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IPv4 root -> 155/8 -> 155.0.0.0/8

Summary for subnet 155.0.0.0/8

IP-range/subnet155.0.0.0-155.255.255.255
LocationUnited States (US) us flag
Registryafrinic
Number of domains hosted43,377
Number of nameservers hosted2,626
Number of mailservers hosted10,864
Number of SPAM hosts hosted195
Number of IDN domains hosted18
Number of domains in Alexa top million590
Number of IP routes1,670

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
155.0.0.0/16Zambia Research and Education Network (ZafrinicZM1616
155.1.0.0/16Fidelity InvestmentsarinUS010
155.2.0.0/16ANSER Information Technology DivisionarinUS1170
155.3.0.0/16New Brunswick Power Holding CorporationarinCA350
155.4.0.0/16Bahnhof ABripeNO11,25822
155.5.0.0/16Headquarters, USAISCarinUS120
155.6.0.0/16Headquarters, USAISCarinUS100
155.7.0.0/16DoD Network Information CenterarinUS510
155.8.0.0/16Headquarters, USAISCarinUS300
155.9.0.0/16Headquarters, USAISCarinUS210
155.10.0.0/16HUSKY OILarinCA200
155.11.0.0/16NetworksValley (Yalla Online)afrinicEG000
155.12.0.0/17SimbaNET 2015 0afrinicTZ3814
155.12.128.0/18Children Cancer Hospital - Foundation 57afrinicEG110
155.12.192.0/19Northwave SARLafrinicCM000
155.12.224.0/19UNIVERSITY OF HEALTH AND ALLIED SCIENCESafrinicGH100
155.13.0.0/16Southern California EdisonarinUS1330
155.14.0.0/16APL LimitedarinUS500
155.15.0.0/16Service AlbertaarinCA020
155.16.0.0/16NTT DATA Services Holdings CorporationarinUS020
155.17.0.0/16NTT DATA Services Holdings CorporationarinUS000
155.18.0.0/16DoD Network Information CenterarinUS010
155.19.0.0/16Headquarters, USAISCarinUS3600
155.20.0.0/16Headquarters, USAISCarinUS1900
155.21.0.0/16Headquarters, USAISCarinUS800
155.22.0.0/16Headquarters, USAISCarinUS200
155.23.0.0/16Headquarters, USAISCarinUS000
155.24.0.0/16Headquarters, USAISCarinUS100
155.25.0.0/16Headquarters, USAISCarinUS000
155.26.0.0/16Headquarters, USAISCarinUS100
155.27.0.0/16Headquarters, USAISCarinUS2810
155.28.0.0/16Headquarters, USAISCarinUS050
155.29.0.0/16Headquarters, USAISCarinUS8710
155.30.0.0/16Headquarters, USAISCarinUS820
155.31.0.0/16Embry-Riddle Aeronautical UniversityarinUS660
155.32.0.0/16Christchurch City CouncilapnicNZ2440
155.33.0.0/16Northeastern UniversityarinUS6260
155.34.0.0/16MIT Lincoln LaboratoryarinUS010
155.35.0.0/24CA, Inc.arinUS100
155.35.1.0/24CA India Technologies Private LimitedapnicIN200
155.35.2.0/23CA, Inc.arinUS100
155.35.4.0/22CA, Inc.arinUS100
155.35.8.0/21CA, Inc.arinUS100
155.35.16.0/20CA, Inc.arinUS100
