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: 4 upstream providers, 34 peers and 1 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, Hong Kong SAR 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.
75 prefixes currently seen by RIPEstat.
161.81.248.0/23161.81.121.0/24223.122.8.0/24182.239.79.0/24223.123.201.0/24223.122.1.0/24182.239.108.0/24182.239.81.0/24182.239.104.0/24182.239.107.0/24223.123.193.0/24123.136.15.0/24223.123.200.0/24182.239.80.0/24161.81.122.0/24182.239.109.0/24161.81.125.0/24182.239.116.0/24161.81.250.0/23182.239.82.0/24223.122.0.0/24182.239.77.0/24123.136.7.0/24182.239.86.0/24161.81.124.0/24182.239.111.0/24182.239.127.0/24182.239.89.0/24182.239.118.0/24182.239.120.0/24182.239.78.0/24223.122.11.0/24223.123.194.0/24182.239.106.0/24182.239.114.0/23182.239.119.0/24182.239.92.0/24182.239.122.0/24182.239.72.0/24203.142.98.0/24161.81.253.0/24161.81.123.0/24182.239.121.0/24203.142.127.0/24182.239.85.0/24223.122.2.0/24182.239.73.0/24182.239.83.0/24182.239.117.0/24182.239.95.0/24182.239.90.0/24182.239.87.0/24182.239.88.0/24182.239.105.0/24182.239.94.0/24182.239.76.0/24161.81.120.0/24182.239.92.0/23182.239.115.0/24182.239.84.0/24223.122.10.0/24223.123.192.0/24223.122.3.0/24182.239.113.0/24182.239.93.0/24182.239.114.0/24223.122.9.0/24182.239.125.0/24161.81.252.0/24161.81.126.0/24182.239.110.0/24182.239.112.0/24182.239.75.0/24182.239.74.0/24182.239.124.0/24