203.16.208.0/24

AS4739  ·  Internode Pty Ltd

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Summary

Country Australia
Domain iinet.net.au
ASN AS4739
Parent Range 203.16.208.0/21
Registry APNIC
ID IINET-AU

WHOIS Details

inetnum:        203.16.208.0 - 203.16.215.255
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:  2020-06-03T13:04:03Z
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:  2026-01-14T02:44:47Z
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

Overlapping Ranges

BGP prefixes that contain 203.16.208.0/24

Range ASN Company Num of IPs
203.16.208.0/21 AS4739 iiNet Limited 2,048

Nearby Ranges

BGP prefixes that overlap with 203.16.0.0/16

Range ASN Company Num of IPs
203.16.208.0/21 AS4739 iiNet Limited 2,048
203.16.28.0/22 AS9518 JDV Limited 1,024
203.16.180.0/22 AS1221 Telstra Limited 1,024
203.16.60.0/23 AS55803 Hostopia Australia Web Pty Ltd 512
203.16.230.0/23 AS24565 NetCraft Australia Pty Ltd 512
203.16.232.0/23 AS38835 Brisbane Public Access Network Association Inc 512
203.16.196.0/24 AS17477 Sony Australia Limited 256
203.16.236.0/24 AS24436 Somerville House 256
203.16.24.0/24 AS2764 Department of Parliamentary Services Victoria 256
203.16.207.0/24 AS31736 Alain Stucki 256
203.16.175.0/24 AS45158 Blundstone Pty. Ltd. 256
203.16.227.0/24 AS45852 Bendigo Bank 256
203.16.170.0/24 AS4826 VOCUS PTY LTD 256
203.16.36.0/24 AS4826 Mitsubishi Electric Australia Pty Ltd 256
203.16.185.0/24 AS7474 Albury City Council 256
203.16.135.0/24 AS7545 iiNet Limited 256
203.16.164.0/24 AS7545 Perth College 256
203.16.229.0/24 AS7545 Pro Medicus Ltd. 256
203.16.199.0/24 AS9266 Bendor Research Pty Ltd 256
203.16.39.0/24 AS9426 Westpac Banking Corporation 256
203.16.9.0/24 AS9443 VOCUS PTY LTD 256
203.16.25.0/24 AS9723 Hughes Technologies 256
203.16.165.0/24 AS131190 Level1, Inventor Building 256
203.16.241.0/24 AS136000 Martin Gardiner Computer Consultants 256
203.16.163.0/24 AS152699 SHOCKBYTE-FRA-DE 256
203.16.177.0/24 AS153892 St Michael's Collegiate School 256
203.16.11.0/24 AS154210 PT PITUAMA UNGGULAN TEKNOLOGI 256

Hosted domains

There are 7 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.16.208.17 thearle.com.au 4
203.16.208.85 flixco.info 2
203.16.208.84 publicknowledge.com.au 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

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

IP Address ASN Details
203.16.208.18 AS4739 Internode Pty Ltd 4.86ms 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
192.73.223.8 AS393783 Seibels Technology Solutions, Inc. 5.03ms from Atlanta, US
212.57.44.88 AS8400 TELEKOM SRBIJA a.d. 4.74ms from Belgrade, RS
163.252.216.120 AS13977 Fidium 3.31ms from Boston, US
51.195.152.248 AS16276 OVH SAS 0.08ms from Erith, GB
217.249.204.136 AS3320 Deutsche Telekom AG 8.34ms from Frankfurt am Main, DE
194.6.209.72 AS47447 23M GmbH 0.14ms from Frankfurt am Main, DE
77.105.194.120 AS35706 Net at Once Sweden AB 1.63ms from Goeteborg, SE
101.99.38.88 AS45903 CMC Telecom Infrastructure Company 0.70ms from Hanoi, VN
99.13.1.88 AS7018 AT&T Enterprises, LLC 7.95ms from Kansas City, US
78.145.238.200 AS13285 TalkTalk Communications Limited 5.14ms from Manchester, GB
16.27.6.232 AS16509 Amazon.com, Inc. 0.64ms from Melbourne, AU
5.142.212.232 AS12389 PJSC Rostelecom 17.43ms from Saint Petersburg, RU
61.67.178.40 AS18042 Koos Broadband Telecom 1.43ms from Taipei, TW
128.82.35.136 AS1201 Old Dominion University 5.93ms from Ashburn, US
94.198.165.24 AS28747 Easyhost BVBA 0.48ms from Brussels, BE
109.136.223.168 AS5432 Proximus NV 1.18ms from Brussels, BE
45.244.121.216 AS24863 Link Egypt (Link.NET) 17.58ms from Cairo, EG
150.134.244.8 AS30499 Youngstown State University 6.52ms from Columbus, US
115.77.119.120 AS7552 Viettel Group 2.97ms from Ho Chi Minh City, VN
83.34.193.136 AS3352 TELEFONICA DE ESPANA S.A.U. 12.63ms from Madrid, ES
5.128.203.40 AS31200 Novotelecom Ltd 1.35ms from Novosibirsk, RU
112.71.138.120 AS17511 OPTAGE Inc. 1.65ms from Osaka, JP
76.146.195.104 AS7922 Comcast Cable Communications, LLC 2.70ms from Seattle, US
61.114.177.104 AS10006 SECOM Trust Systems Co.,Ltd. 0.74ms from Tokyo, JP
125.47.251.248 AS4837 CHINA UNICOM China169 Backbone 2.40ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 203.16.208.18
traceroute to 203.16.208.18 (203.16.208.18): 64 hops max, 52 byte packets
4 *
5 [AS7474] 61.88.33.28 2.673 ms
6 [AS7474] 61.88.32.25 0.812 ms
7 [AS2764] 202.10.14.20 4.976 ms
8 [] 202.10.10.91 5.391 ms
9 [AS4739] 203.16.208.18 4.983 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.

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