asn.dev

Adjacent networks

AS2152 CENIC-2152

Unclassified RIPE Educational/Research

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS2152 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4595,324
AS11164Internet2EducationIPv4 IPv6169,297
AS6461Zayo BandwidthTransitIPv4 IPv6144,569
AS6939Hurricane Electric LLCTransitIPv4 IPv6135,955
AS2153CENICUnclassifiedIPv4 IPv626,281
AS2920Los Angeles County Office of EducationEducationIPv411,283
AS7922Comcast Cable Communications, LLCResidentialIPv410,163
AS18558Riverside County Office of EducationUnclassifiedIPv4 IPv69,947
AS13335Cloudflare, Inc.HostingIPv48,222
AS3786LG DACOM CorporationUnclassifiedIPv47,841
AS16509Amazon.com, Inc.HostingIPv46,433
AS8220COLT Technology Services Group LimitedHostingIPv45,868
AS7843Charter Communications IncResidentialIPv45,826
AS15169Google LLCHostingIPv44,774
AS2516KDDI CORPORATIONMobileIPv44,608
AS23024Orange County Department of EducationUnclassifiedIPv43,842
AS8151UNINETMobileIPv43,835
AS22315San Bernardino County Superintendent of SchoolsUnclassifiedIPv43,776
AS54179Ventura County Office of EducationUnclassifiedIPv43,532
AS567Los NettosUnclassifiedIPv4 IPv63,423
AS395226Sacramento County Office of EducationUnclassifiedIPv4 IPv62,931
AS11404Wave BroadbandResidentialIPv42,635
AS20115Charter Communications LLCResidentialIPv42,203
AS195San Diego Supercomputer CenterUnclassifiedIPv4 IPv61,957
AS1828Unitas GlobalUnclassifiedIPv41,668
AS395148PACIFIC LIGHTWAVE, A CALIFORNIA CORPORATIONUnclassifiedIPv41,478
AS714Apple Inc.HostingIPv41,388
AS8075Microsoft CorporationHostingIPv41,338
AS7377University of California, San DiegoEducationIPv4 IPv61,182
AS16276OVH SASHostingIPv41,176
AS10867Foothill-DeAnza Community College DistrictEducationIPv41,152
AS54048Vast NetworksUnclassifiedIPv41,136
AS25University of California at BerkeleyUnclassifiedIPv4 IPv6777
AS11293University of California - Office of the PresidentEducationIPv4762
AS6099Alameda County Office of EducationEducationIPv4 IPv6758
AS23117Imperial County Office of EducationUnclassifiedIPv4757
AS3292TDC Holding A/SResidentialIPv4674
AS23489Marin County Office of EducationUnclassifiedIPv4660
AS23483Shasta County Office of EducationEducationIPv4 IPv6650
AS5653University of California San FranciscoEducationIPv4626
AS52University of California, Los AngelesUnclassifiedIPv4 IPv6615
AS3734Santa Clara County Office of EducationEducationIPv4603
AS20940Akamai International B.V.HostingIPv4527
AS21694Fresno County Office of EducationUnclassifiedIPv4 IPv6525
AS11159Los Angeles Public LibraryUnclassifiedIPv4448
AS396465California State University, SacramentoUnclassifiedIPv4 IPv6447
AS36351IBM CloudHostingIPv4427
AS6106University of California, RiversideEducationIPv4 IPv6419
AS393282University of California at BerkeleyUnclassifiedIPv4 IPv6418
AS19151BroadbandONE, LLCHostingIPv4372

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Derived from routing tables collected at 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.