203.2.172.0/24

AS133081 · State Revenue Office Victoria

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Summary

Country	Australia
Domain	sro.vic.gov.au
ASN	AS133081
Registry	APNIC
ID	REVNET-AU

WHOIS Details

inetnum:        203.2.168.0 - 203.2.175.255
netname:        REVNET-AU
descr:          State Revenue Office
descr:          505 Little Collins Street
descr:          Melbourne
descr:          VIC 3000
country:        AU
org:            ORG-SROV1-AP
admin-c:        CL2465-AP
admin-c:        LG68-AP
tech-c:         CL2465-AP
tech-c:         LG68-AP
abuse-c:        AS2118-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-SRO
mnt-routes:     MAINT-AU-SRO
mnt-irt:        IRT-SRO-NON-AU
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:        --------------------------------------------------------
remarks:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
last-modified:  2021-03-19T00:15:23Z
source:         APNIC

irt:            IRT-SRO-NON-AU
address:        2/121 Exhbition Street
address:        Melbourne 3000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SD27-AP
tech-c:         SD27-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-22
mnt-by:         MAINT-AU-SRO
last-modified:  2025-11-18T00:27:06Z
source:         APNIC

organisation:   ORG-SROV1-AP
org-name:       State Revenue Office Victoria
org-type:       LIR
country:        AU
address:        L2, 121 Exhibition Street
phone:          +61-3-96286735
fax-no:         +61-3-9628-6222
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:57Z
source:         APNIC

role:           ABUSE SRONONAU
country:        ZZ
address:        2/121 Exhbition Street
address:        Melbourne 3000
phone:          +000000000
e-mail:         [email protected]
admin-c:        SD27-AP
tech-c:         SD27-AP
nic-hdl:        AS2118-AP
remarks:        Generated from irt object IRT-SRO-NON-AU
remarks:        [email protected] was validated on 2025-07-22
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-22T22:40:46Z
source:         APNIC

person:         Christopher Liesfield
address:        2/121 Exhibition Street, Melbourne, 3000
country:        AU
phone:          +61409547552
fax-no:         +61396212955
e-mail:         [email protected]
nic-hdl:        CL2465-AP
mnt-by:         MAINT-AU-SRO
last-modified:  2012-10-31T04:58:51Z
source:         APNIC

person:         Laurie Goonan
nic-hdl:        LG68-AP
e-mail:         [email protected]
address:        3/505 Little Collins Street
address:        Melbourne 3000
phone:          +61-3-9628-0370
fax-no:         +61-3-9628-6222
country:        AU
mnt-by:         MAINT-AU-SRO
last-modified:  2008-09-04T07:30:06Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.2.0.0/16

