203.7.32.0/20

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:        203.7.0.0 - 203.7.127.255
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:        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:  2020-06-03T13:04:18Z
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:  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:         noc@iinet.net.au
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:         noc@staff.iinet.net.au
admin-c:        IH207-AP
tech-c:         IH207-AP
nic-hdl:        AI376-AP
remarks:        Generated from irt object IRT-IINET-AU
remarks:        noc@staff.iinet.net.au was validated on 2025-10-30
abuse-mailbox:  noc@staff.iinet.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-30T06:56:20Z
source:         APNIC

person:         Network Operations
nic-hdl:        NO20-AP
e-mail:         apnic-admin@staff.iinet.net.au
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 203.7.0.0/16

Range ASN Company Num of IPs
203.7.176.0/20 AS703 Verizon Australia Pty Limited 4,096
203.7.140.0/22 AS132029 National Archives of Australia 1,024
203.7.148.0/23 AS135653 URSYS Pty Ltd 512
203.7.172.0/23 AS141365 Newcrest Mining Ltd 512
203.7.130.0/23 AS9328 Department of Transport 512
203.7.238.0/23 AS134697 Launtel 512
203.7.196.0/23 AS7546 Dreamtilt 512
203.7.224.0/23 AS7604 Zettagrid Pty Ltd 512
203.7.170.0/24 AS6262 CSIRO Institute of Information Science and Engineering 256
203.7.155.0/24 AS4764 PO Box 5178 256
203.7.159.0/24 AS7545 Blamac Pty Ltd 256
203.7.227.0/24 AS7545 Anand Kumria 256
203.7.198.0/24 AS398946 ContentKeeper Technologies Pty. Ltd. 256
203.7.171.0/24 AS55691 Universitas Multimedia Nusantara 256
203.7.128.0/24 AS6262 CSIRO Australia Telescope National Facility 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

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

IP Address ASN Details
203.7.37.167 AS4739 Internode Pty Ltd 42.38ms from Brisbane, AU
203.7.32.121 AS4739 Internode Pty Ltd 42.52ms from Brisbane, AU
203.7.38.71 AS4739 Internode Pty Ltd 42.36ms from Brisbane, AU
203.7.36.205 AS4739 Internode Pty Ltd 42.57ms from Brisbane, AU
203.7.34.228 AS4739 Internode Pty Ltd 42.62ms from Brisbane, AU
203.7.45.25 AS4739 Internode Pty Ltd 42.58ms from Brisbane, AU
203.7.47.238 AS4739 Internode Pty Ltd 42.71ms from Brisbane, AU
203.7.35.68 AS4739 Internode Pty Ltd 42.52ms from Brisbane, AU
203.7.39.195 AS4739 Internode Pty Ltd 42.60ms from Brisbane, AU
203.7.41.229 AS4739 Internode Pty Ltd 42.39ms from Brisbane, AU
203.7.46.23 AS4739 Internode Pty Ltd 42.51ms from Brisbane, AU
203.7.44.244 AS4739 Internode Pty Ltd 42.46ms from Brisbane, AU
203.7.42.214 AS4739 Internode Pty Ltd 42.34ms from Brisbane, AU
203.7.33.103 AS4739 Internode Pty Ltd 42.69ms from Brisbane, AU
203.7.40.34 AS4739 Internode Pty Ltd 42.57ms from Brisbane, AU
203.7.43.128 AS4739 Internode Pty Ltd 42.41ms 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
147.124.252.84 AS26744 Planters Communications, LLC 6.85ms from Atlanta, US
217.183.245.132 AS5466 Eircom Limited 4.77ms from Dublin, IE
61.191.55.180 AS4134 CHINANET-BACKBONE 6.49ms from Huai'an, CN
36.73.148.20 AS7713 PT Telekomunikasi Indonesia 7.08ms from Jakarta, ID
38.134.178.212 AS174 Cogent Communications, LLC 0.90ms from Los Angeles, US
162.240.55.100 AS46606 Unified Layer 2.00ms from Salt Lake City, US
78.36.194.4 AS12389 PJSC Rostelecom 9.30ms from Stockholm, SE
177.206.250.164 AS18881 TELEFÔNICA BRASIL S.A 2.17ms from São Paulo, BR
163.20.19.20 AS1659 Taiwan Academic Network (TANet) Information Center 3.20ms from Taipei, TW
126.10.28.68 AS17676 SoftBank Corp. 2.97ms from Tokyo, JP
54.147.71.180 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
216.31.6.4 AS23028 Team Cymru Inc. 0.46ms from Ashburn, US
72.70.96.164 AS701 Verizon Business 8.16ms from Boston, US
87.161.10.164 AS3320 Deutsche Telekom AG 4.34ms from Duesseldorf, DE
93.234.216.4 AS3320 Deutsche Telekom AG 7.00ms from Frankfurt am Main, DE
66.206.59.36 AS14703 MARQUETTE-ADAMS TELEPHONE COOPERATIVE, INC. 8.00ms from Minneapolis, US
98.0.252.132 AS12271 Charter Communications Inc 1.06ms from New York City, US
79.202.130.196 AS3320 Deutsche Telekom AG 4.30ms from Nuernberg, DE
189.123.66.164 AS28573 Claro NXT Telecomunicacoes Ltda 8.21ms from Sao Paulo, BR
115.159.163.20 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.26ms from Shanghai, CN
203.68.41.20 AS1659 Taiwan Academic Network (TANet) Information Center 1.72ms from Taipei, TW
119.112.129.52 AS4837 CHINA UNICOM China169 Backbone 9.12ms from Tieling, CN
171.6.18.52 AS45758 Triple T Broadband Public Company Limited 1.97ms from Bangkok, TH
84.180.35.228 AS3320 Deutsche Telekom AG 5.31ms from Frankfurt am Main, DE
156.242.220.84 AS132839 POWER LINE DATACENTER 1.36ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f4 203.7.34.197
traceroute to 203.7.34.197 (203.7.34.197): 64 hops max, 52 byte packets
4 [] 123.255.90.158 114.695 ms
5 [AS9942] 203.221.3.104 114.469 ms
6 [AS7545] 203.26.22.58 126.079 ms
7 [AS7545] 202.7.162.22 126.961 ms
8 [AS4739] 150.101.35.211 167.246 ms
9 [AS4739] 150.101.34.23 166.315 ms
10 [AS4739] 203.7.34.197 168.063 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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