142 | GPO-NET - U.S. Government Publishing Office | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 167 | 0 |
| AS4880Observed weight 142 | Lifeline Systems, Company | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 169 | 0 |
| AS21683Observed weight 142 | Dalko, LLC | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 168 | 0 |
| AS22101Observed weight 142 | Cyber Point International, LLC | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 676 | 0 |
| AS22962Observed weight 142 | The Kennedy Center | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 168 | 0 |
| AS25716Observed weight 142 | INGERSOLL-RAND - Trane Technologies Company LLC | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 507 | 0 |
| AS30385Observed weight 142 | Perdue Farms Incorporated | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 169 | 0 |
| AS32073Observed weight 142 | MCPS-K12-MD-US - Montgomery County Public Schools | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 852 | 0 |
| AS36040Observed weight 142 | YOUTUBE - Google LLC | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 167 | 0 |
| AS36151Observed weight 142 | The Alta Condominium Unit Owner's Association | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 168 | 0 |
| AS40391Observed weight 142 | CHSINC - CHS COOPERATIVES FOUNDATION | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 164 | 0 |
| AS40954Observed weight 142 | JM Family Enterprises Inc. | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 197 | 0 |
| AS46200Observed weight 142 | IT Curves | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 168 | 0 |
| AS62957Observed weight 142 | HOSPITALITY-NETWORK - HOSPITALITY NETWORK, LLC | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 169 | 0 |
| AS15134Observed weight 141 | Prince William County Service Authority | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 168 | 0 |
| AS22694Observed weight 141 | CNBC - NBCUniversal | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 165 | 0 |
| AS29865Observed weight 141 | CONTREALTYCORP - Continental Realty Corporation | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 165 | 0 |
| AS36457Observed weight 141 | District Photo, Inc. | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 169 | 0 |
| AS40857Observed weight 141 | IT-CNP, Inc. | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 168 | 1 |
| AS53373Observed weight 141 | MATH-INC - Mathematica, Inc. | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 672 | 0 |
| AS397487Observed weight 141 | Baltimore Ravens Limited Partnership | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 165 | 0 |
| AS33738Observed weight 140 | United States Holocaust Memorial Museum | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 165 | 0 |
| AS14246Observed weight 137 | Thales Communications Inc. | Downstream | United States | 8/21/2019, 00:00:00 | 10/22/2026, 00:00:00 | 161 | 0 |