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Hong Kong SAR China · Autonomous System
The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.
Inferred AS-level relationships: 6 upstream providers, 30 peers and 2 downstream customers. The graph shows the largest few of each; the lists link through.
give this network transit
exchange traffic directly
buy transit from it
Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.
How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.
Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, China).
Has working IPv6 connectivity, even if it isn't always chosen.
IPv6 wins when a destination is dual-stacked — the real-world usage rate.
Currently announced prefixes, live from RIPEstat.
Invalid announcements have a ROA on file but the origin AS or prefix length doesn't match it — usually a stale ROA or misconfiguration rather than an active hijack.
30 prefixes currently seen by RIPEstat.
103.197.0.0/2343.249.97.0/2443.229.51.0/24123.108.89.0/2443.249.99.0/2443.249.96.0/24103.197.2.0/232401:cec0::/3443.249.98.0/23103.20.32.0/2243.229.48.0/242401:cec0:c000::/34103.40.172.0/232401:cec0::/3243.229.50.0/24103.20.32.0/23158.140.252.0/2338.247.67.0/24103.20.34.0/2438.247.66.0/24103.61.188.0/23103.40.172.0/2443.249.98.0/24165.101.94.0/242401:cec0:4000::/34103.20.33.0/242401:cec0:8000::/34103.20.32.0/2443.249.96.0/2343.229.49.0/24