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InternetData
65,536 routable4 ASes
/16 subnet

203.65.0.0/16

Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.

65,536
routable addresses
65,536
geolocated
1
country
4
announcing ASes
12
announced prefixes
2
anonymous addresses

Where it is

Addresses IP Geolocation places in each country, as a share of those it places.

  1. Taiwan65,536 · 100.00%

Who announces it

Each /24 counted for the AS announcing most of it, as a share of the routable addresses.

  1. AS4782Data Communication Business Group40,960 · 62.50%
  2. AS9924Taiwan Fixed Network, Telco and Network Service Provider.8,704 · 13.28%
  3. AS7482Asia Pacific On-line Service Inc.1,792 · 2.73%
  4. AS4808China Unicom Beijing Province Network1,024 · 1.56%

What the databases see

Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.

Announced prefixes

Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.

12 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
203.65.0.0/17AS4782Data Communication Business GroupTaiwanvalid162026-10-02
203.65.128.0/19AS4782Data Communication Business GroupTaiwanvalid162026-10-02
203.65.160.0/19AS9924Taiwan Fixed Network, Telco and Network Service Provider.Taiwanvalid162026-10-02
203.65.172.0/24AS9924Taiwan Fixed Network, Telco and Network Service Provider.Taiwanvalid162026-10-02
203.65.174.0/24AS9924Taiwan Fixed Network, Telco and Network Service Provider.Taiwanvalid162026-10-02
203.65.224.0/22AS7482Asia Pacific On-line Service Inc.Taiwannot found162026-10-02
203.65.228.0/24AS7482Asia Pacific On-line Service Inc.Taiwannot found162026-10-02
203.65.229.0/24AS7482Asia Pacific On-line Service Inc.Taiwannot found162026-10-02
203.65.230.0/24AS7482Asia Pacific On-line Service Inc.Taiwannot found162026-10-02
203.65.231.0/24AS9924Taiwan Fixed Network, Telco and Network Service Provider.Taiwannot found162026-10-02
203.65.232.0/24AS9924Taiwan Fixed Network, Telco and Network Service Provider.Taiwannot found162026-10-02
203.65.240.0/22AS4808China Unicom Beijing Province NetworkTaiwannot found162026-10-02

