203.17.240.0/22

AS140065  ·  CiFi Pty Ltd

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Summary

Country Australia
Domain cifi.com.au
ASN AS140065
Registry APNIC
ID CIFIPTYLTD-AU

WHOIS Details

inetnum:        203.17.240.0 - 203.17.243.255
netname:        CIFIPTYLTD-AU
descr:          CiFi Pty Ltd
country:        AU
org:            ORG-CPL63-AP
admin-c:        CPLA61-AP
tech-c:         CPLA61-AP
abuse-c:        AC2061-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-CIFIPTYLTD-AU
mnt-routes:     MAINT-CIFIPTYLTD-AU
mnt-irt:        IRT-CIFIPTYLTD-AU
last-modified:  2025-02-18T10:02:23Z
geofeed:        https://geoip.cifi.com.au/geofeed.csv
geoloc:         -31.955655 115.797592
source:         APNIC

irt:            IRT-CIFIPTYLTD-AU
address:        PO Box 296, Quinns Rocks, WA 6030
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CPLA61-AP
tech-c:         CPLA61-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-01-06
mnt-by:         MAINT-CIFIPTYLTD-AU
last-modified:  2026-01-06T13:17:52Z
source:         APNIC

organisation:   ORG-CPL63-AP
org-name:       CiFi Pty Ltd
org-type:       LIR
country:        AU
address:        PO Box 296
phone:          +61862508270
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-06-21T13:05:06Z
source:         APNIC

role:           ABUSE CIFIPTYLTDAU
country:        ZZ
address:        PO Box 296, Quinns Rocks, WA 6030
phone:          +000000000
e-mail:         [email protected]
admin-c:        CPLA61-AP
tech-c:         CPLA61-AP
nic-hdl:        AC2061-AP
remarks:        Generated from irt object IRT-CIFIPTYLTD-AU
remarks:        [email protected] was validated on 2026-01-06
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-06T13:18:23Z
source:         APNIC

person:         CiFi Pty Ltd APNIC Admin
address:        PO Box 296, Quinns Rocks, WA 6030
country:        AU
phone:          +61862508270
e-mail:         [email protected]
nic-hdl:        CPLA61-AP
mnt-by:         MAINT-CIFIPTYLTD-AU
last-modified:  2024-06-20T09:01:03Z
source:         APNIC

route:          203.17.240.0/22
origin:         AS140065
descr:          CiFi Pty Ltd PO Box 296
mnt-by:         MAINT-CIFIPTYLTD-AU
last-modified:  2024-06-27T07:45:40Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.17.0.0/16

Range ASN Company Num of IPs
203.17.168.0/21 AS9893 Cenitex 2,048
203.17.96.0/21 AS4739 iiNet Limited 2,048
203.17.40.0/21 AS1221 Telstra Limited 2,048
203.17.76.0/22 AS17766 Nexon Asia Pacific Pty Ltd 1,024
203.17.32.0/22 AS24543 First Data Resources Australia 1,024
203.17.204.0/22 AS4826 Mitsubishi Electric Australia Pty Ltd 1,024
203.17.148.0/22 AS38611 Bendigo Community Telco Limited 1,024
203.17.220.0/23 AS8075 AUSTRADE 512
203.17.212.0/23 AS38333 My Net Fone Limited 512
203.17.244.0/23 AS137409 GSL Networks Pty LTD 512
203.17.245.0/24 AS137409 GSL Networks Pty LTD - Amsterdam 256
203.17.137.0/24 AS150151 SKY COMMUNICATIONS INTERNET SERVICES 256
203.17.177.0/24 AS154167 Rackmill 256
203.17.138.0/24 AS16509 SingTel Optus Pty Ltd 256
203.17.165.0/24 AS16509 Uniware Managed Services Pty Ltd 256
203.17.236.0/24 AS17632 Barristers' Chambers Limited, 256
203.17.70.0/24 AS17807 State Library of Queensland 256
203.17.23.0/24 AS17882 Univision LLC 256
203.17.126.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256
203.17.123.0/24 AS212384 Private Customer 256
203.17.66.0/24 AS34414 Nokia Solutions and Networks Australia Pty Ltd 256
203.17.226.0/24 AS38424 KOREA CABLE TELECOM 256
203.17.36.0/24 AS38719 Dreamscape Networks PTY LTD 256
203.17.166.0/24 AS45158 ISW Technology Pty Ltd 256
203.17.253.0/24 AS45240 Realestate.com.au Limited 256
203.17.225.0/24 AS45570 Active Ideas Pty. Ltd. 256
203.17.185.0/24 AS45867 Commonwealth Bank of Australia 256
203.17.7.0/24 AS4826 City Of Kwinana 256
203.17.93.0/24 AS4826 Denver Technology 256
203.17.65.0/24 AS63996 MD Rehanur Rahman t/a M/S FNF Online 256
203.17.251.0/24 AS7545 Data Analysis Australia 256
203.17.8.0/24 AS7545 TPG Internet Pty Ltd. 256
203.17.215.0/24 AS7637 State Library of Victoria 256
203.17.29.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.17.73.0/24 AS9268 Ultrahost Pty Ltd 256
203.17.167.0/24 AS9336 ID Interdomain 256
203.17.120.0/24 AS9893 Cenitex 256
203.17.31.0/24 AS10215 Microland Limited 256
203.17.163.0/24 AS9942 TPG Internet Pty Ltd. 256
203.17.237.0/24 AS10557 UAB code200 256
203.17.162.0/24 AS1221 Telstra Limited 256
203.17.194.0/24 AS131302 294/3 Vidhya Nagari Marg 256
203.17.12.0/24 AS134802 Naic Cable TV Corp. 256
203.17.180.0/24 AS135600 Whiz Communications Pte Ltd 256
203.17.181.0/24 AS135600 Whiz Communications Pte Ltd 256
203.17.214.0/24 AS136518 Department of Planning, Lands and Heritage 256
203.17.193.0/24 AS136572 The Office of the Chief Information Officer (OCIO) 256
203.17.154.0/24 AS137060 The Club Group Pty Limited 256
203.17.244.0/24 AS137409 GSL Networks Pty LTD - Amsterdam 256

