210.49.23.0/24

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:         [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 210.49.23.0/24

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
128.2.69.152 AS9 Carnegie Mellon University 5.73ms from Ashburn, US
181.123.99.168 AS23201 Telecel S.A. 7.74ms from Asuncion, PY
108.84.149.40 AS7018 AT&T Enterprises, LLC 7.76ms from Columbus, US
23.120.8.200 AS7018 AT&T Enterprises, LLC 8.01ms from Dallas, US
104.82.109.216 AS16625 Akamai Technologies, Inc. 0.31ms from Hamburg, DE
66.93.44.168 AS3257 GTT Communications Inc. 1.49ms from Hong Kong, HK
109.197.216.104 AS25526 LAMBDA LLC 0.48ms from Kyiv, UA
78.27.196.40 AS28907 Internet Invest, Ltd. 0.26ms from Kyiv, UA
112.83.214.72 AS4837 CHINA UNICOM China169 Backbone 5.96ms from Nanjing, CN
20.42.178.136 AS8075 Microsoft Corporation 0.32ms from Quincy, US
95.68.41.72 AS12578 SIA Tet 3.49ms from Riga, LV
43.206.7.40 AS16509 Amazon.com, Inc. 0.28ms from Tokyo, JP
210.249.34.8 AS2516 KDDI CORPORATION 19.15ms from Tokyo, JP
147.192.112.200 AS2527 Sony Network Communications Inc. 1.65ms from Tokyo, JP
96.48.94.8 AS6327 Shaw Communications 9.44ms from Vancouver, CA
177.250.44.40 AS27768 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.) 5.63ms from Asuncion, PY
74.8.251.8 AS7029 Windstream Communications LLC 0.50ms from Chicago, US
66.68.233.184 AS11427 Charter Communications Inc 14.85ms from Houston, US
42.7.159.8 AS4837 CHINA UNICOM China169 Backbone 3.91ms from Liaoyang, CN
147.146.248.40 AS396982 Google LLC 0.08ms from Melbourne, AU
155.98.123.40 AS17055 University of Utah 2.17ms from Salt Lake City, US
192.144.233.232 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.79ms from Beijing, CN
181.2.216.72 AS7303 Telecom Argentina S.A. 1.97ms from Buenos Aires, AR
213.107.207.184 AS5089 Virgin Media Limited 14.22ms from Dublin, IE
113.58.140.200 AS4837 CHINA UNICOM China169 Backbone 12.89ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m12 210.49.23.169
traceroute to 210.49.23.169 (210.49.23.169): 12 hops max, 52 byte packets
1 [AS15169] 74.125.251.94 109.447 ms
2 [AS15169] 192.178.97.216 109.486 ms
3 *
4 [AS7474] 61.88.33.1 127.426 ms
5 *
6 *
7 *
8 *
9 [AS4804] 198.142.250.82 128.142 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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