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, 1,149 peers and 137 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.
79 prefixes currently seen by RIPEstat.
223.118.33.0/24223.119.193.0/24223.119.23.0/24223.119.65.0/24223.120.122.0/24223.119.194.0/24223.119.0.0/16223.119.22.0/242402:4f00:1000::/36223.119.16.0/24223.121.0.0/22223.121.4.0/22223.119.18.0/24223.119.64.0/242402:4f00:4003::/48223.118.9.0/24223.119.38.0/24223.119.69.0/24223.120.0.0/17223.119.73.0/24223.119.84.0/22223.118.47.0/24223.119.30.0/24223.118.0.0/16223.119.191.0/24223.120.123.0/24223.120.27.0/24223.118.63.0/242402:4f00::/32223.120.126.0/24223.119.40.0/22223.119.59.0/24223.119.199.0/24223.119.78.0/23223.119.63.0/24223.119.31.0/24223.119.54.0/24223.118.60.0/24223.120.0.0/22223.121.32.0/23103.11.109.0/24223.119.7.0/24223.119.6.0/24223.119.201.0/24223.119.91.0/24223.119.55.0/242402:4f00:2000::/36223.119.68.0/24223.119.67.0/24223.118.41.0/24223.119.70.0/24223.120.23.0/24223.119.5.0/24223.120.26.0/24223.119.72.0/24223.119.49.0/24223.121.0.0/17223.121.12.0/24223.119.187.0/24223.119.188.0/24223.119.62.0/24223.118.17.0/24223.118.0.0/15223.120.4.0/22223.119.45.0/24223.118.52.0/24223.121.15.0/24223.119.46.0/24223.121.16.0/24223.120.22.0/24223.120.124.0/24223.118.43.0/24223.120.127.0/24223.119.4.0/242402:4f00:8000::/36223.119.197.0/24223.118.59.0/24223.119.66.0/24223.119.127.0/24