Downstream networks
AS33287 COMCAST-33287 - Comcast Cable Communications, LLC
Unclassified ARIN
Transit
Downstream networks
Networks for which AS33287 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS397380 | Temple University Health System, Inc. | Unclassified | IPv4 | 626 |
| AS16958 | Bucks County Intermediate Unit #22 | Unclassified | IPv4 | 358 |
| AS14539 | Vantage Labs LLC | Unclassified | IPv4 | 204 |
| AS46807 | GLOUC-NJ | Unclassified | IPv4 | 174 |
| AS15243 | Widener University | Unclassified | IPv4 | 168 |
| AS19576 | Eastern University | Unclassified | IPv4 | 156 |
| AS26881 | IPR International, LLC. | Unclassified | IPv4 | 136 |
| AS395503 | ComTec Cloud | Unclassified | IPv4 | 131 |
| AS33261 | Power Home Remodeling LLC | Unclassified | IPv4 | 109 |
| AS19826 | UNIVERSAL HEALTH SERVICES | Unclassified | IPv4 | 104 |
| AS11826 | Regional Information Sharing Systems | Unclassified | IPv4 | 102 |
| AS40177 | The Institutes | Unclassified | IPv4 | 102 |
| AS22641 | Novo Nordisk Pharmaceutical, Inc. | Unclassified | IPv4 | 100 |
| AS46274 | Penn Medicine | Unclassified | IPv4 | 98 |
| AS26764 | The Robert Wood Johnson Foundation | Unclassified | IPv4 | 92 |
| AS397986 | Pennsylvania Convention Center Authority | Unclassified | IPv4 | 89 |
| AS34 | University of Delaware | Unclassified | IPv4 IPv6 | 82 |
| AS27016 | United States Nuclear Regulatory Commission | Unclassified | IPv4 IPv6 | 80 |
| AS30330 | Automotive Rentals, Inc. | Unclassified | IPv4 IPv6 | 73 |
| AS21669 | New Jersey State Library | Unclassified | IPv4 | 70 |
| AS40471 | Incyte Corporation | Unclassified | IPv4 | 61 |
| AS394916 | Philadelphia International Airport | Unclassified | IPv4 | 61 |
| AS36040 | Google LLC | Hosting | IPv4 | 60 |
| AS17035 | NBCUniversal | Unclassified | IPv4 | 58 |
| AS32949 | UNITED REFRIGERATION INC | Unclassified | IPv4 | 58 |
| AS36679 | -Reserved AS- | Unclassified | IPv4 | 58 |
| AS64287 | IPS-INTEGRATED PROJECT SERVICES, LLC | Unclassified | IPv4 | 58 |
| AS400843 | Audacy | Unclassified | IPv4 | 58 |
| AS25843 | EvolveIP, LLC | Unclassified | IPv4 | 56 |
| AS62541 | Vishay Intertechnology, Inc. | Unclassified | IPv4 | 56 |
| AS53291 | WSFS Bank | Unclassified | IPv4 | 54 |
| AS62958 | ADT LLC | Unclassified | IPv4 | 52 |
| AS399885 | Evans & Sutherland Computer Corporation | Unclassified | IPv4 | 52 |
| AS11396 | Williams Information Technology LLC | Unclassified | IPv4 | 51 |
| AS14531 | Lockheed Martin Corporation | Unclassified | IPv4 | 51 |
| AS17003 | Zoetis Inc. | Unclassified | IPv4 | 51 |
| AS20390 | Feith Systems and Software, Inc. | Unclassified | IPv4 | 51 |
| AS21897 | Virtua Health | Unclassified | IPv4 | 51 |
| AS23062 | J.W. Pepper & Son, Inc. | Unclassified | IPv4 | 51 |
| AS33575 | The Franklin Institute Science Museum | Unclassified | IPv4 | 51 |
| AS36350 | The Devereux Foundation | Unclassified | IPv4 | 51 |
| AS53373 | Mathematica, Inc. | Unclassified | IPv4 | 51 |
| AS53434 | SRI International | Unclassified | IPv4 | 51 |
| AS54485 | Philadelphia College of Osteopathic Medicine | Unclassified | IPv4 | 51 |
| AS393228 | City of Vineland Board of Education | Unclassified | IPv4 | 51 |
| AS393516 | EDM Americas | Unclassified | IPv4 | 51 |
| AS397401 | William Hill | Unclassified | IPv4 | 51 |
| AS401071 | Sea Box, Inc. | Unclassified | IPv4 | 51 |
| AS4985 | PHILADELPHIA GAS WORKS | Unclassified | IPv4 | 50 |
| AS13913 | Affiliated Monitoring, Inc. | Unclassified | IPv4 | 50 |
Derived from routing tables collected at 2026-11-01 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.48M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.