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InternetData
65,536 routable9 ASes
/16 subnet

45.254.0.0/16

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
12
countries
9
announcing ASes
21
announced prefixes
1,587
anonymous addresses

Where it is

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

top 10 of 12
  1. China59,392 · 90.63%
  2. Australia2,048 · 3.13%
  3. Vietnam1,024 · 1.56%
  4. Singapore768 · 1.17%
  5. United States512 · 0.78%
  6. Hong Kong256 · 0.39%
  7. India256 · 0.39%
  8. Japan256 · 0.39%
  9. South Korea256 · 0.39%
  10. Marshall Islands256 · 0.39%

Who announces it

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

  1. AS23724IDC, China Telecommunications Corporation4,096 · 6.25%
  2. AS45899VNPT Corp1,024 · 1.56%
  3. AS133774Fuzhou1,024 · 1.56%
  4. AS135530Acronis Asia Pte. Ltd1,024 · 1.56%
  5. AS152320GOALNOW NETWORK TECHNOLOGY CO., LIMITED1,024 · 1.56%
  6. AS4837CHINA UNICOM China169 Backbone768 · 1.17%
  7. AS4847China Networks Inter-Exchange512 · 0.78%
  8. AS22363Powerhouse Management, Inc.512 · 0.78%
  9. AS63633GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.512 · 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.

21 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
45.254.8.0/22AS63633GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.Chinavalid22026-10-02
45.254.8.0/23AS4808China Unicom Beijing Province NetworkChinavalid162026-10-02
45.254.8.0/24also AS4847AS4808China Unicom Beijing Province NetworkChinavalid112026-10-02
45.254.8.0/24also AS4808AS4847China Networks Inter-ExchangeChinavalid52026-10-02
45.254.9.0/24also AS4847AS4808China Unicom Beijing Province NetworkChinavalid112026-10-02
45.254.9.0/24also AS4808AS4847China Networks Inter-ExchangeChinavalid52026-10-02
45.254.20.0/22AS133774FuzhouChinavalid162026-10-02
45.254.24.0/24AS152320GOALNOW NETWORK TECHNOLOGY CO., LIMITEDChinavalid162026-10-02
45.254.25.0/24AS152320GOALNOW NETWORK TECHNOLOGY CO., LIMITEDChinavalid162026-10-02
45.254.26.0/24AS152320GOALNOW NETWORK TECHNOLOGY CO., LIMITEDChinavalid162026-10-02
45.254.27.0/24AS152320GOALNOW NETWORK TECHNOLOGY CO., LIMITEDChinavalid162026-10-02
45.254.32.0/22AS45899VNPT CorpVietnamnot found162026-10-02
45.254.36.0/24AS135530Acronis Asia Pte. LtdIndiavalid162026-10-02
45.254.37.0/24AS135530Acronis Asia Pte. LtdSingaporevalid162026-10-02
45.254.38.0/24AS135530Acronis Asia Pte. LtdSingaporevalid162026-10-02
45.254.39.0/24AS135530Acronis Asia Pte. LtdSingaporevalid162026-10-02
45.254.48.0/23AS4837CHINA UNICOM China169 BackboneChinavalid162026-10-02
45.254.50.0/24AS4837CHINA UNICOM China169 BackboneChinavalid162026-10-02
45.254.64.0/20AS23724IDC, China Telecommunications CorporationChinavalid162026-10-02
45.254.246.0/24AS22363Powerhouse Management, Inc.Maldivesnot found162026-10-02
45.254.247.0/24AS22363Powerhouse Management, Inc.Marshall Islandsnot found162026-10-02

