IPv4 prefix

178.139.0.0/16

IP Prefix (CIDR)
178.139.0.0/16
Subnet Mask
255.255.0.0
Address Count
65,536
Registration 1 of 2
Owner
Internet Assigned Numbers Authority
Handle
IANA1-AP
Country
Australia (AU)
Address
see http://www.iana.org.
Registry
APNIC
Registered Prefix
178.0.0.0/8 (178.0.0.0 - 178.255.255.255)
Delegated Prefix
178.107.128.0/17 (178.107.128.0 - 178.107.255.255)
Registration 2 of 2
Handle
AIRTELNET-MNT
Country
Spain (ES)
Registry
RIPENCC
Registered Prefixes
178.139.0.0/19 (178.139.0.0 - 178.139.31.255)
178.139.32.0/19 (178.139.32.0 - 178.139.63.255)

178.139.64.0/23 (178.139.64.0 - 178.139.65.255)

178.139.96.0/19 (178.139.96.0 - 178.139.127.255)

178.139.128.0/24 (178.139.128.0 - 178.139.128.255)

178.139.129.0/24 (178.139.129.0 - 178.139.129.255)

178.139.130.0/23 (178.139.130.0 - 178.139.131.255)

178.139.132.0/22 (178.139.132.0 - 178.139.135.255)

178.139.136.0/21 (178.139.136.0 - 178.139.143.255)

178.139.144.0/20 (178.139.144.0 - 178.139.159.255)

178.139.160.0/19 (178.139.160.0 - 178.139.191.255)

178.139.192.0/19 (178.139.192.0 - 178.139.223.255)

178.139.224.0/20 (178.139.224.0 - 178.139.239.255)

178.139.240.0/21 (178.139.240.0 - 178.139.247.255)

178.139.248.0/22 (178.139.248.0 - 178.139.251.255)

178.139.252.0/23 (178.139.252.0 - 178.139.253.255)

178.139.254.0/24 (178.139.254.0 - 178.139.254.255)
Delegated Prefix
178.139.0.0/16 (178.139.0.0 - 178.139.255.255)