211.29.116.0/22

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 211.28.0.0/14
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        211.28.0.0 - 211.31.255.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          INTERNET SERVICES
descr:          Chatswood, Sydney
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:  2024-02-05T08:16:29Z
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:          211.28.0.0/14
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T08:47:53Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 211.29.116.0/22

Range ASN Company Num of IPs
211.28.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144

Nearby Ranges

BGP prefixes that overlap with 211.29.0.0/16

Range ASN Company Num of IPs
211.28.0.0/14 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
23.117.192.6 AS7018 AT&T Enterprises, LLC 1.78ms from Atlanta, US
93.94.5.86 AS34219 Arche NetVision GmbH 6.99ms from Berlin, DE
16.144.117.246 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
102.117.191.198 AS23889 Mauritius Telecom Ltd 2.33ms from Ebene, MU
171.249.40.198 AS7552 Viettel Group 4.55ms from Ho Chi Minh City, VN
162.225.110.86 AS7018 AT&T Enterprises, LLC 1.54ms from Kansas City, US
122.163.39.134 AS24560 Bharti Airtel Ltd., Telemedia Services 2.17ms from Kolkata, IN
90.246.6.6 AS5378 Vodafone Limited 4.88ms from Manchester, GB
35.136.185.22 AS33363 Charter Communications, Inc 10.02ms from Orlando, US
23.246.58.166 AS2906 Netflix Streaming Services Inc. 0.13ms from San Jose, US
220.120.199.54 AS4766 Korea Telecom 1.59ms from Seoul, KR
115.9.51.118 AS4766 Korea Telecom 7.26ms from Seoul, KR
77.167.166.198 AS1136 KPN B.V. 7.35ms from Amsterdam, NL
70.174.95.134 AS22773 Cox Communications Inc. 9.34ms from Ashburn, US
54.69.199.246 AS16509 Amazon.com, Inc. 0.10ms from Boardman, US
75.231.50.22 AS6167 Verizon Business 19.72ms from Chicago, US
35.206.77.150 AS19527 Google LLC 0.14ms from Council Bluffs, US
84.128.187.214 AS3320 Deutsche Telekom AG 9.44ms from Frankfurt am Main, DE
14.163.193.38 AS45899 VNPT Corp 3.33ms from Hanoi, VN
156.251.146.230 AS40065 CNSERVERS LLC 0.51ms from Hong Kong, HK
46.197.235.150 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 19.63ms from Istanbul, TR
78.146.163.6 AS13285 TalkTalk Communications Limited 9.29ms from London, GB
23.12.40.198 AS20940 Akamai International B.V. 0.61ms from Los Angeles, US
73.24.246.230 AS7922 Comcast Cable Communications, LLC 15.54ms from Los Angeles, US
177.200.150.6 AS52793 Kelvyn Sat Comércio e telecomunicações Ltda 1.01ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m14 211.29.117.213
traceroute to 211.29.117.213 (211.29.117.213): 14 hops max, 52 byte packets
5 [AS3257] 213.39.26.245 43.331 ms
6 [AS3257] 141.136.110.158 180.913 ms
7 *
8 *
9 *
10 *
11 [AS4804] 210.49.119.234 300.685 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Lisbon, PT
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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