203.11.73.0/24

AS137582 · Graphica Software

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Summary

Country	Australia
Domain	graphica.com.au
ASN	AS137582
Registry	APNIC
ID	GRAPHICA-AU

WHOIS Details

inetnum:        203.11.73.0 - 203.11.73.255
netname:        GRAPHICA-AU
descr:          Graphica Software
country:        AU
org:            ORG-GSPL2-AP
admin-c:        JH279-AP
tech-c:         JH279-AP
abuse-c:        AG747-AP
status:         ASSIGNED 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-irt:        IRT-GRAPHICA-AU
mnt-routes:     MAINT-AU-GRAPHICA
last-modified:  2023-06-14T04:29:00Z
source:         APNIC

irt:            IRT-GRAPHICA-AU
address:        Graphica Software
address:        98 Gatehouse St
address:        Parkville
address:        VIC 3052
e-mail:         jbh@graphica.com.au
abuse-mailbox:  jbh@graphica.com.au
admin-c:        JH279-AP
tech-c:         JH279-AP
auth:           # Filtered
remarks:        jbh@graphica.com.au was validated on 2025-07-29
mnt-by:         MAINT-AU-GRAPHICA
last-modified:  2025-07-29T23:55:42Z
source:         APNIC

organisation:   ORG-GSPL2-AP
org-name:       Graphica Software
org-type:       LIR
country:        AU
address:        98 Gatehouse St
phone:          +61-401-716-378
fax-no:         +61-401-716-378
e-mail:         jbh@graphica.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-05-14T13:03:30Z
source:         APNIC

role:           ABUSE GRAPHICAAU
country:        ZZ
address:        Graphica Software
address:        98 Gatehouse St
address:        Parkville
address:        VIC 3052
phone:          +000000000
e-mail:         jbh@graphica.com.au
admin-c:        JH279-AP
tech-c:         JH279-AP
nic-hdl:        AG747-AP
remarks:        Generated from irt object IRT-GRAPHICA-AU
remarks:        jbh@graphica.com.au was validated on 2025-07-29
abuse-mailbox:  jbh@graphica.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-29T23:56:16Z
source:         APNIC

person:         John Hartley
address:        Graphica Software
address:        98 Gatehouse St
address:        Parkville
address:        VIC 3052
country:        AU
phone:          +61 3 9481 3747
e-mail:         jbh@graphica.com.au
nic-hdl:        JH279-AP
mnt-by:         MAINT-AU-GRAPHICA
last-modified:  2025-05-14T06:39:46Z
source:         APNIC

route:          203.11.73.0/24
origin:         AS137582
descr:          Dokmai Pty Ltd 851 Brunswick Street
mnt-by:         MAINT-AU-GRAPHICA
last-modified:  2024-12-13T01:54:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.11.0.0/16

