asn.dev

Upstream networks

AS9929 CUII CHINA UNICOM Industrial Internet Backbone

Unclassified APNIC

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS9929: 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
AS4837CHINA UNICOM China169 BackboneMobileIPv4 IPv68,002
AS10099China Unicom GlobalUnclassifiedIPv4 IPv65,020
AS174Cogent Communications, LLCTransitIPv4 IPv63,295
AS701Verizon BusinessResidentialIPv4533
AS1299Arelion Sweden ABTransitIPv4 IPv6425
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6201
AS4134No.31,Jin-rong StreetResidentialIPv4180
AS3320Deutsche Telekom AGMobileIPv661
AS7473Singapore Telecommunications LtdUnclassifiedIPv4 IPv623

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 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.