Summary

Country
Domain microsoft.com
Size 65,536
Registry AFRINIC
Network Name MICROSOFT

Whois

inetnum: 0.0.0.0 - 255.255.255.255
netname: IANA-BLK
descr: The whole IPv4 address space
country: EU # Country is really world wide
org: ORG-IANA1-AFRINIC
admin-c: IANA1-AFRINIC
tech-c: IANA1-AFRINIC
status: ALLOCATED UNSPECIFIED
remarks: The country is really worldwide.
remarks: This address space is assigned at various other places in
remarks: the world and might therefore not be in the RIPE database.
remarks: data has been transferred from RIPE Whois Database 20050221
mnt-by: AFRINIC-HM-MNT
mnt-lower: AFRINIC-HM-MNT
source: AFRINIC # Filtered
parent: 0.0.0.0 - 255.255.255.255

organisation: ORG-IANA1-AFRINIC
org-name: Internet Assigned Numbers Authority
org-type: IANA
country: EU # Country is really worldwide
address: see http://www.iana.org
remarks: The IANA allocates IP addresses and AS number blocks to RIRs
remarks: see http://www.iana.org/ipaddress/ip-addresses.htm
remarks: and http://www.iana.org/assignments/as-numbers
admin-c: IANA1-AFRINIC
tech-c: IANA1-AFRINIC
mnt-ref: AFRINIC-HM-MNT
mnt-by: AFRINIC-HM-MNT
remarks: data has been transferred from RIPE Whois Database 20050221
source: AFRINIC # Filtered

role: Internet Assigned Numbers Authority
address: see http://www.iana.org.
admin-c: TEAM-AFRINIC
tech-c: TEAM-AFRINIC
nic-hdl: IANA1-AFRINIC
remarks: For more information on IANA services
remarks: go to IANA web site at http://www.iana.org.
remarks: data has been transferred from RIPE Whois Database 20050221
mnt-by: AFRINIC-DB-MNT
source: AFRINIC # Filtered



