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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 hosted54,334
Number of nameservers hosted2,525
Number of mailservers hosted10,218
Number of SPAM hosts hosted84
Number of IDN domains hosted18
Number of domains in Alexa top million684
Number of IP routes1,688

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
155.0.0.0/16Zambia Research and Education Network (ZafrinicZM1710
155.1.0.0/16Fidelity InvestmentsarinUS000
155.2.0.0/16ANSER Information Technology DivisionarinUS1290
155.3.0.0/16New Brunswick Power Holding CorporationarinCA3200
155.4.0.0/16Dynamic private networkripeNO11,37310
155.5.0.0/16Headquarters, USAISCarinUS110
155.6.0.0/16Headquarters, USAISCarinUS100
155.7.0.0/16DoD Network Information CenterarinUS520
155.8.0.0/16Headquarters, USAISCarinUS300
155.9.0.0/16Headquarters, USAISCarinUS300
155.10.0.0/16HUSKY OILarinCA200
155.11.0.0/16NetworksValley (Yalla Online)afrinicEG000
155.12.0.0/17Simbanet (T) LimitedafrinicTZ374
155.12.128.0/18Children Cancer Hospital - Foundation 57afrinicEG100
155.12.192.0/19Northwave SARLafrinicCM000
155.12.224.0/19UNIVERSITY OF HEALTH AND ALLIED SCIENCESafrinicGH101
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 CenterarinUS000
155.19.0.0/16Headquarters, USAISCarinUS3600
155.20.0.0/16Headquarters, USAISCarinUS2000
155.21.0.0/16Headquarters, USAISCarinUS800
155.22.0.0/16Headquarters, USAISCarinUS280
155.23.0.0/16Headquarters, USAISCarinUS000
155.24.0.0/16Headquarters, USAISCarinUS110
155.25.0.0/16Headquarters, USAISCarinUS000
155.26.0.0/16Headquarters, USAISCarinUS100
155.27.0.0/16Headquarters, USAISCarinUS2800
155.28.0.0/16Headquarters, USAISCarinUS040
155.29.0.0/16Headquarters, USAISCarinUS8200
155.30.0.0/16Headquarters, USAISCarinUS1410
155.31.0.0/16Embry-Riddle Aeronautical UniversityarinUS660
155.32.0.0/16Christchurch City CouncilapnicNZ2400
155.33.0.0/16Northeastern UniversityarinUS6290
155.34.0.0/16MIT Lincoln LaboratoryarinUS000
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.arinUS200
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 HospitalarinUS0270
155.37.0.0/16Univ. of Connecticut Health CenterarinUS20200
155.38.0.0/16Education Development CenterarinUS6580
155.39.0.0/16Putnam Investments TrustarinUS102260
155.40.0.0/16Information Access CenterarinUS000
155.41.0.0/16Boston UniversityarinUS11130
155.42.0.0/16Vermont State CollegesarinUS1580
155.43.0.0/16Community-Technical Colleges, State of CarinUS100
155.44.0.0/16Houghton Mifflin Harcourt Publishing ComarinUS0240
155.45.0.0/16Atos Information Technology GmbHripeDE910
155.46.0.0/16Thomson Reuters U.S. LLCarinUS1400
155.47.0.0/16Wheaton CollegearinUS130
155.48.0.0/16Babson CollegearinUS18240
155.49.0.0/16Harvard Community Health PlanarinUS91240
155.50.0.0/16Eastman Kodak CompanyarinUS21380
155.51.0.0/16IBMarinUS010
155.52.0.0/16Dana-Farber Cancer InstitutearinUS1861
155.53.0.0/16Munin Systems Inc.arinUS100
155.54.0.0/16Universidad de MurciaripeES1410
155.55.0.0/16ARBEIDS- OG VELFERDSETATEN (NAV)ripeNO1130
155.56.0.0/16SAP SEripeDE65090
155.57.0.0/16Levi Strauss & Co.arinUS10280
155.58.0.0/16LSU Health Sciences CenterarinUS25210
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
155.62.0.0/16Microsoft Singapore Pte. Ltd.apnicSG000
155.63.0.0/16TrimblearinUS354970
155.64.0.0/16Symantec CorporationarinUS91,3740
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-3apnicSG5420
155.70.0.0/16CenturyLink Communications, LLCarinUS62610
155.71.0.0/16imported inetnum object for YCTapnicAU0620
155.72.0.0/16Marriott International, Inc.arinUS38640

