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IPv4 root -> 143/8 -> 143.0.0.0/8

Summary for subnet 143.0.0.0/8

IP-range/subnet143.0.0.0-143.255.255.255
LocationUnited States (US) us flag
Registrylacnic
Number of domains hosted343,738
Number of nameservers hosted3,593
Number of mailservers hosted186,908
Number of SPAM hosts hosted252
Number of IDN domains hosted45
Number of domains in Alexa top million4,272
Number of IP routes2,089

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
143.0.0.0/22LANCA & MANTOANI SERVICOS DE INFORMATICAlacnicBR500
143.0.4.0/22GTEC NET INFORMATICA LTDA MElacnicBR500
143.0.8.0/22A.M.A TELECOMlacnicBR101
143.0.12.0/22Globo Comunicação e Participaçoes SAlacnicBR420
143.0.16.0/22FASTNET COMUNICACAO EIRELI - MElacnicBR100
143.0.20.0/22FABIO DA SILVA GARCIA COMPUTADORES - MElacnicBR713
143.0.24.0/22RE PORTELLA SERVICOS DE TELECOMUNICACOESlacnicBR700
143.0.28.0/22FERNANDA CRISTINA RUIZ MATIAZZO - MElacnicBR601
143.0.32.0/22Flamingo TV Bonaire N.V.lacnicBQ100
143.0.36.0/22Turbo Douratel TelecomlacnicBR212
143.0.40.0/22LUCAS NETWORK INFORMATICA LTDA MElacnicBR300
143.0.44.0/22UNILINK DO BRASIL PROVEDOR DE ACESSO A IlacnicBR500
143.0.48.0/22VARZEA NET TELECOMUNICACOES LTDA MElacnicBR100
143.0.52.0/22BITMAIL SERVICOS DE INFORMATICA LTDA - MlacnicBR120
143.0.56.0/22VIP BR TELECOM LTDA - MElacnicBR124
143.0.60.0/22MVA TELECOMlacnicBR413
143.0.64.0/22DOVA SRLlacnicAR443
143.0.68.0/22T. GARCIA COMUNICAÇÕES - MElacnicBR300
143.0.72.0/22Matek Soluções de Informatica LtdalacnicBR400
143.0.76.0/22CPSlacnicAR4221
143.0.80.0/22COOP. ELÉCTRICA Y DE SERVICIOS MARIANO MlacnicAR500
143.0.84.0/22MM TelecomlacnicBR760
143.0.88.0/22VM Provedora de Internet Ltda MelacnicBR500
143.0.92.0/22OIS TELECOMUNICACIONES SASlacnicCO470
143.0.96.0/22RGO SOMOS CABLE, C.A.lacnicVE201
143.0.100.0/24INSTITUTO UNIVERSITARIO AERONÁUTICOlacnicAR110
143.0.101.0/24BANCO MERCANTIL SANTA CRUZ S.A.lacnicBO140
143.0.102.0/23Universidad EIAlacnicCO200
143.0.104.0/22Telemovil El Salvador S.A.lacnicSV400
143.0.108.0/22INGENIERIA E INFORMATICA E.A.TlacnicCO100
143.0.112.0/22NETDIGITAL TELECOMUNICACOES LTDAlacnicBR500
143.0.116.0/22BLZNET SERVICOS DE INTERNET LTDA - MElacnicBR201
143.0.120.0/22VOICE NETWORK TELECOM SERV DE COMUNICACAlacnicBR300
143.0.124.0/22FibraON - Fabricio Piloni Bertolo - MElacnicBR520
143.0.128.0/22MEGA CONEXAO TELECOM LTDAlacnicBR100
143.0.132.0/22J Lourenço de Lima InformaticalacnicBR300
143.0.136.0/22A. MORAIS DE SÁ FERREIRA MElacnicBR200
143.0.140.0/22TBONET SERVICOS DE INFORMATICA E COMUNIClacnicBR700
143.0.144.0/22FAST TELECOMlacnicBR210
