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:  2025-10-30T06:56:09Z
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
203.20.54.0/23 AS38012 Downer EDI Limited 512
203.20.100.0/23 AS38809 Thales Australia 512
203.20.74.0/23 AS131248 CANL 512
203.20.244.0/23 AS24436 Christian Outreach College 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
203.20.125.0/24 AS38195 Intuit Technologies Pty Ltd 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

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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
23.9.149.23 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
72.183.44.55 AS11427 Charter Communications Inc 5.36ms from Dallas, US
81.97.126.215 AS5089 Virgin Media Limited 5.09ms from London, GB
51.140.42.151 AS8075 Microsoft Corporation 0.24ms from London, GB
58.211.184.231 AS4134 CHINANET-BACKBONE 4.25ms from Nanjing, CN
189.164.204.7 AS8151 UNINET 5.18ms from Santiago de Queretaro, MX
221.152.69.87 AS4766 Korea Telecom 8.39ms from Seoul, KR
61.85.168.215 AS4766 Korea Telecom 4.35ms from Seoul, KR
203.126.84.71 AS3758 SingNet 1.47ms from Singapore, SG
20.193.43.183 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
23.57.48.151 AS16625 Akamai Technologies, Inc. 0.23ms from Bengaluru, IN
122.179.10.103 AS24560 Bharti Airtel Ltd., Telemedia Services 1.88ms from Bengaluru, IN
35.84.142.23 AS16509 Amazon.com, Inc. 0.50ms from Boardman, US
81.165.62.151 AS6848 Telenet BV 7.12ms from Brussels, BE
3.128.53.135 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
13.249.201.231 AS16509 Amazon.com, Inc. 0.28ms from Dallas, US
88.153.241.247 AS3209 Vodafone GmbH 7.23ms from Duesseldorf, DE
93.199.121.231 AS3320 Deutsche Telekom AG 3.15ms from Duesseldorf, DE
91.16.112.55 AS3320 Deutsche Telekom AG 5.36ms from Hamburg, DE
82.203.72.7 AS51551 Capita Business Services Ltd 2.94ms from London, GB
84.120.130.215 AS6739 VODAFONE ONO, S.A. 9.96ms from Madrid, ES
64.106.177.7 AS14492 DataPipe, Inc. 2.25ms from New York City, US
110.54.43.247 AS7679 QTnet,Inc. 7.46ms from Osaka, JP
24.188.195.87 AS6128 Cablevision Systems Corp. 3.47ms from Piscataway, US
34.87.105.103 AS396982 Google LLC 0.13ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f4 -m20 203.20.228.239
traceroute to 203.20.228.239 (203.20.228.239): 20 hops max, 52 byte packets
4 [AS23930] 121.127.0.49 15.353 ms
5 [AS23930] 121.127.1.118 15.151 ms
6 *
7 [AS1299] 62.115.137.61 60.496 ms
8 [AS1299] 62.115.140.31 170.838 ms
9 *
10 [AS1299] 62.115.140.227 170.6 ms
11 *
12 [AS9942] 203.221.3.104 314.536 ms
13 *
14 *
15 [AS7545] 14.202.36.6 334.801 ms
16 *
17 [AS4739] 150.101.40.146 351.96 ms
18 *
19 *
20 *
Measurement taken from IPinfo ProbeNet in Manila, PH
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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