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InternetData
65,536 routable2 ASes
/16 subnet

187.54.0.0/16

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
4
countries
2
announcing ASes
28
announced prefixes
2,028
anonymous addresses

Where it is

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

  1. Brazil49,152 · 75.00%
  2. Pakistan8,192 · 12.50%
  3. Hong Kong4,096 · 6.25%
  4. United States4,096 · 6.25%

Who announces it

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

  1. AS8167V tal28,672 · 43.75%
  2. AS137897PAN-LIAN TECHNOLOGY CO., LIMITED2,048 · 3.13%

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.

28 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
187.54.24.0/21AS8167V talBrazilNot found182026-10-02
187.54.40.0/21AS8167V talBrazilNot found182026-10-02
187.54.48.0/21AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid172026-10-12
187.54.48.0/22AS10753Level 3 Parent, LLCHong KongValid142026-10-21
187.54.48.0/23AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid102026-10-21
187.54.48.0/24AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid122026-10-02
187.54.49.0/24AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid122026-10-02
187.54.50.0/23AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid102026-10-21
187.54.50.0/24AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid122026-10-02
187.54.51.0/24AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid112026-10-21
187.54.52.0/22AS10753Level 3 Parent, LLCHong KongValid142026-10-21
187.54.52.0/24AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid112026-10-21
187.54.53.0/24AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid112026-10-21
187.54.54.0/23AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid102026-10-21
187.54.54.0/24AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid112026-10-21
187.54.55.0/24AS137897PAN-LIAN TECHNOLOGY CO., LIMITEDHong KongValid112026-10-21
187.54.64.0/21AS8167V talBrazilNot found182026-10-02
187.54.88.0/21AS8167V talBrazilNot found182026-10-02
187.54.96.0/21AS8167V talBrazilNot found182026-10-02
187.54.104.0/21AS8167V talBrazilNot found182026-10-02
187.54.112.0/21AS8167V talBrazilNot found182026-10-02
187.54.120.0/21AS8167V talBrazilNot found182026-10-02
187.54.136.0/21AS8167V talBrazilNot found182026-10-02
187.54.144.0/21AS8167V talBrazilNot found182026-10-02
187.54.168.0/21AS8167V talBrazilNot found182026-10-02
187.54.176.0/21AS8167V talBrazilNot found182026-10-02
187.54.192.0/21AS8167V talBrazilNot found182026-10-02
187.54.208.0/21AS8167V talBrazilNot found182026-10-02

