203.10.36.0/24

AS136931  ·  CSL Limited

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Summary

Country Australia
Domain csl.com.au
ASN AS136931
Registry APNIC
ID CSL-AU

WHOIS Details

inetnum:        203.10.36.0 - 203.10.39.255
netname:        CSL-AU
descr:          CSL Limited
descr:          45 Poplar Rd
descr:          Parkville
descr:          VIC 3052
country:        AU
org:            ORG-CL6-AP
admin-c:        NA654-AP
tech-c:         NA654-AP
abuse-c:        AC2277-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-CSL-LTD
mnt-irt:        IRT-CSL-NON-AU
last-modified:  2021-01-08T01:54:13Z
source:         APNIC

irt:            IRT-CSL-NON-AU
address:        45 Poplar Road
address:        Parkville, Vic 3052
e-mail:         abuse@csl.com.au
abuse-mailbox:  abuse@csl.com.au
admin-c:        NA654-AP
tech-c:         NA654-AP
auth:           # Filtered
remarks:        abuse@csl.com.au is invalid
mnt-by:         MAINT-AP-CSL-LTD
last-modified:  2025-11-18T00:26:51Z
source:         APNIC

organisation:   ORG-CL6-AP
org-name:       CSL Limited
org-type:       LIR
country:        AU
address:        45 Poplar Road
phone:          +61-3-9389-1911
fax-no:         +61-3-9389-1434
e-mail:         lanwan@csl.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:08Z
source:         APNIC

role:           ABUSE CSLNONAU
country:        ZZ
address:        45 Poplar Road
address:        Parkville, Vic 3052
phone:          +000000000
e-mail:         abuse@csl.com.au
admin-c:        NA654-AP
tech-c:         NA654-AP
nic-hdl:        AC2277-AP
remarks:        Generated from irt object IRT-CSL-NON-AU
remarks:        abuse@csl.com.au is invalid
abuse-mailbox:  abuse@csl.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T18:18:05Z
source:         APNIC

person:         Network Adminstrator
address:        45 Poplar Road
country:        AU
phone:          +61-3-9389-2666
e-mail:         lanwan@csl.com.au
nic-hdl:        NA654-AP
mnt-by:         MAINT-AP-CSL-LTD
last-modified:  2017-09-20T00:59:39Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.10.0.0/16

Range ASN Company Num of IPs
203.10.16.0/21 AS18206 P&O Global Technologies Sdn Bhd, 2,048
203.10.40.0/21 AS137188 Australian Catholic University Limited 2,048
203.10.72.0/23 AS7637 State Library of Victoria 512
203.10.100.0/23 AS137991 Lifeway Singapore Pte. Ltd. 512
203.10.97.0/24 AS137409 GSL Networks Pty LTD - Los Angeles 256
203.10.122.0/24 AS13852 Peppermill Casinos, Inc. 256
203.10.59.0/24 AS17807 State Library of Queensland 256
203.10.78.0/24 AS267 Matthew Nichols 256
203.10.0.0/24 AS2764 Kent Trust T A Spyda Investments Pty Ltd t/a Concurrent Reality 256
203.10.77.0/24 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 256
203.10.3.0/24 AS45665 EdIT Counsel 256
203.10.110.0/24 AS4739 iiNet Limited 256
203.10.1.0/24 AS4739 iiNet Limited 256
203.10.76.0/24 AS55803 PC Users Group (ACT) Inc. 256
203.10.58.0/24 AS56109 Everworks Solutions (M) Sdn Bhd 256
203.10.124.0/24 AS9266 Fiveways International Limited 256
203.10.89.0/24 AS9313 Network Technology (AUST) P/L 256
203.10.121.0/24 AS9650 Department of Education 256
203.10.98.0/24 AS137409 GSL Networks Pty LTD - Tokyo 256
203.10.96.0/24 AS137409 GSL Networks Pty LTD - Los Angeles 256
203.10.99.0/24 AS137409 GSL Networks Pty LTD - Tokyo 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

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
77.13.202.136 AS6805 Telefonica Germany GmbH & Co.OHG 3.58ms from Berlin, DE
214.17.82.120 AS5972 United States Department of Defense (DoD) 10.66ms from Dallas, US
113.45.214.136 AS55990 Huawei Cloud Service data center 2.35ms from Guangzhou, CN
77.0.171.40 AS6805 Telefonica Germany GmbH & Co.OHG 2.32ms from Hamburg, DE
41.24.2.216 AS36994 Vodacom 3.32ms from Johannesburg, ZA
5.100.38.40 AS28876 suec // dacor GmbH 3.07ms from Nuernberg, DE
93.198.204.8 AS3320 Deutsche Telekom AG 4.45ms from Nuernberg, DE
18.244.34.72 AS16509 Amazon.com, Inc. 0.30ms from Paris, FR
50.34.236.8 AS20055 Wholesail networks LLC 3.12ms from Quincy, US
184.169.219.56 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
140.178.53.232 AS668 United States Department of Defense (DoD) 3.78ms from San Jose, US
187.235.152.184 AS8151 UNINET 4.72ms from Santiago de Queretaro, MX
112.140.180.136 AS45638 SYNERGY WHOLESALE PTY LTD 0.66ms from Sydney, AU
203.67.248.200 AS4780 Digital United Inc. 3.24ms from Taipei, TW
75.67.106.200 AS7922 Comcast Cable Communications, LLC 7.72ms from Boston, US
81.246.168.88 AS5432 Proximus NV 2.04ms from Brussels, BE
98.57.26.72 AS7922 Comcast Cable Communications, LLC 3.89ms from Houston, US
82.35.132.184 AS5089 Virgin Media Limited 6.11ms from London, GB
31.190.171.136 AS1267 WIND TRE S.P.A. 2.87ms from Milan, IT
194.243.55.216 AS3269 Telecom Italia S.p.A. 4.76ms from Milan, IT
118.6.174.200 AS4713 NTT DOCOMO BUSINESS,Inc. 11.81ms from Osaka, JP
104.252.249.168 AS396356 Latitude.sh 0.12ms from Santiago de Queretaro, MX
180.165.105.248 AS4812 China Telecom (Group) 1.97ms from Shanghai, CN
23.204.211.120 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
45.36.177.120 AS11426 Charter Communications Inc 11.96ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m6 203.10.36.149
traceroute to 203.10.36.149 (203.10.36.149): 6 hops max, 52 byte packets
1 [AS35425] 46.43.20.2 5.577 ms
2 [AS35425] 91.223.58.28 35.962 ms
3 [AS35425] 91.223.58.82 21.044 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in York, GB
On

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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