210.49.136.0/24

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 210.49.136.0/24

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

Read more

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
172.225.252.200	AS36183 Akamai Technologies, Inc.	`0.58ms` from Amsterdam, NL
128.2.182.152	AS9 Carnegie Mellon University	`6.63ms` from Ashburn, US
87.202.60.40	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`11.23ms` from Athens, GR
37.84.115.8	AS3320 Deutsche Telekom AG	`19.71ms` from Frankfurt am Main, DE
194.144.251.120	AS12969 Vodafone Iceland	`15.96ms` from Hafnarfjoerdur, IS
149.104.119.72	AS138915 Kaopu Cloud HK Limited	`0.32ms` from Jakarta, ID
101.165.231.72	AS1221 Telstra Limited	`2.78ms` from Melbourne, AU
99.109.14.72	AS7018 AT&T Enterprises, LLC	`6.45ms` from Miami, US
31.199.101.248	AS3269 Telecom Italia S.p.A.	`4.64ms` from Milan, IT
153.220.193.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.64ms` from Osaka, JP
34.90.187.8	AS396982 Google LLC	`0.15ms` from Oudeschip, NL
121.143.26.24	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
163.114.133.104	AS54115 Facebook Inc	`1.01ms` from Singapore, SG
97.231.10.136	AS6167 Verizon Business	`18.51ms` from Ashburn, US
101.5.214.184	AS4538 China Education and Research Network Center	`4.75ms` from Beijing, CN
81.82.50.216	AS6848 Telenet BV	`5.91ms` from Brussels, BE
135.125.216.8	AS16276 OVH SAS	`0.13ms` from Frankfurt am Main, DE
217.35.241.136	AS2856 British Telecommunications PLC	`5.05ms` from London, GB
86.161.232.200	AS2856 British Telecommunications PLC	`1.82ms` from London, GB
108.158.68.40	AS16509 Amazon.com, Inc.	`0.35ms` from Mumbai, IN
122.195.123.104	AS4837 CHINA UNICOM China169 Backbone	`4.48ms` from Nanjing, CN
31.169.125.184	AS41745 Baykov Ilya Sergeevich	`0.64ms` from New York City, US
1.159.250.24	AS1221 Telstra Limited	`6.83ms` from Perth, AU
203.219.133.184	AS7545 TPG Telecom Limited	`1.04ms` from Perth, AU
57.154.68.200	AS8075 Microsoft Corporation	`0.26ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f3 -m18 210.49.136.19

traceroute to 210.49.136.19 (210.49.136.19): 18 hops max, 52 byte packets

3 [AS749] 11.95.20.17 0.738 ms

4 *

5 *

6 *

7 *

8 [AS7473] 203.208.146.97 67.717 ms

9 *

10 [AS7474] 61.88.33.13 141.112 ms

11 *

12 *

13 *

14 *

15 [AS4804] 210.49.118.50 140.971 ms

16 *

17 *

18 *

Measurement taken from

IPinfo ProbeNet in Manila, PH

On October 30th 2025

What are IP address ranges?

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