203.19.157.0/24

AS9738  ·  Brennan IT

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Summary

Country Australia
Domain brennanit.com.au
ASN AS9738
Registry APNIC
ID CNI-CONSULT-AU

WHOIS Details

inetnum:        203.19.157.0 - 203.19.157.255
netname:        CNI-CONSULT-AU
descr:          CNI Consulting Services
descr:          PO Box 7
descr:          Rhodes
descr:          NSW 2138
country:        AU
org:            ORG-BVAD1-AP
admin-c:        DS136-AP
tech-c:         DS136-AP
abuse-c:        AB1196-AP
status:         ALLOCATED PORTABLE
remarks:        ** Conversion note - reference 'DS18-AU' changed to 'DS136-AP'
remarks:        Record imported from AUNIC as part of AUNIC->APNIC migration
remarks:        Please see http://www.apnic.net/db/aunic/
mnt-by:         APNIC-HM
mnt-irt:        IRT-BRENNAN-AU
last-modified:  2020-08-04T23:28:40Z
source:         APNIC

irt:            IRT-BRENNAN-AU
address:        PO BOX 1388
address:        TOOWONG QLD 4066
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        BC184-AP
tech-c:         BC184-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-26
mnt-by:         IEXEC-AU-BENC
last-modified:  2025-11-18T00:26:53Z
source:         APNIC

organisation:   ORG-BVAD1-AP
org-name:       Brennan Voice and Data Pty Ltd
org-type:       LIR
country:        AU
address:        Level 18, 200 Barangaroo AVE
phone:          +612-8235-9511
fax-no:         +612-8235-9594
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-12-04T12:56:17Z
source:         APNIC

role:           ABUSE BRENNANAU
country:        ZZ
address:        PO BOX 1388
address:        TOOWONG QLD 4066
phone:          +000000000
e-mail:         [email protected]
admin-c:        BC184-AP
tech-c:         BC184-AP
nic-hdl:        AB1196-AP
remarks:        Generated from irt object IRT-BRENNAN-AU
remarks:        [email protected] was validated on 2025-09-26
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-26T04:46:41Z
source:         APNIC

person:         David Stevens
address:        CNI Consulting Services
address:        PO Box 7 Rhodes
address:        NSW 2138
country:        AU
phone:          +61 2 8235 9595
phone:          +61 2 8235 9594
e-mail:         [email protected]
nic-hdl:        DS136-AP
remarks:        This data originated from AUNIC, and was copied as part of
remarks:        the AUNIC to APNIC migration.  http://www.apnic.net/db/aunic/
remarks:        Original nic-hdl in AUNIC: DS18-AU
mnt-by:         MAINT-AU-DS136-AP
last-modified:  2011-12-22T05:29:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.19.0.0/16

Range ASN Company Num of IPs
203.19.88.0/21 AS7545 Tomago Aluminium Company Pty Ltd 2,048
203.19.244.0/22 AS17766 Nexon Asia Pacific Pty Ltd 1,024
203.19.32.0/22 AS23764 Chinatelecom Next Carrying Network backbone 1,024
203.19.160.0/22 AS45434 Campbelltown City Council 1,024
203.19.226.0/23 AS2764 PCM Computers Pty Ltd 512
203.19.190.0/23 AS24446 5G NETWORK OPERATIONS PTY LTD 512
203.19.16.0/23 AS9518 JDV Limited 512
203.19.214.0/23 AS17766 Nexon Asia Pacific Pty Ltd 512
203.19.5.0/24 AS151953 Electricite Du Laos 256
203.19.243.0/24 AS153325 Next Era Pte. Ltd. 256
203.19.222.0/24 AS209242 DHA-GATEWAY 256
203.19.3.0/24 AS24222 RR Donnelley India Outsource Private Limited 256
203.19.141.0/24 AS38809 VOCUS PTY LTD 256
203.19.252.0/24 AS44744 FLINT-SI d.o.o. 256
203.19.234.0/24 AS4637 COCHLEAR LIMITED 256
203.19.70.0/24 AS4739 iiNet Limited 256
203.19.59.0/24 AS55803 Hostopia Australia Web Pty Ltd 256
203.19.128.0/24 AS55871 IRESS Market Technology Ltd 256
203.19.110.0/24 AS7575 Australian Academic and Research Network 256
203.19.12.0/24 AS7604 Zettagrid Pty Ltd 256
203.19.253.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.19.52.0/24 AS9266 Fiveways International Limited 256
203.19.232.0/24 AS10218 HITACHI ENERGY AUSTRALIA PTY LTD 256
203.19.106.0/24 AS132029 Australian Maritime Safety Authority 256
203.19.158.0/24 AS136140 Commonwealth Bank of Australia 256
203.19.209.0/24 AS136518 Department of Commerce (WA) 256
203.19.107.0/24 AS137049 Performance Peripherals Australasia 256
203.19.2.0/24 AS137562 Sydney International Airport, Sydney, Australia 256
203.19.132.0/24 AS148968 Falcore Australia Pty Ltd t/a ChannelCo. 256
203.19.140.0/24 AS151822 Toyota Motor Corporation Australia Limited 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
212.96.191.104 AS12570 O2 Czech Republic, a.s. 7.91ms from Brno, CZ
134.58.86.200 AS2611 BELNET 1.22ms from Brussels, BE
128.46.202.232 AS17 Purdue University 5.45ms from Chicago, US
37.233.91.72 AS58003 Planeetta Internet Oy 0.35ms from Helsinki, FI
139.144.156.104 AS63949 Akamai Connected Cloud 0.26ms from London, GB
115.129.141.168 AS7545 TPG Telecom Limited 1.92ms from Melbourne, AU
91.168.209.40 AS12322 Free SAS 13.32ms from Paris, FR
165.228.67.248 AS1221 Telstra Limited 1.76ms from Perth, AU
124.198.114.152 AS4766 Korea Telecom 0.80ms from Seoul, KR
210.114.14.200 AS4766 Korea Telecom 0.97ms from Seoul, KR
188.127.2.56 AS41809 Netia SA 2.76ms from Warsaw, PL
121.200.234.8 AS38809 Vocus Advanced Services 4.47ms from Adelaide, AU
190.57.248.168 AS20207 Gigared S.A. 1.86ms from Buenos Aires, AR
137.128.50.248 AS668 United States Department of Defense (DoD) 4.23ms from Chicago, US
63.158.238.24 AS209 CenturyLink Communications, LLC 14.94ms from Denver, US
134.94.167.168 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.60ms from Frankfurt am Main, DE
8.139.50.216 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.06ms from Hangzhou, CN
1.57.107.88 AS4837 CHINA UNICOM China169 Backbone 8.66ms from Harbin, CN
185.61.185.232 AS30781 Free Pro SAS 0.54ms from Marseille, FR
60.107.253.168 AS17676 SoftBank Corp. 3.90ms from Osaka, JP
82.65.33.248 AS12322 Free SAS 1.45ms from Paris, FR
189.143.96.200 AS8151 UNINET 10.48ms from Santiago de Queretaro, MX
44.225.66.248 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
3.132.69.184 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
183.87.148.200 AS136907 HUAWEI CLOUDS 1.14ms from Hong Kong, HK

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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