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HomeAll IP Ranges186.0.0.0/8186.251.0.0/16
65,536 routable9 ASes
/16 subnet

186.251.0.0/16

Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.

186.250.0.0/16186.252.0.0/16
65,536
routable addresses
653
geolocated
1
country
9
announcing ASes
202
announced prefixes
6,234
anonymous addresses

Where it is

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

  1. Brazil653 · 100.00%

Who announces it

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

  1. AS28343UNIFIQUE TELECOMUNICACOES S/A256 · 0.39%
  2. AS53225IPGLOBE INTERNET LTDA256 · 0.39%
  3. AS262821PHS INTERNET E SUPRIMENTOS LTDA - ME64 · 0.10%
  4. AS262903Tubaron Telecom20 · 0.03%
  5. AS263561NICK NETWORK LTDA20 · 0.03%
  6. AS262907BRASIL TECPAR | AMIGO | AVATO16 · 0.02%
  7. AS262824A C ROCHA INFORMATICA LTDA8 · 0.01%
  8. AS263005Net Master Telecom Ltda8 · 0.01%
  9. AS53227M.V. Martin & Cia Ltda.5 · 0.01%

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.

first 100 of 202
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
186.251.0.0/21AS262820OnLine Assis Telecomunicações Ltda-EPP—valid172026-10-02
186.251.0.0/22AS262820OnLine Assis Telecomunicações Ltda-EPP—valid172026-10-02
186.251.0.0/23AS262820OnLine Assis Telecomunicações Ltda-EPP—valid42026-10-02
186.251.4.0/22AS262820OnLine Assis Telecomunicações Ltda-EPP—valid172026-10-02
186.251.8.0/22AS262988Pombonet Telecomunicações e Informática—valid172026-10-02
186.251.12.0/22AS263561NICK NETWORK LTDA—valid182026-10-02
186.251.13.0/24AS263561NICK NETWORK LTDA—valid172026-10-02
186.251.16.0/21AS53222Seanet Telecom Ltda—not found182026-10-02
186.251.16.0/22AS53222Seanet Telecom Ltda—not found182026-10-02
186.251.16.0/23AS53222Seanet Telecom Ltda—not found182026-10-02
186.251.18.0/23AS53222Seanet Telecom Ltda—not found182026-10-02
186.251.18.0/24AS53222Seanet Telecom Ltda—not found172026-10-02
186.251.20.0/22AS53222Seanet Telecom Ltda—not found182026-10-02
186.251.20.0/23AS53222Seanet Telecom Ltda—not found182026-10-02
186.251.22.0/23AS53222Seanet Telecom Ltda—not found182026-10-02
186.251.24.0/23AS262990VIRTUAL CENTER HOSTING TECNOLOGIA EIRELI—not found172026-10-02
186.251.24.0/24AS262990VIRTUAL CENTER HOSTING TECNOLOGIA EIRELI—not found172026-10-02
186.251.25.0/24AS262990VIRTUAL CENTER HOSTING TECNOLOGIA EIRELI—not found172026-10-02
186.251.26.0/23AS262990VIRTUAL CENTER HOSTING TECNOLOGIA EIRELI—not found172026-10-02
186.251.26.0/24AS262990VIRTUAL CENTER HOSTING TECNOLOGIA EIRELI—not found172026-10-02
186.251.27.0/24AS262990VIRTUAL CENTER HOSTING TECNOLOGIA EIRELI—not found172026-10-02
186.251.28.0/22AS262380Rontel LTDA—not found172026-10-02
186.251.28.0/23AS262380Rontel LTDA—not found172026-10-02
186.251.30.0/23AS262380Rontel LTDA—not found172026-10-02
