203.217.12.0/23

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:        203.217.0.0 - 203.217.31.255
netname:        IINET-AU
descr:          iiNet Limited
descr:          Locked Bag 16
descr:          Cloisters Square, WA, 6850
country:        AU
org:            ORG-IL1-AP
admin-c:        IH207-AP
tech-c:         IH207-AP
abuse-c:        AI376-AP
status:         ALLOCATED PORTABLE
remarks:        ---------------------------------------------------
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to [email protected] with your organisation
remarks:        account name in the subject line.
remarks:        ----------------------------------------------------
remarks:        For abuse/UCE issues, please mail [email protected].
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-IINET
mnt-routes:     MAINT-AU-IINET
mnt-irt:        IRT-IINET-AU
last-modified:  2020-06-03T13:04:06Z
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:         iiNet Hostmaster
nic-hdl:        IH207-AP
e-mail:         [email protected]
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
address:        WA 6000
country:        AU
phone:          +61-8-9214-2222
fax-no:         +61-8-9214-2211
mnt-by:         MAINT-AU-IH207-AP
last-modified:  2011-12-22T05:14:51Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.217.0.0/16

Range ASN Company Num of IPs
203.217.96.0/19 AS17809 VEE TIME CORP. 8,192
203.217.64.0/19 AS7545 iiNet Limited 8,192
203.217.208.0/20 AS45996 DAOU TECHNOLOGY 4,096
203.217.156.0/22 AS10000 Nagasaki Cable Media Inc. 1,024
203.217.176.0/22 AS17564 Level 31 TM Tower 1,024
203.217.180.0/22 AS18134 JCOM Co., Ltd. 1,024
203.217.128.0/22 AS45810 Jalan Broga 1,024
203.217.144.0/22 AS45884 Rvr Digital Infrastructures Limited 1,024
203.217.204.0/22 AS45996 DAOU TECHNOLOGY 1,024
203.217.172.0/23 AS45711 Imediabiz Indonesia 512
203.217.160.0/23 AS45827 MBITS a division of E & M Nolan Holdings Pty Ltd 512
203.217.132.0/23 AS38505 PT Graha Multimedia Nusantara 512
203.217.150.0/23 AS18055 Department of Human Services 512
203.217.169.0/24 AS131207 SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always. 256
203.217.168.0/24 AS131207 SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always. 256
203.217.171.0/24 AS131207 SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always. 256
203.217.136.0/24 AS132329 Firstsource Solutions Ltd 256
203.217.15.0/24 AS4739 Mr Simon Kirby 256
203.217.170.0/24 AS131207 SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always. 256
203.217.137.0/24 AS45813 Sagent M&C, LLC 256
203.217.132.0/24 AS38505 PT. Graha Multimedia Nusantara 256
203.217.133.0/24 AS38505 PT. Graha Multimedia Nusantara 256
203.217.140.0/24 AS45293 Universitas Terbuka 256

Hosted domains

There are 23 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.217.13.2 dancesportheritage.com 14
203.217.12.44 domainreg.com.au 2
203.217.13.209 beel.net.au 2
203.217.12.135 slabsystemsqld.com.au 2
203.217.12.40 pixelhaystack.com 1
203.217.12.209 pacificdbms.com.au 1
203.217.13.99 dalfield.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

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

IP Address ASN Details
203.217.12.160 AS4739 Internode Pty Ltd 1.86ms from Brisbane, AU
203.217.13.118 AS4739 Internode Pty Ltd 2.17ms 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
108.141.153.183 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
169.47.37.87 AS36351 IBM Cloud 0.42ms from Ashburn, US
34.58.245.103 AS396982 Google LLC 0.12ms from Council Bluffs, US
121.23.73.103 AS4837 CHINA UNICOM China169 Backbone 11.78ms from Hohhot, CN
81.134.89.151 AS2856 British Telecommunications PLC 2.42ms from London, GB
76.50.93.231 AS20001 Charter Communications Inc 5.49ms from Los Angeles, US
88.11.91.55 AS3352 TELEFONICA DE ESPANA S.A.U. 8.72ms from Madrid, ES
31.195.101.183 AS3269 Telecom Italia S.p.A. 4.97ms from Milan, IT
167.250.196.7 AS267748 TNS CHILE-TECHNETSECURITY S.A 0.52ms from Santiago, CL
211.195.223.71 AS4766 Korea Telecom 1.68ms from Seoul, KR
187.23.166.39 AS28573 Claro NXT Telecomunicacoes Ltda 8.22ms from São Paulo, BR
13.89.206.7 AS8075 Microsoft Corporation 0.15ms from Des Moines, US
158.252.133.7 AS16509 Amazon.com, Inc. 0.16ms from Dubai, AE
87.123.119.71 AS8881 1&1 Versatel GmbH 1.96ms from Hamburg, DE
171.250.5.39 AS7552 Viettel Group 0.94ms from Ho Chi Minh City, VN
58.75.21.151 AS3786 LG DACOM Corporation 2.00ms from Incheon, KR
118.219.99.39 AS9318 SK Broadband Co Ltd 5.31ms from Incheon, KR
86.24.218.7 AS5089 Virgin Media Limited 10.85ms from London, GB
99.171.188.87 AS7018 AT&T Enterprises, LLC 4.38ms from Los Angeles, US
59.3.105.23 AS4766 Korea Telecom 5.45ms from Seoul, KR
5.150.245.55 AS8473 Bahnhof AB 5.06ms from Stockholm, SE
153.167.41.199 AS4713 NTT DOCOMO BUSINESS,Inc. 3.49ms from Tokyo, JP
137.56.41.151 AS1103 SURF B.V. 7.13ms from Amsterdam, NL
52.13.8.7 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
143.223.89.55 AS31898 Oracle Corporation 0.28ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f5 203.217.13.17
traceroute to 203.217.13.17 (203.217.13.17): 64 hops max, 52 byte packets
5 [AS3356] 4.69.219.210 20.934 ms
6 *
7 [AS174] 154.54.0.241 37.326 ms
8 [AS174] 154.54.168.253 37.234 ms
9 [AS174] 154.54.95.214 36.279 ms
10 [AS174] 38.32.115.106 216.504 ms
11 [AS7545] 203.29.134.111 197.516 ms
12 *
13 [AS7545] 60.240.241.70 209.405 ms
14 [AS4739] 203.217.13.17 211.469 ms
Measurement taken from IPinfo ProbeNet in Missoula, US
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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