203.1.240.0/21

AS9792 · Corinthian Engineering Pty Ltd

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Summary

Country	Australia
Domain	corinthianeng.com
ASN	AS9792
Registry	APNIC
ID	CORINTHIAN-AU

WHOIS Details

inetnum:        203.1.240.0 - 203.1.247.255
netname:        CORINTHIAN-AU
descr:          Corinthian Engineering Pty Ltd
country:        AU
org:            ORG-CEPL6-AP
admin-c:        CEPL6-AP
tech-c:         CEPL6-AP
abuse-c:        AC2247-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CORINTHIAN-AU
mnt-routes:     MAINT-CORINTHIAN-AU
mnt-irt:        IRT-CORINTHIAN-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:        --------------------------------------------------------
last-modified:  2023-09-01T06:23:11Z
source:         APNIC

irt:            IRT-CORINTHIAN-AU
address:        Jones Bay Wharf, Suite 54, 26-32 Pirrama Road, Pyrmont NSW 2009
e-mail:         dns@ci.com.au
abuse-mailbox:  dns@ci.com.au
admin-c:        CEPL6-AP
tech-c:         CEPL6-AP
auth:           # Filtered
remarks:        dns@ci.com.au was validated on 2025-07-17
mnt-by:         MAINT-CORINTHIAN-AU
last-modified:  2025-07-17T04:26:53Z
source:         APNIC

organisation:   ORG-CEPL6-AP
org-name:       Corinthian Engineering Pty Ltd
org-type:       LIR
country:        AU
address:        Jones Bay Wharf
address:        Suite 54
address:        26-32 Pirrama Road
phone:          +61295525500
e-mail:         dns@ci.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:12Z
source:         APNIC

role:           ABUSE CORINTHIANAU
country:        ZZ
address:        Jones Bay Wharf, Suite 54, 26-32 Pirrama Road, Pyrmont NSW 2009
phone:          +000000000
e-mail:         dns@ci.com.au
admin-c:        CEPL6-AP
tech-c:         CEPL6-AP
nic-hdl:        AC2247-AP
remarks:        Generated from irt object IRT-CORINTHIAN-AU
remarks:        dns@ci.com.au was validated on 2025-07-17
abuse-mailbox:  dns@ci.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-17T04:26:58Z
source:         APNIC

role:           Corinthian Engineering Pty Ltd administrator
address:        Jones Bay Wharf, Suite 54, 26-32 Pirrama Road, Pyrmont NSW 2009
country:        AU
phone:          +61295525500
e-mail:         dns@ci.com.au
admin-c:        CEPL6-AP
tech-c:         CEPL6-AP
nic-hdl:        CEPL6-AP
mnt-by:         MAINT-CORINTHIAN-AU
last-modified:  2020-05-01T05:36:28Z
source:         APNIC

route:          203.1.240.0/21
descr:          Corinthian Engineering Pty Ltd
origin:         AS9792
mnt-routes:     MAINT-CORINTHIAN-AU
mnt-by:         MAINT-CORINTHIAN-AU
last-modified:  2023-11-30T07:09:47Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.1.0.0/16