186.251.32.0/22AS270752Focustelecomm Tecnologia em Telecomunicacoes Ltda—not found182026-10-02
186.251.32.0/24AS270752Focustelecomm Tecnologia em Telecomunicacoes Ltda—not found172026-10-02
186.251.33.0/24AS270752Focustelecomm Tecnologia em Telecomunicacoes Ltda—not found182026-10-02
186.251.34.0/24AS270752Focustelecomm Tecnologia em Telecomunicacoes Ltda—not found172026-10-02
186.251.35.0/24AS270752Focustelecomm Tecnologia em Telecomunicacoes Ltda—not found182026-10-02
186.251.38.0/24AS52910A. Angeloni & Cia Ltda—valid182026-10-02
186.251.39.0/24AS52914Associacao Educacional Nove de Julho—not found192026-10-02
186.251.40.0/22AS262825JL INFORMATICA LTDA—not found182026-10-02
186.251.40.0/23AS262825JL INFORMATICA LTDA—not found42026-10-02
186.251.42.0/23AS262825JL INFORMATICA LTDA—not found42026-10-02
186.251.44.0/22AS262825JL INFORMATICA LTDA—not found182026-10-02
186.251.44.0/23AS262825JL INFORMATICA LTDA—not found42026-10-02
186.251.46.0/23AS262825JL INFORMATICA LTDA—not found42026-10-02
186.251.48.0/21AS262824A C ROCHA INFORMATICA LTDA—valid182026-10-02
186.251.48.0/22AS262824A C ROCHA INFORMATICA LTDA—valid172026-10-02
186.251.49.0/24AS262824A C ROCHA INFORMATICA LTDA—valid182026-10-02
186.251.52.0/22AS262824A C ROCHA INFORMATICA LTDA—valid172026-10-02
186.251.56.0/22AS262903Tubaron Telecom—valid172026-10-02
186.251.56.0/23AS262903Tubaron Telecom—valid172026-10-02
186.251.58.0/23AS262903Tubaron Telecom—valid172026-10-02
186.251.60.0/24AS52621Departamento de Agua e Esgoto de Bauru—not found182026-10-02
186.251.61.0/24AS52636CESB-Centro de Educacao Superior de Brasilia LTDA—not found172026-10-02
186.251.62.0/23AS52622Tribunal Regional do Trabalho da 4 Regiao—not found182026-10-02
186.251.64.0/21AS262826PW INFORMATICA E TECNOLOGIA LTDA—valid172026-10-02
186.251.64.0/22AS262826PW INFORMATICA E TECNOLOGIA LTDA—valid172026-10-02
186.251.68.0/22AS262826PW INFORMATICA E TECNOLOGIA LTDA—valid172026-10-02
186.251.72.0/22AS61877MGX Telecom—valid172026-10-02
186.251.72.0/24AS61877MGX Telecom—valid172026-10-02
186.251.73.0/24AS61877MGX Telecom—valid172026-10-02
186.251.74.0/24AS61877MGX Telecom—valid172026-10-02
186.251.75.0/24AS61877MGX Telecom—valid172026-10-02
186.251.76.0/22AS262993CNX TELECOMUNICACOES LTDA—valid172026-10-02
186.251.78.0/24AS262993CNX TELECOMUNICACOES LTDA—valid172026-10-02
186.251.79.0/24AS262993CNX TELECOMUNICACOES LTDA—valid172026-10-02
186.251.80.0/21AS53223Master Net Telecom LTDA—valid172026-10-02
186.251.80.0/22AS53223Master Net Telecom LTDA—valid172026-10-02
186.251.84.0/22AS53223Master Net Telecom LTDA—valid172026-10-02
186.251.88.0/23AS262994LINX SISTEMAS E CONSULTORIA LTDA—not found172026-10-02
186.251.88.0/24AS262994LINX SISTEMAS E CONSULTORIA LTDA—not found172026-10-02
