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InternetData
65,536 routable4 ASes
/16 subnet

77.66.0.0/16

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
2
countries
4
announcing ASes
23
announced prefixes
296
anonymous addresses

Where it is

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

  1. Denmark32,768 · 50.00%
  2. Russia32,768 · 50.00%

Who announces it

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

  1. AS8359MTS PJSC30,720 · 46.88%
  2. AS47292Sentia Denmark A/S21,504 · 32.81%
  3. AS29194MTS PJSC1,536 · 2.34%
  4. AS30922MTS PJSC512 · 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.

23 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
77.66.0.0/21AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.8.0/22AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.16.0/20AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.32.0/21AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.40.0/22AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.48.0/23AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.54.0/23AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.56.0/21AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.64.0/22AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.72.0/23AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.76.0/22AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.80.0/21AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.88.0/22AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.96.0/23AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.97.0/24AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.104.0/22AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.120.0/23AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.124.0/23AS47292Sentia Denmark A/SDenmarkvalid162026-10-02
77.66.128.0/17AS8359MTS PJSCRussianot found162026-10-02
77.66.184.0/23AS29194MTS PJSCRussianot found162026-10-02
77.66.186.0/23AS29194MTS PJSCRussianot found162026-10-02
77.66.188.0/23AS29194MTS PJSCRussianot found162026-10-02
77.66.190.0/23AS30922MTS PJSCRussianot found162026-10-02

