203.20.228.0/23

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:        203.20.228.0 - 203.20.229.255
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:        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:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-IINET
mnt-routes:     MAINT-AU-IINET
mnt-irt:        IRT-IINET-AU
last-modified:  2023-04-28T05:56:42Z
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 203.20.0.0/16

Range ASN Company Num of IPs
203.20.160.0/19 AS37998 St. Vincents and Mater Health Sydney Pty Ltd 8,192
203.20.32.0/21 AS133612 VODAFONE AUSTRALIA PTY LIMITED 2,048
203.20.28.0/22 AS133612 VODAFONE AUSTRALIA PTY LIMITED 1,024
203.20.102.0/23 AS7585 Allen Bolderoff 512
203.20.226.0/23 AS7600 Digital Enterprise Solutions Australia 512
203.20.244.0/23 AS24436 Christian Outreach College 512
203.20.100.0/23 AS38809 Thales Australia 512
203.20.54.0/23 AS38012 Downer EDI Limited 512
203.20.74.0/23 AS131248 CANL 512
203.20.140.0/24 AS23764 Chinatelecomglobal Office Blocks 256
203.20.141.0/24 AS23764 Chinatelecom Global network 256
203.20.142.0/24 AS23764 Chinatelecomglobal Office Blocks 256
203.20.143.0/24 AS23764 Chinatelecom Global network 256
203.20.51.0/24 AS23764 China Telecom Global Limited 256
203.20.86.0/24 AS264756 Cable Television Satelital SRL 256
203.20.114.0/24 AS2764 Sensation Internet Services 256
203.20.148.0/24 AS38858 ROCKDALE CITY LIBRARY 256
203.20.247.0/24 AS7600 Digital Enterprise Solutions Australia 256
203.20.240.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.20.241.0/24 AS7716 TCR Holdings Limted. 256
203.20.50.0/24 AS9328 Department of Fisheries, 256
203.20.43.0/24 AS1221 Dalrymple Bay Coal Terminal 256
203.20.16.0/24 AS9461 Netcore Pty Ltd 256
203.20.87.0/24 AS1221 Arquebus Pty Limited 256
203.20.63.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.20.94.0/24 AS141749 Department of Local Government, Sport and Cultural Industries 256
203.20.116.0/24 AS151617 SYNCHRONY GLOBAL SERVICES PHILIPPINES INC. 256
203.20.73.0/24 AS154179 Kiatnakin Phatra Securities Public Company Limited 256
203.20.42.0/24 AS154180 RNDS Network 256
203.20.81.0/24 AS17477 67 High St 256
203.20.62.0/24 AS18111 Bytecard PTY LTD 256
203.20.60.0/24 AS18390 Ai Tel Pty Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
173.66.157.23 AS701 Verizon Business 1.97ms from Ashburn, US
39.101.91.103 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.25ms from Beijing, CN
98.209.77.55 AS7922 Comcast Cable Communications, LLC 13.82ms from Chicago, US
9.223.251.231 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
27.76.189.7 AS7552 Viettel Group 1.36ms from Hanoi, VN
86.50.25.183 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.03ms from Helsinki, FI
222.112.7.183 AS4766 Korea Telecom 1.31ms from Incheon, KR
85.105.153.151 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.42ms from Istanbul, TR
104.207.146.167 AS20473 The Constant Company, LLC 0.13ms from Miami, US
187.209.146.167 AS8151 UNINET 2.14ms from Monterrey, MX
126.23.224.71 AS17676 SoftBank Corp. 3.91ms from Osaka, JP
90.22.49.183 AS3215 Orange S.A. 11.30ms from Paris, FR
35.76.197.231 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
114.181.36.103 AS4713 NTT DOCOMO BUSINESS,Inc. 5.31ms from Tokyo, JP
80.51.56.7 AS5617 Orange Polska Spolka Akcyjna 9.98ms from Warsaw, PL
181.177.31.55 AS264642 TELESISTEMA S.R.L. 18.00ms from Asuncion, PY
52.89.218.215 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
130.213.143.103 AS8075 Microsoft Corporation 0.21ms from Boydton, US
61.138.116.119 AS4837 CHINA UNICOM China169 Backbone 6.00ms from Changchun, CN
71.65.241.87 AS11426 Charter Communications Inc 8.62ms from Charlotte, US
73.102.127.7 AS7922 Comcast Cable Communications, LLC 13.05ms from Chicago, US
218.70.169.87 AS4134 CHINANET-BACKBONE 1.53ms from Chongqing, CN
79.201.199.215 AS3320 Deutsche Telekom AG 2.11ms from Duesseldorf, DE
2.124.90.23 AS5607 Sky UK Limited 5.04ms from Erith, GB
217.249.232.231 AS3320 Deutsche Telekom AG 7.61ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m19 203.20.229.44
traceroute to 203.20.229.44 (203.20.229.44): 19 hops max, 52 byte packets
6 [AS1299] 62.115.140.105 81.166 ms
7 [AS1299] 62.115.139.141 135.846 ms
8 [AS1299] 62.115.140.226 136.341 ms
9 *
10 [AS1299] 213.248.95.233 302.105 ms
11 [AS9942] 203.221.3.104 287.93 ms
12 [AS7545] 202.7.173.18 304.675 ms
13 [AS7545] 220.244.229.246 306.819 ms
14 [AS7545] 14.202.36.6 303.243 ms
15 [AS7545] 203.219.199.158 308.67 ms
16 [AS4739] 150.101.40.146 307.722 ms
17 *
18 *
19 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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