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:         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:          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
87.212.5.134 AS50266 Odido Netherlands B.V. 4.10ms from Amsterdam, NL
58.136.83.166 AS133481 AIS Fibre 4.29ms from Bangkok, TH
88.79.158.38 AS3209 Vodafone GmbH 5.72ms from Berlin, DE
24.141.35.118 AS7992 Cogeco Connexion Inc. 7.29ms from Buffalo, US
174.66.163.150 AS22773 Cox Communications Inc. 7.01ms from Los Angeles, US
60.152.189.22 AS17676 SoftBank Corp. 3.60ms from Osaka, JP
115.39.144.230 AS18126 Chubu Telecommunications Company, Inc. 5.64ms from Osaka, JP
153.181.104.150 AS4713 NTT DOCOMO BUSINESS,Inc. 12.59ms from Osaka, JP
190.123.237.198 AS27928 Liberty Technologies Corp. 1.28ms from Panama, PA
217.174.209.198 AS16128 AGARIK SAS 0.86ms from Paris, FR
54.157.250.22 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
2.91.18.22 AS25019 Saudi Telecom Company JSC 2.23ms from Riyadh, SA
126.216.147.214 AS17676 SoftBank Corp. 3.31ms from Tokyo, JP
73.201.169.70 AS7922 Comcast Cable Communications, LLC 7.60ms from Ashburn, US
212.227.63.246 AS8560 IONOS SE 0.59ms from Berlin, DE
59.176.167.6 AS17813 Mahanagar Telephone Nigam Limited 0.98ms from Delhi, IN
68.36.89.70 AS7922 Comcast Cable Communications, LLC 8.87ms from Flint, US
45.116.140.102 AS58466 CHINANET Guangdong province network 2.54ms from Guangzhou, CN
188.190.56.54 AS49332 Lanet Network Ltd 7.24ms from Kyiv, UA
108.170.126.134 AS6128 Cablevision Systems Corp. 6.51ms from New York City, US
73.141.255.214 AS7922 Comcast Cable Communications, LLC 9.36ms from Piscataway, US
39.81.207.6 AS4837 CHINA UNICOM China169 Backbone 9.31ms from Qingdao, CN
76.255.10.182 AS7018 AT&T Enterprises, LLC 3.23ms from San Antonio, US
108.186.93.6 AS54600 PEG TECH INC 0.24ms from San Jose, US
140.142.64.102 AS73 University of Washington 3.47ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m14 211.29.118.88
traceroute to 211.29.118.88 (211.29.118.88): 14 hops max, 52 byte packets
3 [AS3257] 98.124.174.37 1.241 ms
4 [AS3257] 72.29.212.170 3.256 ms
5 *
6 *
7 [AS7473] 203.208.143.186 191.922 ms
8 *
9 *
10 *
11 [AS4804] 210.49.119.234 209.537 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Herndon, US
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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