203.7.32.0/20

AS4739  ·  Internode Pty Ltd

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Summary

Country Australia
Domain iinet.net.au
ASN AS4739
Registry APNIC
ID IINET-AU

WHOIS Details

inetnum:        203.7.0.0 - 203.7.127.255
netname:        IINET-AU
descr:          iiNet Limited
descr:          Accounts Payable Department
descr:          Locked Bag 16
country:        AU
org:            ORG-IL1-AP
admin-c:        NO20-AP
tech-c:         NO20-AP
abuse-c:        AI376-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-IINET
mnt-routes:     MAINT-AU-IINET
mnt-irt:        IRT-IINET-AU
last-modified:  2020-06-03T13:04:18Z
source:         APNIC

irt:            IRT-IINET-AU
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
address:        WA 6000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IH207-AP
tech-c:         IH207-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-30
mnt-by:         MAINT-AU-IH207-AP
last-modified:  2025-10-30T06:56:09Z
source:         APNIC

organisation:   ORG-IL1-AP
org-name:       iiNet Limited
org-type:       LIR
country:        AU
address:        502 Hay St
phone:          +61-8-9214-2222
fax-no:         +61-8-9214-2211
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:51Z
source:         APNIC

role:           ABUSE IINETAU
country:        ZZ
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
address:        WA 6000
phone:          +000000000
e-mail:         [email protected]
admin-c:        IH207-AP
tech-c:         IH207-AP
nic-hdl:        AI376-AP
remarks:        Generated from irt object IRT-IINET-AU
remarks:        [email protected] was validated on 2025-10-30
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-30T06:56:20Z
source:         APNIC

person:         Network Operations
nic-hdl:        NO20-AP
e-mail:         [email protected]
address:        iiNet Limited
address:        Level 1
address:        502 Hay Street
address:        Subiaco WA 6008
phone:          +61 8 9214 2222
fax-no:         +61 8 9214 2211
country:        AU
mnt-by:         MAINT-AU-IINET
last-modified:  2012-01-16T06:42:06Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.7.0.0/16

Range ASN Company Num of IPs
203.7.176.0/20 AS703 Verizon Australia Pty Limited 4,096
203.7.140.0/22 AS132029 National Archives of Australia 1,024
203.7.148.0/23 AS135653 URSYS Pty Ltd 512
203.7.172.0/23 AS141365 Newcrest Mining Ltd 512
203.7.130.0/23 AS9328 Department of Transport 512
203.7.238.0/23 AS134697 Launtel 512
203.7.196.0/23 AS7546 Dreamtilt 512
203.7.224.0/23 AS7604 Zettagrid Pty Ltd 512
203.7.170.0/24 AS6262 CSIRO Institute of Information Science and Engineering 256
203.7.155.0/24 AS4764 PO Box 5178 256
203.7.159.0/24 AS7545 Blamac Pty Ltd 256
203.7.227.0/24 AS7545 Anand Kumria 256
203.7.198.0/24 AS398946 ContentKeeper Technologies Pty. Ltd. 256
203.7.171.0/24 AS55691 Universitas Multimedia Nusantara 256
203.7.128.0/24 AS6262 CSIRO Australia Telescope National Facility 256

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

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

IP Address ASN Details
203.7.38.14 AS4739 Internode Pty Ltd 42.37ms from Brisbane, AU
203.7.47.221 AS4739 Internode Pty Ltd 42.43ms from Brisbane, AU
203.7.46.110 AS4739 Internode Pty Ltd 42.51ms from Brisbane, AU
203.7.35.208 AS4739 Internode Pty Ltd 42.58ms from Brisbane, AU
203.7.45.48 AS4739 Internode Pty Ltd 42.62ms from Brisbane, AU
203.7.36.157 AS4739 Internode Pty Ltd 42.37ms from Brisbane, AU
203.7.40.113 AS4739 Internode Pty Ltd 42.49ms from Brisbane, AU
203.7.41.233 AS4739 Internode Pty Ltd 42.57ms from Brisbane, AU
203.7.42.227 AS4739 Internode Pty Ltd 42.51ms from Brisbane, AU
203.7.43.48 AS4739 Internode Pty Ltd 42.66ms from Brisbane, AU
203.7.32.1 AS4739 Internode Pty Ltd 42.58ms from Brisbane, AU
203.7.34.214 AS4739 Internode Pty Ltd 42.69ms from Brisbane, AU
203.7.39.245 AS4739 Internode Pty Ltd 42.62ms from Brisbane, AU
203.7.33.244 AS4739 Internode Pty Ltd 42.44ms from Brisbane, AU
203.7.44.243 AS4739 Internode Pty Ltd 42.51ms from Brisbane, AU
203.7.37.183 AS4739 Internode Pty Ltd 42.38ms from Brisbane, 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
108.51.234.244 AS701 Verizon Business 2.53ms from Ashburn, US
14.254.57.52 AS45899 VNPT Corp 8.17ms from Da Nang, VN
70.64.165.148 AS6327 Shaw Communications 16.53ms from Edmonton, CA
93.215.80.4 AS3320 Deutsche Telekom AG 2.57ms from Frankfurt am Main, DE
180.69.3.180 AS9318 SK Broadband Co Ltd 1.40ms from Incheon, KR
5.68.114.100 AS5607 Sky UK Limited 2.72ms from London, GB
97.107.193.100 AS54936 Wyyerd Group 2.10ms from Phoenix, US
119.162.102.164 AS4837 CHINA UNICOM China169 Backbone 5.78ms from Qingdao, CN
45.180.2.100 AS269123 NETFUTURO LTDA - ME 10.05ms from Sao Paulo, BR
36.232.225.84 AS3462 Data Communication Business Group 2.59ms from Taichung, TW
75.162.53.212 AS209 CenturyLink Communications, LLC 8.60ms from Chicago, US
3.20.75.244 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
64.88.11.4 AS26463 Macomb Intermediate School District 3.75ms from Detroit, US
117.4.21.20 AS7552 Viettel Group 2.74ms from Hanoi, VN
107.241.138.196 AS20057 AT&T Enterprises, LLC 19.03ms from Houston, US
189.191.119.148 AS8151 UNINET 1.08ms from Mexico City, MX
128.114.27.148 AS5739 University of California, Santa Cruz 1.78ms from San Jose, US
173.34.59.116 AS812 Rogers Communications Canada Inc. 0.83ms from Toronto, CA
179.32.246.20 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 1.34ms from Bogota, CO
180.216.145.36 AS4804 Microplex PTY LTD 17.51ms from Brisbane, AU
213.189.189.116 AS12392 VOO S.A. 2.70ms from Brussels, BE
181.20.97.164 AS22927 Telefonica de Argentina 1.85ms from Buenos Aires, AR
174.16.68.244 AS209 CenturyLink Communications, LLC 2.67ms from Denver, US
180.254.221.212 AS7713 PT Telekomunikasi Indonesia 17.70ms from Jakarta, ID
136.35.65.36 AS16591 Google Fiber Inc. 0.49ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -f4 203.7.39.5
traceroute to 203.7.39.5 (203.7.39.5): 64 hops max, 52 byte packets
4 [AS9002] 87.245.245.76 26.749 ms
5 [AS9002] 87.245.233.56 15.55 ms
6 [AS6453] 80.231.124.38 19.476 ms
7 *
8 *
9 [AS6453] 195.219.136.119 175.939 ms
10 *
11 *
12 *
13 [AS4739] 150.101.34.23 376.43 ms
14 [AS4739] 203.7.39.5 403.655 ms
Measurement taken from IPinfo ProbeNet in Lviv, UA
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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