Hosted domains

There are 9 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.17.240.12 mailserver.nf 6
203.17.240.220 proxy.nf 1
203.17.240.14 swapshop.nf 1
203.17.240.190 nids.nf 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

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

IP Address ASN Details
203.17.240.8 AS140065 CiFi Pty Ltd 0.70ms from Perth, 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
45.156.86.70 AS44592 SkyLink Data Center BV 0.13ms from Amsterdam, NL
12.251.251.38 AS7018 AT&T Enterprises, LLC 5.11ms from Ashburn, US
134.164.21.198 AS6009 United States Department of Defense (DoD) 0.58ms from Atlanta, US
78.178.125.166 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.93ms from Bursa, TR
173.9.243.22 AS7922 Comcast Cable Communications, LLC 6.47ms from Chicago, US
103.62.93.134 AS138774 skynet internet 1.67ms from Delhi, IN
65.132.119.166 AS209 CenturyLink Communications, LLC 3.50ms from Denver, US
47.76.41.38 AS45102 Alibaba (US) Technology Co., Ltd. 0.86ms from Hong Kong, HK
172.0.231.134 AS7018 AT&T Enterprises, LLC 1.97ms from Houston, US
2.59.114.182 AS200845 AVATEL TELECOM, SA 13.86ms from Madrid, ES
195.133.144.150 AS48347 JSC Mediasoft ekspert 1.07ms from Moscow, RU
178.158.161.70 AS50780 EAST-NET Ltd 15.80ms from Moscow, RU
107.195.73.102 AS7018 AT&T Enterprises, LLC 3.35ms from San Antonio, US
154.3.49.6 AS263157 Tu Casa Inalambrica de Mexico 3.58ms from Santiago de Queretaro, MX
128.168.65.86 AS36351 IBM Cloud 1.00ms from Tokyo, JP
24.156.209.118 AS7992 Cogeco Connexion Inc. 5.60ms from Toronto, CA
49.4.57.102 AS55990 Huawei Cloud Service data center 4.12ms from Beijing, CN
78.66.242.246 AS3301 Telia Company AB 2.02ms from Copenhagen, DK
80.42.236.214 AS13285 TalkTalk Communications Limited 3.18ms from Erith, GB
82.29.110.6 AS400909 TRAVCHIS, LLC 0.25ms from Frankfurt am Main, DE
120.198.149.230 AS9808 China Mobile Communications Group Co., Ltd. 9.09ms from Guangzhou, CN
174.170.248.230 AS7922 Comcast Cable Communications, LLC 7.48ms from Houston, US
96.93.89.54 AS7922 Comcast Cable Communications, LLC 8.57ms from Houston, US
105.112.127.198 AS36873 Airtel Networks Limited 11.58ms from Lagos, NG
83.36.47.166 AS3352 TELEFONICA DE ESPANA S.A.U. 1.16ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 203.17.240.17
traceroute to 203.17.240.17 (203.17.240.17): 64 hops max, 52 byte packets
5 [] 27.106.192.55 1 ms
6 *
7 [AS4826] 114.31.206.67 0.959 ms
Measurement taken from IPinfo ProbeNet in Perth, 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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