203.164.192.0/18

AS4804  ·  Microplex PTY LTD

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Australia
Domain optus.net.au
ASN AS4804
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        203.164.192.0 - 203.164.223.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          Dialup pools for Rochedale TDIAS POPs (QLD)
country:        AU
admin-c:        OI3-AP
tech-c:         OI3-AP
mnt-by:         MAINT-AU-OPTUSINTERNET
status:         ASSIGNED NON-PORTABLE
last-modified:  2009-09-17T22:37:02Z
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

Nearby Ranges

BGP prefixes that overlap with 203.164.0.0/16

Range ASN Company Num of IPs
203.164.160.0/19 AS4804 OPTUS INTERNET - RETAIL 8,192
203.164.32.0/19 AS4804 OPTUS INTERNET - RETAIL 8,192

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.164.202.35 haydenprojects.com 1
203.164.195.189 balanceandco.com.au 1
203.164.192.94 sphere-graphics.com 1
203.164.198.172 nigbose.store 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

Pingable IPs

5,477 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.164.208.41 AS4804 Microplex PTY LTD 1.56ms from Sydney, AU
203.164.203.73 AS4804 Microplex PTY LTD 1.70ms from Sydney, AU
203.164.207.166 AS4804 Microplex PTY LTD 1.55ms from Sydney, AU
203.164.223.224 AS4804 Microplex PTY LTD 1.61ms from Sydney, AU
203.164.213.195 AS4804 Microplex PTY LTD 1.55ms from Sydney, AU
203.164.225.35 AS4804 Microplex PTY LTD 1.62ms from Sydney, AU
203.164.211.98 AS4804 Microplex PTY LTD 1.58ms from Sydney, AU
203.164.200.80 AS4804 Microplex PTY LTD 1.61ms from Sydney, AU
203.164.202.64 AS4804 Microplex PTY LTD 1.55ms from Sydney, AU
203.164.237.159 AS4804 Microplex PTY LTD 1.67ms from Sydney, AU
203.164.227.205 AS4804 Microplex PTY LTD 1.59ms from Sydney, AU
203.164.246.18 AS4804 Microplex PTY LTD 1.57ms from Sydney, AU
203.164.222.5 AS4804 Microplex PTY LTD 1.59ms from Sydney, AU
203.164.231.19 AS4804 Microplex PTY LTD 1.69ms from Sydney, AU
203.164.196.217 AS4804 Microplex PTY LTD 1.64ms from Sydney, AU
203.164.216.181 AS4804 Microplex PTY LTD 1.63ms from Sydney, AU
203.164.234.15 AS4804 Microplex PTY LTD 1.60ms from Sydney, AU
203.164.214.186 AS4804 Microplex PTY LTD 1.65ms from Sydney, AU
203.164.240.64 AS4804 Microplex PTY LTD 1.66ms from Sydney, AU
203.164.236.52 AS4804 Microplex PTY LTD 1.62ms from Sydney, AU
203.164.198.36 AS4804 Microplex PTY LTD 1.54ms from Sydney, AU
203.164.204.9 AS4804 Microplex PTY LTD 1.60ms from Sydney, AU
203.164.201.194 AS4804 Microplex PTY LTD 1.64ms from Sydney, AU
203.164.219.45 AS4804 Microplex PTY LTD 1.56ms from Sydney, AU
203.164.192.2 AS4804 Microplex PTY LTD 0.91ms from Sydney, 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
172.76.156.98 AS5650 Frontier Communications of America, Inc. 13.61ms from Ashburn, US
222.154.68.18 AS4771 Spark New Zealand Trading Ltd. 6.21ms from Auckland, NZ
14.254.135.194 AS45899 VNPT Corp 1.22ms from Da Nang, VN
183.179.236.34 AS9269 Hong Kong Broadband Network Ltd. 1.04ms from Hong Kong, HK
112.73.232.210 AS9304 HGC Global Communications Limited 3.35ms from Hong Kong, HK
12.52.68.50 AS7018 AT&T Enterprises, LLC 10.40ms from Miami, US
63.239.172.178 AS209 CenturyLink Communications, LLC 2.30ms from Minneapolis, US
67.250.17.98 AS12271 Charter Communications Inc 1.80ms from New York City, US
202.22.166.2 AS43009 Infobip Limited 1.93ms from Riyadh, SA
200.245.126.146 AS4230 CLARO S.A. 6.95ms from Sao Paulo, BR
39.121.80.162 AS9318 SK Broadband Co Ltd 5.39ms from Seoul, KR
124.148.147.178 AS7545 TPG Telecom Limited 5.15ms from Sydney, AU
31.182.80.194 AS16342 Toya sp.z.o.o 2.01ms from Warsaw, PL
178.129.52.18 AS28812 PJSC "Bashinformsvyaz" 9.02ms from Yekaterinburg, RU
87.251.57.2 AS12859 BIT BV 4.01ms from Amsterdam, NL
4.156.193.34 AS8075 Microsoft Corporation 0.62ms from Ashburn, US
59.66.120.82 AS4538 China Education and Research Network Center 3.15ms from Beijing, CN
52.89.171.210 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
34.209.193.146 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
158.197.200.2 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 5.53ms from Bratislava, SK
112.33.4.18 AS141425 China Mobile Group Guangdong communications corporation 6.03ms from Guangzhou, CN
176.236.216.114 AS34984 Superonline Iletisim Hizmetleri A.S. 1.76ms from Istanbul, TR
12.35.240.130 AS7018 AT&T Enterprises, LLC 1.95ms from Los Angeles, US
90.74.167.66 AS12479 Orange Espagne SA 9.58ms from Madrid, ES
82.134.228.18 AS30848 UNIDATA S.p.A. 1.45ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 203.164.251.5
traceroute to 203.164.251.5 (203.164.251.5): 64 hops max, 52 byte packets
2 [AS7474] 124.19.98.234 1.222 ms
3 [AS7474] 124.19.98.233 0.868 ms
4 *
5 *
7 [AS4804] 203.164.251.5 9.335 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs