49.199.128.0/17

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 49.199.128.0/17

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 49.199.0.0/16

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 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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
77.171.22.113 AS1136 KPN B.V. 2.53ms from Amsterdam, NL
77.250.150.1 AS33915 Vodafone Libertel B.V. 3.46ms from Amsterdam, NL
217.100.111.145 AS33915 Vodafone Libertel B.V. 0.45ms from Amsterdam, NL
70.108.254.1 AS701 Verizon Business 3.48ms from Ashburn, US
186.139.142.1 AS7303 Telecom Argentina S.A. 2.20ms from Asuncion, PY
85.73.119.81 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.45ms from Athens, GR
99.127.197.145 AS7018 AT&T Enterprises, LLC 9.91ms from Atlanta, US
12.166.87.193 AS7018 AT&T Enterprises, LLC 3.54ms from Atlanta, US
66.56.6.225 AS7922 Comcast Cable Communications, LLC 4.30ms from Atlanta, US
1.119.7.241 AS58851 Priority of Fashion(Beijing)Information Technology Co.,Ltd 4.96ms from Beijing, CN
2.80.120.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.27ms from Braga, PT
217.145.193.33 AS12426 Slovanet a.s. 0.41ms from Bratislava, SK
170.76.158.129 AS394985 City of Hudson, Ohio 5.87ms from Buffalo, US
139.179.94.1 AS8466 Ihsan Dogramaci Bilkent University 8.50ms from Bursa, TR
117.247.103.1 AS9829 National Internet Backbone 9.84ms from Chennai, IN
63.235.126.209 AS209 CenturyLink Communications, LLC 9.95ms from Chicago, US
184.17.24.33 AS5650 Frontier Communications of America, Inc. 11.03ms from Chicago, US
12.14.249.193 AS7018 AT&T Enterprises, LLC 5.82ms from Chicago, US
181.230.151.1 AS7303 Telecom Argentina S.A. 7.86ms from Cordoba, AR
105.226.36.1 AS37457 Telkom SA Ltd. 1.12ms from Durban, ZA
27.45.172.49 AS17816 China Unicom IP network China169 Guangdong province 4.38ms from Guangzhou, CN
218.17.42.81 AS4134 CHINANET-BACKBONE 1.07ms from Guangzhou, CN
14.98.173.193 AS45820 Tata Teleservices ISP AS 0.48ms from Hyderabad, IN
182.8.197.1 AS23693 PT. Telekomunikasi Selular 6.49ms from Jakarta, ID
177.70.169.17 AS53019 infotec- serviços de provedor da internet ltda 11.04ms from Joao Pessoa, BR

Traceroute

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

$
traceroute -a -n -q1 -m7 49.199.144.103
traceroute to 49.199.144.103 (49.199.144.103): 7 hops max, 52 byte packets
1 [AS15169] 142.250.224.113 100.905 ms
2 *
3 *
4 [AS4804] 210.49.117.122 103.689 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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