Downstream networks
AS33491 COMCAST-33491 - Comcast Cable Communications, LLC
Unclassified ARIN
Transit
Downstream networks
Networks for which AS33491 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS14858 | Hanson Information Systems, Inc. / Family Net | Unclassified | IPv4 | 518 |
| AS36373 | Community Hospitals, Indianapolis | Unclassified | IPv4 | 506 |
| AS14414 | Telit IoT Platforms, LLC | Unclassified | IPv4 | 378 |
| AS13950 | DLS Internet Services, Inc | Unclassified | IPv4 | 346 |
| AS36319 | NorthShore University HealthSystem | Unclassified | IPv4 | 312 |
| AS33248 | City of Evanston, Illinois | Unclassified | IPv4 | 297 |
| AS26912 | Northwest Community Hospital | Unclassified | IPv4 | 293 |
| AS40038 | Moraine Valley Community College | Unclassified | IPv4 | 282 |
| AS27482 | American Eagle Computer Products, Inc. | Hosting | IPv4 | 278 |
| AS19265 | Memorial Medical Center | Unclassified | IPv4 | 259 |
| AS32143 | The Village of Niles | Unclassified | IPv4 | 236 |
| AS396021 | Comcast Cable Communications, LLC | Unclassified | IPv4 | 228 |
| AS26840 | Advanced Business Group, LLC | Unclassified | IPv4 | 197 |
| AS40628 | Oklahoma Office of Management & Enterprise Services | Unclassified | IPv4 | 190 |
| AS4917 | AMDOCS Inc. | Unclassified | IPv4 | 186 |
| AS7968 | Loyola University Chicago | Education | IPv4 | 181 |
| AS29817 | LAKE CITY BANK | Unclassified | IPv4 | 180 |
| AS19855 | Masergy Communications, Inc. | Unclassified | IPv4 | 177 |
| AS395490 | County of Lake | Unclassified | IPv4 | 177 |
| AS54583 | American College of Surgeons | Unclassified | IPv4 | 174 |
| AS396995 | Morris Hospital | Unclassified | IPv4 | 155 |
| AS10425 | -Reserved AS- | Unclassified | IPv4 | 128 |
| AS21798 | International Truck and Engine Corp | Unclassified | IPv4 | 120 |
| AS21908 | Family Video Movie Club Inc. | Unclassified | IPv4 | 120 |
| AS32528 | ROSS PRODUCTS DIVISION | Unclassified | IPv4 | 120 |
| AS54056 | Packaging Corporation of America | Unclassified | IPv4 | 119 |
| AS36040 | Google LLC | Hosting | IPv4 | 118 |
| AS40668 | Fenwal, Inc. | Unclassified | IPv4 | 118 |
| AS398421 | Southwest Allen County Schools | Unclassified | IPv4 | 118 |
| AS400236 | East Allen County Schools | Unclassified | IPv4 | 118 |
| AS12250 | EDWARD HEALTH SERVICE CORP | Unclassified | IPv4 | 117 |
| AS33331 | Valid USA | Unclassified | IPv4 | 117 |
| AS20315 | McHenry County | Unclassified | IPv4 | 116 |
| AS27562 | Presence Health Network | Unclassified | IPv4 | 116 |
| AS16593 | First Merchants Corporation | Unclassified | IPv4 | 115 |
| AS40710 | College of Lake County | Unclassified | IPv4 | 113 |
| AS103 | Northwestern University | Unclassified | IPv4 | 107 |
| AS26255 | Oakton Community College | Unclassified | IPv4 | 104 |
| AS33019 | Wheaton College | Unclassified | IPv4 | 101 |
| AS7767 | Encyclopaedia Britannica | Unclassified | IPv4 IPv6 | 94 |
| AS25978 | Rush University Medical Center | Unclassified | IPv4 | 94 |
| AS13953 | Sauk Valley Community College | Unclassified | IPv4 IPv6 | 92 |
| AS6479 | McHenryCom Company | Residential | IPv4 IPv6 | 90 |
| AS16706 | NORTHEAST ORTHOPAEDIC CLINIC, LLP | Unclassified | IPv4 | 89 |
| AS23494 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | Unclassified | IPv4 | 84 |
| AS35928 | BECKMAN COULTER, INC. | Unclassified | IPv4 | 83 |
| AS393323 | Waterfurnace International, Inc | Unclassified | IPv4 | 83 |
| AS14711 | INGERSOLL CUTTING TOOL COMPANY | Unclassified | IPv4 | 79 |
| AS17091 | Hollister Incorporated | Unclassified | IPv4 | 78 |
| AS397936 | DC COMPUTERS | Unclassified | IPv4 | 78 |
Derived from routing tables collected at 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.