155.35.32.0/23CA, Inc.arinUS100
155.35.34.0/23CA India Technologies Private LimitedapnicIN300
155.35.36.0/22CA, Inc.arinUS100
155.35.40.0/22CA, Inc.arinUS100
155.35.44.0/23CA, Inc.arinUS100
155.35.46.0/23CA India Technologies Private LimitedapnicIN300
155.35.48.0/20CA, Inc.arinUS300
155.35.64.0/18CA, Inc.arinUS300
155.35.128.0/18CA, Inc.arinUS200
155.35.192.0/19CA, Inc.arinUS100
155.35.224.0/23CA, Inc.arinUS100
155.35.226.0/24CA (Pacific) Pty LtdapnicAU100
155.35.227.0/24CA, Inc.arinUS100
155.35.228.0/22CA, Inc.arinUS100
155.35.232.0/24CA India Technologies Private LimitedapnicIN200
155.35.233.0/24CA, Inc.arinUS100
155.35.234.0/23CA, Inc.arinUS100
155.35.236.0/22CA, Inc.arinUS100
155.35.240.0/20CA, Inc.arinUS140
155.36.0.0/16New England Medical Center HospitalarinUS030
155.37.0.0/16Univ. of Connecticut Health CenterarinUS19200
155.38.0.0/16Education Development CenterarinUS6640
155.39.0.0/16Putnam Investments TrustarinUS92260
155.40.0.0/16Information Access CenterarinUS000
155.41.0.0/16Boston UniversityarinUS11130
155.42.0.0/16Vermont State CollegesarinUS15100
155.43.0.0/16Community-Technical Colleges, State of CarinUS110
155.44.0.0/16Houghton Mifflin Harcourt Publishing ComarinUS0240
155.45.0.0/16Atos IT Solutions and Services GmbHripeDE900
155.46.0.0/16Thomson Reuters U.S. LLCarinUS100
155.47.0.0/16Wheaton CollegearinUS140
155.48.0.0/16Babson CollegearinUS21250
155.49.0.0/16Harvard Community Health PlanarinUS91230
155.50.0.0/16Eastman Kodak CompanyarinUS21350
155.51.0.0/16IBMarinUS000
155.52.0.0/16Dana-Farber Cancer InstitutearinUS1840
155.53.0.0/16Munin Systems Inc.arinUS110
155.54.0.0/16Universidad de MurciaripeES1380
155.55.0.0/16ARBEIDS- OG VELFERDSETATEN (NAV)ripeNO1120
155.56.0.0/16SAP SEripeDE65661
155.57.0.0/16Levi Strauss & Co.arinUS9280
155.58.0.0/16LSU Health Sciences CenterarinUS24230
155.59.0.0/16imported inetnum object for NZDGCapnicNZ120
155.60.0.0/16National Australia Bank LimitedapnicAU100
155.61.0.0/16Enterprise Services Latin America CorporarinUS010
155.62.0.0/16Avago Technologies U.S. Inc.arinUS000
155.63.0.0/16TrimblearinUS354890
155.64.0.0/16Symantec CorporationarinUS91,4030
155.65.0.0/16Aventis Pharmaceuticals Inc.arinUS200
155.66.0.0/16Firmenich UK LimitedripeCH020
155.67.0.0/16CITY OF EVERETTarinUS000
155.68.0.0/16Franklin and Marshall CollegearinUS1110
155.69.0.0/16imported inetnum object for NTU-3apnicSG5452
155.70.0.0/16CenturyLink Communications, LLCarinUS62262
155.71.0.0/16imported inetnum object for YCTapnicAU0620
155.72.0.0/16Marriott International, Inc.arinUS44640

