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Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.
The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.
Inferred AS-level relationships: 4 upstream providers, 115 peers and 195 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, Japan).
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.
486 prefixes currently seen by RIPEstat.
221.29.0.0/16126.112.0.0/16126.211.0.0/16126.245.0.0/1660.105.0.0/16126.172.0.0/1660.117.0.0/16126.100.0.0/1660.115.0.0/16221.50.0.0/1660.149.0.0/16218.45.224.0/1960.132.0.0/16202.19.120.0/2460.68.0.0/16126.87.0.0/162403:7a00::/32126.109.0.0/1660.113.0.0/16126.51.0.0/16221.32.0.0/1360.144.0.0/16219.31.0.0/16126.53.0.0/1661.206.16.0/20126.174.0.0/16126.176.0.0/16126.107.0.0/1661.203.128.0/2060.141.0.0/1660.77.0.0/16158.207.13.0/2461.122.32.0/20126.224.0.0/16126.170.0.0/16126.66.0.0/16126.218.0.0/16221.99.0.0/16221.102.0.0/16101.110.0.0/1860.69.0.0/16221.95.0.0/16126.44.0.0/16221.98.0.0/16126.88.0.0/16126.141.0.0/1660.90.0.0/1661.193.160.0/19221.91.0.0/16126.114.0.0/1660.133.0.0/16218.129.0.0/16219.127.128.0/1760.120.0.0/16126.47.0.0/1660.109.0.0/1660.151.0.0/16218.176.0.0/16202.237.183.0/24221.31.0.0/16219.208.0.0/13126.131.0.0/16126.145.0.0/16126.205.0.0/16126.99.0.0/1660.93.0.0/1660.73.0.0/1660.87.0.0/16219.50.0.0/16126.121.0.0/16126.212.0.0/16221.106.0.0/16126.122.0.0/16126.151.0.0/16126.179.0.0/16221.64.0.0/11126.32.0.0/16126.68.0.0/16221.105.0.0/1660.64.0.0/1636.244.0.0/14202.240.52.0/22126.239.0.0/16202.19.112.0/2460.80.0.0/16126.171.0.0/16219.54.0.0/1660.155.0.0/16221.71.0.0/16126.229.0.0/16221.103.0.0/16126.225.0.0/16126.67.0.0/1660.100.0.0/16221.48.0.0/16126.199.0.0/16202.251.136.0/24126.34.0.0/16157.103.51.0/24126.158.0.0/16126.13.0.0/16202.251.138.0/24220.24.0.0/16218.112.0.0/12219.63.0.0/1660.146.0.0/1660.101.0.0/16221.44.0.0/16219.16.0.0/12126.160.0.0/16126.84.0.0/16221.59.0.0/16157.103.12.0/24126.79.0.0/16126.130.0.0/16126.11.0.0/16221.70.0.0/1661.195.176.0/20126.238.0.0/16126.237.0.0/16126.124.0.0/1660.140.0.0/1660.70.0.0/1660.158.0.0/16126.24.0.0/1649.253.0.0/16221.48.0.0/12221.38.0.0/16221.51.0.0/16126.169.0.0/16221.110.0.0/16221.44.0.0/15126.96.0.0/161.112.0.0/1460.76.0.0/1660.94.0.0/16126.2.0.0/16126.22.0.0/16126.134.0.0/16126.48.0.0/16126.206.0.0/16126.254.0.0/1660.156.0.0/1660.106.0.0/16126.9.0.0/16126.94.0.0/16221.111.0.0/16126.195.0.0/16221.36.0.0/16126.232.0.0/1660.95.0.0/16218.138.0.0/1660.136.0.0/16126.55.0.0/1660.64.0.0/10126.74.0.0/1660.78.0.0/16126.125.0.0/16157.103.52.0/24218.128.0.0/12126.61.0.0/16126.29.0.0/16126.117.0.0/16114.48.0.0/14221.94.0.0/16202.21.160.0/20126.252.0.0/16126.49.0.0/16126.207.0.0/16126.213.0.0/16126.7.0.0/1660.142.0.0/1660.150.0.0/16126