186.251.90.0/23AS262994LINX SISTEMAS E CONSULTORIA LTDA—not found172026-10-02
186.251.90.0/24AS262994LINX SISTEMAS E CONSULTORIA LTDA—not found172026-10-02
186.251.91.0/24AS262994LINX SISTEMAS E CONSULTORIA LTDA—not found172026-10-02
186.251.92.0/22AS52624WEB TELECOMUNICAÇÕES LTDA—not found172026-10-02
186.251.96.0/21AS262828Acesse Facil Telecomunicacoes Ltda—not found172026-10-02
186.251.96.0/22AS262828Acesse Facil Telecomunicacoes Ltda—not found182026-10-02
186.251.96.0/23AS262828Acesse Facil Telecomunicacoes Ltda—not found42026-10-02
186.251.98.0/23AS262828Acesse Facil Telecomunicacoes Ltda—not found42026-10-02
186.251.100.0/22AS262828Acesse Facil Telecomunicacoes Ltda—not found182026-10-02
186.251.100.0/23AS262828Acesse Facil Telecomunicacoes Ltda—not found42026-10-02
186.251.102.0/23AS262828Acesse Facil Telecomunicacoes Ltda—not found42026-10-02
186.251.102.0/24AS262828Acesse Facil Telecomunicacoes Ltda—not found172026-10-02
186.251.103.0/24AS262828Acesse Facil Telecomunicacoes Ltda—not found172026-10-02
186.251.104.0/22AS262821PHS INTERNET E SUPRIMENTOS LTDA - ME—valid172026-10-02
186.251.104.0/23AS262821PHS INTERNET E SUPRIMENTOS LTDA - ME—valid172026-10-02
186.251.106.0/23AS262821PHS INTERNET E SUPRIMENTOS LTDA - ME—valid172026-10-02
186.251.108.0/22AS28343UNIFIQUE TELECOMUNICACOES S/A—valid172026-10-02
186.251.112.0/22AS28220Alares Cabo Servicos de Telecomunicacoes S.A.—valid182026-10-02
186.251.113.0/24AS28220Alares Cabo Servicos de Telecomunicacoes S.A.—valid182026-10-02
186.251.114.0/24AS28220Alares Cabo Servicos de Telecomunicacoes S.A.—valid182026-10-02
186.251.115.0/24AS28220Alares Cabo Servicos de Telecomunicacoes S.A.—valid182026-10-02
186.251.116.0/22AS28220Alares Cabo Servicos de Telecomunicacoes S.A.—valid182026-10-02
186.251.116.0/24AS28220Alares Cabo Servicos de Telecomunicacoes S.A.—valid182026-10-02
186.251.117.0/24AS28220Alares Cabo Servicos de Telecomunicacoes S.A.—valid182026-10-02
186.251.118.0/24AS28220Alares Cabo Servicos de Telecomunicacoes S.A.—valid182026-10-02
186.251.119.0/24AS28220Alares Cabo Servicos de Telecomunicacoes S.A.—valid182026-10-02
186.251.120.0/23AS262831N G B Pires & CIA LTDA—not found172026-10-02
186.251.120.0/24AS262831N G B Pires & CIA LTDA—not found172026-10-02
186.251.121.0/24AS262831N G B Pires & CIA LTDA—not found172026-10-02
186.251.122.0/23AS262831N G B Pires & CIA LTDA—not found172026-10-02
186.251.122.0/24AS262831N G B Pires & CIA LTDA—not found172026-10-02
186.251.123.0/24AS262831N G B Pires & CIA LTDA—not found172026-10-02
186.251.124.0/22AS264477FLIX FIBRA—valid172026-10-02
186.251.124.0/24AS264477FLIX FIBRA—valid172026-10-02
186.251.125.0/24AS264477FLIX FIBRA—valid172026-10-02
186.251.126.0/24AS264477FLIX FIBRA—valid172026-10-02
186.251.127.0/24AS264477FLIX FIBRA—valid172026-10-02

