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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, 216 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.
655 prefixes currently seen by RIPEstat.
27.50.55.0/24137.220.151.0/24118.107.20.0/24137.220.128.0/24134.122.135.0/24202.61.186.0/24202.79.166.0/241.32.252.0/2443.240.36.0/24210.56.55.0/24112.213.108.0/24202.146.216.0/241.32.237.0/24137.220.143.0/24137.220.227.0/24112.213.109.0/24103.71.48.0/24121.127.241.0/24137.220.133.0/24134.122.134.0/24121.127.232.0/2427.50.54.0/24202.162.106.0/24117.18.0.0/2043.249.207.0/24192.252.188.0/24134.122.189.0/2443.226.16.0/24192.253.237.0/2427.124.47.0/24202.162.104.0/24137.220.242.0/24103.12.149.0/24192.253.239.0/24137.220.238.0/24192.252.185.0/24112.213.101.0/24202.146.216.0/21202.95.17.0/24192.252.189.0/24103.1.40.0/24118.107.2.0/24192.253.238.0/24137.220.255.0/24137.220.232.0/2443.243.70.0/24202.36.57.0/2443.243.75.0/24103.254.110.0/2427.124.37.0/2414.128.59.0/24137.220.252.0/2227.124.41.0/24137.220.236.0/24121.127.224.0/2443.243.72.0/22112.213.100.0/24202.95.21.0/24202.162.105.0/2427.50.60.0/24112.213.114.0/24192.253.228.0/24134.122.140.0/24134.122.183.0/24137.220.197.0/24210.56.61.0/24137.220.145.0/241.32.254.0/2427.50.57.0/24118.107.14.0/24202.95.5.0/24112.213.111.0/24202.95.1.0/24182.54.131.0/24103.138.148.0/24202.61.143.0/24210.56.54.0/24121.54.173.0/24137.220.251.0/24137.220.132.0/242407:7580:2022::/48137.220.228.0/24103.45.66.0/24121.127.244.0/24134.122.175.0/2427.124.33.0/24202.95.13.0/24103.241.73.0/2427.124.12.0/24202.61.187.0/24137.220.205.0/24121.127.229.0/24121.127.252.0/2427.124.5.0/24112.213.119.0/2414.128.51.0/24118.107.11.0/2427.124.38.0/24118.107.13.0/24210.56.60.0/24192.253.225.0/2414.128.54.0/24192.252.176.0/24137.220.208.0/24202.95.18.0/24137.220.198.0/24137.220.233.0/2414.128.60.0/2414.128.37.0/24202.61.190.0/24210.56.50.0/2427.124.7.0/24137.220.196.0/24143.92.49.0/24118.107.48.0/24202.61.173.0/24202.61.167.0/241.32.228.0/24202.61.189.0/24137.220.231.0/24118.107.3.0/24103.19.190.0/24137.220.142.0/24202.79.162.0/2343.240.39.0/24112.213.105.0/24112.213.126.0/24137.220.201.0/24134.122.144.0/2027.124.10.0/24210.56.48.0/24202.61.160.0/24134.122.136.0/21112.213.98.0/24112.213.106.0/24134.122.131.0/24202.146.219.0/24112.213.103.0/24134.122.132.0/24134.122.152.0/24202.79.164.0/24118.107.23.0/24121.127.255.0/24117.18.4.0/24223.26.61.0/24134.122.148.0/24134.122.129.0/24134.122.161.0/2427.124.43.0/24192.253.230.0/24118.107.21.0/24202.61.169.0/24103.254.111.0/24137.220.215.0/24121.127.245.0/24143.92.53.0/24134.122.138.0/2427.50.58.0/24134.122.185.0/24137.220.129.0/24210.56.53.0/2443.240.36.0/22202.146.217.0/24118.107.29.0/24210.56.62.0/2443.243.30.0/24112.213.110.0/24202.95.23.0/24112.213.116.0/2345.64.55.0/24134.122.196.0/2443.240.37.0/24134.122.176.0/24134.122.208.0/24134.122.192.0/19192.252.181.0/24103.254.108.0/22118.107.4.0/23202.95.14.0/24103.45.68.0/24118.107.38.0/24121.127.253.0/24143.92.62.0/24143.92.56.0/24202.61.177.0/24117.18.7.0/24134.122.170.0/24202.61.153.0/2427.124.3.0/24134.122.192.0/24202.162.100.0/24103.138.149.0/