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

153.71.0.0/24 153.71.1.0/24 153.71.2.0/24 153.71.3.0/24
153.71.5.0/24 153.71.6.0/24 153.71.7.0/24 153.71.8.0/24
153.71.10.0/24 153.71.11.0/24 153.71.12.0/24 153.71.13.0/24
153.71.15.0/24 153.71.16.0/24 153.71.17.0/24 153.71.18.0/24
153.71.20.0/24 153.71.21.0/24 153.71.22.0/24 153.71.23.0/24
153.71.25.0/24 153.71.26.0/24 153.71.27.0/24 153.71.28.0/24
153.71.30.0/24 153.71.31.0/24 153.71.32.0/24 153.71.33.0/24
153.71.35.0/24 153.71.36.0/24 153.71.37.0/24 153.71.38.0/24
153.71.40.0/24 153.71.41.0/24 153.71.42.0/24 153.71.43.0/24
153.71.45.0/24 153.71.46.0/24 153.71.47.0/24 153.71.48.0/24
153.71.50.0/24 153.71.51.0/24 153.71.52.0/24 153.71.53.0/24
153.71.55.0/24 153.71.56.0/24 153.71.57.0/24 153.71.58.0/24
153.71.60.0/24 153.71.61.0/24 153.71.62.0/24 153.71.63.0/24
153.71.65.0/24 153.71.66.0/24 153.71.67.0/24 153.71.68.0/24
153.71.70.0/24 153.71.71.0/24 153.71.72.0/24 153.71.73.0/24
153.71.75.0/24 153.71.76.0/24 153.71.77.0/24 153.71.78.0/24
153.71.80.0/24 153.71.81.0/24 153.71.82.0/24 153.71.83.0/24
153.71.85.0/24 153.71.86.0/24 153.71.87.0/24 153.71.88.0/24
153.71.90.0/24 153.71.91.0/24 153.71.92.0/24 153.71.93.0/24
153.71.95.0/24 153.71.96.0/24 153.71.97.0/24 153.71.98.0/24
153.71.100.0/24 153.71.101.0/24 153.71.102.0/24 153.71.103.0/24
153.71.105.0/24 153.71.106.0/24 153.71.107.0/24 153.71.108.0/24
153.71.110.0/24 153.71.111.0/24 153.71.112.0/24 153.71.113.0/24
153.71.115.0/24 153.71.116.0/24 153.71.117.0/24 153.71.118.0/24
153.71.120.0/24 153.71.121.0/24 153.71.122.0/24 153.71.123.0/24
153.71.125.0/24 153.71.126.0/24 153.71.127.0/24 153.71.128.0/24
153.71.130.0/24 153.71.131.0/24 153.71.132.0/24 153.71.133.0/24
153.71.135.0/24 153.71.136.0/24 153.71.137.0/24 153.71.138.0/24
153.71.140.0/24 153.71.141.0/24 153.71.142.0/24 153.71.143.0/24
153.71.145.0/24 153.71.146.0/24 153.71.147.0/24 153.71.148.0/24
153.71.150.0/24 153.71.151.0/24 153.71.152.0/24 153.71.153.0/24
153.71.155.0/24 153.71.156.0/24 153.71.157.0/24 153.71.158.0/24
153.71.160.0/24 153.71.161.0/24 153.71.162.0/24 153.71.163.0/24
153.71.165.0/24 153.71.166.0/24 153.71.167.0/24 153.71.168.0/24
153.71.170.0/24 153.71.171.0/24 153.71.172.0/24 153.71.173.0/24
153.71.175.0/24 153.71.176.0/24 153.71.177.0/24 153.71.178.0/24
153.71.180.0/24 153.71.181.0/24 153.71.182.0/24 153.71.183.0/24
153.71.185.0/24 153.71.186.0/24 153.71.187.0/24 153.71.188.0/24
153.71.190.0/24 153.71.191.0/24 153.71.192.0/24 153.71.193.0/24
153.71.195.0/24 153.71.196.0/24 153.71.197.0/24 153.71.198.0/24
153.71.200.0/24 153.71.201.0/24 153.71.202.0/24 153.71.203.0/24
153.71.205.0/24 153.71.206.0/24 153.71.207.0/24 153.71.208.0/24
153.71.210.0/24 153.71.211.0/24 153.71.212.0/24 153.71.213.0/24
153.71.215.0/24 153.71.216.0/24 153.71.217.0/24 153.71.218.0/24
153.71.220.0/24 153.71.221.0/24 153.71.222.0/24 153.71.223.0/24
153.71.225.0/24 153.71.226.0/24 153.71.227.0/24 153.71.228.0/24
153.71.230.0/24 153.71.231.0/24 153.71.232.0/24 153.71.233.0/24
153.71.235.0/24 153.71.236.0/24 153.71.237.0/24 153.71.238.0/24
153.71.240.0/24 153.71.241.0/24 153.71.242.0/24 153.71.243.0/24
153.71.245.0/24 153.71.246.0/24 153.71.247.0/24 153.71.248.0/24
153.71.250.0/24 153.71.251.0/24 153.71.252.0/24 153.71.253.0/24
153.71.255.0/24