210.49.205.0/24

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 210.49.205.0/24

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
179.32.118.104 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.99ms from Bogota, CO
45.241.79.8 AS24863 Link Egypt (Link.NET) 11.16ms from Cairo, EG
65.29.115.104 AS10796 Charter Communications Inc 17.29ms from Columbus, US
3.144.118.88 AS16509 Amazon.com, Inc. 0.10ms from Columbus, US
123.17.29.24 AS45899 VNPT Corp 3.12ms from Hanoi, VN
175.33.14.56 AS4804 Microplex PTY LTD 3.65ms from Melbourne, AU
15.207.175.136 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
203.109.81.120 AS18207 YOU Broadband & Cable India Ltd. 2.12ms from Mumbai, IN
152.65.48.168 AS34087 NTE TELEKOM AS 9.59ms from Sandefjord, NO
49.29.58.152 AS4766 Korea Telecom 7.49ms from Seoul, KR
210.240.98.40 AS1659 Taiwan Academic Network (TANet) Information Center 4.24ms from Taipei, TW
60.39.196.88 AS4713 NTT DOCOMO BUSINESS,Inc. 3.89ms from Tokyo, JP
185.246.204.88 AS204522 Zbigniew Sojka trading as PPHU Matrix 2.96ms from Warsaw, PL
145.14.216.8 AS61174 Glattwerk AG 1.01ms from Zuerich, CH
77.174.39.248 AS1136 KPN B.V. 1.00ms from Amsterdam, NL
169.62.220.72 AS36351 IBM Cloud 1.08ms from Dallas, US
82.23.78.120 AS8881 1&1 Versatel GmbH 0.52ms from Frankfurt am Main, DE
172.166.230.120 AS8075 Microsoft Corporation 0.18ms from London, GB
187.134.30.232 AS8151 UNINET 19.60ms from Los Angeles, US
95.39.69.40 AS6739 VODAFONE ONO, S.A. 11.75ms from Madrid, ES
87.91.146.184 AS5410 Bouygues Telecom SA 5.72ms from Marseille, FR
178.158.39.8 AS30822 Dubrovskaya Nataliya Vladislavovna 14.78ms from Moscow, RU
58.183.224.168 AS18144 Enecom,Inc. 7.51ms from Osaka, JP
219.99.2.248 AS9354 Community Network Center Inc. 4.36ms from Osaka, JP
112.233.82.56 AS4837 CHINA UNICOM China169 Backbone 7.14ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -m7 210.49.205.118
traceroute to 210.49.205.118 (210.49.205.118): 7 hops max, 52 byte packets
1 [AS15169] 142.250.224.113 116.653 ms
2 *
3 *
4 [AS4804] 198.142.249.18 120.664 ms
5 *
6 *
7 *
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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