203.22.48.0/21

AS17906 · PricewaterhouseCoopers

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Summary

Country	Australia
Domain	pwc.com
ASN	AS17906
Registry	APNIC
ID	PRICEWATERH-AU

WHOIS Details

inetnum:        203.22.32.0 - 203.22.63.255
netname:        PRICEWATERH-AU
descr:          PricewaterhouseCoopers Australia
descr:          201 Sussex St,
descr:          Sydney
descr:          NSW 2000
country:        AU
org:            ORG-PS3-AP
admin-c:        RA627-AP
tech-c:         RA627-AP
abuse-c:        AP1037-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-PWC
mnt-routes:     MAINT-AP-PWC
mnt-irt:        IRT-PWC-NON-AU
last-modified:  2020-10-20T01:01:45Z
source:         APNIC

irt:            IRT-PWC-NON-AU
address:        One International Towers, Watermans Quay
address:        Sydney
address:        NSW 2000
e-mail:         au_networknotifications@pwc.com
abuse-mailbox:  au_networknotifications@pwc.com
admin-c:        AH165-AP
tech-c:         AH165-AP
auth:           # Filtered
remarks:        au_networknotifications@pwc.com was validated on 2025-07-29
mnt-by:         MAINT-AP-PWC
last-modified:  2025-11-18T00:27:00Z
source:         APNIC

organisation:   ORG-PS3-AP
org-name:       PWC Services
org-type:       LIR
country:        AU
address:        GPO Box 2650
phone:          +61-2-8226-8334
fax-no:         +61-2-8266-9999
e-mail:         au_digitech_networks@pwc.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:51Z
source:         APNIC

role:           ABUSE PWCNONAU
country:        ZZ
address:        One International Towers, Watermans Quay
address:        Sydney
address:        NSW 2000
phone:          +000000000
e-mail:         au_networknotifications@pwc.com
admin-c:        AH165-AP
tech-c:         AH165-AP
nic-hdl:        AP1037-AP
remarks:        Generated from irt object IRT-PWC-NON-AU
remarks:        au_networknotifications@pwc.com was validated on 2025-07-29
abuse-mailbox:  au_networknotifications@pwc.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-29T23:10:51Z
source:         APNIC

person:         Ray Amato
address:        2 Riverside Quay, Southbank
country:        AU
phone:          +61 3 8603 1970
e-mail:         ray.amato@pwc.com
nic-hdl:        RA627-AP
mnt-by:         MAINT-AP-PWC
last-modified:  2018-09-21T07:24:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.22.0.0/16

