210.49.204.0/24

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 210.49.0.0/16
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        210.49.0.0 - 210.49.255.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          INTERNET SERVICES
descr:          St Leonards, NSW
country:        AU
org:            ORG-OIPL5-AP
admin-c:        OI3-AP
tech-c:         OI3-AP
abuse-c:        AO400-AP
status:         ALLOCATED PORTABLE
remarks:        210.49.0.0-210.49.127.255 allocated 20010430
remarks:        210.49.128.0-210.49.255.255 allocated 20010822
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-OPTUSINTERNET
mnt-routes:     MAINT-AU-OPTUSINTERNET
mnt-irt:        IRT-OPTUSINTERNET-AU
last-modified:  2024-02-05T08:07:08Z
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:  2025-10-08T04:42:39Z
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:          210.49.0.0/16
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T08:24:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.49.204.0/24

Range ASN Company Num of IPs
210.49.0.0/16 AS4804 OPTUS INTERNET - RETAIL 65,536

Nearby Ranges

BGP prefixes that overlap with 210.49.0.0/16

Range ASN Company Num of IPs
210.49.0.0/16 AS4804 OPTUS INTERNET - RETAIL 65,536

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
147.30.7.248 AS9198 JSC Kazakhtelecom 2.08ms from Almaty, KZ
81.207.150.24 AS1136 KPN B.V. 1.31ms from Amsterdam, NL
107.197.24.24 AS7018 AT&T Enterprises, LLC 2.20ms from Atlanta, US
112.125.151.24 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.59ms from Beijing, CN
186.98.94.104 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.87ms from Bogota, CO
121.210.207.184 AS1221 Telstra Limited 5.33ms from Brisbane, AU
1.59.254.8 AS4837 CHINA UNICOM China169 Backbone 12.16ms from Changchun, CN
218.8.83.248 AS4837 CHINA UNICOM China169 Backbone 8.06ms from Changchun, CN
134.202.131.120 AS61317 Hivelocity LLC 0.47ms from Chicago, US
40.135.167.120 AS7029 Windstream Communications LLC 0.46ms from Chicago, US
66.28.185.248 AS26819 Telos Online, Inc 1.90ms from Denver, US
121.199.15.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.41ms from Hangzhou, CN
176.93.93.200 AS16086 DNA Oyj 10.66ms from Helsinki, FI
13.41.148.200 AS16509 Amazon.com, Inc. 0.18ms from London, GB
86.179.67.200 AS2856 British Telecommunications PLC 11.18ms from London, GB
39.75.86.232 AS4837 CHINA UNICOM China169 Backbone 5.18ms from Qingdao, CN
45.79.104.184 AS63949 Akamai Connected Cloud 0.14ms from Santa Clara, US
187.171.167.72 AS8151 UNINET 8.96ms from Santiago de Queretaro, MX
200.206.254.232 AS27699 TELEFÔNICA BRASIL S.A 2.29ms from São Paulo, BR
185.18.55.184 AS16003 Fornex Hosting S.L. 0.27ms from The Hague, NL
13.113.154.72 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
126.126.164.136 AS17676 SoftBank Corp. 3.04ms from Tokyo, JP
85.208.171.248 AS212131 PSMEDIA LTD&CoKG 3.68ms from Vienna, AT
207.198.113.104 AS13768 Aptum Technologies 0.45ms from Ashburn, US
46.198.237.136 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.03ms from Athens, GR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m15 210.49.204.217
traceroute to 210.49.204.217 (210.49.204.217): 15 hops max, 52 byte packets
3 [AS174] 154.18.4.192 37.389 ms
4 [AS174] 154.54.94.114 186.006 ms
5 [AS1299] 80.239.160.64 160.426 ms
6 [AS1299] 62.115.8.203 162.636 ms
7 [AS7473] 203.208.171.117 168.616 ms
8 [AS7473] 203.208.143.186 238.473 ms
9 *
10 *
11 *
12 [AS4804] 198.142.249.18 241.695 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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