Every /24 inside it

187.54.0.0/24United States—000.00%
187.54.1.0/24United States—000.00%
187.54.2.0/24United States—000.00%
187.54.3.0/24United States—000.00%
187.54.4.0/24United States—000.00%
187.54.5.0/24United States—000.00%
187.54.6.0/24United States—000.00%
187.54.7.0/24United States—000.00%
187.54.8.0/24United States—000.00%
187.54.9.0/24United States—000.00%
187.54.10.0/24United States—000.00%
187.54.11.0/24United States—000.00%
187.54.12.0/24United States—000.00%
187.54.13.0/24United States—000.00%
187.54.14.0/24United States—000.00%
187.54.15.0/24United States—000.00%
187.54.16.0/24Brazil—000.00%
187.54.17.0/24Brazil—000.00%
187.54.18.0/24Brazil—000.00%
187.54.19.0/24Brazil—000.00%
187.54.20.0/24Brazil—000.00%
187.54.21.0/24Brazil—000.00%
187.54.22.0/24Brazil—000.00%
187.54.23.0/24Brazil—000.00%
187.54.24.0/24BrazilAS8167V tal31012.11%
187.54.25.0/24BrazilAS8167V tal35013.67%
187.54.26.0/24BrazilAS8167V tal29011.33%
187.54.27.0/24BrazilAS8167V tal29011.33%
187.54.28.0/24BrazilAS8167V tal75029.30%
187.54.29.0/24BrazilAS8167V tal31012.11%
187.54.30.0/24BrazilAS8167V tal100.39%
187.54.31.0/24BrazilAS8167V tal000.00%
187.54.32.0/24Brazil—000.00%
187.54.33.0/24Brazil—000.00%
187.54.34.0/24Brazil—000.00%
187.54.35.0/24Brazil—000.00%
187.54.36.0/24Brazil—000.00%
187.54.37.0/24Brazil—000.00%
187.54.38.0/24Brazil—000.00%
187.54.39.0/24Brazil—000.00%
187.54.40.0/24BrazilAS8167V tal26010.16%
187.54.41.0/24BrazilAS8167V tal30011.72%
187.54.42.0/24BrazilAS8167V tal61023.83%
187.54.43.0/24BrazilAS8167V tal49019.14%
187.54.44.0/24BrazilAS8167V tal39015.23%
187.54.45.0/24BrazilAS8167V tal2007.81%
187.54.46.0/24BrazilAS8167V tal000.00%
187.54.47.0/24BrazilAS8167V tal2509.77%
187.54.48.0/24Hong KongAS137897PAN-LIAN TECHNOLOGY CO., LIMITED0256100.00%
187.54.49.0/24Hong KongAS137897PAN-LIAN TECHNOLOGY CO., LIMITED0256100.00%
187.54.50.0/24Hong KongAS137897PAN-LIAN TECHNOLOGY CO., LIMITED000.00%
187.54.51.0/24Hong KongAS137897PAN-LIAN TECHNOLOGY CO., LIMITED000.00%
187.54.52.0/24Hong KongAS137897PAN-LIAN TECHNOLOGY CO., LIMITED000.00%
187.54.53.0/24Hong KongAS137897PAN-LIAN TECHNOLOGY CO., LIMITED000.00%
187.54.54.0/24Hong KongAS137897PAN-LIAN TECHNOLOGY CO., LIMITED0256100.00%
187.54.55.0/24Hong KongAS137897PAN-LIAN TECHNOLOGY CO., LIMITED000.00%
187.54.56.0/24Hong Kong—000.00%
187.54.57.0/24Hong Kong—000.00%
187.54.58.0/24Hong Kong—000.00%
187.54.59.0/24Hong Kong—000.00%
187.54.60.0/24Hong Kong—000.00%
187.54.61.0/24Hong Kong—000.00%
187.54.62.0/24Hong Kong—000.00%
187.54.63.0/24Hong Kong—000.00%
187.54.64.0/24BrazilAS8167V tal1305.08%
187.54.65.0/24BrazilAS8167V tal301.17%
187.54.66.0/24BrazilAS8167V tal2108.20%
187.54.67.0/24BrazilAS8167V tal000.00%
187.54.68.0/24BrazilAS8167V tal000.00%
187.54.69.0/24BrazilAS8167V tal000.00%
187.54.70.0/24BrazilAS8167V tal50019.53%
187.54.71.0/24BrazilAS8167V tal26010.16%
187.54.72.0/24Brazil—000.00%
187.54.73.0/24Brazil—000.00%
187.54.74.0/24Brazil—000.00%
187.54.75.0/24Brazil—000.00%
187.54.76.0/24Brazil—000.00%
187.54.77.0/24Brazil—000.00%
187.54.78.0/24Brazil—000.00%
187.54.79.0/24Brazil—000.00%
187.54.80.0/24Brazil—000.00%
187.54.81.0/24Brazil—000.00%
187.54.82.0/24Brazil—000.00%
