203.59.221.0/24

AS4739  ·  Internode Pty Ltd

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Summary

Country Australia
Domain iinet.net.au
ASN AS4739
Parent Range 203.59.0.0/16
Registry APNIC
ID IINET-AU

WHOIS Details

inetnum:        203.59.0.0 - 203.59.255.255
netname:        IINET-AU
descr:          iiNet Limited
descr:          Level 6, Durack Centre
descr:          263 Adelaide Terrace
descr:          Perth WA 6000
country:        AU
org:            ORG-IL1-AP
admin-c:        NO20-AP
tech-c:         NO20-AP
abuse-c:        AI376-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-IINET-AU
last-modified:  2020-06-03T13:04:15Z
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 203.59.221.0/24

Range ASN Company Num of IPs
203.59.0.0/16 AS4802 iiNet Limited 65,536
203.59.0.0/16 AS4739 iiNet Limited 65,536
203.59.0.0/16 AS7545 iiNet Limited 65,536

Nearby Ranges

BGP prefixes that overlap with 203.59.0.0/16

Range ASN Company Num of IPs
203.59.0.0/16 AS4739 iiNet Limited 65,536
203.59.0.0/16 AS4802 iiNet Limited 65,536
203.59.0.0/16 AS7545 iiNet Limited 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.59.221.22 hypertest.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

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

IP Address ASN Details
203.59.221.98 AS4739 Internode Pty Ltd 1.49ms from Perth, 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
197.53.168.104 AS8452 TE-AS 8.29ms from Cairo, EG
176.68.84.104 AS1257 Tele2 Sverige AB 3.72ms from Copenhagen, DK
79.230.252.216 AS3320 Deutsche Telekom AG 7.40ms from Frankfurt am Main, DE
123.158.139.232 AS4837 CHINA UNICOM China169 Backbone 11.45ms from Hangzhou, CN
212.64.171.200 AS12540 IdecNet S.A. 1.37ms from Las Palmas de Gran Canaria, ES
125.214.83.120 AS17551 Anycast Global Backbone 0.86ms from Melbourne, AU
87.13.149.168 AS3269 Telecom Italia S.p.A. 7.42ms from Rende, IT
13.229.181.184 AS16509 Amazon.com, Inc. 0.62ms from Singapore, SG
179.223.124.136 AS28573 Claro NXT Telecomunicacoes Ltda 6.96ms from São Paulo, BR
59.84.184.200 AS10010 TOKAI Communications Corporation 6.31ms from Tokyo, JP
77.167.109.24 AS1136 KPN B.V. 5.06ms from Amsterdam, NL
58.45.118.216 AS4134 CHINANET-BACKBONE 4.29ms from Changsha, CN
68.179.181.104 AS12083 WideOpenWest Finance LLC 11.73ms from Chicago, US
108.254.88.72 AS7018 AT&T Enterprises, LLC 2.41ms from Dallas, US
85.220.26.136 AS6677 Mila hf 1.10ms from Hafnarfjoerdur, IS
2.204.212.24 AS3209 Vodafone GmbH 3.32ms from Hamburg, DE
68.90.231.8 AS7018 AT&T Enterprises, LLC 1.51ms from Houston, US
79.169.126.168 AS2860 NOS COMUNICACOES, S.A. 6.05ms from Lisbon, PT
193.160.76.168 AS205544 Leaseweb UK Limited 0.23ms from London, GB
86.172.216.8 AS2856 British Telecommunications PLC 1.21ms from London, GB
99.140.72.216 AS7018 AT&T Enterprises, LLC 18.79ms from Miami, US
114.166.220.152 AS4713 NTT DOCOMO BUSINESS,Inc. 2.83ms from Osaka, JP
91.164.13.184 AS12322 Free SAS 7.00ms from Paris, FR
91.192.33.56 AS210712 ISP Alliance a.s. 4.26ms from Prague, CZ
119.118.219.56 AS4837 CHINA UNICOM China169 Backbone 2.48ms from Tieling, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 203.59.221.214
traceroute to 203.59.221.214 (203.59.221.214): 64 hops max, 52 byte packets
4 [] 15.230.139.10 0.569 ms
5 *
6 *
7 [AS16509] 99.83.91.150 0.915 ms
8 *
10 [AS4739] 203.59.221.214 8.054 ms
Measurement taken from IPinfo ProbeNet in Perth, 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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