asn.dev

Upstream networks

AS4837 CHINA169-BACKBONE CHINA UNICOM China169 Backbone

Mobile DROP-listed space APNIC

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS4837: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv617,911
AS1299Arelion Sweden ABTransitIPv4 IPv617,655
AS174Cogent Communications, LLCTransitIPv4 IPv612,191
AS5511Orange S.A.TransitIPv4 IPv610,235
AS3356Level 3 Parent, LLCTransitIPv4 IPv66,619
AS701Verizon BusinessResidentialIPv4 IPv66,476
AS3257GTT Communications Inc.TransitIPv4 IPv64,338
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv63,301
AS10099China Unicom GlobalUnclassifiedIPv4 IPv63,253
AS2914NTT America, Inc.TransitIPv4 IPv62,786
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv42,518
AS42708Glesys ABUnclassifiedIPv4 IPv62,111
AS56655Gigahost ASUnclassifiedIPv4 IPv62,108
AS1257Tele2 Sverige ABMobileIPv4 IPv62,107
AS3303Swisscom (Schweiz) AGResidentialIPv4 IPv61,819
AS20485Joint Stock Company TransTeleComUnclassifiedIPv41,484
AS2497Internet Initiative Japan Inc.UnclassifiedIPv41,462
AS12779IT.Gate S.p.A.UnclassifiedIPv41,461
AS4134No.31,Jin-rong StreetResidentialIPv4 IPv61,412
AS6830Liberty Global Europe Holding B.V.ResidentialIPv41,162
AS3320Deutsche Telekom AGMobileIPv4 IPv6995
AS6461Zayo BandwidthTransitIPv4947
AS7473Singapore Telecommunications LtdUnclassifiedIPv4 IPv6621
AS7018AT&T Enterprises, LLCResidentialIPv4564
AS702Verizon BusinessUnclassifiedIPv4 IPv6305
AS4809China Telecom Next Generation Carrier NetworkUnclassifiedIPv4163
AS29075IELO-LIAZO SERVICES SASUnclassifiedIPv4 IPv6161
AS1273IDDQD-ASBusinessIPv4 IPv6105
AS15412Flag Telecom UK LimitedUnclassifiedIPv419
AS9929CHINA UNICOM Industrial Internet BackboneUnclassifiedIPv415

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.

Derived from routing tables collected at 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.