Skip to content
InternetData
65,536 routable3 ASes
/16 subnet

211.100.0.0/16

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
3
announcing ASes
33
announced prefixes
48
anonymous addresses

Where it is

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

  1. China65,536 · 100.00%

Who announces it

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

  1. AS23724IDC, China Telecommunications Corporation24,576 · 37.50%
  2. AS4808China Unicom Beijing Province Network12,288 · 18.75%
  3. AS4847China Networks Inter-Exchange8,192 · 12.50%

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.

33 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
211.100.0.0/18AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.14.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.15.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.17.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.19.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.21.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.22.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.27.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.29.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.32.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.33.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.37.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.38.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.39.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.44.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.46.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.48.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.49.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.50.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.52.0/24AS23724IDC, China Telecommunications CorporationChinaNot found172026-10-02
211.100.64.0/19AS23724IDC, China Telecommunications CorporationChinaValid172026-10-02
211.100.66.0/23AS23724IDC, China Telecommunications CorporationChinaValid172026-10-02
211.100.66.0/24AS23724IDC, China Telecommunications CorporationChinaValid172026-10-02
211.100.68.0/23AS23724IDC, China Telecommunications CorporationChinaValid172026-10-02
211.100.72.0/24AS23724IDC, China Telecommunications CorporationChinaValid172026-10-02
211.100.76.0/24AS23724IDC, China Telecommunications CorporationChinaValid172026-10-02
211.100.96.0/19AS4847China Networks Inter-ExchangeChinaInvalid, wrong origin22026-10-23
211.100.96.0/21AS4847China Networks Inter-ExchangeChinaInvalid, wrong origin22026-10-23
211.100.192.0/20AS4808China Unicom Beijing Province NetworkChinaNot found172026-10-02
211.100.192.0/21AS4808China Unicom Beijing Province NetworkChinaNot found172026-10-02
211.100.224.0/19AS4808China Unicom Beijing Province NetworkChinaValid172026-10-02
211.100.224.0/20AS4808China Unicom Beijing Province NetworkChinaValid172026-10-02
211.100.240.0/20AS4808China Unicom Beijing Province NetworkChinaValid172026-10-02