.157.0.0/16221.43.0.0/1660.98.0.0/1660.79.0.0/16126.208.0.0/16219.62.0.0/16126.1.0.0/16221.30.0.0/1661.215.192.0/20126.144.0.0/16220.26.0.0/1660.86.0.0/16126.156.0.0/1660.128.0.0/1160.129.0.0/16221.42.0.0/1660.72.0.0/16221.16.0.0/12219.28.0.0/16126.4.0.0/1660.99.0.0/1660.143.0.0/16126.26.0.0/16126.91.0.0/16126.147.0.0/16126.10.0.0/16218.127.0.0/16126.16.0.0/1660.82.0.0/1660.97.0.0/16219.101.128.0/1760.65.0.0/16221.109.0.0/1660.67.0.0/16221.40.0.0/14126.36.0.0/1660.131.0.0/16126.159.0.0/16126.155.0.0/16221.69.0.0/16157.103.20.0/24126.123.0.0/16126.73.0.0/16221.107.0.0/1660.135.0.0/16126.19.0.0/16126.81.0.0/16126.38.0.0/16126.129.0.0/16126.43.0.0/16126.138.0.0/16126.33.0.0/16126.113.0.0/1660.145.0.0/16221.90.0.0/16218.176.0.0/13126.17.0.0/1660.121.0.0/16126.240.0.0/16126.82.0.0/16122.128.98.0/24218.117.0.0/16219.127.64.0/18117.55.0.0/17126.180.0.0/16221.76.0.0/16101.102.128.0/17202.251.141.0/24126.255.0.0/16126.249.0.0/16126.150.0.0/16126.216.0.0/1660.159.0.0/16126.58.0.0/16221.39.0.0/1660.110.0.0/16126.41.0.0/16126.97.0.0/16202.86.56.0/2160.103.0.0/16126.127.0.0/16126.110.0.0/16126.162.0.0/1661.114.240.0/20219.58.0.0/16221.97.0.0/16126.71.0.0/16218.112.0.0/162403:9900::/24126.80.0.0/16126.50.0.0/16126.236.0.0/1661.206.128.0/18202.251.137.0/2460.81.0.0/16126.15.0.0/16126.182.0.0/16126.120.0.0/16126.241.0.0/16221.49.0.0/16126.106.0.0/16111.188.0.0/14126.35.0.0/16219.192.0.0/16126.78.0.0/16221.68.0.0/16126.139.0.0/1660.112.0.0/16126.83.0.0/1661.125.128.0/20211.15.32.0/19126.152.0.0/16126.148.0.0/16126.86.0.0/16126.27.0.0/16126.128.0.0/16119.72.0.0/1660.83.0.0/16165.76.128.0/17221.96.0.0/16219.59.0.0/16202.243.105.0/24126.37.0.0/16126.247.0.0/16126.230.0.0/1661.200.0.0/18126.250.0.0/16221.28.0.0/1660.134.0.0/16126.89.0.0/16126.214.0.0/16171.2.0.0/15220.57.0.0/16126.92.0.0/16126.5.0.0/1660.148.0.0/16126.56.0.0/16126.72.0.0/16210.239.93.0/2460.139.0.0/16126.142.0.0/16126.111.0.0/16126.219.0.0/16126.140.0.0/16126.178.0.0/16126.135.0.0/1660.119.0.0/16219.176.0.0/12126.31.0.0/1661.45.240.0/21126.77.0.0/16126.235.0.0/16160.189.0.0/1660.84.0.0/1636.240.0.0/14218.45.208.0/20126.14.0.0/16158.207.15.0/24126.203.0.0/1660.114.0.0/16126.20.0.0/1660.74.0.0/1660.91.0.0/16126.45.0.0/16202.243.104.0/24211.14.130.0/2460.116.0.0/16221.61.0.0/1660.154.0.0/16126.39.0.0/16103.28.164.0/22126.54.0.0/16221.101.0.0/16126.167.0.0/16126.108.0.0/16126.175.0.0/1660.108.0.0/16126.173.0.0/1661.115.192.0/20221.34.0.0/16126.95.0.0/16221.27.0.0/16219.26.0.0/1660.127.0.0/1660.157.0.0/16126.8.0.0/16203.76.247.0/24157.103.10.0/23210.143.128.0/20221.72.0.0/16221.37.0.0/16126.85.0.0/16126.223.0.0/16126.186.0.0/16126.253.0.0/1660.147.0.0/1661.213.0.0/20126.65.0.0/16221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