asn.dev

Adjacent networks

AS133111 CNT-northChina - CERNET New Technology Co., Ltd

Unclassified APNIC

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS133111 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS23910China Next Generation Internet CERNET2UnclassifiedIPv61,197
AS45090Shenzhen Tencent Computer Systems Company LimitedHostingIPv6637
AS4538China Education and Research Network CenterEducationIPv4176
AS59019Beijing Kingsoft Cloud Internet Technology Co., LtdUnclassifiedIPv6141
AS59078Yunify Technologies Inc.UnclassifiedIPv6114
AS3793615F,Ideal Plaza No.58 Bei Si Huan Xi RoadUnclassifiedIPv681
AS55641Changping District, BeijingUnclassifiedIPv662
AS17429BEIJING GEHUA CATV NETWORK CO.LTDUnclassifiedIPv635
AS9808China Mobile Communications Group Co., Ltd.MobileIPv426
AS1742821Vianet.Co.,LtdUnclassifiedIPv621
AS55990Huawei Cloud Service data centerHostingIPv617

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 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.