Every /24 inside it

211.100.0.0/24ChinaAS23724IDC, China Telecommunications Corporation7256100.00%
211.100.1.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.2.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.3.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.4.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.5.0/24ChinaAS23724IDC, China Telecommunications Corporation2256100.00%
211.100.6.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.7.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.8.0/24ChinaAS23724IDC, China Telecommunications Corporation12256100.00%
211.100.9.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.10.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.11.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.12.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.13.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.14.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.15.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.16.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.17.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.18.0/24ChinaAS23724IDC, China Telecommunications Corporation8256100.00%
211.100.19.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.20.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.21.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.22.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.23.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.24.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.25.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.26.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.27.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.28.0/24ChinaAS23724IDC, China Telecommunications Corporation4256100.00%
211.100.29.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.30.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.31.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.32.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.33.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.34.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.35.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.36.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.37.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.38.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.39.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.40.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.41.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.42.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.43.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.44.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.45.0/24ChinaAS23724IDC, China Telecommunications Corporation2256100.00%
211.100.46.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.47.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.48.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.49.0/24ChinaAS23724IDC, China Telecommunications Corporation2256100.00%
211.100.50.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.51.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.52.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.53.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.54.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.55.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.56.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.57.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.58.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.59.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.60.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.61.0/24ChinaAS23724IDC, China Telecommunications Corporation3256100.00%
211.100.62.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.63.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.64.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.65.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.66.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.67.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.68.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.69.0/24ChinaAS23724IDC, China Telecommunications Corporation2256100.00%
211.100.70.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.71.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.72.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.73.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.74.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.75.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.76.0/24ChinaAS23724IDC, China Telecommunications Corporation2256100.00%
211.100.77.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.78.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.79.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.80.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.81.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.82.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.83.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.84.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.85.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.86.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.87.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.88.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.89.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.90.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.91.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.92.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.93.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.94.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.95.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
211.100.96.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.97.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.98.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.99.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.100.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.101.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.102.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.103.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.104.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.105.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.106.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.107.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.108.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.109.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.110.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.111.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.112.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.113.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.114.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.115.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.116.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.117.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.118.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.119.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.120.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.121.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.122.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.123.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.124.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.125.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.126.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.127.0/24ChinaAS4847China Networks Inter-Exchange000.00%
211.100.128.0/24China—000.00%
211.100.129.0/24China—000.00%
211.100.130.0/24China—000.00%
211.100.131.0/24China—000.00%
211.100.132.0/24China—000.00%
211.100.133.0/24China—000.00%
211.100.134.0/24China—000.00%
211.100.135.0/24China—000.00%
211.100.136.0/24China—000.00%
211.100.137.0/24China—000.00%
211.100.138.0/24China—000.00%
211.100.139.0/24China—000.00%
211.100.140.0/24China—000.00%
211.100.141.0/24China—000.00%
211.100.142.0/24China—000.00%
211.100.143.0/24China—000.00%
211.100.144.0/24China—000.00%
211.100.145.0/24China—000.00%
211.100.146.0/24China—000.00%
211.100.147.0/24China—000.00%
211.100.148.0/24China—000.00%
211.100.149.0/24China—000.00%
211.100.150.0/24China—000.00%
211.100.151.0/24China—000.00%
211.100.152.0/24China—000.00%
211.100.153.0/24China—000.00%
211.100.154.0/24China—000.00%
211.100.155.0/24China—000.00%
211.100.156.0/24China—000.00%
211.100.157.0/24China—000.00%
211.100.158.0/24China—000.00%
211.100.159.0/24China—000.00%
211.100.160.0/24China—000.00%
211.100.161.0/24China—000.00%
211.100.162.0/24China—000.00%
211.100.163.0/24China—000.00%
211.100.164.0/24China—000.00%
211.100.165.0/24China—000.00%
211.100.166.0/24China—000.00%
211.100.167.0/24China—000.00%
211.100.168.0/24China—000.00%
211.100.169.0/24China—000.00%
211.100.170.0/24China—000.00%
211.100.171.0/24China—000.00%
211.100.172.0/24China—000.00%
211.100.173.0/24China—000.00%
211.100.174.0/24China—000.00%
211.100.175.0/24China—000.00%
211.100.176.0/24China—000.00%
211.100.177.0/24China—000.00%
211.100.178.0/24China—000.00%
211.100.179.0/24China—000.00%
211.100.180.0/24China—000.00%
211.100.181.0/24China—000.00%
211.100.182.0/24China—000.00%
211.100.183.0/24China—000.00%
211.100.184.0/24China—000.00%
211.100.185.0/24China—000.00%
211.100.186.0/24China—000.00%
211.100.187.0/24China—000.00%
211.100.188.0/24China—000.00%
211.100.189.0/24China—000.00%
211.100.190.0/24China—000.00%
211.100.191.0/24China—000.00%
211.100.192.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.193.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.194.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.195.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.196.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.197.0/24ChinaAS4808China Unicom Beijing Province Network200.78%
211.100.198.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.199.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.200.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.201.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.202.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.203.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.204.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.205.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.206.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.207.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.208.0/24China—000.00%
211.100.209.0/24China—000.00%
211.100.210.0/24China—000.00%
211.100.211.0/24China—000.00%
211.100.212.0/24China—000.00%
211.100.213.0/24China—000.00%
211.100.214.0/24China—000.00%
211.100.215.0/24China—000.00%
211.100.216.0/24China—000.00%
211.100.217.0/24China—000.00%
211.100.218.0/24China—000.00%
211.100.219.0/24China—000.00%
211.100.220.0/24China—000.00%
211.100.221.0/24China—000.00%
211.100.222.0/24China—000.00%
211.100.223.0/24China—000.00%
211.100.224.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.225.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.226.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.227.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.228.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.229.0/24ChinaAS4808China Unicom Beijing Province Network200.78%
211.100.230.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.231.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.232.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.233.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.234.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.235.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.236.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.237.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.238.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.239.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.240.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.241.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.242.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.243.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.244.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.245.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.246.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.247.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.248.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.249.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.250.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.251.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.252.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.253.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.254.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
211.100.255.0/24ChinaAS4808China Unicom Beijing Province Network000.00%
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.