Range	ASN	Company	Num of IPs
203.22.208.0/22	AS136522	TAFE NSW - North Coast Institute	1,024
203.22.108.0/23	AS4826	Icon Water Limited	512
203.22.104.0/23	AS56307	AUSTRALIAN CENTRE FOR ADVANCED COMPUTING	512
203.22.234.0/23	AS132576	Worley Limited	512
203.22.72.0/23	AS17889	Intraceptives Pty Ltd	512
203.22.200.0/23	AS9328	DEPARTMENT OF FIRE AND EMERGENCY SERVICES (WA)	512
203.22.80.0/23	AS9650	QLD Department of Education and Training (DET)	512
203.22.70.0/23	AS9652	ECN Pty Ltd	512
203.22.188.0/24	AS17766	Australasian Performing Right Association	256
203.22.223.0/24	AS209242	LACHTARISTO HOLDINGS LIMITED	256
203.22.241.0/24	AS209242	Elsevier Limited	256
203.22.86.0/24	AS24436	QUESTNET	256
203.22.67.0/24	AS2764	MARBERGS NOMINEES PTY LTD	256
203.22.30.0/24	AS398946	Open Systems Pty. Ltd.	256
203.22.215.0/24	AS45947	SecurePay Pty Ltd	256
203.22.216.0/24	AS4739	iiNet Limited	256
203.22.251.0/24	AS10023	Terry Crews	256
203.22.255.0/24	AS4764	G. P. STERN PTY LTD	256
203.22.74.0/24	AS4764	Langarson Pty Ltd	256
203.22.100.0/24	AS63842	Internet Access	256
203.22.101.0/24	AS63842	Internet Access	256
203.22.102.0/24	AS63842	Internet Access	256
203.22.103.0/24	AS63842	Internet Access	256
203.22.195.0/24	AS7474	Royal Agricultural Society of NSW	256
203.22.64.0/24	AS7575	Open Learning Agency of Australia	256
203.22.96.0/24	AS7585	Matthew Flinders Anglican College Limited	256
203.22.196.0/24	AS7647	OnTheNet Pty Ltd	256
203.22.202.0/24	AS7647	OnTheNet Pty Ltd	256
203.22.169.0/24	AS9266	Fiveways International Limited	256
203.22.126.0/24	AS9313	BRISDSLPOOL23-INT Netblock Assignment	256
203.22.127.0/24	AS9313	WINSHOP1-INT Netblock Assignment	256
203.22.23.0/24	AS4739	Sleebs Computer Industries Pty Ltd	256
203.22.83.0/24	AS1221	Racing and Wagering Western Australia	256
203.22.206.0/24	AS136000	LYNHAM NETWORKS PTY. LTD	256
203.22.193.0/24	AS136518	Department of Mines And Petroleum	256
203.22.203.0/24	AS137945	NUTRIEN (CANADA) HOLDINGS ULC	256
203.22.214.0/24	AS149305	St. Pauls Grammar School, Penrith Ltd.	256
203.22.186.0/24	AS17158	DATTO ASIAPAC PTY LTD	256
203.22.132.0/24	AS17551	Anycast Holdings Pty Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
136.30.123.5	AS19165 Webpass Inc.	`0.76ms` from Chicago, US
179.190.138.117	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.16ms` from Joao Pessoa, BR
61.114.108.21	AS10000 Nagasaki Cable Media Inc.	`8.94ms` from Osaka, JP
91.163.155.245	AS12322 Free SAS	`2.25ms` from Paris, FR
59.100.154.181	AS2764 AAPT Limited	`0.59ms` from Sydney, AU
203.73.78.5	AS4780 Digital United Inc.	`11.36ms` from Taipei, TW
91.231.247.245	AS201725 Firma Tonetic Krzysztof Adamczyk	`4.83ms` from Warsaw, PL
188.142.102.117	AS1136 KPN B.V.	`3.59ms` from Amsterdam, NL
62.85.160.37	AS15404 COLT Technology Services Group Limited	`3.95ms` from Arezzo, IT
87.191.53.213	AS3320 Deutsche Telekom AG	`4.10ms` from Berlin, DE
35.246.134.229	AS396982 Google LLC	`0.11ms` from Frankfurt am Main, DE
88.85.130.101	AS34263 MPY Telecom Oy	`4.29ms` from Helsinki, FI
86.148.74.101	AS2856 British Telecommunications PLC	`4.34ms` from London, GB
108.178.172.181	AS20001 Charter Communications Inc	`2.30ms` from Los Angeles, US
107.161.60.181	AS1403 EBOX	`1.55ms` from Montreal, CA
39.89.18.213	AS4837 CHINA UNICOM China169 Backbone	`1.57ms` from Qingdao, CN
66.7.132.149	AS3257 GTT Communications Inc.	`0.37ms` from San Jose, US
81.92.59.37	AS25472 Nova Telecommunications & Media Single Member S.A	`4.85ms` from Sofia, BG
110.100.6.53	AS56046 China Mobile communications corporation	`4.50ms` from Suzhou, CN
117.104.191.37	AS10229 Yahoo Inc.	`0.85ms` from Taipei, TW
60.220.226.213	AS4837 CHINA UNICOM China169 Backbone	`5.28ms` from Taiyuan, CN
183.190.25.181	AS4837 CHINA UNICOM China169 Backbone	`7.03ms` from Taiyuan, CN
79.119.156.165	AS8708 DIGI ROMANIA S.A.	`7.02ms` from Timisoara, RO
85.49.212.53	AS12479 Orange Espagne SA	`7.44ms` from Zaragoza, ES
31.160.193.85	AS1136 KPN B.V.	`0.45ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f3 -m8 203.22.53.79

traceroute to 203.22.53.79 (203.22.53.79): 8 hops max, 52 byte packets

3 [AS749] 11.94.92.253 1.454 ms

4 *

5 [AS3356] 4.8.87.93 2.535 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On December 28th 2025

What are IP address ranges?

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