187.54.83.0/24Brazil—000.00%
187.54.84.0/24Brazil—000.00%
187.54.85.0/24Brazil—000.00%
187.54.86.0/24Brazil—000.00%
187.54.87.0/24Brazil—000.00%
187.54.88.0/24BrazilAS8167V tal301.17%
187.54.89.0/24BrazilAS8167V tal501.95%
187.54.90.0/24BrazilAS8167V tal803.13%
187.54.91.0/24BrazilAS8167V tal803.13%
187.54.92.0/24BrazilAS8167V tal200.78%
187.54.93.0/24BrazilAS8167V tal31012.11%
187.54.94.0/24BrazilAS8167V tal000.00%
187.54.95.0/24BrazilAS8167V tal000.00%
187.54.96.0/24BrazilAS8167V tal37014.45%
187.54.97.0/24BrazilAS8167V tal000.00%
187.54.98.0/24BrazilAS8167V tal000.00%
187.54.99.0/24BrazilAS8167V tal000.00%
187.54.100.0/24BrazilAS8167V tal000.00%
187.54.101.0/24BrazilAS8167V tal000.00%
187.54.102.0/24BrazilAS8167V tal000.00%
187.54.103.0/24BrazilAS8167V tal000.00%
187.54.104.0/24BrazilAS8167V tal000.00%
187.54.105.0/24BrazilAS8167V tal000.00%
187.54.106.0/24BrazilAS8167V tal100.39%
187.54.107.0/24BrazilAS8167V tal2108.20%
187.54.108.0/24BrazilAS8167V tal43016.80%
187.54.109.0/24BrazilAS8167V tal000.00%
187.54.110.0/24BrazilAS8167V tal000.00%
187.54.111.0/24BrazilAS8167V tal000.00%
187.54.112.0/24BrazilAS8167V tal000.00%
187.54.113.0/24BrazilAS8167V tal000.00%
187.54.114.0/24BrazilAS8167V tal000.00%
187.54.115.0/24BrazilAS8167V tal1204.69%
187.54.116.0/24BrazilAS8167V tal000.00%
187.54.117.0/24BrazilAS8167V tal000.00%
187.54.118.0/24BrazilAS8167V tal702.73%
187.54.119.0/24BrazilAS8167V tal38014.84%
187.54.120.0/24BrazilAS8167V tal000.00%
187.54.121.0/24BrazilAS8167V tal000.00%
187.54.122.0/24BrazilAS8167V tal000.00%
187.54.123.0/24BrazilAS8167V tal000.00%
187.54.124.0/24BrazilAS8167V tal000.00%
187.54.125.0/24BrazilAS8167V tal000.00%
187.54.126.0/24BrazilAS8167V tal000.00%
187.54.127.0/24BrazilAS8167V tal000.00%
187.54.128.0/24Brazil—000.00%
187.54.129.0/24Brazil—000.00%
187.54.130.0/24Brazil—000.00%
187.54.131.0/24Brazil—000.00%
187.54.132.0/24Brazil—000.00%
187.54.133.0/24Brazil—000.00%
187.54.134.0/24Brazil—000.00%
187.54.135.0/24Brazil—000.00%
187.54.136.0/24BrazilAS8167V tal000.00%
187.54.137.0/24BrazilAS8167V tal100.39%
187.54.138.0/24BrazilAS8167V tal000.00%
187.54.139.0/24BrazilAS8167V tal000.00%
187.54.140.0/24BrazilAS8167V tal52020.31%
187.54.141.0/24BrazilAS8167V tal54021.09%
187.54.142.0/24BrazilAS8167V tal57022.27%
187.54.143.0/24BrazilAS8167V tal43016.80%
187.54.144.0/24BrazilAS8167V tal51019.92%
187.54.145.0/24BrazilAS8167V tal45017.58%
187.54.146.0/24BrazilAS8167V tal000.00%
187.54.147.0/24BrazilAS8167V tal39015.23%
187.54.148.0/24BrazilAS8167V tal47018.36%
187.54.149.0/24BrazilAS8167V tal54021.09%
187.54.150.0/24BrazilAS8167V tal53020.70%
187.54.151.0/24BrazilAS8167V tal43016.80%
187.54.152.0/24Brazil—000.00%
187.54.153.0/24Brazil—000.00%
187.54.154.0/24Brazil—000.00%
187.54.155.0/24Brazil—000.00%
187.54.156.0/24Brazil—000.00%
187.54.157.0/24Brazil—000.00%
187.54.158.0/24Brazil—000.00%
187.54.159.0/24Brazil—000.00%
187.54.160.0/24Brazil—000.00%
187.54.161.0/24Brazil—000.00%
187.54.162.0/24Brazil—000.00%
187.54.163.0/24Brazil—000.00%
187.54.164.0/24Brazil—000.00%
187.54.165.0/24Brazil—000.00%
187.54.166.0/24Brazil—000.00%
187.54.167.0/24Brazil—000.00%
187.54.168.0/24BrazilAS8167V tal53020.70%