CIDR IP address subranges within 51.124.0.0/16 subnet

  • 51.124.0.0/24
  • 51.124.1.0/24
  • 51.124.2.0/24
  • 51.124.3.0/24
  • 51.124.4.0/24
  • 51.124.5.0/24
  • 51.124.6.0/24
  • 51.124.7.0/24
  • 51.124.8.0/24
  • 51.124.9.0/24
  • 51.124.10.0/24
  • 51.124.11.0/24
  • 51.124.12.0/24
  • 51.124.13.0/24
  • 51.124.14.0/24
  • 51.124.15.0/24
  • 51.124.16.0/24
  • 51.124.17.0/24
  • 51.124.18.0/24
  • 51.124.19.0/24
  • 51.124.20.0/24
  • 51.124.21.0/24
  • 51.124.22.0/24
  • 51.124.23.0/24
  • 51.124.24.0/24
  • 51.124.25.0/24
  • 51.124.26.0/24
  • 51.124.27.0/24
  • 51.124.28.0/24
  • 51.124.29.0/24
  • 51.124.30.0/24
  • 51.124.31.0/24
  • 51.124.32.0/24
  • 51.124.33.0/24
  • 51.124.34.0/24
  • 51.124.35.0/24
  • 51.124.36.0/24
  • 51.124.37.0/24
  • 51.124.38.0/24
  • 51.124.39.0/24
  • 51.124.40.0/24
  • 51.124.41.0/24
  • 51.124.42.0/24
  • 51.124.43.0/24
  • 51.124.44.0/24
  • 51.124.45.0/24
  • 51.124.46.0/24
  • 51.124.47.0/24
  • 51.124.48.0/24
  • 51.124.49.0/24
  • 51.124.50.0/24
  • 51.124.51.0/24
  • 51.124.52.0/24
  • 51.124.53.0/24
  • 51.124.54.0/24
  • 51.124.55.0/24
  • 51.124.56.0/24
  • 51.124.57.0/24
  • 51.124.58.0/24
  • 51.124.59.0/24
  • 51.124.60.0/24
  • 51.124.61.0/24
  • 51.124.62.0/24
  • 51.124.63.0/24
  • 51.124.64.0/24
  • 51.124.65.0/24
  • 51.124.66.0/24
  • 51.124.67.0/24
  • 51.124.68.0/24
  • 51.124.69.0/24
  • 51.124.70.0/24
  • 51.124.71.0/24
  • 51.124.72.0/24
  • 51.124.73.0/24
  • 51.124.74.0/24
  • 51.124.75.0/24
  • 51.124.76.0/24
  • 51.124.77.0/24
  • 51.124.78.0/24
  • 51.124.79.0/24
  • 51.124.80.0/24
  • 51.124.81.0/24
  • 51.124.82.0/24
  • 51.124.83.0/24
  • 51.124.84.0/24
  • 51.124.85.0/24
  • 51.124.86.0/24
  • 51.124.87.0/24
  • 51.124.88.0/24
  • 51.124.89.0/24
  • 51.124.90.0/24
  • 51.124.91.0/24
  • 51.124.92.0/24
  • 51.124.93.0/24
  • 51.124.94.0/24
  • 51.124.95.0/24
  • 51.124.96.0/24
  • 51.124.97.0/24
  • 51.124.98.0/24
  • 51.124.99.0/24
  • 51.124.100.0/24
  • 51.124.101.0/24
  • 51.124.102.0/24
  • 51.124.103.0/24
  • 51.124.104.0/24
  • 51.124.105.0/24
  • 51.124.106.0/24
  • 51.124.107.0/24
  • 51.124.108.0/24
  • 51.124.109.0/24
  • 51.124.110.0/24
  • 51.124.111.0/24
  • 51.124.112.0/24
  • 51.124.113.0/24
  • 51.124.114.0/24
  • 51.124.115.0/24
  • 51.124.116.0/24
  • 51.124.117.0/24
  • 51.124.118.0/24
  • 51.124.119.0/24
  • 51.124.120.0/24
  • 51.124.121.0/24
  • 51.124.122.0/24
  • 51.124.123.0/24
  • 51.124.124.0/24
  • 51.124.125.0/24
  • 51.124.126.0/24
  • 51.124.127.0/24
  • 51.124.128.0/24
  • 51.124.129.0/24
  • 51.124.130.0/24
  • 51.124.131.0/24
  • 51.124.132.0/24
  • 51.124.133.0/24
  • 51.124.134.0/24
  • 51.124.135.0/24
  • 51.124.136.0/24
  • 51.124.137.0/24
  • 51.124.138.0/24
  • 51.124.139.0/24
  • 51.124.140.0/24
  • 51.124.141.0/24
  • 51.124.142.0/24
  • 51.124.143.0/24
  • 51.124.144.0/24
  • 51.124.145.0/24
  • 51.124.146.0/24
  • 51.124.147.0/24
  • 51.124.148.0/24
  • 51.124.149.0/24
  • 51.124.150.0/24
  • 51.124.151.0/24
  • 51.124.152.0/24
  • 51.124.153.0/24
  • 51.124.154.0/24
  • 51.124.155.0/24
  • 51.124.156.0/24
  • 51.124.157.0/24
  • 51.124.158.0/24
  • 51.124.159.0/24
  • 51.124.160.0/24
  • 51.124.161.0/24
  • 51.124.162.0/24
  • 51.124.163.0/24
  • 51.124.164.0/24
  • 51.124.165.0/24
  • 51.124.166.0/24
  • 51.124.167.0/24
  • 51.124.168.0/24
  • 51.124.169.0/24
  • 51.124.170.0/24
  • 51.124.171.0/24
  • 51.124.172.0/24
  • 51.124.173.0/24
  • 51.124.174.0/24
  • 51.124.175.0/24
  • 51.124.176.0/24
  • 51.124.177.0/24
  • 51.124.178.0/24
  • 51.124.179.0/24
  • 51.124.180.0/24
  • 51.124.181.0/24
  • 51.124.182.0/24
  • 51.124.183.0/24
  • 51.124.184.0/24
  • 51.124.185.0/24
  • 51.124.186.0/24
  • 51.124.187.0/24
  • 51.124.188.0/24
  • 51.124.189.0/24
  • 51.124.190.0/24
  • 51.124.191.0/24
  • 51.124.192.0/24
  • 51.124.193.0/24
  • 51.124.194.0/24
  • 51.124.195.0/24
  • 51.124.196.0/24
  • 51.124.197.0/24
  • 51.124.198.0/24
  • 51.124.199.0/24
  • 51.124.200.0/24
  • 51.124.201.0/24
  • 51.124.202.0/24
  • 51.124.203.0/24
  • 51.124.204.0/24
  • 51.124.205.0/24
  • 51.124.206.0/24
  • 51.124.207.0/24
  • 51.124.208.0/24
  • 51.124.209.0/24
  • 51.124.210.0/24
  • 51.124.211.0/24
  • 51.124.212.0/24
  • 51.124.213.0/24
  • 51.124.214.0/24
  • 51.124.215.0/24
  • 51.124.216.0/24
  • 51.124.217.0/24
  • 51.124.218.0/24
  • 51.124.219.0/24
  • 51.124.220.0/24
  • 51.124.221.0/24
  • 51.124.222.0/24
  • 51.124.223.0/24
  • 51.124.224.0/24
  • 51.124.225.0/24
  • 51.124.226.0/24
  • 51.124.227.0/24
  • 51.124.228.0/24
  • 51.124.229.0/24
  • 51.124.230.0/24
  • 51.124.231.0/24
  • 51.124.232.0/24
  • 51.124.233.0/24
  • 51.124.234.0/24
  • 51.124.235.0/24
  • 51.124.236.0/24
  • 51.124.237.0/24
  • 51.124.238.0/24
  • 51.124.239.0/24
  • 51.124.240.0/24
  • 51.124.241.0/24
  • 51.124.242.0/24
  • 51.124.243.0/24
  • 51.124.244.0/24
  • 51.124.245.0/24
  • 51.124.246.0/24
  • 51.124.247.0/24
  • 51.124.248.0/24
  • 51.124.249.0/24
  • 51.124.250.0/24
  • 51.124.251.0/24
  • 51.124.252.0/24
  • 51.124.253.0/24
  • 51.124.254.0/24
  • 51.124.255.0/24

Get started with 100,000 free lookups: sign up