203.15.142.0/24

AS139890 · TRANSACTION SOLUTIONS LIMITED

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Summary

Country	Australia
Domain	tas.business
ASN	AS139890
Registry	APNIC
ID	TAS-AU

WHOIS Details

inetnum:        203.15.142.0 - 203.15.142.255
netname:        TAS-AU
descr:          Transaction Solutions Limited
country:        AU
org:            ORG-TSL8-AP
admin-c:        TSLT1-AP
tech-c:         TSLT1-AP
abuse-c:        AT1105-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TAS-AU
mnt-routes:     MAINT-TAS-AU
mnt-irt:        IRT-TAS-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:  2021-09-03T01:22:56Z
source:         APNIC

irt:            IRT-TAS-AU
address:        TAS Solutions, PO Box 6155 North Sydney NSW 2059 Australia, North Sydney NSW 2059
e-mail:         networkadmin@tas.business
abuse-mailbox:  networkadmin@tas.business
admin-c:        TSLT1-AP
tech-c:         TSLT1-AP
auth:           # Filtered
remarks:        networkadmin@tas.business is invalid
mnt-by:         MAINT-TAS-AU
last-modified:  2025-11-18T00:33:27Z
source:         APNIC

organisation:   ORG-TSL8-AP
org-name:       TRANSACTION SOLUTIONS LIMITED
org-type:       LIR
country:        AU
address:        TAS Solutions
address:        Level 5, 215 Clarence Street
phone:          +61-1300-715-591
e-mail:         corporate@experteq.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:49Z
source:         APNIC

role:           ABUSE TASAU
country:        ZZ
address:        TAS Solutions, PO Box 6155 North Sydney NSW 2059 Australia, North Sydney NSW 2059
phone:          +000000000
e-mail:         networkadmin@tas.business
admin-c:        TSLT1-AP
tech-c:         TSLT1-AP
nic-hdl:        AT1105-AP
remarks:        Generated from irt object IRT-TAS-AU
remarks:        networkadmin@tas.business is invalid
abuse-mailbox:  networkadmin@tas.business
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T21:25:49Z
source:         APNIC

role:           TAS Solutions LTD TAS administrator
address:        TAS Solutions, PO Box 6155 North Sydney NSW 2059 Australia, North Sydney NSW 2059
country:        AU
phone:          +61-1300-715-591
e-mail:         networkadmin@tas.business
admin-c:        TSLT1-AP
tech-c:         TSLT1-AP
nic-hdl:        TSLT1-AP
mnt-by:         MAINT-TAS-AU
last-modified:  2019-12-16T00:31:45Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.15.0.0/16

Range	ASN	Company	Num of IPs
203.15.32.0/19	AS24436	UQConnect	8,192
203.15.0.0/20	AS133774	CHINANET Guangdong province network	4,096
203.15.96.0/21	AS7550	Special Broadcasting Service	2,048
203.15.160.0/21	AS703	Verizon Australia Pty Limited	2,048
203.15.124.0/22	AS9650	CITEC	1,024
203.15.144.0/22	AS18361	Australian Stock Exchange	1,024
203.15.120.0/23	AS137409	GSL Networks Pty Ltd	512
203.15.134.0/23	AS9313	Somerset College Limited	512
203.15.172.0/23	AS9336	St Catherine's School	512
203.15.18.0/23	AS151626	INDIAN CYBERCRIME COORDINATION CENTRE	512
203.15.254.0/24	AS1221	ANDVIV Pty. Ltd.	256
203.15.122.0/24	AS24433	Central Queensland University	256
203.15.244.0/24	AS38170	Albury Local Internet Pty Ltd	256
203.15.155.0/24	AS400371	PUEBLO OF LAGUNA UTILITY AUTHORITY	256
203.15.107.0/24	AS4739	ADS (ANALOG & DIGITAL SYSTEMS)	256
203.15.226.0/24	AS4822	National Library of Australia	256
203.15.70.0/24	AS4826	Infoxchange	256
203.15.111.0/24	AS7545	Matthew Green	256
203.15.109.0/24	AS7575	The Commonwealth of Australia	256
203.15.118.0/24	AS23764	Chinatelecomglobal Office Blocks	256
203.15.68.0/24	AS1221	Telstra Limited	256
203.15.65.0/24	AS13335	University of Sydney	256
203.15.150.0/24	AS134094	SERVERFIELD CO., LTD.	256
203.15.120.0/24	AS137409	GSL Networks Pty LTD	256
203.15.121.0/24	AS137409	GSL Networks Pty LTD	256
203.15.141.0/24	AS139207	Web In A Box	256
203.15.64.0/24	AS18165	ResMed Pty Ltd	256
203.15.117.0/24	AS23764	Chinatelecomglobal Office Blocks	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

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

IP Address	ASN	Details
203.15.142.34	AS139890 TRANSACTION SOLUTIONS LIMITED	`0.80ms` 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
31.149.100.104	AS1136 KPN B.V.	`0.64ms` from Amsterdam, NL
178.229.203.104	AS31615 Odido Netherlands B.V.	`16.00ms` from Amsterdam, NL
107.210.193.184	AS7018 AT&T Enterprises, LLC	`11.30ms` from Atlanta, US
185.192.64.8	AS48918 Globalways GmbH	`4.30ms` from Frankfurt am Main, DE
112.124.154.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.79ms` from Hangzhou, CN
118.141.164.216	AS9304 HGC Global Communications Limited	`1.33ms` from Hong Kong, HK
41.170.67.136	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`5.39ms` from Johannesburg, ZA
188.191.157.88	AS57148 Bytehouse Ltd	`1.63ms` from London, GB
217.107.101.184	AS25515 PJSC Rostelecom	`1.03ms` from Moscow, RU
122.43.61.248	AS17858 LG POWERCOMM	`3.41ms` from Seoul, KR
61.105.245.88	AS9318 SK Broadband Co Ltd	`6.04ms` from Seoul, KR
47.115.189.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.48ms` from Shenzhen, CN
147.175.18.104	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`0.30ms` from Bratislava, SK
160.75.17.152	AS9095 Istanbul Teknik Universitesi	`3.92ms` from Bursa, TR
92.115.170.232	AS8926 Moldtelecom SA	`3.01ms` from Chisinau, MD
221.5.85.88	AS17816 China Unicom IP network China169 Guangdong province	`4.13ms` from Guangzhou, CN
219.250.38.232	AS9318 SK Broadband Co Ltd	`1.61ms` from Incheon, KR
211.243.64.56	AS9318 SK Broadband Co Ltd	`2.47ms` from Incheon, KR
13.43.48.120	AS16509 Amazon.com, Inc.	`0.56ms` from London, GB
86.213.56.184	AS3215 Orange S.A.	`14.55ms` from Paris, FR
34.51.25.184	AS396982 Google LLC	`0.13ms` from Santiago de Querétaro, MX
211.185.68.120	AS4766 Korea Telecom	`2.89ms` from Seoul, KR
118.165.36.120	AS3462 Data Communication Business Group	`0.81ms` from Taipei, TW
178.194.179.8	AS3303 Swisscom (Switzerland) Ltd	`2.57ms` from Zuerich, CH
43.144.182.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m6 203.15.142.116

traceroute to 203.15.142.116 (203.15.142.116): 6 hops max, 52 byte packets

1 [AS2901] 198.59.104.2 0.179 ms

2 [AS2901] 198.59.96.134 2.101 ms

3 [AS2901] 198.59.96.128 0.166 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Albuquerque, US

On February 7th 2026

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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