203.30.136.0/24

AS15830 · Equinix (EMEA) Acquisition Enterprises B.V.

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Summary

Country	Australia
Domain	unisys.com
ASN	AS15830
Registry	APNIC
ID	UNISYS-AU

WHOIS Details

inetnum:        203.30.136.0 - 203.30.136.255
netname:        UNISYS-AU
descr:          Unisys Australia Limited
country:        AU
org:            ORG-UAPL1-AP
admin-c:        UAPL1-AP
tech-c:         UAPL1-AP
abuse-c:        AU204-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-UNISYSLTD-AU
mnt-routes:     MAINT-UNISYSLTD-AU
mnt-irt:        IRT-UNISYS-NON-AU
last-modified:  2023-11-28T23:30:57Z
source:         APNIC

irt:            IRT-UNISYS-NON-AU
address:        RHG 4 S UIT,
address:        1G Homebush Bay Drive, Rhodes,
address:        NSW 2138, Australia
e-mail:         hostmaster@unisys.com
abuse-mailbox:  hostmaster@unisys.com
admin-c:        UAPL1-AP
tech-c:         UAPL1-AP
auth:           # Filtered
remarks:        hostmaster@unisys.com was validated on 2025-09-10
mnt-by:         MAINT-AU-UNISYSAP
last-modified:  2025-09-10T13:20:06Z
source:         APNIC

organisation:   ORG-UAPL1-AP
org-name:       UNISYS AUSTRALIA PTY LIMITED
org-type:       LIR
country:        AU
address:        Unisys Ltd
address:        Level 1, Building G
address:        1 Homebush Bay Drive, Rhodes
phone:          +61-2-9647-7888
e-mail:         hostmaster@unisys.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:26Z
source:         APNIC

role:           ABUSE UNISYSNONAU
country:        ZZ
address:        RHG 4 S UIT,
address:        1G Homebush Bay Drive, Rhodes,
address:        NSW 2138, Australia
phone:          +000000000
e-mail:         hostmaster@unisys.com
admin-c:        UAPL1-AP
tech-c:         UAPL1-AP
nic-hdl:        AU204-AP
remarks:        Generated from irt object IRT-UNISYS-NON-AU
remarks:        hostmaster@unisys.com was validated on 2025-09-10
abuse-mailbox:  hostmaster@unisys.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-10T13:20:16Z
source:         APNIC

person:         Unisys Australia Pty Ltd
address:        RHG 4 S UIT,
address:        1G Homebush Bay Drive, Rhodes,
address:        NSW 2138, Australia
country:        AU
phone:          +61-2-9647-7888
e-mail:         dnstech@au.unisys.com
nic-hdl:        UAPL1-AP
remarks:        ----------
remarks:        
remarks:        ----------
notify:         dnstech@au.unisys.com
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:33:08Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.30.0.0/16