187.54.169.0/24BrazilAS8167V tal43016.80%
187.54.170.0/24BrazilAS8167V tal61023.83%
187.54.171.0/24BrazilAS8167V tal501.95%
187.54.172.0/24BrazilAS8167V tal000.00%
187.54.173.0/24BrazilAS8167V tal54021.09%
187.54.174.0/24BrazilAS8167V tal70027.34%
187.54.175.0/24BrazilAS8167V tal53020.70%
187.54.176.0/24BrazilAS8167V tal46017.97%
187.54.177.0/24BrazilAS8167V tal42016.41%
187.54.178.0/24BrazilAS8167V tal46017.97%
187.54.179.0/24BrazilAS8167V tal48018.75%
187.54.180.0/24BrazilAS8167V tal000.00%
187.54.181.0/24BrazilAS8167V tal000.00%
187.54.182.0/24BrazilAS8167V tal200.78%
187.54.183.0/24BrazilAS8167V tal100.39%
187.54.184.0/24Brazil—000.00%
187.54.185.0/24Brazil—000.00%
187.54.186.0/24Brazil—000.00%
187.54.187.0/24Brazil—000.00%
187.54.188.0/24Brazil—000.00%
187.54.189.0/24Brazil—000.00%
187.54.190.0/24Brazil—000.00%
187.54.191.0/24Brazil—000.00%
187.54.192.0/24BrazilAS8167V tal200.78%
187.54.193.0/24BrazilAS8167V tal000.00%
187.54.194.0/24BrazilAS8167V tal000.00%
187.54.195.0/24BrazilAS8167V tal000.00%
187.54.196.0/24BrazilAS8167V tal000.00%
187.54.197.0/24BrazilAS8167V tal000.00%
187.54.198.0/24BrazilAS8167V tal000.00%
187.54.199.0/24BrazilAS8167V tal152059.38%
187.54.200.0/24Brazil—000.00%
187.54.201.0/24Brazil—000.00%
187.54.202.0/24Brazil—000.00%
187.54.203.0/24Brazil—000.00%
187.54.204.0/24Brazil—000.00%
187.54.205.0/24Brazil—000.00%
187.54.206.0/24Brazil—000.00%
187.54.207.0/24Brazil—000.00%
187.54.208.0/24BrazilAS8167V tal000.00%
187.54.209.0/24BrazilAS8167V tal000.00%
187.54.210.0/24BrazilAS8167V tal000.00%
187.54.211.0/24BrazilAS8167V tal000.00%
187.54.212.0/24BrazilAS8167V tal000.00%
187.54.213.0/24BrazilAS8167V tal000.00%
187.54.214.0/24BrazilAS8167V tal000.00%
187.54.215.0/24BrazilAS8167V tal100.39%
187.54.216.0/24Brazil—000.00%
187.54.217.0/24Brazil—000.00%
187.54.218.0/24Brazil—000.00%
187.54.219.0/24Brazil—000.00%
187.54.220.0/24Brazil—000.00%
187.54.221.0/24Brazil—000.00%
187.54.222.0/24Brazil—000.00%
187.54.223.0/24Brazil—000.00%
187.54.224.0/24Pakistan—000.00%
187.54.225.0/24Pakistan—000.00%
187.54.226.0/24Pakistan—000.00%
187.54.227.0/24Pakistan—000.00%
187.54.228.0/24Pakistan—000.00%
187.54.229.0/24Pakistan—000.00%
187.54.230.0/24Pakistan—000.00%
187.54.231.0/24Pakistan—000.00%
187.54.232.0/24Pakistan—000.00%
187.54.233.0/24Pakistan—000.00%
187.54.234.0/24Pakistan—000.00%
187.54.235.0/24Pakistan—000.00%
187.54.236.0/24Pakistan—000.00%
187.54.237.0/24Pakistan—000.00%
187.54.238.0/24Pakistan—000.00%
187.54.239.0/24Pakistan—000.00%
187.54.240.0/24Pakistan—000.00%
187.54.241.0/24Pakistan—000.00%
187.54.242.0/24Pakistan—000.00%
187.54.243.0/24Pakistan—000.00%
187.54.244.0/24Pakistan—000.00%
187.54.245.0/24Pakistan—000.00%
187.54.246.0/24Pakistan—000.00%
187.54.247.0/24Pakistan—000.00%
187.54.248.0/24Pakistan—000.00%
187.54.249.0/24Pakistan—000.00%
187.54.250.0/24Pakistan—000.00%
187.54.251.0/24Pakistan—000.00%
187.54.252.0/24Pakistan—000.00%
187.54.253.0/24Pakistan—000.00%
187.54.254.0/24Pakistan—000.00%
187.54.255.0/24Pakistan—000.00%
00 · Evaluate

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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.
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