Range	ASN	Company	Num of IPs
203.11.232.0/21	AS17906	PricewaterhouseCoopers Australia	2,048
203.11.248.0/21	AS17906	PricewaterhouseCoopers Australia	2,048
203.11.224.0/21	AS17906	PricewaterhouseCoopers Australia	2,048
203.11.240.0/21	AS17906	PricewaterhouseCoopers Australia	2,048
203.11.66.0/23	AS7575	Methodist Ladies' College	512
203.11.65.0/24	AS58895	Style Of Global, IT Support and Services Company	256
203.11.75.0/24	AS45665	EdIT Counsel	256
203.11.140.0/24	AS9893	Cenitex	256
203.11.80.0/24	AS7575	WILLIAM ANGLISS INSTITUTE OF TAFE	256
203.11.74.0/24	AS56117	209/1	256
203.11.134.0/24	AS10794	BAC Singapore	256
203.11.172.0/24	AS16477	The Nielsen Company Australia Pty Ltd	256
203.11.167.0/24	AS132581	Chisholm Institute	256
203.11.173.0/24	AS16477	The Nielsen Company Australia Pty Ltd	256
203.11.174.0/24	AS16477	The Nielsen Company Australia Pty Ltd	256
203.11.119.0/24	AS136518	Department of Commerce (WA)	256
203.11.90.0/24	AS703	SE Network Access	256
203.11.170.0/24	AS16477	The Nielsen Company Australia Pty Ltd	256
203.11.255.0/24	AS17906	PricewaterhouseCoopers Australia	256
203.11.69.0/24	AS4826	Micromine Australia Pty Ltd	256
203.11.171.0/24	AS16477	The Nielsen Company Australia Pty Ltd	256
203.11.110.0/24	AS58698	The University of Wollongong	256
203.11.81.0/24	AS139661	Toll Transport Pty Ltd	256
203.11.125.0/24	AS134096	Southern New South Wales Local Health District	256
203.11.0.0/24	AS9466	Australian Department of Defence	256
203.11.218.0/24	AS45665	EdIT Counsel	256
203.11.118.0/24	AS136518	Department of Mines And Petroleum	256
203.11.66.0/24	AS7575	Methodist Ladies' College	256
203.11.108.0/24	AS136518	Department of Planning, Lands and Heritage	256
203.11.4.0/24	AS1221	Australian Department of Defence	256
203.11.121.0/24	AS131462	Western Australian Land Information Authority	256
203.11.121.0/24	AS131462	Western Australian Land Information Authority	256
203.11.130.0/24	AS10794	BAC Mumbai, India	256
203.11.111.0/24	AS58698	The University of Wollongong	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.11.73.20	graphica.com.au	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

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Pingable IPs

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

IP Address	ASN	Details
203.11.73.1	AS137582 Graphica Software	0.87ms from Melbourne, 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
87.67.217.200	AS5432 Proximus NV	6.18ms from Amsterdam, NL
178.59.13.56	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	10.17ms from Athens, GR
117.206.38.40	AS9829 National Internet Backbone	13.73ms from Bengaluru, IN
152.204.188.152	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	3.62ms from Bogota, CO
189.6.68.8	AS28573 Claro NXT Telecomunicacoes Ltda	12.11ms from Brasilia, BR
75.111.229.136	AS19108 Optimum	14.37ms from Dallas, US
199.232.133.72	AS54113 Fastly, Inc.	0.08ms from Lima, PE
38.14.127.232	AS54600 PEG TECH INC	7.52ms from Los Angeles, US
84.127.98.152	AS6739 VODAFONE ONO, S.A.	5.13ms from Madrid, ES
112.204.105.40	AS9299 Philippine Long Distance Telephone Company	0.84ms from Manila, PH
99.66.18.88	AS7018 AT&T Enterprises, LLC	3.09ms from Miami, US
20.40.112.24	AS8075 Microsoft Corporation	0.29ms from Sao Paulo, BR
163.239.59.40	AS3813 Sogang University	2.50ms from Seoul, KR
123.215.182.56	AS9318 SK Broadband Co Ltd	1.47ms from Seoul, KR
116.121.107.152	AS9318 SK Broadband Co Ltd	1.70ms from Seoul, KR
221.228.107.120	AS138950 Jiangsu Wuxi International IDC network	6.24ms from Shanghai, CN
157.65.241.8	AS2514 NTT PC Communications, Inc.	2.37ms from Tokyo, JP
66.0.32.8	AS27338 GoNetSpeed	11.03ms from Atlanta, US
104.155.218.104	AS396982 Google LLC	0.12ms from Chang-hua, TW
5.2.67.152	AS60404 The Infrastructure Group B.V.	0.22ms from Dronten, NL
52.28.250.216	AS16509 Amazon.com, Inc.	0.14ms from Frankfurt am Main, DE
116.21.121.168	AS4134 CHINANET-BACKBONE	2.32ms from Guangzhou, CN
114.139.9.24	AS4134 CHINANET-BACKBONE	7.59ms from Guiyang, CN
23.200.5.8	AS35994 Akamai Technologies, Inc.	0.51ms from Los Angeles, US
98.219.97.72	AS7922 Comcast Cable Communications, LLC	9.67ms from Miami, US

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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