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

155.73.0.0/16 155.74.0.0/16 155.75.0.0/16 155.76.0.0/16 155.77.0.0/16 155.78.0.0/16 155.79.0.0/16 155.80.0.0/16 155.81.0.0/16 155.82.0.0/16 155.83.0.0/16 155.84.0.0/16 155.85.0.0/16 155.86.0.0/16 155.87.0.0/16 155.88.0.0/16 155.89.0.0/16 155.90.0.0/16 155.91.0.0/16 155.92.0.0/16 155.93.0.0/17 155.93.128.0/17 155.94.0.0/18 155.94.64.0/19 155.94.96.0/20 155.94.112.0/20 155.94.128.0/17 155.95.0.0/16 155.96.0.0/16 155.97.0.0/16 155.98.0.0/16 155.99.0.0/16 155.100.0.0/16 155.101.0.0/16 155.102.0.0/16 155.103.0.0/16 155.104.0.0/16 155.105.0.0/16 155.106.0.0/16 155.107.0.0/16 155.108.0.0/16 155.109.0.0/16 155.110.0.0/16 155.111.0.0/16 155.112.0.0/12 155.128.0.0/15 155.130.0.0/16 155.131.0.0/16 155.132.0.0/16 155.133.0.0/17 155.133.128.0/18 155.133.192.0/23 155.133.194.0/24 155.133.195.0/24 155.133.196.0/22 155.133.200.0/21 155.133.224.0/19 155.134.0.0/16 155.135.0.0/16 155.136.0.0/16 155.137.0.0/16 155.138.0.0/17 155.138.128.0/17 155.139.0.0/16 155.140.0.0/16 155.141.0.0/16 155.142.0.0/16 155.143.0.0/16 155.144.0.0/16 155.145.0.0/16 155.146.0.0/16 155.147.0.0/16 155.148.0.0/16 155.149.0.0/16 155.150.0.0/16 155.151.0.0/16 155.152.0.0/16 155.153.0.0/16 155.154.0.0/16 155.155.0.0/16 155.156.0.0/16 155.157.0.0/16 155.158.0.0/16 155.159.0.0/16 155.160.0.0/16 155.161.0.0/16 155.162.0.0/16 155.163.0.0/16 155.164.0.0/16 155.165.0.0/16 155.166.0.0/16 155.167.0.0/16 155.168.0.0/16 155.169.0.0/16 155.170.0.0/16 155.171.0.0/16 155.172.0.0/16 155.173.0.0/16 155.174.0.0/16 155.175.0.0/16 155.176.0.0/16 155.177.0.0/16 155.178.0.0/16 155.179.0.0/16 155.180.0.0/16 155.181.0.0/16 155.182.0.0/16 155.183.0.0/16 155.184.0.0/16 155.185.0.0/16 155.186.0.0/16 155.187.0.0/16 155.188.0.0/16 155.189.0.0/16 155.190.0.0/16 155.191.0.0/16 155.192.0.0/16 155.194.0.0/16 155.195.0.0/16 155.196.0.0/16 155.197.0.0/16 155.198.0.0/16 155.199.0.0/16 155.200.0.0/16 155.201.0.0/16 155.202.0.0/16 155.203.0.0/16 155.204.0.0/16 155.205.0.0/16 155.206.0.0/16 155.207.0.0/16 155.208.0.0/16 155.209.0.0/16 155.210.0.0/16 155.211.0.0/16 155.212.0.0/16 155.213.0.0/16 155.214.0.0/16 155.215.0.0/16 155.216.0.0/16 155.217.0.0/16 155.218.0.0/16 155.219.0.0/16 155.220.0.0/16 155.221.0.0/16 155.222.0.0/16 155.223.0.0/16 155.224.0.0/16 155.225.0.0/16 155.226.0.0/16 155.227.0.0/16 155.228.0.0/16 155.229.0.0/16 155.230.0.0/16 155.231.0.0/16 155.232.0.0/16 155.233.0.0/16 155.234.0.0/16 155.235.0.0/16 155.236.0.0/16 155.237.0.0/16 155.238.0.0/16 155.239.0.0/16 155.240.0.0/16 155.241.0.0/16 155.242.0.0/16 155.243.0.0/16 155.244.0.0/16 155.245.0.0/16 155.246.0.0/16 155.247.0.0/16 155.248.0.0/16 155.249.0.0/16 155.250.0.0/16 155.251.0.0/16 155.252.0.0/16 155.253.0.0/16 155.254.0.0/24 155.254.1.0/24 155.254.2.0/23 155.254.4.0/22 155.254.8.0/22 155.254.12.0/22 155.254.16.0/20 155.254.32.0/19 155.254.64.0/19 155.254.96.0/19 155.254.128.0/23 155.254.130.0/24 155.254.131.0/24 155.254.132.0/22 155.254.136.0/21 155.254.144.0/20 155.254.160.0/19 155.254.192.0/18 155.255.0.0/16

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