49.193.128.0/18

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 49.192.0.0/13
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        49.192.0.0 - 49.199.255.255
netname:        OPTUSINTERNET-AU
descr:          Optus Internet Pty Ltd
descr:          Building A, 2nd Floor
descr:          1 Lyonpark Road
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:  2021-01-15T01:45:04Z
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:          49.192.0.0/13
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2021-06-17T22:06:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 49.193.128.0/18

Range ASN Company Num of IPs
49.192.0.0/13 AS4804 Optus Internet Pty Ltd 524,288

Nearby Ranges

BGP prefixes that overlap with 49.193.0.0/16

Range ASN Company Num of IPs
49.192.0.0/13 AS4804 Optus Internet Pty Ltd 524,288

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
49.193.191.51 simpletap.net 2

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

821 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
49.193.132.236 AS4804 Microplex PTY LTD 1.69ms from Perth, AU
49.193.168.223 AS4804 Microplex PTY LTD 1.91ms from Perth, AU
49.193.160.103 AS4804 Microplex PTY LTD 1.56ms from Perth, AU
49.193.187.9 AS4804 Microplex PTY LTD 2.03ms from Perth, AU
49.193.166.92 AS4804 Microplex PTY LTD 1.60ms from Perth, AU
49.193.147.110 AS4804 Microplex PTY LTD 2.24ms from Perth, AU
49.193.143.203 AS4804 Microplex PTY LTD 1.80ms from Perth, AU
49.193.151.197 AS4804 Microplex PTY LTD 1.83ms from Perth, AU
49.193.185.72 AS4804 Microplex PTY LTD 1.67ms from Perth, AU
49.193.144.209 AS4804 Microplex PTY LTD 2.07ms from Perth, AU
49.193.148.112 AS4804 Microplex PTY LTD 2.02ms from Perth, AU
49.193.186.50 AS4804 Microplex PTY LTD 1.56ms from Perth, AU
49.193.162.34 AS4804 Microplex PTY LTD 1.78ms from Perth, AU
49.193.182.116 AS4804 Microplex PTY LTD 1.63ms from Perth, AU
49.193.154.196 AS4804 Microplex PTY LTD 2.10ms from Perth, AU
49.193.135.222 AS4804 Microplex PTY LTD 2.01ms from Perth, AU
49.193.129.4 AS4804 Microplex PTY LTD 1.83ms from Perth, AU
49.193.167.34 AS4804 Microplex PTY LTD 2.00ms from Perth, AU
49.193.134.168 AS4804 Microplex PTY LTD 1.92ms from Perth, AU
49.193.142.55 AS4804 Microplex PTY LTD 2.05ms from Perth, AU
49.193.152.87 AS4804 Microplex PTY LTD 1.78ms from Perth, AU
49.193.191.106 AS4804 Microplex PTY LTD 1.71ms from Perth, AU
49.193.171.80 AS4804 Microplex PTY LTD 1.92ms from Perth, AU
49.193.159.239 AS4804 Microplex PTY LTD 1.95ms from Perth, AU
49.193.131.151 AS4804 Microplex PTY LTD 1.95ms from Perth, AU

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
80.61.155.162 AS1136 KPN B.V. 1.56ms from Amsterdam, NL
74.1.216.2 AS32693 NEXX 0.82ms from Ashburn, US
12.162.239.210 AS7018 AT&T Enterprises, LLC 1.41ms from Chicago, US
73.191.158.226 AS7922 Comcast Cable Communications, LLC 11.83ms from Chicago, US
103.219.114.2 AS38303 bKash Limited 0.75ms from Dhaka, BD
185.237.225.226 AS204957 GREEN FLOID LLC 0.62ms from Geneve, CH
54.192.47.210 AS16509 Amazon.com, Inc. 0.43ms from Hyderabad, IN
206.217.27.98 AS19526 Back 2 Roots, LLC 18.40ms from Kansas City, US
151.229.224.114 AS5607 Sky UK Limited 11.14ms from London, GB
32.14.64.18 AS7018 AT&T Enterprises, LLC 2.67ms from Los Angeles, US
79.151.34.114 AS3352 TELEFONICA DE ESPANA S.A.U. 5.74ms from Madrid, ES
35.130.127.66 AS20115 Charter Communications LLC 11.25ms from Murfreesboro, US
107.23.255.98 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
210.71.181.66 AS3462 Data Communication Business Group 0.99ms from Taipei, TW
110.4.191.18 AS4685 Asahi Net 1.91ms from Tokyo, JP
223.241.5.194 AS4134 CHINANET-BACKBONE 14.43ms from Wuhan, CN
78.155.54.66 AS8585 Crnogorski Telekom a.d.Podgorica 12.06ms from Zagreb, HR
202.162.79.130 AS23884 Proen Corp Public Company Limited. 0.26ms from Bangkok, TH
141.20.104.18 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.47ms from Berlin, DE
65.185.45.98 AS10796 Charter Communications Inc 6.31ms from Columbus, US
103.134.38.18 AS137491 PEEREX NETWORKS LTD./IIG 0.60ms from Dhaka, BD
195.140.127.146 AS9099 Finanz Informatik GmbH & Co. KG 5.99ms from Frankfurt am Main, DE
90.228.207.178 AS3301 Telia Company AB 2.37ms from Goeteborg, SE
14.166.96.242 AS45899 VNPT Corp 4.36ms from Hanoi, VN
76.151.119.2 AS7922 Comcast Cable Communications, LLC 8.59ms from Herndon, US

Traceroute

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

$
traceroute -a -n -q1 49.193.141.49
traceroute to 49.193.141.49 (49.193.141.49): 64 hops max, 52 byte packets
5 [AS7474] 59.154.58.145 0.447 ms
6 *
7 *
8 [AS4804] 49.193.141.49 2.116 ms
Measurement taken from IPinfo ProbeNet in Perth, 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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