Range	ASN	Company	Num of IPs
203.30.0.0/20	AS136994	Southern Phone Company Ltd	4,096
203.30.104.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
203.30.188.0/22	AS209242	UMPIRE ASSOCIATES LTD	1,024
203.30.100.0/22	AS24316	QLD 4014	1,024
203.30.92.0/22	AS1221	KPMG	1,024
203.30.44.0/22	AS24541	HostAway Pty Ltd	1,024
203.30.90.0/23	AS38170	WORLEY Australia Inc	512
203.30.236.0/23	AS55666	PT Media Sarana Data	512
203.30.98.0/23	AS18111	Bytecard PTY LTD	512
203.30.206.0/23	AS4739	iiNet Limited	512
203.30.164.0/23	AS17766	Nexon Asia Pacific Pty Ltd	512
203.30.184.0/23	AS7545	Megacom Network Solutions Pty Ltd	512
203.30.82.0/23	AS133930	Icon Systems Data and Networks Pty. Ltd	512
203.30.224.0/23	AS25697	Mailreef	512
203.30.205.0/24	AS7575	Santa Sabina College Ltd	256
203.30.210.0/24	AS7545	City of Greater Dandenong	256
203.30.211.0/24	AS18986	Calligo (Canada) Inc.	256
203.30.213.0/24	AS38195	Allen Bolderoff	256
203.30.216.0/24	AS45780	MLC School	256
203.30.219.0/24	AS213683	Host.al Shpk	256
203.30.236.0/24	AS55666	PT Media Sarana Data	256
203.30.237.0/24	AS55666	PT Media Sarana Data	256
203.30.24.0/24	AS4764	Adhoc Software	256
203.30.252.0/24	AS24446	5G NETWORK OPERATIONS PTY LTD	256
203.30.33.0/24	AS45481	NBCS Pty Ltd	256
203.30.34.0/24	AS7604	Zettagrid Pty Ltd	256
203.30.35.0/24	AS10143	BelSoft Pty Ltd	256
203.30.56.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.30.60.0/24	AS7546	Dreamtilt	256
203.30.64.0/24	AS1221	Peter John Biedak	256
203.30.65.0/24	AS17473	Blue Apache Pty Ltd	256
203.30.68.0/24	AS17551	Anycast Holdings Pty Ltd	256
203.30.75.0/24	AS150688	David Tat Yuen Goh	256
203.30.78.0/24	AS9266	Fiveways International Limited	256
203.30.88.0/24	AS9268	Project Eclectic RandD SA Pty Ltd	256
203.30.97.0/24	AS7637	State Library of Victoria	256
203.30.79.0/24	AS23863	GKY Distributors Pty Limited	256
203.30.131.0/24	AS17559	HAVAS AUSTRALIA PTY LTD.	256
203.30.137.0/24	AS9313	Network Technology (AUST) P/L	256
203.30.138.0/24	AS7585	Greenhat Services Pty Ltd	256
203.30.140.0/24	AS4647	Centra Networks	256
203.30.143.0/24	AS18986	Calligo (Canada) Inc.	256
203.30.155.0/24	AS7545	Navada Computer Services Pty Ltd	256
203.30.157.0/24	AS7545	FAIRFIELD CITY LIBRARY	256
203.30.19.0/24	AS7604	Zettagrid Pty Ltd	256
203.30.193.0/24	AS7545	Shoalhaven City Council	256
203.30.197.0/24	AS63850	Justin Fanning	256
203.30.199.0/24	AS17766	Nexon Asia Pacific Pty Ltd	256
203.30.201.0/24	AS1221	Altronic Distributors Pty Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.30.136.38	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.26ms` 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
71.194.75.248	AS7922 Comcast Cable Communications, LLC	`5.97ms` from Chicago, US
23.173.8.24	AS150698 VCORE	`0.71ms` from Ho Chi Minh City, VN
195.158.249.216	AS207990 HostRoyale Technologies Pvt Ltd	`0.44ms` from Ljubljana, SI
188.79.7.24	AS12479 Orange Espagne SA	`7.80ms` from Madrid, ES
81.33.150.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.97ms` from Madrid, ES
46.21.185.216	AS47217 Planetel SPA	`1.39ms` from Milan, IT
161.24.238.200	AS61612 DEPARTAMENTO DE CIÊNCIA E TECNOLOGIA AEROESPACIAL	`3.50ms` from Osasco, BR
184.31.220.88	AS16625 Akamai Technologies, Inc.	`0.16ms` from Philadelphia, US
189.237.194.248	AS8151 UNINET	`14.69ms` from Phoenix, US
52.40.152.184	AS16509 Amazon.com, Inc.	`4.53ms` from Portland, US
201.97.227.248	AS8151 UNINET	`11.28ms` from Santiago de Queretaro, MX
76.22.99.216	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Seattle, US
211.115.103.184	AS3786 LG DACOM Corporation	`1.14ms` from Seoul, KR
62.251.73.152	AS1136 KPN B.V.	`2.30ms` from Amsterdam, NL
75.87.128.168	AS11427 Charter Communications Inc	`15.27ms` from Dallas, US
117.99.13.104	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`1.64ms` from Delhi, IN
81.88.16.8	AS45012 dogado GmbH	`0.29ms` from Dortmund, DE
80.141.109.8	AS3320 Deutsche Telekom AG	`3.50ms` from Frankfurt am Main, DE
154.88.28.168	AS40065 CNSERVERS LLC	`0.50ms` from Hong Kong, HK
146.222.247.8	AS9502 Hong Kong Headquarters	`0.98ms` from Hong Kong, HK
66.60.224.8	AS22442 Phonoscope, Inc.	`1.43ms` from Houston, US
86.146.66.40	AS2856 British Telecommunications PLC	`1.54ms` from London, GB
75.237.244.72	AS6167 Verizon Business	`16.02ms` from Los Angeles, US
20.57.140.56	AS8075 Microsoft Corporation	`0.47ms` from Quincy, US
216.181.98.8	AS53467 Skagit Regional Health	`1.80ms` 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 203.30.136.222

traceroute to 203.30.136.222 (203.30.136.222): 14 hops max, 52 byte packets

5 [AS6939] 184.105.64.221 54.277 ms

6 *

7 *

8 [AS4826] 114.31.192.113 200.741 ms

9 [AS4826] 124.254.67.86 198.796 ms

10 *

11 [AS15830] 51.162.22.86 198.888 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Gretna, US

On September 11th 2025

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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