203.16.208.0/21

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:        203.16.208.0 - 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:         noc@staff.iinet.net.au
abuse-mailbox:  noc@staff.iinet.net.au
admin-c:        IH207-AP
tech-c:         IH207-AP
auth:           # Filtered
remarks:        noc@staff.iinet.net.au 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:         noc@iinet.net.au
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:         noc@staff.iinet.net.au
admin-c:        IH207-AP
tech-c:         IH207-AP
nic-hdl:        AI376-AP
remarks:        Generated from irt object IRT-IINET-AU
remarks:        noc@staff.iinet.net.au was validated on 2025-10-30
abuse-mailbox:  noc@staff.iinet.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-30T06:56:20Z
source:         APNIC

person:         Network Operations
nic-hdl:        NO20-AP
e-mail:         apnic-admin@staff.iinet.net.au
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 203.16.0.0/16

Range ASN Company Num of IPs
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 278 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
203.16.213.193 AS4739 Internode Pty Ltd 10.35ms from Melbourne, AU
203.16.211.209 AS4739 Internode Pty Ltd 1.31ms from Perth, AU
203.16.214.234 AS4739 Internode Pty Ltd 10.30ms from Melbourne, AU
203.16.208.18 AS4739 Internode Pty Ltd 4.90ms from Sydney, AU
203.16.212.135 AS4739 Internode Pty Ltd 10.38ms from Melbourne, AU
203.16.215.190 AS4739 Internode Pty Ltd 4.13ms 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
107.115.109.37 AS7018 AT&T Enterprises, LLC 0.74ms from Atlanta, US
87.67.187.117 AS5432 Proximus NV 3.16ms from Brussels, BE
3.148.61.101 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
50.228.92.133 AS7922 Comcast Cable Communications, LLC 2.10ms from Denver, US
156.245.252.165 AS62468 VpsQuan L.L.C. 2.04ms from Hong Kong, HK
58.120.93.37 AS9318 SK Broadband Co Ltd 1.63ms from Incheon, KR
38.47.87.21 AS59134 PT. Datacomm Diangraha 0.85ms from Jakarta, ID
86.144.73.245 AS2856 British Telecommunications PLC 2.97ms from London, GB
81.143.158.101 AS2856 British Telecommunications PLC 16.15ms from London, GB
12.236.92.53 AS7018 AT&T Enterprises, LLC 2.30ms from Los Angeles, US
176.103.181.133 AS5511 Orange S.A. 0.36ms from Paris, FR
71.197.170.245 AS7922 Comcast Cable Communications, LLC 7.89ms from Seattle, US
115.205.85.213 AS4134 CHINANET-BACKBONE 6.93ms from Shanghai, CN
124.243.182.69 AS136907 HUAWEI CLOUDS 0.81ms from Singapore, SG
171.123.46.53 AS4837 CHINA UNICOM China169 Backbone 7.59ms from Taiyuan, CN
69.156.59.69 AS577 Bell Canada 1.71ms from Toronto, CA
90.151.122.85 AS12389 PJSC Rostelecom 17.49ms from Yekaterinburg, RU
62.250.20.181 AS50266 Odido Netherlands B.V. 2.19ms from Amsterdam, NL
51.105.185.37 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
34.161.117.101 AS396982 Google LLC 4.12ms from Atlanta, US
108.246.255.229 AS7018 AT&T Enterprises, LLC 5.48ms from Atlanta, US
5.197.0.21 AS57293 AG Telekom MMC. 1.16ms from Baku, AZ
142.176.186.69 AS855 Bell Canada 14.98ms from Beauharnois, CA
81.244.239.229 AS5432 Proximus NV 2.07ms from Brussels, BE
18.116.96.53 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 203.16.212.210
traceroute to 203.16.212.210 (203.16.212.210): 64 hops max, 52 byte packets
2 *
3 [AS7545] 27.32.160.193 1.781 ms
5 [AS7545] 14.202.36.2 11.099 ms
7 [AS4739] 150.101.40.146 10.286 ms
8 *
9 [AS4739] 203.16.212.210 11.354 ms
Measurement taken from IPinfo ProbeNet in Melbourne, 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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