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Singapore · Autonomous System
The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.
Inferred AS-level relationships: 5 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.
give this network transit
buy transit from it
None recorded.
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.
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.
266 prefixes currently seen by RIPEstat.
8.221.154.0/24170.33.30.0/24149.129.163.0/24203.107.50.0/23170.33.128.0/24170.33.2.0/24170.33.77.0/248.220.251.0/2447.87.76.0/248.220.254.0/248.220.168.0/248.212.103.0/248.220.171.0/24170.33.107.0/24170.33.130.0/2447.253.126.0/2447.250.64.0/24170.33.81.0/24170.33.79.0/24170.33.33.0/24147.139.254.0/2447.250.67.0/24170.33.24.0/24170.33.84.0/248.212.184.0/24170.33.129.0/24170.33.152.0/24170.33.22.0/24170.33.219.0/2447.245.156.0/24147.139.252.0/248.220.126.0/248.212.93.0/2447.246.130.0/24170.33.21.0/24170.33.3.0/24205.198.45.0/248.220.249.0/24170.33.41.0/2447.238.25.0/2447.245.157.0/2447.251.192.0/248.216.78.0/2447.251.195.0/248.220.237.0/248.221.153.0/2438.47.137.0/24170.33.29.0/2438.47.128.0/2447.87.29.0/2447.245.222.0/2447.87.75.0/24170.33.114.0/24205.198.43.0/248.208.137.0/2447.250.104.0/24149.134.179.0/24170.33.203.0/24170.33.168.0/24170.33.14.0/24170.33.104.0/248.220.124.0/24170.33.74.0/2447.90.173.0/2447.236.218.0/24149.129.165.0/24147.139.253.0/24149.129.167.0/24170.33.217.0/248.220.255.0/24170.33.23.0/24170.33.34.0/24170.33.216.0/2438.47.129.0/248.212.186.0/248.212.101.0/248.215.166.0/248.212.187.0/2447.251.129.0/248.215.165.0/24170.33.135.0/248.212.100.0/2447.251.193.0/2447.238.26.0/248.216.79.0/2447.87.152.0/2447.253.127.0/2447.245.220.0/2438.47.142.0/248.211.230.0/248.220.248.0/2447.87.73.0/24170.33.32.0/2138.47.144.0/24170.33.112.0/24149.129.160.0/248.216.76.0/24170.33.8.0/2438.47.131.0/24139.95.67.0/24170.33.218.0/24103.206.40.0/228.214.162.0/2447.238.24.0/248.214.163.0/2447.250.65.0/24170.33.86.0/2447.251.131.0/2447.245.158.0/24170.33.139.0/2438.47.135.0/24170.33.83.0/2438.47.136.0/2447.87.27.0/2438.47.133.0/242401:8680:4101::/48170.33.137.0/24170.33.160.0/2447.87.28.0/2447.245.159.0/24170.33.87.0/24170.33.69.0/24170.33.131.0/24170.33.200.0/24205.198.46.0/2445.194.58.0/24163.181.41.0/248.211.228.0/24170.33.13.0/2447.236.217.0/2447.87.72.0/2438.47.138.0/2447.246.90.0/24198.11.144.0/24170.33.97.0/2447.245.221.0/2445.194.63.0/2447.238.27.0/248.221.152.0/2447.246.100.0/248.220.236.0/24149.129.161.0/2447.87.74.0/2447.246.163.0/24170.33.96.0/2447.251.194.0/24203.107.48.0/23155.102.102.0/24170.33.76.0/24155.102.71.0/2447.90.174.0/24170.33.105.0/2447.250.106.0/24170.33.64.0/2447.90.175.0/2447.250.105.0/2414.1.115.0/24170.33.94.0/24170.33.106.0/2447.246.156.0/24170.33.132.0/248.220.253.0/248.214.160.0/248.220.250.0/2447.87.30.0/2447.87.153.0/24209.146.118.0/248.220.170.0/24170.33.78.0/24170.33.73.0/2447.253.125.0/24170.33.1.0/24149.129.162.0/24205.198.47.0/24170.33.31.0/248.221.155.0/248.208.136.0/2447.87.77.0/2438.47.139.0/24170.33.99.0/248.216.77.0/24170.33.15.0/24170.33.136.0/24170.33.202.0/2438.47.132.0/2447.236.219.0/2414.1.112.0/22170.33.0.0/2447.87.24.0/24163.181.208.0/248.220.125.0/24170.33.68.0/2447.57.197.0/242401:8680:4100::/4847.253.124.0/248.220.239.0/2438.47.141.0/248.220.127.0/2447.250.107.0/2447.250.66.0/2447.237.248.0/2447.245.223.0/248.220.238.0/2447.87.25.0/2447.236.216.0/248.212.185.0/248.209.193.0/242401:8680:4102::/4847.87.26.0/248.212.102.0/24170.33.80.0/24170.33.134.0/24170.33.193.0/24170.33.66.0/248.215.164.0/24170.33.138.0/2438.47.134.0/24170.33.12.0/24170.33.113.0/24170.33.169.0/24170.33.192.0/248.211.231.0/24170.33.144.0/248.215.167.0/24170.33.11.0/2438.47.140.0/248.208.139.0/24170.33.103.0/248.208.138.0/24170.33.98.0/24170.33.75.0/2447.251.128.0/24170.33.35.0/24170.33.201.0/2447.90.172.0/24170.33.20.0/24170.33.9.0/2447.87.155.0/2447.87.79.0/24170.33.101.0/24149.129.166.0/2447.87.31.0/24170.33.24.0/21170.33.16.0/22149.129.164.0/248.220.252.0/24170.33.72.0/2447.87.154.0/24139.95.66.0/24170.33.10.0/24147.139.255.0/2447.246.134.0/2447.251.130.0/2445.194.59.0/24240b:4002:1010::/4847.87.78.0/24170.33.133.0/248.220.169.0/24170.33.65.0/242401:8680:4004::/46170.33.82.0/248.214.161.0/248.211.229.0/24170.33.32.0/24155.102.105.0/2447.85.130.0/24