203.113.192.0/18

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:        203.113.192.0 - 203.113.255.255
netname:        IINET-AU
descr:          iiNet Limited
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:  2020-06-03T13:04:17Z
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

Nearby Ranges

BGP prefixes that overlap with 203.113.0.0/16

Range ASN Company Num of IPs
203.113.0.0/17 AS134166 TOT public company limited 32,768
203.113.0.0/17 AS23969 TOT public company limited 32,768
203.113.0.0/17 AS38040 TOT public company limited 32,768
203.113.128.0/18 AS7552 Viettel Corporation 16,384
203.113.0.0/22 AS131293 TOT Public Company Limited Bangkok 1,024
203.113.124.0/22 AS131293 TOT Public Company Limited Bangkok 1,024
203.113.124.0/22 AS134166 TOT Public Company Limited Bangkok 1,024
203.113.8.0/22 AS134166 TOT Content Farm Network 1,024
203.113.124.0/22 AS23969 TOT Public Company Limited Bangkok 1,024
203.113.8.0/22 AS23969 TOT Content Farm Network 1,024
203.113.152.0/22 AS7552 Dai IP cho Vietel 1,024
203.113.150.0/24 AS7552 Dai IP cho Vinagame 256
203.113.24.0/24 AS131293 TOT Public Company Limited Bangkok 256
203.113.17.0/24 AS131293 TOT Public Company Limited Bangkok 256
203.113.112.0/24 AS131293 TOT Public Company Limited 256
203.113.135.0/24 AS7552 Ip range for Leased line service in Hanoi 256
203.113.25.0/24 AS134166 TOT Internet Data Center 256
203.113.105.0/24 AS23969 TOT Public Company Limited Bangkok 256
203.113.136.0/24 AS7552 Ip range for Leased line service in Hanoi 256

Hosted domains

There are 72 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.113.243.32 belawyersmail.com.au 3
203.113.228.36 milduracom.com 2
203.113.210.195 decv.vic.edu.au 1
203.113.212.48 rutherglenps.vic.edu.au 1
203.113.210.68 croydonhills.vic.edu.au 1
203.113.243.33 seedscience.com.au 1
203.113.211.58 languages.vic.edu.au 1
203.113.194.246 baysiderecruitment.com.au 1
203.113.211.154 jdlf.com.au 1
203.113.228.42 cloudprotection.com.au 1
203.113.221.63 hcsc.vic.edu.au 1
203.113.220.33 farms-online.net 1
203.113.228.44 actonsuperbeef.com 1
203.113.197.163 zenyth.com.au 1
203.113.210.185 esl-wels.vic.edu.au 1
203.113.217.10 kanivacollege.vic.edu.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
203.113.230.252 AS4739 Internode Pty Ltd 0.83ms from Perth, AU
203.113.248.36 AS4739 Internode Pty Ltd 1.10ms from Melbourne, 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
92.253.59.2 AS8376 Jordan Data Communications Company LLC 1.10ms from Amman, JO
76.19.179.162 AS7922 Comcast Cable Communications, LLC 7.05ms from Boston, US
179.36.150.226 AS22927 Telefonica de Argentina 2.21ms from Buenos Aires, AR
222.161.181.2 AS4837 CHINA UNICOM China169 Backbone 12.08ms from Changchun, CN
91.142.104.194 AS31122 Digiweb ltd 5.35ms from Dublin, IE
91.49.123.178 AS3320 Deutsche Telekom AG 3.67ms from Frankfurt am Main, DE
195.30.64.2 AS5539 SpaceNet AG 5.56ms from Frankfurt am Main, DE
99.27.100.130 AS7018 AT&T Enterprises, LLC 5.64ms from Houston, US
36.77.131.2 AS7713 PT Telekomunikasi Indonesia 10.42ms from Jakarta, ID
212.47.76.146 AS51167 Contabo GmbH 0.19ms from Lauterbourg, FR
174.87.9.66 AS20115 Charter Communications LLC 8.22ms from Los Angeles, US
173.205.181.2 AS29838 Atlantic Metro Communications II, Inc. 0.38ms from Los Angeles, US
12.91.192.66 AS7018 AT&T Enterprises, LLC 4.39ms from Los Angeles, US
176.181.29.130 AS5410 Bouygues Telecom SA 2.43ms from Marseille, FR
24.111.163.178 AS11232 Midcontinent Communications 10.74ms from Minneapolis, US
72.68.131.50 AS701 Verizon Business 2.67ms from New York City, US
73.150.204.194 AS7922 Comcast Cable Communications, LLC 6.16ms from New York City, US
71.44.131.130 AS33363 Charter Communications, Inc 1.50ms from Orlando, US
67.8.85.66 AS33363 Charter Communications, Inc 6.26ms from Orlando, US
101.141.157.2 AS17511 OPTAGE Inc. 2.61ms from Osaka, JP
118.111.53.34 AS2518 BIGLOBE Inc. 14.47ms from Osaka, JP
83.208.74.226 AS5610 O2 Czech Republic, a.s. 7.25ms from Prague, CZ
31.134.172.34 AS42668 Nevalink, LLC 0.66ms from Saint Petersburg, RU
52.190.166.18 AS8075 Microsoft Corporation 0.64ms from San Jose, US
179.52.195.130 AS6400 Compañía Dominicana de Teléfonos S. A. 3.57ms from Santo Domingo, DO

Traceroute

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

$
traceroute -a -n -q1 -m16 203.113.255.11
traceroute to 203.113.255.11 (203.113.255.11): 16 hops max, 52 byte packets
2 *
3 *
5 [AS1299] 62.115.139.33 67.888 ms
6 [AS1299] 62.115.115.76 41.06 ms
7 [AS1299] 62.115.139.104 71.484 ms
8 *
9 [AS1299] 62.115.188.5 233.606 ms
10 [AS7545] 203.29.134.111 233.173 ms
11 [AS7545] 14.202.36.78 234.143 ms
12 [AS7545] 202.7.162.250 236.233 ms
13 [AS4739] 150.101.40.242 222.74 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Newark, 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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