143.0.148.0/22RocketNET LTDAlacnicBR150
143.0.152.0/22Pontenet Teleinformática Ltda.lacnicBR100
143.0.156.0/22CONECT TELECOMlacnicBR300
143.0.160.0/22BLUE SAT SERVICIOS ADMINISTRADOS DE TELElacnicCR412
143.0.164.0/22Led Internet EirelilacnicBR201
143.0.168.0/22Interredes S.A.lacnicAR120
143.0.172.0/22Columbus Communications Trinidad LimitedlacnicTT101
143.0.176.0/22FIBERLINK TELECOM LTDAlacnicBR704
143.0.180.0/22Elétric Telecomunicações e Informática LlacnicBR710
143.0.184.0/22CONNECTA TELECOM INTERNET LTDA - EPPlacnicBR161
143.0.188.0/22GERSON F.M. DA SILVA- SERVICOS DE COMUNIlacnicBR310
143.0.192.0/22ZONA SUL TELECOM EIRELI - EPPlacnicBR301
143.0.196.0/22polli comércio e servicos em informaticalacnicBR130
143.0.200.0/22GENESYSNET PROVEDOR DE INTERNET LTDA MElacnicBR211
143.0.204.0/22Catanduva sistemas a cabo ltda.lacnicBR110
143.0.208.0/22ANTONIO G DE SOUSA JUNIOR - MElacnicBR110
143.0.212.0/22Internet Servicos Ltda.lacnicBR100
143.0.216.0/22MEGA NET TURBOlacnicBR310
143.0.220.0/22REDE CONEXAONETlacnicBR300
143.0.224.0/22PG Net Comercio de Comp. LTDAlacnicBR302
143.0.228.0/22INB Telecom EIRELI - MElacnicBR101
143.0.232.0/22Snell Telecomunicações Ltda. MElacnicBR751
143.0.236.0/22CABLECOLOR S.A.lacnicHN100
143.0.244.0/22COTELCAMlacnicAR420
143.0.248.0/22TRANSPORTES G M INTERNACIONAL S.A.C.lacnicPE5390
143.0.252.0/22SE77E TELECOM EIRELI MElacnicBR520
143.1.0.0/16The Procter and Gamble CompanyarinUS100
143.2.0.0/15The Procter and Gamble CompanyarinUS100
143.4.0.0/14The Procter and Gamble CompanyarinUS110
143.8.0.0/13The Procter and Gamble CompanyarinUS740
143.16.0.0/12The Procter and Gamble CompanyarinUS2700
143.32.0.0/13The Procter and Gamble CompanyarinUS920
143.40.0.0/16The Procter and Gamble CompanyarinUS000
143.41.0.0/16Consumers Association Ltd.ripeGB210
143.42.0.0/16CSX TechnologyarinUS000
143.43.0.0/17Governors State UniversityarinUS160
143.43.128.0/17Western Illinois UniversityarinUS370
143.44.0.0/16Lawrence UniversityarinUS180
143.45.0.0/16Headquarters, USAISCarinUS100
143.46.0.0/16Headquarters, USAISCarinUS100
143.47.0.0/16Oracle Svenska ABripeIE6530
143.48.0.0/16Cold Spring Harbor LaboratoryarinUS51470
143.49.0.0/16Inform, Ltd.arinUS000
143.50.0.0/16Universitaet GrazripeAT1690
143.51.0.0/17Suomen Kuntaliitto ryripeFI1190
143.51.128.0/17City of LahtiripeFI1100
143.52.0.0/16Sheffield Hallam UniversityripeGB1380
143.53.0.0/16University of BradfordripeGB1160
143.54.0.0/16Universidade Federal do Rio Grande do SulacnicBR1290
143.55.0.0/16Fashion Institute of TechnologyarinUS600
143.56.0.0/16DoD Network Information CenterarinUS110
