203.7.0.0/19

AS18371  ·  Neighbourhood Cable

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Summary

Country Australia
Domain iinet.net.au
ASN AS18371
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:         [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 203.7.0.0/16

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 27 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.7.7.236 haymanstrata.com.au 11
203.7.14.40 highlystrung.net 3
203.7.19.11 sammiechancos.online 2
203.7.29.107 brayers.gay 1
203.7.10.214 audh.net 1
203.7.5.92 wsdrums.online 1
203.7.11.237 nullphase.xyz 1
203.7.21.162 hamilton.ws 1
203.7.30.130 linahan.cc 1
203.7.20.51 pettzon.com 1
203.7.31.99 nullphase.xyz 1
203.7.18.230 nerfgames.com.au 1
203.7.27.189 unggoymedia.com 1
203.7.22.155 fumigadgets.com.au 1
203.7.18.17 ripskid.com 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

4,789 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.7.7.190 AS18371 Neighbourhood Cable 6.70ms from Melbourne, AU
203.7.11.54 AS18371 Neighbourhood Cable 6.60ms from Melbourne, AU
203.7.30.47 AS18371 Neighbourhood Cable 6.71ms from Melbourne, AU
203.7.24.38 AS18371 Neighbourhood Cable 6.07ms from Melbourne, AU
203.7.13.228 AS18371 Neighbourhood Cable 6.39ms from Melbourne, AU
203.7.5.202 AS18371 Neighbourhood Cable 6.70ms from Melbourne, AU
203.7.16.69 AS18371 Neighbourhood Cable 6.86ms from Melbourne, AU
203.7.3.116 AS18371 Neighbourhood Cable 5.78ms from Melbourne, AU
203.7.9.119 AS18371 Neighbourhood Cable 6.13ms from Melbourne, AU
203.7.0.1 AS18371 Neighbourhood Cable 3.85ms from Melbourne, AU
203.7.12.79 AS18371 Neighbourhood Cable 7.18ms from Melbourne, AU
203.7.19.14 AS18371 Neighbourhood Cable 6.48ms from Melbourne, AU
203.7.23.236 AS18371 Neighbourhood Cable 6.84ms from Melbourne, AU
203.7.26.104 AS18371 Neighbourhood Cable 6.50ms from Melbourne, AU
203.7.15.86 AS18371 Neighbourhood Cable 7.00ms from Melbourne, AU
203.7.31.49 AS18371 Neighbourhood Cable 6.32ms from Melbourne, AU
203.7.25.149 AS18371 Neighbourhood Cable 6.61ms from Melbourne, AU
203.7.8.252 AS18371 Neighbourhood Cable 6.42ms from Melbourne, AU
203.7.21.140 AS18371 Neighbourhood Cable 6.53ms from Melbourne, AU
203.7.1.180 AS18371 Neighbourhood Cable 6.45ms from Melbourne, AU
203.7.10.42 AS18371 Neighbourhood Cable 6.35ms from Melbourne, AU
203.7.4.41 AS18371 Neighbourhood Cable 6.77ms from Melbourne, AU
203.7.18.140 AS18371 Neighbourhood Cable 6.67ms from Melbourne, AU
203.7.17.183 AS18371 Neighbourhood Cable 6.08ms from Melbourne, AU
203.7.6.188 AS18371 Neighbourhood Cable 6.55ms 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
47.72.101.19 AS9500 One New Zealand Group Limited 1.63ms from Auckland, NZ
181.96.62.195 AS7303 Telecom Argentina S.A. 4.97ms from Cordoba, AR
223.224.56.51 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.38ms from Delhi, IN
200.220.166.3 AS27712 Paulo Dias de Araujo Filho 11.77ms from Fortaleza, BR
84.131.8.211 AS3320 Deutsche Telekom AG 10.21ms from Frankfurt am Main, DE
85.31.190.3 AS35366 ISPpro Internet KG 8.17ms from Frankfurt am Main, DE
62.167.123.227 AS6730 Sunrise GmbH 2.04ms from Geneve, CH
45.194.136.99 AS134548 DXTL Tseung Kwan O Service 0.76ms from Hong Kong, HK
176.224.170.19 AS35819 Etihad Etisalat, a joint stock company 4.19ms from Jeddah, SA
187.250.196.51 AS8151 UNINET 3.97ms from Los Angeles, US
37.215.181.51 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 2.78ms from Minsk, BY
148.64.5.67 AS396982 Google LLC 0.08ms from Mumbai, IN
31.32.128.3 AS5410 Bouygues Telecom SA 1.23ms from Paris, FR
71.162.251.195 AS701 Verizon Business 1.85ms from Philadelphia, US
62.115.154.163 AS1299 Arelion Sweden AB 0.21ms from Prague, CZ
148.64.122.115 AS36734 Paxio Inc. 1.46ms from San Jose, US
166.140.41.227 AS6167 Verizon Business 15.80ms from San Jose, US
1.227.116.35 AS9318 SK Broadband Co Ltd 2.64ms from Seoul, KR
58.239.46.211 AS9318 SK Broadband Co Ltd 1.64ms from Seoul, KR
217.209.120.3 AS3301 Telia Company AB 1.12ms from Stockholm, SE
103.127.184.195 AS136342 Winux Communications Pvt. Ltd. 8.80ms from Ahmedabad, IN
88.150.32.19 AS43341 MDlink online service center GmbH 9.19ms from Berlin, DE
97.223.152.227 AS6167 Verizon Business 10.39ms from Chicago, US
103.145.108.3 AS139446 PT. Gonet Teknologi Indonesia 0.25ms from Jakarta, ID
109.181.176.3 AS2856 British Telecommunications PLC 6.65ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 203.7.20.92
traceroute to 203.7.20.92 (203.7.20.92): 64 hops max, 52 byte packets
2 *
3 [AS7545] 27.32.160.67 1.202 ms
5 *
6 [AS18371] 203.7.20.92 9.554 ms
Measurement taken from IPinfo ProbeNet in Melbourne, 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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