Every /24 inside it

186.251.0.0/24——8256100.00%
186.251.1.0/24——000.00%
186.251.2.0/24——75029.30%
186.251.3.0/24——1204.69%
186.251.4.0/24——000.00%
186.251.5.0/24——81031.64%
186.251.6.0/24——243094.92%
186.251.7.0/24——200.78%
186.251.8.0/24——401.56%
186.251.9.0/24——100.39%
186.251.10.0/24——000.00%
186.251.11.0/24——1256100.00%
186.251.12.0/24——1305.08%
186.251.13.0/24——59256100.00%
186.251.14.0/24BrazilAS263561NICK NETWORK LTDA45017.58%
186.251.15.0/24BrazilAS263561NICK NETWORK LTDA29011.33%
186.251.16.0/24——2256100.00%
186.251.17.0/24——2256100.00%
186.251.18.0/24——602.34%
186.251.19.0/24——158061.72%
186.251.20.0/24——000.00%
186.251.21.0/24——46256100.00%
186.251.22.0/24——000.00%
186.251.23.0/24——33256100.00%
186.251.24.0/24——0256100.00%
186.251.25.0/24——0256100.00%
186.251.26.0/24——1256100.00%
186.251.27.0/24——90256100.00%
186.251.28.0/24——1104.30%
186.251.29.0/24——4256100.00%
186.251.30.0/24——22256100.00%
186.251.31.0/24——401.56%
186.251.32.0/24——16256100.00%
186.251.33.0/24——9256100.00%
186.251.34.0/24——14256100.00%
186.251.35.0/24——6256100.00%
186.251.36.0/24——000.00%
186.251.37.0/24——000.00%
186.251.38.0/24——4256100.00%
186.251.39.0/24——1256100.00%
186.251.40.0/24——11256100.00%
186.251.41.0/24——6256100.00%
186.251.42.0/24——128256100.00%
186.251.43.0/24——69256100.00%
186.251.44.0/24——100.39%
186.251.45.0/24——000.00%
186.251.46.0/24——000.00%
186.251.47.0/24——6256100.00%
186.251.48.0/24BrazilAS262824A C ROCHA INFORMATICA LTDA59256100.00%
186.251.49.0/24——33012.89%
186.251.50.0/24——1104.30%
186.251.51.0/24——2108.20%
186.251.52.0/24——1606.25%
186.251.53.0/24——2308.98%
186.251.54.0/24——1405.47%
186.251.55.0/24——1606.25%
186.251.56.0/24BrazilAS262903Tubaron Telecom100.39%
186.251.57.0/24BrazilAS262903Tubaron Telecom301.17%
186.251.58.0/24——000.00%
186.251.59.0/24——100.39%
186.251.60.0/24——2256100.00%
186.251.61.0/24——1256100.00%
186.251.62.0/24——000.00%
186.251.63.0/24——301.17%
186.251.64.0/24——36256100.00%
186.251.65.0/24——33012.89%
186.251.66.0/24——1505.86%
186.251.67.0/24——000.00%
186.251.68.0/24——32012.50%
186.251.69.0/24——32012.50%
186.251.70.0/24——000.00%
186.251.71.0/24——32256100.00%
186.251.72.0/24——100.39%
186.251.73.0/24——000.00%
186.251.74.0/24——000.00%
186.251.75.0/24——000.00%
186.251.76.0/24——100.39%
186.251.77.0/24——54256100.00%
186.251.78.0/24——108042.19%
186.251.79.0/24——92256100.00%
186.251.80.0/24——12256100.00%
186.251.81.0/24——128050.00%
186.251.82.0/24——301.17%
186.251.83.0/24——000.00%
186.251.84.0/24——000.00%
186.251.85.0/24——000.00%
186.251.86.0/24——301.17%
186.251.87.0/24——6256100.00%
186.251.88.0/24——100.39%
186.251.89.0/24——000.00%
186.251.90.0/24——702.73%
186.251.91.0/24——1104.30%
186.251.92.0/24——1204.69%
186.251.93.0/24——1405.47%
186.251.94.0/24——13256100.00%
186.251.95.0/24——33256100.00%
186.251.96.0/24——77030.08%
186.251.97.0/24——90035.16%
186.251.98.0/24——86033.59%
186.251.99.0/24——84032.81%
186.251.100.0/24——73028.52%
186.251.101.0/24——81031.64%
186.251.102.0/24——5256100.00%
186.251.103.0/24——7256100.00%
186.251.104.0/24——0256100.00%
186.251.105.0/24——000.00%
186.251.106.0/24——86033.59%
186.251.107.0/24BrazilAS262821PHS INTERNET E SUPRIMENTOS LTDA - ME63024.61%
186.251.108.0/24——49256100.00%
186.251.109.0/24——49256100.00%
186.251.110.0/24——43256100.00%
186.251.111.0/24BrazilAS28343UNIFIQUE TELECOMUNICACOES S/A53020.70%
186.251.112.0/24——000.00%
186.251.113.0/24——77256100.00%
186.251.114.0/24——75256100.00%
186.251.115.0/24——85256100.00%
186.251.116.0/24——96256100.00%
186.251.117.0/24——78256100.00%
186.251.118.0/24——301.17%
186.251.119.0/24——81256100.00%
186.251.120.0/24——200.78%
186.251.121.0/24——2308.98%
186.251.122.0/24——301.17%
186.251.123.0/24——1305.08%
186.251.124.0/24——000.00%
186.251.125.0/24——000.00%
186.251.126.0/24——000.00%
186.251.127.0/24——000.00%
186.251.128.0/24——0256100.00%