143.57.0.0/16DoD Network Information CenterarinUS000
143.58.0.0/16Mayer Brown LLParinUS201520
143.59.0.0/16WideOpenWest Finance LLCarinUS11580
143.60.0.0/16The University of Virginia's College at arinUS360
143.61.0.0/16American Automobile Association, Inc. - arinUS18160
143.62.0.0/16Milacron LLCarinUS000
143.63.0.0/16GTE Data ServicesarinUS000
143.64.0.0/16Microsoft Singapore Pte. Ltd.apnicSG000
143.65.0.0/16Cancer Research UKripeGB820
143.66.0.0/16Corning Community CollegearinUS100

Showing max 100 subnets. Premium members can view all subnets on this level. Summary of other available subnets:

143.67.0.0/16 143.68.0.0/16 143.69.0.0/16 143.70.0.0/16 143.71.0.0/16 143.72.0.0/16 143.73.0.0/16 143.74.0.0/16 143.75.0.0/16 143.76.0.0/16 143.77.0.0/16 143.78.0.0/16 143.79.0.0/16 143.80.0.0/16 143.81.0.0/16 143.82.0.0/16 143.83.0.0/16 143.84.0.0/16 143.85.0.0/16 143.86.0.0/16 143.87.0.0/16 143.88.0.0/16 143.89.0.0/16 143.90.0.0/16 143.91.0.0/16 143.92.0.0/19 143.92.32.0/19 143.92.64.0/19 143.92.96.0/20 143.92.112.0/21 143.92.120.0/22 143.92.124.0/22 143.92.128.0/17 143.93.0.0/16 143.94.0.0/16 143.95.0.0/16 143.96.0.0/16 143.97.0.0/16 143.98.0.0/16 143.99.0.0/16 143.100.0.0/16 143.101.0.0/16 143.102.0.0/16 143.103.0.0/16 143.104.0.0/16 143.105.0.0/16 143.106.0.0/16 143.107.0.0/16 143.108.0.0/16 143.109.0.0/16 143.110.0.0/16 143.111.0.0/16 143.112.0.0/16 143.113.0.0/16 143.114.0.0/16 143.115.0.0/16 143.116.0.0/16 143.117.0.0/16 143.118.0.0/16 143.119.0.0/16 143.120.0.0/16 143.121.0.0/16 143.122.0.0/16 143.123.0.0/16 143.124.0.0/16 143.125.0.0/17 143.125.128.0/18 143.125.192.0/20 143.125.208.0/22 143.125.212.0/22 143.125.216.0/21 143.125.224.0/19 143.126.0.0/16 143.127.0.0/16 143.128.0.0/16 143.129.0.0/16 143.130.0.0/16 143.131.0.0/20 143.131.16.0/20 143.131.32.0/19 143.131.64.0/18 143.131.128.0/19 143.131.160.0/19 143.131.192.0/18 143.132.0.0/16 143.133.0.0/16 143.134.0.0/16 143.135.0.0/16 143.136.0.0/16 143.137.0.0/22 143.137.4.0/22 143.137.8.0/22 143.137.12.0/22 143.137.16.0/22 143.137.20.0/22 143.137.24.0/22 143.137.28.0/22 143.137.32.0/22 143.137.40.0/22 143.137.44.0/22 143.137.48.0/22 143.137.52.0/22 143.137.56.0/22 143.137.60.0/22 143.137.64.0/22 143.137.68.0/22 143.137.72.0/22 143.137.76.0/22 143.137.80.0/22 143.137.84.0/22 143.137.88.0/22 143.137.92.0/22 143.137.96.0/22 143.137.100.0/22 143.137.104.0/22 143.137.108.0/22 143.137.112.0/22 143.137.116.0/22 143.137.120.0/22 143.137.124.0/22 143.137.128.0/22 143.137.132.0/22 143.137.136.0/22 143.137.140.0/22 143.137.144.0/22 143.137.148.0/22 143.137.152.0/22 143.137.156.0/22 143.137.160.0/22 