Range	ASN	Company	Num of IPs
203.1.32.0/19	AS7575	The University of Newcastle	8,192
203.1.224.0/20	AS7575	Gordon Institute of TAFE	4,096
203.1.22.0/23	AS137991	Lifeway Singapore Pte. Ltd.	512
203.1.22.0/24	AS137991	LWS-BROADBAND	256
203.1.16.0/24	AS134096	South East Sydney Local Health District	256
203.1.237.0/24	AS7575	Gordon Institute of TAFE	256
203.1.204.0/24	AS7575	Methodist Ladies' College	256
203.1.238.0/24	AS7575	Gordon Institute of TAFE	256
203.1.69.0/24	AS9913	Internet Information Group	256
203.1.104.0/24	AS38534	IOOF SERVICE CO PTY LTD	256
203.1.28.0/24	AS7575	National Film and Sound Archive	256
203.1.64.0/24	AS7575	The University of Newcastle	256
203.1.105.0/24	AS38534	IOOF SERVICE CO PTY LTD	256
203.1.203.0/24	AS7575	Methodist Ladies' College	256
203.1.8.0/24	AS56270	Rojan IT Limited	256
203.1.9.0/24	AS56270	Rojan USA Incorporated	256
203.1.213.0/24	AS38263	Austereo Pty Ltd	256
203.1.210.0/24	AS38263	Austereo Pty Ltd	256
203.1.252.0/24	AS4739	The Office of the Chief Information Officer (OCIO)	256
203.1.68.0/24	AS9913	Internet Information Group	256
203.1.110.0/24	AS7575	The Commonwealth of Australia	256
203.1.223.0/24	AS10143	Symbion Pharmacy Services	256
203.1.107.0/24	AS38534	IOOF SERVICE CO PTY LTD	256
203.1.29.0/24	AS7575	The University of Newcastle	256
203.1.218.0/24	AS133787	Primary Health Care	256
203.1.221.0/24	AS133787	Primary Health Care	256
203.1.214.0/24	AS38263	Austereo Pty Ltd	256
203.1.10.0/24	AS56270	Rojan USA Incorporated	256
203.1.15.0/24	AS56270	ASBESTOS INJURIES COMPENSATION FUND LIMITED	256
203.1.106.0/24	AS9564	IOOF SERVICE CO PTY LTD	256
203.1.215.0/24	AS38263	Austereo Pty Ltd	256
203.1.208.0/24	AS38263	Austereo Pty Ltd	256
203.1.212.0/24	AS38263	Austereo Pty Ltd	256
203.1.211.0/24	AS38263	Austereo Pty Ltd	256
203.1.209.0/24	AS38263	Austereo Pty Ltd	256
203.1.80.0/24	AS7474	Austin Health	256

Hosted domains

There are 29 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
203.1.242.3	bingmail.com.au	17
203.1.242.8	991racing.net	12
203.1.242.10	q1z.cc	1
203.1.242.252	easymail.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
203.1.242.1	AS9792 Corinthian Engineering Pty Ltd	0.42ms from Sydney, AU
203.1.240.211	AS9792 Corinthian Engineering Pty Ltd	0.35ms from Sydney, 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
178.88.196.53	AS9198 JSC Kazakhtelecom	2.17ms from Almaty, KZ
78.5.5.37	AS8968 BT Italia S.p.A.	4.41ms from Arezzo, IT
69.231.254.101	AS7018 AT&T Enterprises, LLC	11.64ms from Atlanta, US
75.219.32.69	AS6167 Verizon Business	19.91ms from Chicago, US
78.151.51.5	AS13285 TalkTalk Communications Limited	5.84ms from London, GB
47.41.139.133	AS20115 Charter Communications LLC	16.44ms from Minneapolis, US
222.228.225.85	AS2519 ARTERIA Networks Corporation	9.14ms from Tokyo, JP
107.151.92.245	AS132839 POWER LINE DATACENTER	1.59ms from Hong Kong, HK
189.252.89.165	AS8151 UNINET	16.14ms from Santiago de Queretaro, MX
211.58.188.53	AS9318 SK Broadband Co Ltd	5.98ms from Seoul, KR
207.136.254.213	AS5738 FirstLight Fiber, Inc.	2.79ms from Boston, US
75.216.58.21	AS6167 Verizon Business	11.73ms from Boston, US
51.77.146.181	AS16276 OVH SAS	2.96ms from Frankfurt am Main, DE
197.148.3.197	AS36907 TV CABO ANGOLA LDA	9.98ms from Luanda, AO
41.44.87.133	AS8452 TE-AS	4.91ms from Cairo, EG
68.144.249.229	AS6327 Shaw Communications Inc.	5.28ms from Calgary, CA
109.58.94.149	AS44034 Hi3G Access AB	6.77ms from Copenhagen, DK
75.75.216.149	AS14103 ACD.net	1.63ms from Detroit, US
41.0.179.165	AS36994 Vodacom	1.29ms from Johannesburg, ZA
78.26.176.5	AS34187 LLC Renome-Service	7.30ms from Kyiv, UA
83.15.116.181	AS5617 Orange Polska Spolka Akcyjna	7.14ms from Poznan, PL
180.247.138.245	AS7713 PT Telekomunikasi Indonesia	1.67ms from Surabaya, ID
85.124.86.5	AS8412 T-Mobile Austria GmbH	1.17ms from Vienna, AT
182.183.177.133	AS17557 Pakistan Telecommunication Company Limited	13.23ms from Karachi, PK
82.26.24.53	AS5089 Virgin Media Limited	2.04ms from London, GB

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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