Every /24 inside it

77.66.0.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.1.0/24DenmarkAS47292Sentia Denmark A/S200.78%
77.66.2.0/24DenmarkAS47292Sentia Denmark A/S4256100.00%
77.66.3.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.4.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.5.0/24DenmarkAS47292Sentia Denmark A/S301.17%
77.66.6.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.7.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.8.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.9.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.10.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.11.0/24DenmarkAS47292Sentia Denmark A/S3256100.00%
77.66.12.0/24Denmark—000.00%
77.66.13.0/24Denmark—000.00%
77.66.14.0/24Denmark—000.00%
77.66.15.0/24Denmark—000.00%
77.66.16.0/24DenmarkAS47292Sentia Denmark A/S3256100.00%
77.66.17.0/24DenmarkAS47292Sentia Denmark A/S100.39%
77.66.18.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.19.0/24DenmarkAS47292Sentia Denmark A/S100.39%
77.66.20.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.21.0/24DenmarkAS47292Sentia Denmark A/S301.17%
77.66.22.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.23.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.24.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.25.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.26.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.27.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.28.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.29.0/24DenmarkAS47292Sentia Denmark A/S2256100.00%
77.66.30.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.31.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.32.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.33.0/24DenmarkAS47292Sentia Denmark A/S100.39%
77.66.34.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.35.0/24DenmarkAS47292Sentia Denmark A/S100.39%
77.66.36.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.37.0/24DenmarkAS47292Sentia Denmark A/S1256100.00%
77.66.38.0/24DenmarkAS47292Sentia Denmark A/S401.56%
77.66.39.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.40.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.41.0/24DenmarkAS47292Sentia Denmark A/S301.17%
77.66.42.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.43.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.44.0/24Denmark—000.00%
77.66.45.0/24Denmark—100.39%
77.66.46.0/24Denmark—100.39%
77.66.47.0/24Denmark—000.00%
77.66.48.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.49.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.50.0/24Denmark—000.00%
77.66.51.0/24Denmark—000.00%
77.66.52.0/24Denmark—000.00%
77.66.53.0/24Denmark—000.00%
77.66.54.0/24DenmarkAS47292Sentia Denmark A/S200.78%
77.66.55.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.56.0/24DenmarkAS47292Sentia Denmark A/S1256100.00%
77.66.57.0/24DenmarkAS47292Sentia Denmark A/S100.39%
77.66.58.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.59.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.60.0/24DenmarkAS47292Sentia Denmark A/S200.78%
77.66.61.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.62.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.63.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.64.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.65.0/24DenmarkAS47292Sentia Denmark A/S301.17%
77.66.66.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.67.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.68.0/24Denmark—000.00%
77.66.69.0/24Denmark—000.00%
77.66.70.0/24Denmark—000.00%
77.66.71.0/24Denmark—000.00%
77.66.72.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.73.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.74.0/24Denmark—000.00%
77.66.75.0/24Denmark—000.00%
