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InternetData
65,536 routable4 ASes
/16 subnet

42.240.0.0/16

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
37
announced prefixes
64
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. AS58466CHINANET Guangdong province network31,232 · 47.66%
  2. AS137735China Construction Bank5,888 · 8.98%
  3. AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED1,024 · 1.56%
  4. AS139327UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED512 · 0.78%

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.

37 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
42.240.0.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.1.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.2.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.3.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.4.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.5.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.6.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.7.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.8.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.9.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.10.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.11.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.12.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.13.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.14.0/24AS137735China Construction BankChinaValid172026-10-14
42.240.16.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.17.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.20.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.21.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.22.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.23.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.24.0/24AS137735China Construction BankChinaValid172026-10-14
42.240.48.0/24AS137735China Construction BankChinaNot found172026-10-02
42.240.128.0/20AS58466CHINANET Guangdong province networkChinaValid172026-10-02
42.240.144.0/20AS58466CHINANET Guangdong province networkChinaValid172026-10-02
42.240.160.0/20AS58466CHINANET Guangdong province networkChinaValid172026-10-02
42.240.176.0/20AS58466CHINANET Guangdong province networkChinaValid172026-10-02
42.240.192.0/20AS58466CHINANET Guangdong province networkChinaValid172026-10-02
42.240.208.0/20AS58466CHINANET Guangdong province networkChinaValid172026-10-02
42.240.224.0/20AS58466CHINANET Guangdong province networkChinaValid172026-10-02
42.240.240.0/20AS58466CHINANET Guangdong province networkChinaValid172026-10-02
42.240.250.0/24AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDChinaValid172026-10-02
42.240.251.0/24AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDChinaValid172026-10-02
42.240.252.0/24AS139327UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDChinaValid172026-10-02
42.240.253.0/24AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDChinaValid162026-10-02
42.240.254.0/24AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDChinaValid172026-10-02
42.240.255.0/24AS139327UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDChinaValid172026-10-02

