49.197.128.0/17

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 49.197.128.0/17

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 49.197.0.0/16

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

Hosted domains

There are 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
84.41.132.49 AS33915 Vodafone Libertel B.V. 1.38ms from Amsterdam, NL
83.87.25.1 AS33915 Vodafone Libertel B.V. 2.94ms from Amsterdam, NL
50.144.191.81 AS7922 Comcast Cable Communications, LLC 2.91ms from Ashburn, US
68.98.249.1 AS22773 Cox Communications Inc. 3.26ms from Atlanta, US
203.154.232.177 AS4618 Internet Thailand Company Limited 0.51ms from Bangkok, TH
221.198.141.1 AS4837 CHINA UNICOM China169 Backbone 7.29ms from Beijing, CN
213.233.117.113 AS12302 Vodafone Romania S.A. 7.40ms from Bucharest, RO
92.82.231.1 AS9050 Orange Romania S.A. 3.71ms from Bucharest, RO
200.81.20.225 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 3.06ms from Buenos Aires, AR
117.174.154.1 AS9808 China Mobile Communications Group Co., Ltd. 8.18ms from Chengdu, CN
18.117.75.161 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
198.233.32.113 AS209 CenturyLink Communications, LLC 1.58ms from Denver, US
98.50.89.209 AS7922 Comcast Cable Communications, LLC 6.25ms from Denver, US
86.44.50.1 AS5466 Eircom Limited 4.59ms from Dublin, IE
3.74.22.17 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
212.147.91.81 AS12350 VTX Services SA 1.14ms from Geneve, CH
5.39.58.129 AS16276 OVH SAS 0.05ms from Gravelines, FR
14.216.235.1 AS4134 CHINANET-BACKBONE 3.44ms from Guangzhou, CN
14.21.155.1 AS4134 CHINANET-BACKBONE 3.31ms from Guangzhou, CN
102.135.131.33 AS327907 Session Telecoms(PTY) Ltd 0.85ms from Johannesburg, ZA
196.209.100.1 AS3741 Dimension Data 1.16ms from Johannesburg, ZA
23.91.28.49 AS16509 Amazon.com, Inc. 0.09ms from Kansas City, US
24.252.34.1 AS22773 Cox Communications Inc. 4.80ms from Kansas City, US
42.180.68.1 AS4837 CHINA UNICOM China169 Backbone 8.62ms from Liaoyang, CN
85.246.124.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 4.74ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -m10 49.197.233.99
traceroute to 49.197.233.99 (49.197.233.99): 10 hops max, 52 byte packets
2 [AS15169] 192.178.98.26 175.241 ms
3 *
4 *
5 *
6 *
7 [AS4804] 210.49.118.206 213.658 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Council Bluffs, 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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