Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois

% Abuse contact for '153.0.0.0 - 153.255.255.255' is '[email protected]'

inetnum:        153.0.0.0 - 153.255.255.255
netname:        ERX-NETBLOCK
descr:          Early registration addresses
remarks:        ------------------------------------------------------
remarks:        Important:
remarks:
remarks:        Networks in this range were allocated by InterNIC
remarks:        prior to the formation of Regional Internet
remarks:        Registries (RIRs): AfriNIC, APNIC, ARIN, LACNIC and RIPE NCC.
remarks:
remarks:        Address ranges from this historical space have now
remarks:        been transferred to the appropriate RIR database.remarks:
remarks:        If your search has returned this record, it means the
remarks:        address range is not administered by APNIC.
remarks:
remarks:        Instead, please search one of the following databases:
remarks:
remarks:        - AfriNIC (Africa)
remarks:        website: http://www.afrinic.net/
remarks:        command line: whois.afrinic.net
remarks:
remarks:        - ARIN (Northern America)
remarks:        website: http://www.arin.net/
remarks:        command line: whois.arin.net
remarks:
remarks:        - LACNIC (Latin America and the Carribean)
remarks:        website: http://www.lacnic.net/
remarks:        command line: whois.lacnic.net
remarks:
remarks:        - RIPE NCC (Europe)
remarks:        website: http://www.ripe.net/
remarks:        command line: whois.ripe.net
remarks:
remarks:        For information on the Early Registration Transfer
remarks:        (ERX) project, see:
remarks:
remarks:        http://www.apnic.net/db/erx
remarks:
remarks:        ------------------------------------------------------
country:        AU
admin-c:        IANA1-AP
tech-c:         IANA1-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
status:         ALLOCATED PORTABLE
last-modified:  2015-08-28T00:31:21Z
source:         APNIC
mnt-irt:        IRT-APNIC-AP

irt:            IRT-APNIC-AP
address:        Brisbane, Australia
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        HM20-AP
tech-c:         NO4-AP
remarks:        APNIC is a Regional Internet Registry.
remarks:        We do not operate the referring network and
remarks:        are unable to investigate complaints of network abuse.
remarks:        For information about IRT, see www.apnic.net/irt
remarks:        [email protected] was validated on 2020-02-03
auth:           # Filtered
mnt-by:         APNIC-HM
last-modified:  2025-11-18T00:26:21Z
source:         APNIC

CIDR

153.78.0.0/24 153.78.1.0/24 153.78.2.0/24 153.78.3.0/24
153.78.5.0/24 153.78.6.0/24 153.78.7.0/24 153.78.8.0/24
153.78.10.0/24 153.78.11.0/24 153.78.12.0/24 153.78.13.0/24
153.78.15.0/24 153.78.16.0/24 153.78.17.0/24 153.78.18.0/24
153.78.20.0/24 153.78.21.0/24 153.78.22.0/24 153.78.23.0/24
153.78.25.0/24 153.78.26.0/24 153.78.27.0/24 153.78.28.0/24
153.78.30.0/24 153.78.31.0/24 153.78.32.0/24 153.78.33.0/24
153.78.35.0/24 153.78.36.0/24 153.78.37.0/24 153.78.38.0/24
153.78.40.0/24 153.78.41.0/24 153.78.42.0/24 153.78.43.0/24
153.78.45.0/24 153.78.46.0/24 153.78.47.0/24 153.78.48.0/24
153.78.50.0/24 153.78.51.0/24 153.78.52.0/24 153.78.53.0/24
153.78.55.0/24 153.78.56.0/24 153.78.57.0/24 153.78.58.0/24
153.78.60.0/24 153.78.61.0/24 153.78.62.0/24 153.78.63.0/24
153.78.65.0/24 153.78.66.0/24 153.78.67.0/24 153.78.68.0/24
153.78.70.0/24 153.78.71.0/24 153.78.72.0/24 153.78.73.0/24
153.78.75.0/24 153.78.76.0/24 153.78.77.0/24 153.78.78.0/24
153.78.80.0/24 153.78.81.0/24 153.78.82.0/24 153.78.83.0/24
153.78.85.0/24 153.78.86.0/24 153.78.87.0/24 153.78.88.0/24
153.78.90.0/24 153.78.91.0/24 153.78.92.0/24 153.78.93.0/24
153.78.95.0/24 153.78.96.0/24 153.78.97.0/24 153.78.98.0/24
153.78.100.0/24 153.78.101.0/24 153.78.102.0/24 153.78.103.0/24
153.78.105.0/24 153.78.106.0/24 153.78.107.0/24 153.78.108.0/24
153.78.110.0/24 153.78.111.0/24 153.78.112.0/24 153.78.113.0/24
153.78.115.0/24 153.78.116.0/24 153.78.117.0/24 153.78.118.0/24
153.78.120.0/24 153.78.121.0/24 153.78.122.0/24 153.78.123.0/24
153.78.125.0/24 153.78.126.0/24 153.78.127.0/24 153.78.128.0/24
153.78.130.0/24 153.78.131.0/24 153.78.132.0/24 153.78.133.0/24
153.78.135.0/24 153.78.136.0/24 153.78.137.0/24 153.78.138.0/24
153.78.140.0/24 153.78.141.0/24 153.78.142.0/24 153.78.143.0/24
153.78.145.0/24 153.78.146.0/24 153.78.147.0/24 153.78.148.0/24
153.78.150.0/24 153.78.151.0/24 153.78.152.0/24 153.78.153.0/24
153.78.155.0/24 153.78.156.0/24 153.78.157.0/24 153.78.158.0/24
153.78.160.0/24 153.78.161.0/24 153.78.162.0/24 153.78.163.0/24
153.78.165.0/24 153.78.166.0/24 153.78.167.0/24 153.78.168.0/24
153.78.170.0/24 153.78.171.0/24 153.78.172.0/24 153.78.173.0/24
153.78.175.0/24 153.78.176.0/24 153.78.177.0/24 153.78.178.0/24
153.78.180.0/24 153.78.181.0/24 153.78.182.0/24 153.78.183.0/24
153.78.185.0/24 153.78.186.0/24 153.78.187.0/24 153.78.188.0/24
153.78.190.0/24 153.78.191.0/24 153.78.192.0/24 153.78.193.0/24
153.78.195.0/24 153.78.196.0/24 153.78.197.0/24 153.78.198.0/24
153.78.200.0/24 153.78.201.0/24 153.78.202.0/24 153.78.203.0/24
153.78.205.0/24 153.78.206.0/24 153.78.207.0/24 153.78.208.0/24
153.78.210.0/24 153.78.211.0/24 153.78.212.0/24 153.78.213.0/24
153.78.215.0/24 153.78.216.0/24 153.78.217.0/24 153.78.218.0/24
153.78.220.0/24 153.78.221.0/24 153.78.222.0/24 153.78.223.0/24
153.78.225.0/24 153.78.226.0/24 153.78.227.0/24 153.78.228.0/24
153.78.230.0/24 153.78.231.0/24 153.78.232.0/24 153.78.233.0/24
153.78.235.0/24 153.78.236.0/24 153.78.237.0/24 153.78.238.0/24
153.78.240.0/24 153.78.241.0/24 153.78.242.0/24 153.78.243.0/24
153.78.245.0/24 153.78.246.0/24 153.78.247.0/24 153.78.248.0/24
153.78.250.0/24 153.78.251.0/24 153.78.252.0/24 153.78.253.0/24
153.78.255.0/24