Range	ASN	Company	Num of IPs
203.2.0.0/19	AS138180	Ernst & Young Services Pty Ltd	8,192
203.2.80.0/20	AS7474	The Royal Melbourne Hospital	4,096
203.2.240.0/20	AS132029	Australian Maritime Safety Authority	4,096
203.2.160.0/21	AS134768	CHINANET Guangdong province network	2,048
203.2.192.0/22	AS703	Verizon Australia Pty Limited	1,024
203.2.130.0/23	AS135409	Kacific Broadband Satellites Pte Ltd	512
203.2.182.0/23	AS55924	Aristocrat Technologies Australia Pty Limited	512
203.2.120.0/23	AS9555	Australian Institute of Health and Welfare	512
203.2.124.0/24	AS4739	iiNet Limited	256
203.2.134.0/24	AS4739	iiNet Limited	256
203.2.75.0/24	AS4804	SingTel Optus Pty Ltd	256
203.2.133.0/24	AS7474	The Australian Council for Educational Research Limited	256
203.2.231.0/24	AS7474	Hastings Deering Australia Limited	256
203.2.199.0/24	AS7545	Stephen Davies Consulting Pty Ltd	256
203.2.217.0/24	AS9268	B & R Enclosures Pty Ltd	256
203.2.218.0/24	AS9342	Australian Broadcasting Commission	256
203.2.216.0/24	AS10221	Qvalent Pty Ltd	256
203.2.208.0/24	AS9555	Verizon Australia PTY Limited	256
203.2.228.0/24	AS1221	Telstra Limited	256
203.2.224.0/24	AS134555	Kingston City Council	256
203.2.151.0/24	AS142043	PT BARAYA BARENG SADULUR	256
203.2.123.0/24	AS152695	Premium Floors Australia Pty Ltd	256
203.2.198.0/24	AS16509	Mindful	256
203.2.122.0/24	AS24446	5G NETWORK OPERATIONS PTY LTD	256
203.2.125.0/24	AS32787	Tab Limited (ACN 081 765 308)	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
20.224.178.24	AS8075 Microsoft Corporation	`1.30ms` from Amsterdam, NL
68.13.223.232	AS22773 Cox Communications Inc.	`9.59ms` from Ashburn, US
98.233.11.104	AS7922 Comcast Cable Communications, LLC	`5.13ms` from Ashburn, US
87.153.176.120	AS3320 Deutsche Telekom AG	`1.95ms` from Berlin, DE
179.185.94.88	AS18881 TELEFÔNICA BRASIL S.A	`4.37ms` from Brasilia, BR
188.25.97.136	AS8708 DIGI ROMANIA S.A.	`0.94ms` from Bucharest, RO
46.139.111.120	AS5483 Magyar Telekom Plc.	`3.48ms` from Budapest, HU
13.69.172.152	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
84.143.8.136	AS3320 Deutsche Telekom AG	`1.68ms` from Duesseldorf, DE
83.113.177.168	AS3215 Orange S.A.	`8.78ms` from Frankfurt am Main, DE
89.19.49.24	AS64267 Sprious LLC	`0.12ms` from Frankfurt am Main, DE
64.43.78.136	AS207743 SC Aside MCD SRL	`0.12ms` from Milan, IT
125.226.104.216	AS3462 Data Communication Business Group	`1.97ms` from Taipei, TW
84.229.140.248	AS12400 Partner Communications Ltd.	`1.39ms` from Tel Aviv, IL
13.77.233.248	AS8075 Microsoft Corporation	`0.60ms` from Boydton, US
3.14.42.72	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
122.169.172.8	AS24560 Bharti Airtel Ltd., Telemedia Services	`8.94ms` from Delhi, IN
186.214.129.72	AS18881 TELEFÔNICA BRASIL S.A	`10.16ms` from Fortaleza, BR
117.25.145.184	AS4134 CHINANET-BACKBONE	`6.05ms` from Fuzhou, CN
153.220.226.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.47ms` from Osaka, JP
189.40.252.200	AS26615 TIM S/A	`0.54ms` from Rio de Janeiro, BR
201.124.207.104	AS8151 UNINET	`3.79ms` from Santiago de Queretaro, MX
200.215.181.200	AS27822 Emerging Markets Communications de Argentina S.R.L	`0.97ms` from Sao Paulo, BR
177.180.102.152	AS28573 Claro NXT Telecomunicacoes Ltda	`9.47ms` from Sao Paulo, BR
174.127.239.136	AS54858 Wave Broadband	`1.09ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f5 -m14 203.2.172.186

traceroute to 203.2.172.186 (203.2.172.186): 14 hops max, 52 byte packets

5 [AS1221] 138.217.181.65 0.223 ms

6 [AS1221] 203.50.12.132 1.664 ms

7 [AS1221] 203.50.13.131 11.298 ms

8 [AS1221] 203.50.11.106 11.389 ms

9 [AS1221] 203.50.11.115 11.971 ms

10 [AS1221] 110.145.192.26 11.82 ms

11 [AS133081] 203.2.173.85 11.97 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 28th 2025

What are IP address ranges?

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