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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 hosted43,018
Number of nameservers hosted3,953
Number of mailservers hosted11,181
Number of SPAM hosts hosted115
Number of IDN domains hosted21
Number of domains in Alexa top million604
Number of IP routes1,662

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
155.0.0.0/16Zambia Research and Education Network (ZafrinicZM1514
155.1.0.0/16Fidelity InvestmentsarinUS000
155.2.0.0/16ANSER Information Technology DivisionarinUS1150
155.3.0.0/16New Brunswick Power Holding CorporationarinCA350
155.4.0.0/16Dynamic private networkripeNO11,24226
155.5.0.0/16Headquarters, USAISCarinUS110
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 0afrinicTZ387
155.12.128.0/18Children Cancer Hospital - Foundation 57afrinicEG100
155.12.192.0/19Northwave SARLafrinicCM000
155.12.224.0/19UNIVERSITY OF HEALTH AND ALLIED SCIENCESafrinicGH100
155.13.0.0/16Southern California EdisonarinUS1340
155.14.0.0/16APL LimitedarinUS510
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, USAISCarinUS1710
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, USAISCarinUS8810
155.30.0.0/16Headquarters, USAISCarinUS610
155.31.0.0/16Embry-Riddle Aeronautical UniversityarinUS860
155.32.0.0/16Christchurch City CouncilapnicNZ2470
155.33.0.0/16Northeastern UniversityarinUS6250
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 HospitalarinUS010
155.37.0.0/16Univ. of Connecticut Health CenterarinUS19190
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 UniversityarinUS11150
155.42.0.0/16Vermont State CollegesarinUS1580
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 GmbHripeDE910
155.46.0.0/16Thomson Reuters U.S. LLCarinUS100
155.47.0.0/16Wheaton CollegearinUS150
155.48.0.0/16Babson CollegearinUS21250
155.49.0.0/16Harvard Community Health PlanarinUS91220
155.50.0.0/16Eastman Kodak CompanyarinUS21340
155.51.0.0/16IBMarinUS000
155.52.0.0/16Dana-Farber Cancer InstitutearinUS1850
155.53.0.0/16Munin Systems Inc.arinUS110
155.54.0.0/16Universidad de MurciaripeES1400
155.55.0.0/16ARBEIDS- OG VELFERDSETATEN (NAV)ripeNO1110
155.56.0.0/16SAP SEripeDE65611
155.57.0.0/16Levi Strauss & Co.arinUS9280
155.58.0.0/16LSU Health Sciences CenterarinUS24230
155.59.0.0/16imported inetnum object for NZDGCapnicNZ130
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
155.63.0.0/16TrimblearinUS354870
155.64.0.0/16Symantec CorporationarinUS91,4151
155.65.0.0/16Aventis Pharmaceuticals Inc.arinUS200
155.66.0.0/16Firmenich UK LimitedripeCH010
155.67.0.0/16CITY OF EVERETTarinUS000
155.68.0.0/16Franklin and Marshall CollegearinUS1100
155.69.0.0/16imported inetnum object for NTU-3apnicSG5463
155.70.0.0/16CenturyLink Communications, LLCarinUS62260
155.71.0.0/16imported inetnum object for YCTapnicAU0620
155.72.0.0/16Marriott International, Inc.arinUS441790

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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