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:         [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 210.49.205.0/24

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
134.222.129.168 AS3257 GTT Communications Inc. 0.54ms from Amsterdam, NL
87.164.130.152 AS3320 Deutsche Telekom AG 7.12ms from Frankfurt am Main, DE
142.154.7.120 AS25019 Saudi Telecom Company JSC 2.96ms from Jeddah, SA
62.49.236.56 AS5378 Vodafone Limited 7.47ms from London, GB
181.133.26.88 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.05ms from Medellin, CO
128.253.97.40 AS26 Cornell University 6.49ms from New York City, US
68.133.47.120 AS701 Verizon Business 9.67ms from New York City, US
179.109.211.24 AS263590 LOCAWEB SERVICOS DE INTERNET S.A. 0.60ms from Osasco, BR
109.220.18.56 AS3215 Orange S.A. 9.55ms from Paris, FR
72.230.180.216 AS11351 Charter Communications Inc 18.10ms from Piscataway, US
62.90.169.232 AS1680 Cellcom Fixed Line Communication L.P 2.74ms from Tel Aviv, IL
49.232.160.232 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.96ms from Beijing, CN
86.21.204.72 AS5089 Virgin Media Limited 9.56ms from London, GB
107.174.209.248 AS36352 HostPapa 0.31ms from Los Angeles, US
59.190.201.88 AS17511 OPTAGE Inc. 2.78ms from Osaka, JP
34.141.129.184 AS396982 Google LLC 0.13ms from Oudeschip, NL
107.138.90.8 AS7018 AT&T Enterprises, LLC 5.05ms from San Jose, US
23.53.77.40 AS16625 Akamai Technologies, Inc. 0.08ms from Santiago, CL
146.56.138.248 AS31898 Oracle Corporation 0.24ms from Seoul, KR
39.114.64.216 AS9318 SK Broadband Co Ltd 5.78ms from Seoul, KR
77.28.189.104 AS6821 Makedonski Telekom AD-Skopje 1.06ms from Skopje, MK
51.16.244.72 AS16509 Amazon.com, Inc. 1.97ms from Tel Aviv, IL
89.237.19.8 AS28745 Joint Stock Company TransTeleCom 3.71ms from Yekaterinburg, RU
79.233.35.216 AS3320 Deutsche Telekom AG 1.99ms from Berlin, DE
213.157.167.216 AS8708 DIGI ROMANIA S.A. 0.94ms from Bucharest, RO

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 210.49.205.198
traceroute to 210.49.205.198 (210.49.205.198): 11 hops max, 52 byte packets
3 [AS3257] 141.136.110.158 170.448 ms
4 *
5 *
6 *
7 *
8 [AS4804] 198.142.249.18 385.359 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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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