24202.61.157.0/24143.92.52.0/24143.92.39.0/24202.61.185.0/24118.107.61.0/24202.61.180.0/24134.122.160.0/2414.128.44.0/2414.128.49.0/24118.107.12.0/241.32.229.0/24192.253.233.0/24118.107.28.0/24134.122.146.0/24192.252.184.0/2443.249.206.0/24202.79.169.0/24134.122.225.0/24121.127.254.0/24118.107.62.0/24202.61.131.0/24202.61.147.0/24134.122.171.0/24192.252.186.0/24202.162.96.0/24143.92.63.0/242407:7580::/32103.254.108.0/24202.79.170.0/24202.95.19.0/2443.226.125.0/24202.36.51.0/24134.122.154.0/2427.124.62.0/24112.213.112.0/24202.95.9.0/24118.107.45.0/2443.243.73.0/24134.122.147.0/24192.253.235.0/24103.45.69.0/24202.61.164.0/24210.56.48.0/20143.92.46.0/24118.107.39.0/24118.107.4.0/24192.253.236.0/2414.128.52.0/24121.54.174.0/24118.107.63.0/24134.122.194.0/24192.252.190.0/24134.122.160.0/19134.122.206.0/24202.61.152.0/24137.220.194.0/24117.18.9.0/24103.71.50.0/24134.122.181.0/2445.64.54.0/24202.61.165.0/24143.92.51.0/2427.124.34.0/2427.124.36.0/22192.252.191.0/24118.107.27.0/2414.128.38.0/24134.122.188.0/24103.231.29.0/24137.220.244.0/24202.61.174.0/24202.79.168.0/24202.61.129.0/24202.162.103.0/2427.124.46.0/2445.64.53.0/24134.122.207.0/24103.12.148.0/24192.252.187.0/24134.122.153.0/24202.61.170.0/24112.213.99.0/24134.122.169.0/2414.128.40.0/24103.231.30.0/241.32.247.0/24134.122.204.0/24137.220.171.0/24202.61.132.0/24137.220.182.0/24117.18.14.0/24137.220.211.0/24121.127.248.0/24202.61.181.0/24223.26.59.0/2414.128.34.0/24134.122.141.0/2427.124.27.0/24137.220.176.0/24112.213.115.0/24202.36.61.0/2443.226.124.0/2414.128.45.0/24210.56.58.0/24137.220.128.0/1727.124.11.0/24223.26.48.0/24121.127.227.0/24112.213.127.0/2427.124.22.0/24118.107.7.0/24134.122.168.0/24134.122.191.0/24117.18.13.0/24134.122.203.0/24137.220.199.0/24192.253.226.0/24134.122.201.0/24103.12.151.0/2427.124.63.0/2436.50.221.0/24202.61.179.0/24118.107.57.0/24134.122.217.0/24143.92.58.0/2427.124.26.0/2414.128.57.0/24137.220.221.0/24202.61.130.0/24118.107.5.0/2427.124.24.0/2443.243.29.0/2427.124.39.0/24137.220.186.0/2443.243.72.0/24121.127.224.0/19192.252.177.0/24103.231.28.0/24112.213.116.0/2427.124.20.0/24103.230.240.0/241.32.218.0/24118.107.43.0/24192.253.229.0/24143.92.44.0/24202.61.145.0/241.32.246.0/24121.127.246.0/24202.95.7.0/24202.146.220.0/24210.56.59.0/24134.122.139.0/24223.26.52.0/241.32.253.0/2414.128.32.0/24137.220.253.0/24137.220.160.0/24137.220.137.0/24134.122.142.0/2427.50.59.0/24137.220.174.0/24202.61.150.0/24137.220.144.0/24121.127.226.0/2427.50.62.0/24121.127.233.0/24118.107.25.0/24137.220.167.0/2427.124.31.0/24137.220.230.0/24143.92.37.0/2443.226.20.0/24121.54.175.0/24143.92.60.0/24202.146.223.0/2427.124.9.0/24103.230.243.0/24202.61.166.0/24137.220.212.0/24202.61.138.0/241.32.216.0/24202.146.221.0/24118.107.36.0/24223.26.62.0/24202.95.11.0/24223.26.63.0/24117.18.5.0/24137.220.135.0/2427.124.17.0/2427.124.40.0/2443.243.71.0/24137.220.254.0/24134.122.236.0/2414.128.35.0/24134.122.173.0/24137.220.177.0/2443.226.23.0/24103.71.51.0/24202.61.148.0/24210.56.57.0/24210.56.52.0/2414.128.53.0/24137.220.202.0/24202.61.171.0/24223.26.57.0/2414.128.43.0/2414.128.48.0/24202.95.15.0/24