77.66.76.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.77.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.78.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.79.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.80.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.81.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.82.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.83.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.84.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.85.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.86.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.87.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.88.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.89.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.90.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.91.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.92.0/24Denmark—000.00%
77.66.93.0/24Denmark—000.00%
77.66.94.0/24Denmark—000.00%
77.66.95.0/24Denmark—000.00%
77.66.96.0/24DenmarkAS47292Sentia Denmark A/S100.39%
77.66.97.0/24DenmarkAS47292Sentia Denmark A/S301.17%
77.66.98.0/24Denmark—000.00%
77.66.99.0/24Denmark—000.00%
77.66.100.0/24Denmark—000.00%
77.66.101.0/24Denmark—000.00%
77.66.102.0/24Denmark—000.00%
77.66.103.0/24Denmark—000.00%
77.66.104.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.105.0/24DenmarkAS47292Sentia Denmark A/S100.39%
77.66.106.0/24DenmarkAS47292Sentia Denmark A/S1907.42%
77.66.107.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.108.0/24Denmark—000.00%
77.66.109.0/24Denmark—000.00%
77.66.110.0/24Denmark—000.00%
77.66.111.0/24Denmark—000.00%
77.66.112.0/24Denmark—000.00%
77.66.113.0/24Denmark—000.00%
77.66.114.0/24Denmark—000.00%
77.66.115.0/24Denmark—000.00%
77.66.116.0/24Denmark—000.00%
77.66.117.0/24Denmark—000.00%
77.66.118.0/24Denmark—000.00%
77.66.119.0/24Denmark—000.00%
77.66.120.0/24DenmarkAS47292Sentia Denmark A/S401.56%
77.66.121.0/24DenmarkAS47292Sentia Denmark A/S000.00%
77.66.122.0/24Denmark—000.00%
77.66.123.0/24Denmark—000.00%
77.66.124.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.125.0/24DenmarkAS47292Sentia Denmark A/S0256100.00%
77.66.126.0/24Denmark—000.00%
77.66.127.0/24Denmark—000.00%
77.66.128.0/24RussiaAS8359MTS PJSC000.00%
77.66.129.0/24RussiaAS8359MTS PJSC000.00%
77.66.130.0/24RussiaAS8359MTS PJSC000.00%
77.66.131.0/24RussiaAS8359MTS PJSC000.00%
77.66.132.0/24RussiaAS8359MTS PJSC000.00%
77.66.133.0/24RussiaAS8359MTS PJSC000.00%
77.66.134.0/24RussiaAS8359MTS PJSC000.00%
77.66.135.0/24RussiaAS8359MTS PJSC000.00%
77.66.136.0/24RussiaAS8359MTS PJSC000.00%
77.66.137.0/24RussiaAS8359MTS PJSC000.00%
77.66.138.0/24RussiaAS8359MTS PJSC000.00%
77.66.139.0/24RussiaAS8359MTS PJSC000.00%
77.66.140.0/24RussiaAS8359MTS PJSC000.00%
77.66.141.0/24RussiaAS8359MTS PJSC000.00%
77.66.142.0/24RussiaAS8359MTS PJSC000.00%
77.66.143.0/24RussiaAS8359MTS PJSC000.00%
77.66.144.0/24RussiaAS8359MTS PJSC000.00%
77.66.145.0/24RussiaAS8359MTS PJSC000.00%
77.66.146.0/24RussiaAS8359MTS PJSC000.00%
77.66.147.0/24RussiaAS8359MTS PJSC000.00%
77.66.148.0/24RussiaAS8359MTS PJSC000.00%
77.66.149.0/24RussiaAS8359MTS PJSC000.00%
77.66.150.0/24RussiaAS8359MTS PJSC000.00%
77.66.151.0/24RussiaAS8359MTS PJSC000.00%
77.66.152.0/24RussiaAS8359MTS PJSC000.00%
77.66.153.0/24RussiaAS8359MTS PJSC000.00%
77.66.154.0/24RussiaAS8359MTS PJSC000.00%
77.66.155.0/24RussiaAS8359MTS PJSC000.00%
77.66.156.0/24RussiaAS8359MTS PJSC000.00%
77.66.157.0/24RussiaAS8359MTS PJSC000.00%
77.66.158.0/24RussiaAS8359MTS PJSC000.00%
77.66.159.0/24RussiaAS8359MTS PJSC000.00%
77.66.160.0/24RussiaAS8359MTS PJSC000.00%
77.66.161.0/24RussiaAS8359MTS PJSC000.00%
77.66.162.0/24RussiaAS8359MTS PJSC000.00%
77.66.163.0/24RussiaAS8359MTS PJSC000.00%
77.66.164.0/24RussiaAS8359MTS PJSC000.00%
77.66.165.0/24RussiaAS8359MTS PJSC000.00%
77.66.166.0/24RussiaAS8359MTS PJSC000.00%
77.66.167.0/24RussiaAS8359MTS PJSC000.00%
77.66.168.0/24RussiaAS8359MTS PJSC000.00%