Every /24 inside it

203.65.0.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.1.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.2.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.3.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.4.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.5.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.6.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.7.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.8.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.9.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.10.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.11.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.12.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.13.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.14.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.15.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.16.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.17.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.18.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.19.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.20.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.21.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.22.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.23.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.24.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.25.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.26.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.27.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.28.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.29.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.30.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.31.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.32.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.33.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.34.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.35.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.36.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.37.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.38.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.39.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.40.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.41.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.42.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.43.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.44.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.45.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.46.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.47.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.48.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.49.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.50.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.51.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.52.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.53.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.54.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.55.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.56.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.57.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.58.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.59.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.60.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.61.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.62.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.63.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.64.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.65.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.66.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.67.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.68.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.69.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.70.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.71.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.72.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.73.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.74.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.75.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.76.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.77.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.78.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.79.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.80.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.81.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.82.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.83.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.84.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.85.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.86.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.87.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.88.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.89.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.90.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.91.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.92.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.93.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.94.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.95.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.96.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.97.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.98.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.99.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.100.0/24TaiwanAS4782Data Communication Business Group100.39%
203.65.101.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.102.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.103.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.104.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.105.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.106.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.107.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.108.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.109.0/24TaiwanAS4782Data Communication Business Group100.39%
203.65.110.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.111.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.112.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.113.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.114.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.115.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.116.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.117.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.118.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.119.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.120.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.121.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.122.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.123.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.124.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.125.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.126.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.127.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.128.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.129.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.130.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.131.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.132.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.133.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.134.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.135.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.136.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.137.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.138.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.139.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.140.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.141.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.142.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.143.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.144.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.145.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.146.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.147.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.148.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.149.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.150.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.151.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.152.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.153.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.154.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.155.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.156.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.157.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.158.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.159.0/24TaiwanAS4782Data Communication Business Group000.00%
203.65.160.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.161.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.162.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.163.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.164.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.165.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.166.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.167.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.168.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.169.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.170.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.171.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.172.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.173.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.174.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.175.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.176.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.177.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.178.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.179.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.180.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.181.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.182.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.183.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.184.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.185.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.186.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.187.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.188.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.189.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.190.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.191.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.192.0/24Taiwan—000.00%
203.65.193.0/24Taiwan—000.00%
203.65.194.0/24Taiwan—000.00%
203.65.195.0/24Taiwan—000.00%
203.65.196.0/24Taiwan—000.00%
203.65.197.0/24Taiwan—000.00%
203.65.198.0/24Taiwan—000.00%
203.65.199.0/24Taiwan—000.00%
203.65.200.0/24Taiwan—000.00%
203.65.201.0/24Taiwan—000.00%
203.65.202.0/24Taiwan—000.00%
203.65.203.0/24Taiwan—000.00%
203.65.204.0/24Taiwan—000.00%
203.65.205.0/24Taiwan—000.00%
203.65.206.0/24Taiwan—000.00%
203.65.207.0/24Taiwan—000.00%
203.65.208.0/24Taiwan—000.00%
203.65.209.0/24Taiwan—000.00%
203.65.210.0/24Taiwan—000.00%
203.65.211.0/24Taiwan—000.00%
203.65.212.0/24Taiwan—000.00%
203.65.213.0/24Taiwan—000.00%
203.65.214.0/24Taiwan—000.00%
203.65.215.0/24Taiwan—000.00%
203.65.216.0/24Taiwan—000.00%
203.65.217.0/24Taiwan—000.00%
203.65.218.0/24Taiwan—000.00%
203.65.219.0/24Taiwan—000.00%
203.65.220.0/24Taiwan—000.00%
203.65.221.0/24Taiwan—000.00%
203.65.222.0/24Taiwan—000.00%
203.65.223.0/24Taiwan—000.00%
203.65.224.0/24TaiwanAS7482Asia Pacific On-line Service Inc.000.00%
203.65.225.0/24TaiwanAS7482Asia Pacific On-line Service Inc.000.00%
203.65.226.0/24TaiwanAS7482Asia Pacific On-line Service Inc.000.00%
203.65.227.0/24TaiwanAS7482Asia Pacific On-line Service Inc.000.00%
203.65.228.0/24TaiwanAS7482Asia Pacific On-line Service Inc.000.00%
203.65.229.0/24TaiwanAS7482Asia Pacific On-line Service Inc.000.00%
203.65.230.0/24TaiwanAS7482Asia Pacific On-line Service Inc.000.00%
203.65.231.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.232.0/24TaiwanAS9924Taiwan Fixed Network, Telco and Network Service Provider.000.00%
203.65.233.0/24Taiwan—000.00%
203.65.234.0/24Taiwan—000.00%
203.65.235.0/24Taiwan—000.00%
203.65.236.0/24Taiwan—000.00%
203.65.237.0/24Taiwan—000.00%
203.65.238.0/24Taiwan—000.00%
203.65.239.0/24Taiwan—000.00%
203.65.240.0/24TaiwanAS4808China Unicom Beijing Province Network000.00%
203.65.241.0/24TaiwanAS4808China Unicom Beijing Province Network000.00%
203.65.242.0/24TaiwanAS4808China Unicom Beijing Province Network000.00%
203.65.243.0/24TaiwanAS4808China Unicom Beijing Province Network000.00%
203.65.244.0/24Taiwan—000.00%
203.65.245.0/24Taiwan—000.00%
203.65.246.0/24Taiwan—000.00%
203.65.247.0/24Taiwan—000.00%
203.65.248.0/24Taiwan—000.00%
203.65.249.0/24Taiwan—000.00%
203.65.250.0/24Taiwan—000.00%
203.65.251.0/24Taiwan—000.00%
203.65.252.0/24Taiwan—000.00%
203.65.253.0/24Taiwan—000.00%
203.65.254.0/24Taiwan—000.00%
203.65.255.0/24Taiwan—000.00%
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