Downstream networks
AS2152 CENIC-2152
Unclassified RIPE Educational/Research
Transit
Downstream networks
Networks for which AS2152 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS2920 | Los Angeles County Office of Education | Education | IPv4 | 11,219 |
| AS18558 | Riverside County Office of Education | Unclassified | IPv4 IPv6 | 8,875 |
| AS16509 | Amazon.com, Inc. | Hosting | IPv4 | 4,423 |
| AS22315 | San Bernardino County Superintendent of Schools | Unclassified | IPv4 | 3,776 |
| AS23024 | Orange County Department of Education | Unclassified | IPv4 | 3,776 |
| AS8151 | UNINET | Mobile | IPv4 | 3,678 |
| AS54179 | Ventura County Office of Education | Unclassified | IPv4 | 3,532 |
| AS395226 | Sacramento County Office of Education | Unclassified | IPv4 IPv6 | 2,177 |
| AS11404 | Wave Broadband | Residential | IPv4 | 1,834 |
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 | 1,762 |
| AS20115 | Charter Communications LLC | Residential | IPv4 | 1,689 |
| AS714 | Apple Inc. | Hosting | IPv4 | 1,367 |
| AS395148 | PACIFIC LIGHTWAVE, A CALIFORNIA CORPORATION | Unclassified | IPv4 | 1,209 |
| AS8075 | Microsoft Corporation | Hosting | IPv4 | 1,200 |
| AS10867 | Foothill-DeAnza Community College District | Education | IPv4 | 1,152 |
| AS195 | San Diego Supercomputer Center | Unclassified | IPv4 IPv6 | 1,132 |
| AS7377 | University of California, San Diego | Education | IPv4 IPv6 | 1,124 |
| AS15169 | Google LLC | Hosting | IPv4 | 986 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 910 |
| AS3786 | LG DACOM Corporation | Unclassified | IPv4 | 835 |
| AS25 | University of California at Berkeley | Unclassified | IPv4 IPv6 | 777 |
| AS11293 | University of California - Office of the President | Education | IPv4 | 762 |
| AS6099 | Alameda County Office of Education | Education | IPv4 IPv6 | 758 |
| AS23117 | Imperial County Office of Education | Unclassified | IPv4 | 757 |
| AS16276 | OVH SAS | Hosting | IPv4 | 695 |
| AS23489 | Marin County Office of Education | Unclassified | IPv4 | 660 |
| AS23483 | Shasta County Office of Education | Education | IPv4 IPv6 | 650 |
| AS5653 | University of California San Francisco | Education | IPv4 | 626 |
| AS52 | University of California, Los Angeles | Unclassified | IPv4 IPv6 | 615 |
| AS3734 | Santa Clara County Office of Education | Education | IPv4 | 589 |
| AS2516 | KDDI CORPORATION | Mobile | IPv4 | 559 |
| AS21694 | Fresno County Office of Education | Unclassified | IPv4 IPv6 | 483 |
| AS11159 | Los Angeles Public Library | Unclassified | IPv4 | 448 |
| AS396465 | California State University, Sacramento | Unclassified | IPv4 IPv6 | 447 |
| AS7922 | Comcast Cable Communications, LLC | Residential | IPv4 | 428 |
| AS393282 | University of California at Berkeley | Unclassified | IPv4 IPv6 | 418 |
| AS6492 | Palomar Community College District | Education | IPv4 IPv6 | 355 |
| AS36351 | IBM Cloud | Hosting | IPv4 | 333 |
| AS14255 | University of San Diego | Unclassified | IPv4 | 331 |
| AS31 | California Institute of Technology | Unclassified | IPv4 IPv6 | 325 |
| AS131 | University of California, Santa Barbara | Unclassified | IPv4 IPv6 | 325 |
| AS299 | University of California, Irvine | Unclassified | IPv4 IPv6 | 325 |
| AS20940 | Akamai International B.V. | Hosting | IPv4 | 323 |
| AS5783 | Kern County Superintendent of Schools | Education | IPv4 | 320 |
| AS7960 | California Polytechnic State University | Education | IPv4 | 320 |
| AS30193 | Los Angeles Unified School District | Unclassified | IPv4 | 320 |
| AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT | Unclassified | IPv4 IPv6 | 320 |
| AS32361 | UltraLight | Unclassified | IPv4 IPv6 | 302 |
| AS25664 | Solano County Office of Education | Unclassified | IPv4 IPv6 | 292 |
| AS23369 | Sonoma County Office of Education | Unclassified | IPv4 | 264 |
Derived from routing tables collected at 2026-10-31 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.50M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.