114.72.80.0/20

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 114.72.0.0/14
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        114.72.0.0 - 114.75.255.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          INTERNET SERVICES
descr:          1 Lyonpark Road, Macquarie Park, NSW - 2113
country:        AU
org:            ORG-OIPL5-AP
admin-c:        OI3-AP
tech-c:         OI3-AP
abuse-c:        AO400-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-OPTUSINTERNET
mnt-routes:     MAINT-AU-OPTUSINTERNET
mnt-irt:        IRT-OPTUSINTERNET-AU
last-modified:  2024-02-05T07:09:37Z
source:         APNIC

irt:            IRT-OPTUSINTERNET-AU
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        OI3-AP
tech-c:         OI3-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-18
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2025-11-18T00:26:27Z
source:         APNIC

organisation:   ORG-OIPL5-AP
org-name:       Optus Internet Pty Ltd
org-type:       LIR
country:        AU
address:        Building F, 3rd Floor
address:        1 Lyonpark Road
phone:          +61-2-8087-0020
fax-no:         +61-2-8085-5108
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:50Z
source:         APNIC

role:           ABUSE OPTUSINTERNETAU
country:        ZZ
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
phone:          +000000000
e-mail:         [email protected]
admin-c:        OI3-AP
tech-c:         OI3-AP
nic-hdl:        AO400-AP
remarks:        Generated from irt object IRT-OPTUSINTERNET-AU
remarks:        [email protected] was validated on 2025-06-18
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-18T01:06:46Z
source:         APNIC

role:           Optus Internet
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
country:        AU
phone:          +61-2-8082 7800
fax-no:         +61-2-8082 7100
e-mail:         [email protected]
admin-c:        OI1-AP
tech-c:         OI1-AP
nic-hdl:        OI3-AP
notify:         [email protected]
mnt-by:         MAINT-AU-OPTUSINTERNET
remarks:        send spam/abuse reports to [email protected]
remarks:        please use http://wq.apnic.net/apnic-bin/whois.pl
remarks:        to identify networks before sending reports and
remarks:        always include full headers/logs.
last-modified:  2021-09-07T23:35:56Z
source:         APNIC

route:          114.72.0.0/14
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T07:13:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 114.72.80.0/20

Range ASN Company Num of IPs
114.72.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144

Nearby Ranges

BGP prefixes that overlap with 114.72.0.0/16

Range ASN Company Num of IPs
114.72.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
128.143.220.100 AS225 University of Virginia 2.88ms from Ashburn, US
31.120.14.116 AS2856 British Telecommunications PLC 1.83ms from Erith, GB
184.188.90.164 AS22773 Cox Communications Inc. 3.63ms from Los Angeles, US
151.49.159.132 AS1267 WIND TRE S.P.A. 9.11ms from Milan, IT
51.118.1.196 AS16509 Amazon.com, Inc. 0.59ms from Milan, IT
60.179.30.132 AS4134 CHINANET-BACKBONE 4.72ms from Ningbo, CN
112.70.179.180 AS17511 OPTAGE Inc. 1.72ms from Osaka, JP
180.199.199.228 AS18126 Chubu Telecommunications Company, Inc. 8.59ms from Osaka, JP
174.162.153.132 AS7922 Comcast Cable Communications, LLC 6.51ms from Salt Lake City, US
125.240.238.148 AS17858 LG POWERCOMM 1.87ms from Seoul, KR
180.68.103.20 AS9318 SK Broadband Co Ltd 2.62ms from Seoul, KR
213.65.58.20 AS3301 Telia Company AB 0.53ms from Stockholm, SE
174.181.16.20 AS7922 Comcast Cable Communications, LLC 13.46ms from Ashburn, US
186.84.17.164 AS10620 Telmex Colombia S.A. 10.62ms from Bogota, CO
60.31.223.52 AS4837 CHINA UNICOM China169 Backbone 9.79ms from Changchun, CN
113.109.245.164 AS4134 CHINANET-BACKBONE 3.05ms from Guangzhou, CN
196.12.159.244 AS37006 Liquid Telecommunication Rwanda Limited 0.34ms from Kigali, RW
91.132.134.4 AS209847 WorkTitans B.V. 0.14ms from Ljubljana, SI
92.172.61.36 AS12479 Orange Espagne SA 1.94ms from Madrid, ES
23.87.16.20 AS20115 Charter Communications LLC 7.96ms from Minneapolis, US
174.138.47.132 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
73.227.227.164 AS7922 Comcast Cable Communications, LLC 8.95ms from Providence, US
66.198.75.132 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.85ms from San Jose, US
199.241.201.100 AS32329 Another Corporate ISP, LLC 1.18ms from Santa Clara, US
101.132.8.100 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.35ms from Shanghai, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m9 114.72.80.246
traceroute to 114.72.80.246 (114.72.80.246): 9 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS4804] 210.49.118.194 113.107 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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