143.137.164.0/22 143.137.168.0/22 143.137.176.0/22 143.137.180.0/22 143.137.184.0/22 143.137.188.0/22 143.137.192.0/22 143.137.196.0/22 143.137.200.0/22 143.137.204.0/22 143.137.208.0/22 143.137.212.0/22 143.137.216.0/22 143.137.220.0/22 143.137.224.0/22 143.137.228.0/22 143.137.232.0/22 143.137.236.0/22 143.137.240.0/22 143.137.244.0/22 143.137.248.0/22 143.137.252.0/22 143.138.0.0/16 143.139.0.0/16 143.140.0.0/14 143.144.0.0/13 143.152.0.0/14 143.156.0.0/15 143.158.0.0/16 143.159.0.0/16 143.160.0.0/16 143.161.0.0/16 143.162.0.0/16 143.163.0.0/16 143.164.0.0/16 143.165.0.0/16 143.166.0.0/16 143.167.0.0/16 143.168.0.0/16 143.169.0.0/16 143.170.0.0/16 143.172.0.0/16 143.173.0.0/16 143.174.0.0/17 143.174.128.0/18 143.174.192.0/19 143.174.224.0/19 143.175.0.0/16 143.176.0.0/14 143.180.0.0/16 143.181.0.0/16 143.182.0.0/16 143.183.0.0/16 143.184.0.0/16 143.185.0.0/16 143.186.0.0/16 143.187.0.0/16 143.188.0.0/16 143.189.0.0/16 143.190.0.0/16 143.191.0.0/16 143.192.0.0/18 143.192.64.0/19 143.192.96.0/20 143.192.112.0/20 143.192.128.0/17 143.193.0.0/16 143.194.0.0/16 143.195.0.0/17 143.195.128.0/18 143.195.192.0/19 143.195.224.0/19 143.196.0.0/16 143.197.0.0/16 143.198.0.0/16 143.199.0.0/16 143.200.0.0/16 143.202.0.0/22 143.202.4.0/22 143.202.8.0/22 143.202.12.0/22 143.202.16.0/22 143.202.20.0/22 143.202.24.0/22 143.202.28.0/22 143.202.32.0/22 143.202.36.0/22 143.202.40.0/22 143.202.44.0/22 143.202.48.0/22 143.202.52.0/22 143.202.56.0/22 143.202.60.0/22 143.202.64.0/22 143.202.68.0/22 143.202.72.0/22 143.202.76.0/22 143.202.80.0/22 143.202.84.0/22 143.202.88.0/22 143.202.92.0/22 143.202.96.0/22 143.202.100.0/22 143.202.104.0/22 143.202.108.0/22 143.202.112.0/22 143.202.116.0/22 143.202.120.0/22 143.202.124.0/22 143.202.128.0/22 143.202.132.0/22 143.202.136.0/22 143.202.140.0/22 143.202.144.0/22 143.202.148.0/22 143.202.152.0/22 143.202.156.0/22 143.202.160.0/22 143.202.164.0/22 143.202.168.0/22 143.202.172.0/22 143.202.176.0/22 143.202.180.0/22 143.202.184.0/22 143.202.188.0/22 143.202.192.0/22 143.202.196.0/22 143.202.200.0/22 143.202.204.0/22 143.202.208.0/22 143.202.212.0/22 143.202.216.0/22 143.202.220.0/22 143.202.224.0/22 143.202.228.0/22 143.202.232.0/22 143.202.236.0/22 143.202.240.0/22 143.202.244.0/22 143.202.248.0/22 143.202.252.0/22 143.203.0.0/16 143.204.0.0/16 143.205.0.0/16 143.206.0.0/16 143.207.0.0/16 143.208.0.0/22 143.208.4.0/22 143.208.8.0/22 143.208.12.0/22 143.208.16.0/22 143.208.20.0/22 143.208.24.0/22 143.208.28.0/22 143.208.32.0/22 143.208.36.0/22 143.208.40.0/22 143.208.44.0/22 143.208.52.0/22 143.208.56.0/22 143.208.60.0/22 