asn.dev

Downstream networks

AS24138 CTTNET - China TieTong Telecommunications Corporation

Unclassified APNIC Cable/DSL/ISP

Transit

Downstream networks

inferred

Networks for which AS24138 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS17964Beijing Dian-Xin-Tong Network Technologies Co., Ltd.UnclassifiedIPv4110
AS45058Golden-Bridge Netcom communication Co.,LTD.UnclassifiedIPv449
AS23844Beijing Guanghuan Xinwang DigitalUnclassifiedIPv438
AS56019Beijing ShuJuJia Technology Co., Ltd.UnclassifiedIPv433
AS56282Beijing Internet Harbor Technology Co., LtdUnclassifiedIPv426
AS18118CITIC Networks Management Co.,Ltd.UnclassifiedIPv412
AS59089NO.18 Building University of TechnologyUnclassifiedIPv42
AS131495Beijing nine cloud infinite network technology co., LTDUnclassifiedIPv42

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.