203.17.240.0/22

AS140065 · CiFi Pty Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

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:         info@cifi.com.au
abuse-mailbox:  info@cifi.com.au
admin-c:        CPLA61-AP
tech-c:         CPLA61-AP
auth:           # Filtered
remarks:        info@cifi.com.au 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:         info@cifi.com.au
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:         info@cifi.com.au
admin-c:        CPLA61-AP
tech-c:         CPLA61-AP
nic-hdl:        AC2061-AP
remarks:        Generated from irt object IRT-CIFIPTYLTD-AU
remarks:        info@cifi.com.au was validated on 2026-01-06
abuse-mailbox:  info@cifi.com.au
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:         info@cifi.com.au
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
203.17.96.0/21	AS4739	iiNet Limited	2,048
203.17.168.0/21	AS9893	Cenitex	2,048
203.17.40.0/21	AS1221	Telstra Limited	2,048
203.17.204.0/22	AS4826	Mitsubishi Electric Australia Pty Ltd	1,024
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
203.17.148.0/22	AS38611	Bendigo Community Telco Limited	1,024
203.17.244.0/23	AS137409	GSL Networks Pty LTD	512
203.17.220.0/23	AS8075	AUSTRADE	512
203.17.212.0/23	AS38333	My Net Fone Limited	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
203.17.251.0/24	AS2764	Data Analysis Australia	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
203.17.8.0/24	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	pop.nf	6
203.17.240.14	swapshop.nf	1
203.17.240.220	proxy.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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.17.240.10	AS140065 CiFi Pty Ltd	`0.69ms` 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
20.163.170.214	AS8075 Microsoft Corporation	`0.57ms` from Ashburn, US
107.210.61.134	AS7018 AT&T Enterprises, LLC	`4.58ms` from Atlanta, US
162.198.59.198	AS7018 AT&T Enterprises, LLC	`7.84ms` from Dallas, US
91.125.85.6	AS6871 Plusnet	`4.43ms` from Erith, GB
218.103.27.214	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.57ms` from Hong Kong, HK
123.212.192.70	AS9318 SK Broadband Co Ltd	`1.08ms` from Incheon, KR
146.120.166.70	AS60754 Dianet Ltd.	`8.43ms` from Kyiv, UA
86.207.171.118	AS3215 Orange S.A.	`15.66ms` from Marseille, FR
23.31.11.22	AS7922 Comcast Cable Communications, LLC	`5.69ms` from Miami, US
178.141.60.38	AS8359 MTS PJSC	`16.29ms` from Moscow, RU
35.171.4.182	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
37.200.24.86	AS2119 Telenor Norge AS	`7.99ms` from Sandefjord, NO
98.237.239.38	AS7922 Comcast Cable Communications, LLC	`11.54ms` from Seattle, US
118.51.25.198	AS4766 Korea Telecom	`2.47ms` from Seoul, KR
175.148.71.118	AS4837 CHINA UNICOM China169 Backbone	`7.16ms` from Tieling, CN
88.116.12.166	AS8447 A1 Telekom Austria AG	`9.11ms` from Vienna, AT
73.147.233.214	AS7922 Comcast Cable Communications, LLC	`10.32ms` from Ashburn, US
186.145.21.150	AS10620 Telmex Colombia S.A.	`17.65ms` from Bogota, CO
62.99.97.134	AS12338 Euskaltel S.A.	`5.95ms` from Madrid, ES
88.28.40.166	AS3352 TELEFONICA DE ESPANA S.A.U.	`16.49ms` from Madrid, ES
112.207.141.182	AS9299 Philippine Long Distance Telephone Company	`0.63ms` from Manila, PH
16.26.82.38	AS16509 Amazon.com, Inc.	`0.66ms` from Melbourne, AU
136.110.195.166	AS396982 Google LLC	`0.07ms` from Melbourne, AU
81.57.118.166	AS29447 SCALEWAY S.A.S.	`2.65ms` from Milan, IT
147.93.18.214	AS47583 Hostinger International Limited	`0.32ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -m5 203.17.242.143

traceroute to 203.17.242.143 (203.17.242.143): 5 hops max, 52 byte packets

1 [AS28099] 37.235.52.2 0.237 ms

2 [AS28099] 190.3.172.161 2.562 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Vina del Mar, CL

On February 7th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales