114.72.0.0/19

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:         abuse@optusnet.com.au
abuse-mailbox:  abuse@optusnet.com.au
admin-c:        OI3-AP
tech-c:         OI3-AP
auth:           # Filtered
remarks:        abuse@optusnet.com.au 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:         abuse@optusnet.com.au
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:         abuse@optusnet.com.au
admin-c:        OI3-AP
tech-c:         OI3-AP
nic-hdl:        AO400-AP
remarks:        Generated from irt object IRT-OPTUSINTERNET-AU
remarks:        abuse@optusnet.com.au was validated on 2025-06-18
abuse-mailbox:  abuse@optusnet.com.au
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:         ipadmin@optus.net.au
admin-c:        OI1-AP
tech-c:         OI1-AP
nic-hdl:        OI3-AP
notify:         ipadmin@optus.net.au
mnt-by:         MAINT-AU-OPTUSINTERNET
remarks:        send spam/abuse reports to abuse@optusnet.com.au
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 114.72.0.0/19

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
83.96.237.179 AS35470 Signet B.V. 0.60ms from Amsterdam, NL
60.8.132.195 AS4837 CHINA UNICOM China169 Backbone 4.75ms from Beijing, CN
158.193.88.131 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.31ms from Bratislava, SK
196.74.28.67 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 11.52ms from Casablanca, MA
108.203.70.179 AS7018 AT&T Enterprises, LLC 1.99ms from Chicago, US
108.60.194.83 AS13354 zColo 1.65ms from Dallas, US
1.25.21.243 AS4837 CHINA UNICOM China169 Backbone 11.30ms from Hohhot, CN
218.252.51.19 AS9908 HK Cable TV Ltd 1.33ms from Hong Kong, HK
37.37.153.243 AS42961 Mobile Telecommunications Company K.S.C.P. 8.55ms from Kuwait City, KW
47.152.119.147 AS5650 Frontier Communications of America, Inc. 1.91ms from Los Angeles, US
216.82.229.3 AS12130 Bandwidth Inc. 1.56ms from New York City, US
113.155.186.131 AS18126 Chubu Telecommunications Company, Inc. 10.58ms from Osaka, JP
9.142.196.3 AS11404 Wave Broadband 1.12ms from San Jose, US
173.230.154.163 AS63949 Akamai Connected Cloud 0.14ms from Santa Clara, US
189.23.195.163 AS4230 CLARO S.A. 5.71ms from Sao Paulo, BR
211.117.120.227 AS9318 SK Broadband Co Ltd 7.36ms from Seoul, KR
4.196.106.179 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
41.101.180.163 AS36947 Telecom Algeria 11.48ms from Valencia, ES
24.87.25.19 AS6327 Shaw Communications 8.52ms from Vancouver, CA
97.146.246.51 AS6167 Verizon Business 17.46ms from Ashburn, US
160.176.204.115 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 12.35ms from Casablanca, MA
113.213.104.35 AS4837 CHINA UNICOM China169 Backbone 3.96ms from Changchun, CN
139.213.74.99 AS4837 CHINA UNICOM China169 Backbone 3.56ms from Changchun, CN
75.182.205.3 AS11426 Charter Communications Inc 9.73ms from Charlotte, US
3.133.12.227 AS16509 Amazon.com, Inc. 0.66ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m14 114.72.7.44
traceroute to 114.72.7.44 (114.72.7.44): 14 hops max, 52 byte packets
2 [AS9290] 103.11.144.2 0.154 ms
4 *
6 [] 103.200.13.75 6.974 ms
8 *
9 *
10 *
11 [AS4804] 211.29.126.122 20.484 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Canberra, AU
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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