Every /24 inside it

42.240.0.0/24ChinaAS137735China Construction Bank702.73%
42.240.1.0/24ChinaAS137735China Construction Bank000.00%
42.240.2.0/24ChinaAS137735China Construction Bank401.56%
42.240.3.0/24ChinaAS137735China Construction Bank000.00%
42.240.4.0/24ChinaAS137735China Construction Bank000.00%
42.240.5.0/24ChinaAS137735China Construction Bank000.00%
42.240.6.0/24ChinaAS137735China Construction Bank000.00%
42.240.7.0/24ChinaAS137735China Construction Bank000.00%
42.240.8.0/24ChinaAS137735China Construction Bank000.00%
42.240.9.0/24ChinaAS137735China Construction Bank000.00%
42.240.10.0/24ChinaAS137735China Construction Bank000.00%
42.240.11.0/24ChinaAS137735China Construction Bank000.00%
42.240.12.0/24ChinaAS137735China Construction Bank000.00%
42.240.13.0/24ChinaAS137735China Construction Bank000.00%
42.240.14.0/24ChinaAS137735China Construction Bank000.00%
42.240.15.0/24China—000.00%
42.240.16.0/24ChinaAS137735China Construction Bank000.00%
42.240.17.0/24ChinaAS137735China Construction Bank000.00%
42.240.18.0/24China—000.00%
42.240.19.0/24China—000.00%
42.240.20.0/24ChinaAS137735China Construction Bank000.00%
42.240.21.0/24ChinaAS137735China Construction Bank000.00%
42.240.22.0/24ChinaAS137735China Construction Bank000.00%
42.240.23.0/24ChinaAS137735China Construction Bank000.00%
42.240.24.0/24ChinaAS137735China Construction Bank000.00%
42.240.25.0/24China—000.00%
42.240.26.0/24China—000.00%
42.240.27.0/24China—000.00%
42.240.28.0/24China—000.00%
42.240.29.0/24China—000.00%
42.240.30.0/24China—000.00%
42.240.31.0/24China—000.00%
42.240.32.0/24China—000.00%
42.240.33.0/24China—000.00%
42.240.34.0/24China—000.00%
42.240.35.0/24China—000.00%
42.240.36.0/24China—000.00%
42.240.37.0/24China—000.00%
42.240.38.0/24China—000.00%
42.240.39.0/24China—000.00%
42.240.40.0/24China—000.00%
42.240.41.0/24China—000.00%
42.240.42.0/24China—000.00%
42.240.43.0/24China—000.00%
42.240.44.0/24China—000.00%
42.240.45.0/24China—000.00%
42.240.46.0/24China—000.00%
42.240.47.0/24China—000.00%
42.240.48.0/24ChinaAS137735China Construction Bank000.00%
42.240.49.0/24China—000.00%
42.240.50.0/24China—000.00%
42.240.51.0/24China—000.00%
42.240.52.0/24China—000.00%
42.240.53.0/24China—000.00%
42.240.54.0/24China—000.00%
42.240.55.0/24China—000.00%
42.240.56.0/24China—000.00%
42.240.57.0/24China—000.00%
42.240.58.0/24China—000.00%
42.240.59.0/24China—000.00%
42.240.60.0/24China—000.00%
42.240.61.0/24China—000.00%
42.240.62.0/24China—000.00%
42.240.63.0/24China—000.00%
42.240.64.0/24China—000.00%
42.240.65.0/24China—000.00%
42.240.66.0/24China—000.00%
42.240.67.0/24China—000.00%
42.240.68.0/24China—000.00%
42.240.69.0/24China—000.00%
42.240.70.0/24China—000.00%
42.240.71.0/24China—000.00%
42.240.72.0/24China—000.00%
42.240.73.0/24China—000.00%
42.240.74.0/24China—000.00%
42.240.75.0/24China—000.00%
42.240.76.0/24China—000.00%
42.240.77.0/24China—000.00%
42.240.78.0/24China—000.00%
42.240.79.0/24China—000.00%
42.240.80.0/24China—000.00%
42.240.81.0/24China—000.00%
42.240.82.0/24China—000.00%
42.240.83.0/24China—000.00%
42.240.84.0/24China—000.00%
42.240.85.0/24China—000.00%
42.240.86.0/24China—000.00%
42.240.87.0/24China—000.00%
42.240.88.0/24China—000.00%
42.240.89.0/24China—000.00%
42.240.90.0/24China—000.00%
42.240.91.0/24China—000.00%
42.240.92.0/24China—000.00%
42.240.93.0/24China—000.00%
42.240.94.0/24China—000.00%
42.240.95.0/24China—000.00%
42.240.96.0/24China—000.00%
42.240.97.0/24China—000.00%
42.240.98.0/24China—000.00%
42.240.99.0/24China—000.00%
42.240.100.0/24China—000.00%
42.240.101.0/24China—000.00%
42.240.102.0/24China—000.00%
42.240.103.0/24China—000.00%
42.240.104.0/24China—000.00%
42.240.105.0/24China—000.00%
42.240.106.0/24China—000.00%
42.240.107.0/24China—000.00%
42.240.108.0/24China—000.00%
42.240.109.0/24China—000.00%
42.240.110.0/24China—000.00%
42.240.111.0/24China—000.00%
42.240.112.0/24China—000.00%
42.240.113.0/24China—000.00%
42.240.114.0/24China—000.00%
42.240.115.0/24China—000.00%
42.240.116.0/24China—000.00%
42.240.117.0/24China—000.00%
42.240.118.0/24China—000.00%
42.240.119.0/24China—000.00%
42.240.120.0/24China—000.00%
42.240.121.0/24China—000.00%
42.240.122.0/24China—000.00%
42.240.123.0/24China—000.00%
42.240.124.0/24China—000.00%
42.240.125.0/24China—000.00%
42.240.126.0/24China—000.00%
42.240.127.0/24China—000.00%
42.240.128.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.129.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.130.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.131.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.132.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.133.0/24ChinaAS58466CHINANET Guangdong province network3256100.00%
42.240.134.0/24ChinaAS58466CHINANET Guangdong province network1256100.00%
42.240.135.0/24ChinaAS58466CHINANET Guangdong province network1256100.00%
42.240.136.0/24ChinaAS58466CHINANET Guangdong province network1256100.00%
42.240.137.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.138.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.139.0/24ChinaAS58466CHINANET Guangdong province network1256100.00%
42.240.140.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.141.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.142.0/24ChinaAS58466CHINANET Guangdong province network1256100.00%
42.240.143.0/24ChinaAS58466CHINANET Guangdong province network5256100.00%
42.240.144.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.145.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.146.0/24ChinaAS58466CHINANET Guangdong province network9256100.00%
42.240.147.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.148.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.149.0/24ChinaAS58466CHINANET Guangdong province network1256100.00%
42.240.150.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.151.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.152.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.153.0/24ChinaAS58466CHINANET Guangdong province network10256100.00%
42.240.154.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.155.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.156.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.157.0/24ChinaAS58466CHINANET Guangdong province network4256100.00%
42.240.158.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.159.0/24ChinaAS58466CHINANET Guangdong province network1256100.00%
42.240.160.0/24ChinaAS58466CHINANET Guangdong province network13256100.00%
42.240.161.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.162.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.163.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.164.0/24ChinaAS58466CHINANET Guangdong province network1256100.00%
42.240.165.0/24ChinaAS58466CHINANET Guangdong province network1256100.00%
42.240.166.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.167.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.168.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.169.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.170.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.171.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.172.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.173.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.174.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.175.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.176.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.177.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.178.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.179.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.180.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.181.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.182.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.183.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.184.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.185.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.186.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.187.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.188.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.189.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.190.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.191.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.192.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.193.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.194.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.195.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.196.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.197.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.198.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.199.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.200.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.201.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.202.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.203.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.204.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.205.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.206.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.207.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.208.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.209.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.210.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.211.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.212.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.213.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.214.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.215.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.216.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.217.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.218.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.219.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.220.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.221.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.222.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.223.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.224.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.225.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.226.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.227.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.228.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.229.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.230.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.231.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.232.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.233.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.234.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.235.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.236.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.237.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.238.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.239.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.240.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.241.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.242.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.243.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.244.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.245.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.246.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.247.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.248.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.249.0/24ChinaAS58466CHINANET Guangdong province network0256100.00%
42.240.250.0/24ChinaAS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED0256100.00%
42.240.251.0/24ChinaAS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED0256100.00%
42.240.252.0/24ChinaAS139327UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED0256100.00%
42.240.253.0/24ChinaAS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED0256100.00%
42.240.254.0/24ChinaAS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED0256100.00%
42.240.255.0/24ChinaAS139327UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED0256100.00%
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.