77.66.169.0/24RussiaAS8359MTS PJSC000.00%
77.66.170.0/24RussiaAS8359MTS PJSC000.00%
77.66.171.0/24RussiaAS8359MTS PJSC000.00%
77.66.172.0/24RussiaAS8359MTS PJSC000.00%
77.66.173.0/24RussiaAS8359MTS PJSC000.00%
77.66.174.0/24RussiaAS8359MTS PJSC000.00%
77.66.175.0/24RussiaAS8359MTS PJSC000.00%
77.66.176.0/24RussiaAS8359MTS PJSC15256100.00%
77.66.177.0/24RussiaAS8359MTS PJSC16256100.00%
77.66.178.0/24RussiaAS8359MTS PJSC19256100.00%
77.66.179.0/24RussiaAS8359MTS PJSC17256100.00%
77.66.180.0/24RussiaAS8359MTS PJSC19256100.00%
77.66.181.0/24RussiaAS8359MTS PJSC000.00%
77.66.182.0/24RussiaAS8359MTS PJSC000.00%
77.66.183.0/24RussiaAS8359MTS PJSC000.00%
77.66.184.0/24RussiaAS29194MTS PJSC28256100.00%
77.66.185.0/24RussiaAS29194MTS PJSC29256100.00%
77.66.186.0/24RussiaAS29194MTS PJSC20256100.00%
77.66.187.0/24RussiaAS29194MTS PJSC301.17%
77.66.188.0/24RussiaAS29194MTS PJSC000.00%
77.66.189.0/24RussiaAS29194MTS PJSC000.00%
77.66.190.0/24RussiaAS30922MTS PJSC000.00%
77.66.191.0/24RussiaAS30922MTS PJSC000.00%
77.66.192.0/24RussiaAS8359MTS PJSC13256100.00%
77.66.193.0/24RussiaAS8359MTS PJSC000.00%
77.66.194.0/24RussiaAS8359MTS PJSC000.00%
77.66.195.0/24RussiaAS8359MTS PJSC000.00%
77.66.196.0/24RussiaAS8359MTS PJSC000.00%
77.66.197.0/24RussiaAS8359MTS PJSC000.00%
77.66.198.0/24RussiaAS8359MTS PJSC000.00%
77.66.199.0/24RussiaAS8359MTS PJSC000.00%
77.66.200.0/24RussiaAS8359MTS PJSC8256100.00%
77.66.201.0/24RussiaAS8359MTS PJSC401.56%
77.66.202.0/24RussiaAS8359MTS PJSC23256100.00%
77.66.203.0/24RussiaAS8359MTS PJSC6256100.00%
77.66.204.0/24RussiaAS8359MTS PJSC000.00%
77.66.205.0/24RussiaAS8359MTS PJSC000.00%
77.66.206.0/24RussiaAS8359MTS PJSC100.39%
77.66.207.0/24RussiaAS8359MTS PJSC4256100.00%
77.66.208.0/24RussiaAS8359MTS PJSC000.00%
77.66.209.0/24RussiaAS8359MTS PJSC000.00%
77.66.210.0/24RussiaAS8359MTS PJSC000.00%
77.66.211.0/24RussiaAS8359MTS PJSC000.00%
77.66.212.0/24RussiaAS8359MTS PJSC000.00%
77.66.213.0/24RussiaAS8359MTS PJSC000.00%
77.66.214.0/24RussiaAS8359MTS PJSC000.00%
77.66.215.0/24RussiaAS8359MTS PJSC000.00%
77.66.216.0/24RussiaAS8359MTS PJSC000.00%
77.66.217.0/24RussiaAS8359MTS PJSC000.00%
77.66.218.0/24RussiaAS8359MTS PJSC000.00%
77.66.219.0/24RussiaAS8359MTS PJSC000.00%
77.66.220.0/24RussiaAS8359MTS PJSC000.00%
77.66.221.0/24RussiaAS8359MTS PJSC000.00%
77.66.222.0/24RussiaAS8359MTS PJSC000.00%
77.66.223.0/24RussiaAS8359MTS PJSC000.00%
77.66.224.0/24RussiaAS8359MTS PJSC000.00%
77.66.225.0/24RussiaAS8359MTS PJSC000.00%
77.66.226.0/24RussiaAS8359MTS PJSC000.00%
77.66.227.0/24RussiaAS8359MTS PJSC000.00%
77.66.228.0/24RussiaAS8359MTS PJSC000.00%
77.66.229.0/24RussiaAS8359MTS PJSC000.00%
77.66.230.0/24RussiaAS8359MTS PJSC000.00%
77.66.231.0/24RussiaAS8359MTS PJSC000.00%
77.66.232.0/24RussiaAS8359MTS PJSC000.00%
77.66.233.0/24RussiaAS8359MTS PJSC000.00%
77.66.234.0/24RussiaAS8359MTS PJSC000.00%
77.66.235.0/24RussiaAS8359MTS PJSC000.00%
77.66.236.0/24RussiaAS8359MTS PJSC000.00%
77.66.237.0/24RussiaAS8359MTS PJSC000.00%
77.66.238.0/24RussiaAS8359MTS PJSC000.00%
77.66.239.0/24RussiaAS8359MTS PJSC000.00%
77.66.240.0/24RussiaAS8359MTS PJSC000.00%
77.66.241.0/24RussiaAS8359MTS PJSC000.00%
77.66.242.0/24RussiaAS8359MTS PJSC000.00%
77.66.243.0/24RussiaAS8359MTS PJSC000.00%
77.66.244.0/24RussiaAS8359MTS PJSC000.00%
77.66.245.0/24RussiaAS8359MTS PJSC000.00%
77.66.246.0/24RussiaAS8359MTS PJSC000.00%
77.66.247.0/24RussiaAS8359MTS PJSC000.00%
77.66.248.0/24RussiaAS8359MTS PJSC000.00%
77.66.249.0/24RussiaAS8359MTS PJSC000.00%
77.66.250.0/24RussiaAS8359MTS PJSC000.00%
77.66.251.0/24RussiaAS8359MTS PJSC000.00%
77.66.252.0/24RussiaAS8359MTS PJSC000.00%
77.66.253.0/24RussiaAS8359MTS PJSC000.00%
77.66.254.0/24RussiaAS8359MTS PJSC000.00%
77.66.255.0/24RussiaAS8359MTS PJSC000.00%
00 · Evaluate

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01 · License

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