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 hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
remarks:        ----------------------------------------------------
remarks:        For abuse/UCE issues, please mail abuse@iinet.net.au.
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


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


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:  2025-10-30T06:56:09Z
source:         APNIC

person:         iiNet Hostmaster
nic-hdl:        IH207-AP
e-mail:         abuse@iinet.net.au
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
203.217.156.0/22 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
203.217.160.0/23 AS45827 MBITS a division of E & M Nolan Holdings Pty Ltd 512
203.217.150.0/23 AS18055 Department of Human Services 512
203.217.132.0/23 AS38505 PT Graha Multimedia Nusantara 512
203.217.172.0/23 AS45711 Imediabiz Indonesia 512
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
203.217.169.0/24 AS131207 SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always. 256
203.217.15.0/24 AS4739 Mr Simon Kirby 256
203.217.137.0/24 AS45813 Sagent M&C, LLC 256
203.217.170.0/24 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
203.217.168.0/24 AS131207 SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always. 256
203.217.136.0/24 AS132329 Firstsource Solutions Ltd 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 dancesport-events.com 14
203.217.12.135 slabsystemsqld.com.au 2
203.217.12.44 domainreg.net.au 2
203.217.13.209 beel.net.au 2
203.217.13.99 dalfield.com.au 1
203.217.12.40 pixelhaystack.com 1
203.217.12.209 pacificdbms.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

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

IP Address ASN Details
203.217.13.118 AS4739 Internode Pty Ltd 1.94ms from Brisbane, AU
203.217.12.160 AS4739 Internode Pty Ltd 1.71ms 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
72.196.213.119 AS22773 Cox Communications Inc. 4.64ms from Ashburn, US
13.92.180.55 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
72.241.99.183 AS13490 Buckeye Cablevision, Inc. 8.58ms from Detroit, US
51.37.25.7 AS15502 Vodafone Ireland Limited 4.53ms from Dublin, IE
18.153.243.151 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
137.226.193.119 AS47610 RWTH Aachen University 4.14ms from Frankfurt am Main, DE
77.36.95.7 AS9009 M247 Europe SRL 0.29ms from Frankfurt am Main, DE
188.255.199.23 AS210734 IPHOSTER OU 0.13ms from Gravelines, FR
116.136.153.135 AS139007 UNICOM InnerMongolia province network 6.05ms from Hohhot, CN
172.96.182.55 AS23273 HostPapa 0.28ms from Los Angeles, US
45.60.48.87 AS19551 Incapsula Inc 0.12ms from Melbourne, AU
73.205.225.7 AS7922 Comcast Cable Communications, LLC 5.90ms from Miami, US
97.100.100.103 AS33363 Charter Communications, Inc 10.48ms from Orlando, US
180.1.18.231 AS4713 NTT DOCOMO BUSINESS,Inc. 10.12ms from Osaka, JP
187.10.95.183 AS27699 TELEFÔNICA BRASIL S.A 2.14ms from Osasco, BR
32.214.53.71 AS46690 Southern New England Telephone Company and SNET America, Inc. 7.49ms from Secaucus, US
171.123.173.103 AS4837 CHINA UNICOM China169 Backbone 7.72ms from Taiyuan, CN
52.192.121.135 AS16509 Amazon.com, Inc. 0.12ms from Tokyo, JP
203.114.169.39 AS17705 InSPire Net Ltd 8.57ms from Auckland, NZ
186.144.77.183 AS10620 Telmex Colombia S.A. 12.63ms from Bogota, CO
113.179.206.167 AS45899 VNPT Corp 2.64ms from Hanoi, VN
156.250.115.119 AS142286 LUOGELANG (FRANCE) LIMITED 1.19ms from Hong Kong, HK
82.15.95.183 AS5089 Virgin Media Limited 5.46ms from London, GB
149.74.95.87 AS12479 Orange Espagne SA 2.16ms from Madrid, ES
83.43.204.55 AS3352 TELEFONICA DE ESPANA S.A.U. 12.41ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 203.217.12.103
traceroute to 203.217.12.103 (203.217.12.103): 64 hops max, 52 byte packets
3 [] 123.255.90.158 134.422 ms
4 [AS9942] 203.221.3.34 120.065 ms
5 [AS7545] 203.26.22.58 132.757 ms
6 [AS7545] 60.240.241.138 130.425 ms
7 [AS4739] 203.217.12.103 166.259 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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