Every /24 inside it

45.254.0.0/24China—000.00%
45.254.1.0/24China—000.00%
45.254.2.0/24China—000.00%
45.254.3.0/24China—000.00%
45.254.4.0/24China—000.00%
45.254.5.0/24China—000.00%
45.254.6.0/24China—000.00%
45.254.7.0/24China—000.00%
45.254.8.0/24ChinaAS4847China Networks Inter-Exchange000.00%
45.254.9.0/24ChinaAS4847China Networks Inter-Exchange000.00%
45.254.10.0/24ChinaAS63633GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.000.00%
45.254.11.0/24ChinaAS63633GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.000.00%
45.254.12.0/24China—000.00%
45.254.13.0/24China—000.00%
45.254.14.0/24China—000.00%
45.254.15.0/24China—000.00%
45.254.16.0/24China—000.00%
45.254.17.0/24China—000.00%
45.254.18.0/24China—000.00%
45.254.19.0/24China—000.00%
45.254.20.0/24ChinaAS133774Fuzhou0256100.00%
45.254.21.0/24ChinaAS133774Fuzhou0256100.00%
45.254.22.0/24ChinaAS133774Fuzhou0256100.00%
45.254.23.0/24ChinaAS133774Fuzhou0256100.00%
45.254.24.0/24ChinaAS152320GOALNOW NETWORK TECHNOLOGY CO., LIMITED000.00%
45.254.25.0/24ChinaAS152320GOALNOW NETWORK TECHNOLOGY CO., LIMITED000.00%
45.254.26.0/24ChinaAS152320GOALNOW NETWORK TECHNOLOGY CO., LIMITED000.00%
45.254.27.0/24ChinaAS152320GOALNOW NETWORK TECHNOLOGY CO., LIMITED000.00%
45.254.28.0/24China—000.00%
45.254.29.0/24China—000.00%
45.254.30.0/24China—000.00%
45.254.31.0/24China—000.00%
45.254.32.0/24VietnamAS45899VNPT Corp0256100.00%
45.254.33.0/24VietnamAS45899VNPT Corp000.00%
45.254.34.0/24VietnamAS45899VNPT Corp0256100.00%
45.254.35.0/24VietnamAS45899VNPT Corp0256100.00%
45.254.36.0/24IndiaAS135530Acronis Asia Pte. Ltd14256100.00%
45.254.37.0/24SingaporeAS135530Acronis Asia Pte. Ltd26256100.00%
45.254.38.0/24SingaporeAS135530Acronis Asia Pte. Ltd903.52%
45.254.39.0/24SingaporeAS135530Acronis Asia Pte. Ltd200.78%
45.254.40.0/24China—000.00%
45.254.41.0/24China—000.00%
45.254.42.0/24China—000.00%
45.254.43.0/24China—000.00%
45.254.44.0/24Australia—000.00%
45.254.45.0/24Australia—000.00%
45.254.46.0/24Australia—000.00%
45.254.47.0/24Australia—000.00%
45.254.48.0/24ChinaAS4837CHINA UNICOM China169 Backbone0256100.00%
45.254.49.0/24ChinaAS4837CHINA UNICOM China169 Backbone000.00%
45.254.50.0/24ChinaAS4837CHINA UNICOM China169 Backbone0256100.00%
45.254.51.0/24China—000.00%
45.254.52.0/24China—000.00%
45.254.53.0/24China—000.00%
45.254.54.0/24China—000.00%
45.254.55.0/24China—000.00%
45.254.56.0/24China—000.00%
45.254.57.0/24China—000.00%
45.254.58.0/24China—000.00%
45.254.59.0/24China—000.00%
45.254.60.0/24China—000.00%
45.254.61.0/24China—000.00%
45.254.62.0/24China—000.00%
45.254.63.0/24China—000.00%
45.254.64.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.65.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.66.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.67.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.68.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.69.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.70.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.71.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.72.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.73.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.74.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.75.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.76.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.77.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.78.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.79.0/24ChinaAS23724IDC, China Telecommunications Corporation0256100.00%
45.254.80.0/24China—000.00%
45.254.81.0/24China—000.00%
45.254.82.0/24China—000.00%
45.254.83.0/24China—000.00%
45.254.84.0/24China—000.00%
45.254.85.0/24China—000.00%
45.254.86.0/24China—000.00%
45.254.87.0/24China—000.00%
45.254.88.0/24China—000.00%
45.254.89.0/24China—000.00%
45.254.90.0/24China—000.00%
45.254.91.0/24China—000.00%
45.254.92.0/24China—000.00%
45.254.93.0/24China—000.00%
45.254.94.0/24China—000.00%
45.254.95.0/24China—000.00%
45.254.96.0/24China—000.00%
45.254.97.0/24China—000.00%
45.254.98.0/24China—000.00%
45.254.99.0/24China—000.00%
45.254.100.0/24China—000.00%
45.254.101.0/24China—000.00%
45.254.102.0/24China—000.00%
45.254.103.0/24China—000.00%
45.254.104.0/24China—000.00%
45.254.105.0/24China—000.00%
45.254.106.0/24China—000.00%
45.254.107.0/24China—000.00%
45.254.108.0/24China—000.00%
45.254.109.0/24China—000.00%
45.254.110.0/24China—000.00%
45.254.111.0/24China—000.00%
45.254.112.0/24China—000.00%
