210.49.52.0/22

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 2025-12-23
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2025-12-23T22:44:35Z
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 2025-12-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T22:44:46Z
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 210.49.52.0/22

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
159.223.226.230 AS14061 DigitalOcean, LLC 0.20ms from Amsterdam, NL
179.106.162.6 AS28198 SEMPRE TELECOMUNICACOES LTDA 4.78ms from Belo Horizonte, BR
54.201.29.134 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
34.77.227.230 AS396982 Google LLC 0.14ms from Brussels, BE
182.131.122.198 AS4134 CHINANET-BACKBONE 8.46ms from Chengdu, CN
72.240.202.54 AS13490 Buckeye Cablevision, Inc. 9.30ms from Chicago, US
67.133.39.214 AS209 CenturyLink Communications, LLC 12.48ms from Dallas, US
50.99.82.102 AS852 TELUS Communications Inc. 1.66ms from Edmonton, CA
68.183.219.118 AS14061 DigitalOcean, LLC 0.23ms from Frankfurt am Main, DE
37.49.241.6 AS50572 Nordlo Improve AB 2.14ms from Goeteborg, SE
121.31.59.102 AS4837 CHINA UNICOM China169 Backbone 5.16ms from Nanning, CN
118.34.157.54 AS4766 Korea Telecom 1.66ms from Seoul, KR
145.131.32.230 AS48635 Your Hosting B.V. 0.45ms from Amsterdam, NL
178.148.63.54 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 7.51ms from Belgrade, RS
40.70.132.6 AS8075 Microsoft Corporation 0.27ms from Boydton, US
197.39.244.38 AS8452 TE-AS 4.32ms from Cairo, EG
216.21.215.6 AS395846 Direct Communications Rockland, Inc 15.05ms from Draper, US
114.97.118.134 AS4134 CHINANET-BACKBONE 9.05ms from Huai'an, CN
185.14.68.86 AS44267 ENPLUS TELECOM 6.06ms from Krasnoyarsk, RU
104.9.115.230 AS7018 AT&T Enterprises, LLC 2.99ms from Los Angeles, US
85.55.164.134 AS12479 Orange Espagne SA 13.10ms from Madrid, ES
79.11.152.86 AS3269 Telecom Italia S.p.A. 4.29ms from Milan, IT
94.181.154.214 AS41754 JSC "ER-Telecom Holding" 10.90ms from Moscow, RU
67.182.230.54 AS7922 Comcast Cable Communications, LLC 4.16ms from Salt Lake City, US
54.177.1.166 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m6 210.49.54.190
traceroute to 210.49.54.190 (210.49.54.190): 6 hops max, 52 byte packets
1 [AS15169] 142.250.224.121 143.773 ms
2 *
3 [AS4804] 210.49.118.50 323.931 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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