186.251.129.0/24BrazilAS53225IPGLOBE INTERNET LTDA200.78%
186.251.130.0/24——0256100.00%
186.251.131.0/24——0256100.00%
186.251.132.0/24——0256100.00%
186.251.133.0/24——0256100.00%
186.251.134.0/24——0256100.00%
186.251.135.0/24——0256100.00%
186.251.136.0/24——0256100.00%
186.251.137.0/24——0256100.00%
186.251.138.0/24——0256100.00%
186.251.139.0/24——000.00%
186.251.140.0/24——000.00%
186.251.141.0/24——0256100.00%
186.251.142.0/24——0256100.00%
186.251.143.0/24——112256100.00%
186.251.144.0/24——46017.97%
186.251.145.0/24——37014.45%
186.251.146.0/24——29011.33%
186.251.147.0/24——37014.45%
186.251.148.0/24——1256100.00%
186.251.149.0/24——2007.81%
186.251.150.0/24——35013.67%
186.251.151.0/24——2509.77%
186.251.152.0/24——0256100.00%
186.251.153.0/24——200.78%
186.251.154.0/24——3256100.00%
186.251.155.0/24——1104.30%
186.251.156.0/24——000.00%
186.251.157.0/24——301.17%
186.251.158.0/24——000.00%
186.251.159.0/24——000.00%
186.251.160.0/24——2256100.00%
186.251.161.0/24——501.95%
186.251.162.0/24——401.56%
186.251.163.0/24——68256100.00%
186.251.164.0/24——000.00%
186.251.165.0/24——63024.61%
186.251.166.0/24BrazilAS53227M.V. Martin & Cia Ltda.31256100.00%
186.251.167.0/24——100.39%
186.251.168.0/24——100.39%
186.251.169.0/24BrazilAS262907BRASIL TECPAR | AMIGO | AVATO3256100.00%
186.251.170.0/24——200.78%
186.251.171.0/24——000.00%
186.251.172.0/24——000.00%
186.251.173.0/24——5256100.00%
186.251.174.0/24——39015.23%
186.251.175.0/24——501.95%
186.251.176.0/24——301.17%
186.251.177.0/24——100.39%
186.251.178.0/24——000.00%
186.251.179.0/24——602.34%
186.251.180.0/24——301.17%
186.251.181.0/24——200.78%
186.251.182.0/24——13256100.00%
186.251.183.0/24——000.00%
186.251.184.0/24——4256100.00%
186.251.185.0/24——000.00%
186.251.186.0/24——000.00%
186.251.187.0/24——501.95%
186.251.188.0/24——000.00%
186.251.189.0/24——000.00%
186.251.190.0/24——200.78%
186.251.191.0/24——200.78%
186.251.192.0/24——000.00%
186.251.193.0/24——128050.00%
186.251.194.0/24——000.00%
186.251.195.0/24——128050.00%
186.251.196.0/24——31256100.00%
186.251.197.0/24——34256100.00%
186.251.198.0/24——136053.13%
186.251.199.0/24——401.56%
186.251.200.0/24——000.00%
186.251.201.0/24——100.39%
186.251.202.0/24——41256100.00%
186.251.203.0/24——1606.25%
186.251.204.0/24——8256100.00%
186.251.205.0/24——301.17%
186.251.206.0/24——1204.69%
186.251.207.0/24——000.00%
186.251.208.0/24——200.78%
186.251.209.0/24——15256100.00%
186.251.210.0/24——23256100.00%
186.251.211.0/24——254099.22%
186.251.212.0/24——129050.39%
186.251.213.0/24——2560100.00%
186.251.214.0/24——000.00%
186.251.215.0/24——000.00%
186.251.216.0/24BrazilAS263005Net Master Telecom Ltda1256100.00%
186.251.217.0/24——000.00%
186.251.218.0/24——140054.69%
186.251.219.0/24——155060.55%
186.251.220.0/24——1706.64%
186.251.221.0/24——1104.30%
186.251.222.0/24——000.00%
186.251.223.0/24——0256100.00%
186.251.224.0/24——000.00%
186.251.225.0/24——000.00%
186.251.226.0/24——000.00%
186.251.227.0/24——000.00%
186.251.228.0/24——37256100.00%
186.251.229.0/24——19256100.00%
186.251.230.0/24——134256100.00%
186.251.231.0/24——20256100.00%
186.251.232.0/24——100.39%
186.251.233.0/24——000.00%
186.251.234.0/24——000.00%
186.251.235.0/24——000.00%
186.251.236.0/24——000.00%
186.251.237.0/24——000.00%
186.251.238.0/24——000.00%
186.251.239.0/24——000.00%
186.251.240.0/24——18256100.00%
186.251.241.0/24——19256100.00%
186.251.242.0/24——2208.59%
186.251.243.0/24——2108.20%
186.251.244.0/24——1807.03%
186.251.245.0/24——2108.20%
186.251.246.0/24——301.17%
186.251.247.0/24——59023.05%
186.251.248.0/24——2256100.00%
186.251.249.0/24——82032.03%
186.251.250.0/24——16256100.00%
186.251.251.0/24——10256100.00%
186.251.252.0/24——23256100.00%
186.251.253.0/24——16256100.00%
186.251.254.0/24——20256100.00%
186.251.255.0/24——7256100.00%
00 · Evaluate

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01 · License

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