45.254.113.0/24China—000.00%
45.254.114.0/24China—000.00%
45.254.115.0/24China—000.00%
45.254.116.0/24China—000.00%
45.254.117.0/24China—000.00%
45.254.118.0/24China—000.00%
45.254.119.0/24China—000.00%
45.254.120.0/24China—000.00%
45.254.121.0/24China—000.00%
45.254.122.0/24China—000.00%
45.254.123.0/24China—000.00%
45.254.124.0/24China—000.00%
45.254.125.0/24China—000.00%
45.254.126.0/24China—000.00%
45.254.127.0/24China—000.00%
45.254.128.0/24China—000.00%
45.254.129.0/24China—000.00%
45.254.130.0/24China—000.00%
45.254.131.0/24China—000.00%
45.254.132.0/24China—000.00%
45.254.133.0/24China—000.00%
45.254.134.0/24China—000.00%
45.254.135.0/24China—000.00%
45.254.136.0/24China—000.00%
45.254.137.0/24China—000.00%
45.254.138.0/24China—000.00%
45.254.139.0/24China—000.00%
45.254.140.0/24China—000.00%
45.254.141.0/24China—000.00%
45.254.142.0/24China—000.00%
45.254.143.0/24China—000.00%
45.254.144.0/24China—000.00%
45.254.145.0/24China—000.00%
45.254.146.0/24China—000.00%
45.254.147.0/24China—000.00%
45.254.148.0/24China—000.00%
45.254.149.0/24China—000.00%
45.254.150.0/24China—000.00%
45.254.151.0/24China—000.00%
45.254.152.0/24China—000.00%
45.254.153.0/24China—000.00%
45.254.154.0/24China—000.00%
45.254.155.0/24China—000.00%
45.254.156.0/24China—000.00%
45.254.157.0/24China—000.00%
45.254.158.0/24China—000.00%
45.254.159.0/24China—000.00%
45.254.160.0/24China—000.00%
45.254.161.0/24China—000.00%
45.254.162.0/24China—000.00%
45.254.163.0/24China—000.00%
45.254.164.0/24China—000.00%
45.254.165.0/24China—000.00%
45.254.166.0/24China—000.00%
45.254.167.0/24China—000.00%
45.254.168.0/24China—000.00%
45.254.169.0/24China—000.00%
45.254.170.0/24China—000.00%
45.254.171.0/24China—000.00%
45.254.172.0/24China—000.00%
45.254.173.0/24China—000.00%
45.254.174.0/24China—000.00%
45.254.175.0/24China—000.00%
45.254.176.0/24China—000.00%
45.254.177.0/24China—000.00%
45.254.178.0/24China—000.00%
45.254.179.0/24China—000.00%
45.254.180.0/24China—000.00%
45.254.181.0/24China—000.00%
45.254.182.0/24China—000.00%
45.254.183.0/24China—000.00%
45.254.184.0/24China—000.00%
45.254.185.0/24China—000.00%
45.254.186.0/24China—000.00%
45.254.187.0/24China—000.00%
45.254.188.0/24China—000.00%
45.254.189.0/24China—000.00%
45.254.190.0/24China—000.00%
45.254.191.0/24China—000.00%
45.254.192.0/24China—000.00%
45.254.193.0/24China—000.00%
45.254.194.0/24China—000.00%
45.254.195.0/24China—000.00%
45.254.196.0/24China—000.00%
45.254.197.0/24China—000.00%
45.254.198.0/24China—000.00%
45.254.199.0/24China—000.00%
45.254.200.0/24China—000.00%
45.254.201.0/24China—000.00%
45.254.202.0/24China—000.00%
45.254.203.0/24China—000.00%
45.254.204.0/24China—000.00%
45.254.205.0/24China—000.00%
45.254.206.0/24China—000.00%
45.254.207.0/24China—000.00%
45.254.208.0/24China—000.00%
45.254.209.0/24China—000.00%
45.254.210.0/24China—000.00%
45.254.211.0/24China—000.00%
45.254.212.0/24China—000.00%
45.254.213.0/24China—000.00%
45.254.214.0/24China—000.00%
45.254.215.0/24China—000.00%
45.254.216.0/24China—000.00%
45.254.217.0/24China—000.00%
45.254.218.0/24China—000.00%
45.254.219.0/24China—000.00%
45.254.220.0/24China—000.00%
45.254.221.0/24China—000.00%
45.254.222.0/24China—000.00%
45.254.223.0/24China—000.00%
45.254.224.0/24China—000.00%
45.254.225.0/24China—000.00%
45.254.226.0/24China—000.00%
45.254.227.0/24China—000.00%
45.254.228.0/24China—000.00%
45.254.229.0/24China—000.00%
45.254.230.0/24China—000.00%
45.254.231.0/24China—000.00%
45.254.232.0/24Australia—000.00%
45.254.233.0/24Australia—000.00%
45.254.234.0/24Australia—000.00%
45.254.235.0/24Australia—000.00%
45.254.236.0/24China—000.00%
45.254.237.0/24China—000.00%
45.254.238.0/24China—000.00%
45.254.239.0/24China—000.00%
45.254.240.0/24China—000.00%
45.254.241.0/24China—000.00%
45.254.242.0/24China—000.00%
45.254.243.0/24China—000.00%
45.254.244.0/24United States—000.00%
45.254.245.0/24United States—000.00%
45.254.246.0/24MaldivesAS22363Powerhouse Management, Inc.256256100.00%
45.254.247.0/24Marshall IslandsAS22363Powerhouse Management, Inc.256256100.00%
45.254.248.0/24China—000.00%
45.254.249.0/24China—000.00%
45.254.250.0/24China—000.00%
45.254.251.0/24China—000.00%
45.254.252.0/24South Korea—256256100.00%
45.254.253.0/24Japan—256256100.00%
45.254.254.0/24New Zealand—256256100.00%
45.254.255.0/24Hong Kong—256256100.00%
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01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
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