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

155.73.0.0/16 155.74.0.0/16 155.75.0.0/16 155.76.0.0/16 155.77.0.0/16 155.78.0.0/16 155.79.0.0/16 155.80.0.0/16 155.81.0.0/16 155.82.0.0/16 155.83.0.0/16 155.84.0.0/16 155.85.0.0/16 155.86.0.0/16 155.87.0.0/16 155.88.0.0/16 155.89.0.0/16 155.90.0.0/16 155.91.0.0/16 155.92.0.0/16 155.93.0.0/17 155.93.128.0/17 155.94.0.0/18 155.94.64.0/19 155.94.96.0/20 155.94.112.0/20 155.94.128.0/17 155.95.0.0/16 155.96.0.0/16 155.97.0.0/16 155.98.0.0/16 155.99.0.0/16 155.100.0.0/16 155.101.0.0/16 155.102.0.0/16 155.103.0.0/16 155.104.0.0/16 155.105.0.0/16 155.106.0.0/16 155.107.0.0/16 155.108.0.0/16 155.109.0.0/16 155.110.0.0/16 155.111.0.0/16 155.112.0.0/12 155.128.0.0/15 155.130.0.0/16 155.131.0.0/16 155.132.0.0/16 155.133.0.0/17 155.133.128.0/18 155.133.192.0/23 155.133.194.0/24 155.133.195.0/24 155.133.196.0/22 155.133.200.0/21 155.133.224.0/19 155.134.0.0/16 155.135.0.0/16 155.136.0.0/16 155.137.0.0/16 155.138.0.0/18 155.138.64.0/18 155.138.128.0/17 155.139.0.0/16 155.140.0.0/16 155.141.0.0/16 155.142.0.0/16 155.143.0.0/16 155.144.0.0/16 155.145.0.0/16 155.146.0.0/16 155.147.0.0/16 155.148.0.0/16 155.149.0.0/16 155.150.0.0/16 155.151.0.0/16 155.152.0.0/16 155.153.0.0/16 155.154.0.0/16 155.155.0.0/16 155.156.0.0/16 155.157.0.0/16 155.158.0.0/16 155.159.0.0/16 155.160.0.0/16 155.161.0.0/16 155.162.0.0/16 155.163.0.0/16 155.164.0.0/16 155.165.0.0/16 155.166.0.0/16 155.167.0.0/16 155.168.0.0/16 155.169.0.0/16 155.170.0.0/16 155.171.0.0/16 155.172.0.0/16 155.173.0.0/16 155.174.0.0/16 155.175.0.0/16 155.176.0.0/16 155.177.0.0/16 155.178.0.0/16 155.179.0.0/16 155.180.0.0/16 155.181.0.0/16 155.182.0.0/16 155.183.0.0/16 155.184.0.0/16 155.185.0.0/16 155.186.0.0/16 155.187.0.0/16 155.188.0.0/16 155.189.0.0/16 155.190.0.0/16 155.191.0.0/16 155.192.0.0/16 155.194.0.0/16 155.195.0.0/16 155.196.0.0/16 155.197.0.0/16 155.198.0.0/16 155.199.0.0/16 155.200.0.0/16 155.201.0.0/16 155.202.0.0/16 155.203.0.0/16 155.204.0.0/16 155.205.0.0/16 155.206.0.0/16 155.207.0.0/16 155.208.0.0/16 155.209.0.0/16 155.210.0.0/16 155.211.0.0/16 155.212.0.0/16 155.213.0.0/16 155.214.0.0/16 155.215.0.0/16 155.216.0.0/16 155.217.0.0/16 155.218.0.0/16 155.219.0.0/16 155.220.0.0/16 155.221.0.0/16 155.222.0.0/16 155.223.0.0/16 155.224.0.0/16 155.225.0.0/16 155.226.0.0/16 155.227.0.0/16 155.228.0.0/16 155.229.0.0/16 155.230.0.0/16 155.231.0.0/16 155.232.0.0/16 155.233.0.0/16 155.234.0.0/16 155.235.0.0/16 155.236.0.0/16 155.237.0.0/16 155.238.0.0/16 155.239.0.0/16 155.240.0.0/16 155.241.0.0/16 155.242.0.0/16 155.243.0.0/16 155.244.0.0/16 155.245.0.0/16 155.246.0.0/16 155.247.0.0/16 155.248.0.0/16 155.249.0.0/16 155.250.0.0/16 155.251.0.0/16 155.252.0.0/16 155.253.0.0/16 155.254.0.0/24 155.254.1.0/24 155.254.2.0/23 155.254.4.0/22 155.254.8.0/22 155.254.12.0/22 155.254.16.0/20 155.254.32.0/19 155.254.64.0/19 155.254.96.0/19 155.254.128.0/23 155.254.130.0/24 155.254.131.0/24 155.254.132.0/22 155.254.136.0/21 155.254.144.0/20 155.254.160.0/19 155.254.192.0/18 155.255.0.0/16

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