143.208.64.0/22 143.208.68.0/22 143.208.72.0/22 143.208.76.0/22 143.208.80.0/22 143.208.84.0/22 143.208.88.0/22 143.208.92.0/22 143.208.96.0/22 143.208.100.0/22 143.208.104.0/22 143.208.108.0/22 143.208.112.0/22 143.208.116.0/22 143.208.120.0/22 143.208.124.0/22 143.208.128.0/22 143.208.132.0/22 143.208.136.0/22 143.208.140.0/22 143.208.144.0/22 143.208.148.0/22 143.208.152.0/22 143.208.156.0/22 143.208.160.0/22 143.208.164.0/22 143.208.168.0/22 143.208.172.0/22 143.208.176.0/22 143.208.180.0/22 143.208.184.0/22 143.208.188.0/22 143.208.192.0/22 143.208.196.0/22 143.208.200.0/22 143.208.204.0/22 143.208.208.0/22 143.208.212.0/22 143.208.216.0/22 143.208.220.0/22 143.208.224.0/22 143.208.228.0/22 143.208.232.0/22 143.208.236.0/22 143.208.240.0/22 143.208.244.0/22 143.208.248.0/22 143.208.252.0/22 143.209.0.0/16 143.210.0.0/16 143.211.0.0/16 143.212.0.0/16 143.213.0.0/16 143.214.0.0/16 143.215.0.0/16 143.216.0.0/16 143.217.0.0/16 143.218.0.0/16 143.219.0.0/16 143.220.0.0/16 143.221.0.0/16 143.222.0.0/16 143.223.0.0/16 143.224.0.0/16 143.225.0.0/16 143.226.0.0/16 143.227.0.0/16 143.228.0.0/16 143.229.0.0/16 143.230.0.0/16 143.231.0.0/16 143.232.0.0/16 143.233.0.0/16 143.234.0.0/16 143.235.0.0/16 143.236.0.0/16 143.237.0.0/16 143.238.0.0/16 143.239.0.0/16 143.240.0.0/16 143.241.0.0/16 143.242.0.0/16 143.243.0.0/16 143.244.0.0/16 143.245.0.0/16 143.246.0.0/16 143.247.0.0/16 143.248.0.0/16 143.249.0.0/16 143.250.0.0/16 143.251.0.0/16 143.252.0.0/16 143.253.0.0/16 143.254.0.0/16 143.255.0.0/22 143.255.4.0/22 143.255.8.0/22 143.255.12.0/22 143.255.16.0/22 143.255.20.0/22 143.255.24.0/22 143.255.28.0/22 143.255.32.0/22 143.255.36.0/22 143.255.40.0/22 143.255.44.0/22 143.255.48.0/22 143.255.52.0/22 143.255.56.0/22 143.255.60.0/22 143.255.64.0/22 143.255.68.0/22 143.255.72.0/22 143.255.76.0/22 143.255.80.0/22 143.255.84.0/22 143.255.88.0/22 143.255.92.0/22 143.255.96.0/22 143.255.100.0/22 143.255.104.0/22 143.255.108.0/22 143.255.112.0/22 143.255.116.0/22 143.255.120.0/22 143.255.124.0/22 143.255.128.0/22 143.255.132.0/22 143.255.136.0/22 143.255.140.0/22 143.255.144.0/22 143.255.148.0/22 143.255.152.0/22 143.255.156.0/22 143.255.160.0/22 143.255.164.0/22 143.255.168.0/22 143.255.172.0/22 143.255.176.0/22 143.255.184.0/22 143.255.188.0/22 143.255.192.0/22 143.255.196.0/22 143.255.200.0/22 143.255.204.0/22 143.255.208.0/22 143.255.212.0/22 143.255.216.0/22 143.255.220.0/22 143.255.224.0/22 143.255.228.0/22 143.255.232.0/22 143.255.236.0/22 143.255.240.0/22 143.255.244.0/22 143.255.248.0/22 143.255.252.0/22

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