210.49.64.0/20

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:         [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:          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 210.49.64.0/20

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 11 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.49.71.12	damnthedanman.com	1
210.49.64.161	liihzwhale.online	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.49.73.125	AS4804 Microplex PTY LTD	`3.02ms` from Melbourne, AU
210.49.70.146	AS4804 Microplex PTY LTD	`3.01ms` from Melbourne, AU
210.49.74.6	AS4804 Microplex PTY LTD	`8.64ms` from Melbourne, AU
210.49.65.10	AS4804 Microplex PTY LTD	`4.06ms` from Melbourne, AU
210.49.68.45	AS4804 Microplex PTY LTD	`2.66ms` from Melbourne, AU
210.49.71.64	AS4804 Microplex PTY LTD	`4.46ms` from Melbourne, AU
210.49.67.53	AS4804 Microplex PTY LTD	`3.70ms` from Melbourne, AU
210.49.69.13	AS4804 Microplex PTY LTD	`3.24ms` from Melbourne, AU
210.49.66.147	AS4804 Microplex PTY LTD	`4.45ms` from Melbourne, AU
210.49.72.221	AS4804 Microplex PTY LTD	`2.81ms` from Melbourne, AU
210.49.64.2	AS4804 Microplex PTY LTD	`1.01ms` from Melbourne, 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
5.251.107.20	AS9198 JSC Kazakhtelecom	`13.18ms` from Almaty, KZ
181.12.1.244	AS7303 Telecom Argentina S.A.	`4.84ms` from Asuncion, PY
139.218.90.116	AS9443 Vocus Retail	`2.23ms` from Brisbane, AU
205.235.89.4	AS12025 Iron Mountain Data Center	`11.07ms` from Chicago, US
74.199.185.20	AS3257 GTT Communications Inc.	`0.17ms` from Chicago, US
72.29.206.196	AS3257 GTT Communications Inc.	`0.17ms` from Chicago, US
69.215.136.68	AS7018 AT&T Enterprises, LLC	`3.95ms` from Dallas, US
198.208.128.4	AS30383 General Motors LLC	`6.24ms` from Detroit, US
65.63.98.132	AS8011 MongoDB, Inc.	`0.11ms` from Dublin, IE
84.70.153.196	AS5378 Vodafone Limited	`8.25ms` from Erith, GB
95.33.96.244	AS9145 EWE TEL GmbH	`4.06ms` from Hamburg, DE
156.241.90.116	AS135097 LUOGELANG (FRANCE) LIMITED	`0.53ms` from Hong Kong, HK
107.136.70.100	AS7018 AT&T Enterprises, LLC	`2.25ms` from Kansas City, US
119.117.25.212	AS4837 CHINA UNICOM China169 Backbone	`4.35ms` from Liaoyang, CN
103.3.12.100	AS7522 STNet, Incorporated	`3.89ms` from Osaka, JP
201.110.92.100	AS8151 UNINET	`3.48ms` from Santiago de Queretaro, MX
106.69.141.52	AS7545 TPG Telecom Limited	`1.68ms` from Sydney, AU
220.194.201.68	AS4837 CHINA UNICOM China169 Backbone	`7.17ms` from Tianjin, CN
23.89.17.4	AS13445 Cisco Webex LLC	`0.31ms` from Ashburn, US
159.147.202.180	AS12430 VODAFONE ESPANA S.A.U.	`6.35ms` from Barcelona, ES
129.143.2.4	AS553 BelWue-Koordination	`2.36ms` from Frankfurt am Main, DE
171.240.118.244	AS7552 Viettel Group	`4.33ms` from Hanoi, VN
34.92.32.180	AS396982 Google LLC	`0.12ms` from Hong Kong, HK
162.221.41.84	AS27240 Netelligent Corporation	`5.24ms` from Los Angeles, US
64.125.75.4	AS6461 Zayo Bandwidth	`0.32ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f5 -m14 210.49.75.17

traceroute to 210.49.75.17 (210.49.75.17): 14 hops max, 52 byte packets

5 [AS7473] 203.208.142.154 54.533 ms

6 [AS7473] 203.208.154.129 163.192 ms

7 *

8 *

9 *

10 *

11 [AS4804] 210.49.108.98 311.369 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 14th 2025

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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