203.100.56.0/24

AS38905 · ELLERSTON CAPITAL LIMITED

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Summary

Country	Australia
Domain	ellerstoncapital.com
ASN	AS38905
Registry	APNIC
ID	ECL-AU

WHOIS Details

inetnum:        203.100.56.0 - 203.100.56.255
netname:        ECL-AU
descr:          ELLERSTON CAPITAL LIMITED
country:        AU
org:            ORG-ECL15-AP
admin-c:        ECLA10-AP
tech-c:         ECLA10-AP
abuse-c:        AE584-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-routes:     MAINT-ECL-AU
mnt-irt:        IRT-ECL-AU
last-modified:  2024-03-15T06:47:23Z
source:         APNIC

irt:            IRT-ECL-AU
address:        Level 11, 179 Elizabeth Street, Sydney NSW 2000
e-mail:         itservices@ellerstoncapital.com
abuse-mailbox:  itservices@ellerstoncapital.com
admin-c:        ECLA10-AP
tech-c:         ECLA10-AP
auth:           # Filtered
remarks:        itservices@ellerstoncapital.com was validated on 2026-01-04
mnt-by:         MAINT-ECL-AU
last-modified:  2026-01-04T23:52:57Z
source:         APNIC

organisation:   ORG-ECL15-AP
org-name:       ELLERSTON CAPITAL LIMITED
org-type:       LIR
country:        AU
address:        Level 11, 179 Elizabeth Street
phone:          +61290217797
e-mail:         itservices@ellerstoncapital.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-02-20T13:09:42Z
source:         APNIC

role:           ABUSE ECLAU
country:        ZZ
address:        Level 11, 179 Elizabeth Street, Sydney NSW 2000
phone:          +000000000
e-mail:         itservices@ellerstoncapital.com
admin-c:        ECLA10-AP
tech-c:         ECLA10-AP
nic-hdl:        AE584-AP
remarks:        Generated from irt object IRT-ECL-AU
remarks:        itservices@ellerstoncapital.com was validated on 2026-01-04
abuse-mailbox:  itservices@ellerstoncapital.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-04T23:53:12Z
source:         APNIC

role:           ELLERSTON CAPITAL LIMITED administrator
address:        Level 11, 179 Elizabeth Street, Sydney NSW 2000
country:        AU
phone:          +61290217797
e-mail:         itservices@ellerstoncapital.com
admin-c:        ECLA10-AP
tech-c:         ECLA10-AP
nic-hdl:        ECLA10-AP
mnt-by:         MAINT-ECL-AU
last-modified:  2024-02-23T02:31:31Z
source:         APNIC

route:          203.100.56.0/24
origin:         AS38905
descr:          Consolidated Press Holdings Limited L13/167 Macquarie Street
mnt-by:         MAINT-ECL-AU
last-modified:  2024-03-15T06:49:58Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.100.0.0/16

Range	ASN	Company	Num of IPs
203.100.160.0/19	AS17839	LG HelloVision Corp.	8,192
203.100.224.0/19	AS1221	Telstra Limited	8,192
203.100.160.0/19	AS38091	LG HelloVision Corp.	8,192
203.100.208.0/20	AS9304	Brander Group Inc	4,096
203.100.208.0/20	AS18779	Brander Group Inc	4,096
203.100.192.0/20	AS23724	Beijing Zhonglianlixin Technology Co., Ltd.	4,096
203.100.208.0/20	AS35758	Brander Group Inc	4,096
203.100.208.0/20	AS11404	Brander Group Inc	4,096
203.100.92.0/22	AS23724	CloudVsp.Inc	1,024
203.100.61.0/24	AS45118	Australian Nursing Federation Industrial	256
203.100.57.0/24	AS149948	PT Atharva Telematika Persada	256
203.100.62.0/24	AS154275	Silver Fern Farms Limited	256
203.100.173.0/24	AS17839	HVBucheon	256
203.100.59.0/24	AS38911	Keystart	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
203.100.56.145	cph.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

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
203.100.56.1	AS38905 ELLERSTON CAPITAL LIMITED	`0.78ms` 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
143.179.78.8	AS50266 Odido Netherlands B.V.	`4.10ms` from Amsterdam, NL
70.22.140.56	AS701 Verizon Business	`2.19ms` from Boston, US
170.210.170.8	AS28068 Universidad Nacional de San Luis	`15.85ms` from Buenos Aires, AR
96.176.61.120	AS53297 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
68.45.11.184	AS7922 Comcast Cable Communications, LLC	`13.44ms` from Chicago, US
80.171.34.168	AS6805 Telefonica Germany GmbH & Co.OHG	`2.36ms` from Duesseldorf, DE
43.154.38.248	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
1.44.164.24	AS7474 SingTel Optus Pty Ltd	`16.34ms` from Melbourne, AU
198.58.167.200	AS1403 EBOX	`1.53ms` from Montreal, CA
194.108.253.248	AS13036 T-Mobile Czech Republic a.s.	`0.44ms` from Prague, CZ
47.104.187.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Qingdao, CN
43.203.34.8	AS16509 Amazon.com, Inc.	`0.32ms` from Seoul, KR
59.147.12.200	AS2527 Sony Network Communications Inc.	`6.65ms` from Tokyo, JP
75.217.157.104	AS6167 Verizon Business	`17.29ms` from Dallas, US
71.228.110.104	AS7922 Comcast Cable Communications, LLC	`9.02ms` from Denver, US
222.252.22.152	AS45899 VNPT Corp	`1.16ms` from Hanoi, VN
14.237.194.88	AS45899 VNPT Corp	`1.82ms` from Ho Chi Minh City, VN
34.150.105.184	AS396982 Google LLC	`0.12ms` from Hong Kong, HK
213.121.140.104	AS2856 British Telecommunications PLC	`0.82ms` from London, GB
104.172.234.248	AS20001 Charter Communications Inc	`4.60ms` from Los Angeles, US
51.120.119.8	AS8075 Microsoft Corporation	`1.92ms` from Oslo, NO
90.19.31.248	AS3215 Orange S.A.	`9.18ms` from Paris, FR
112.250.41.120	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Qingdao, CN
54.146.97.56	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
189.188.188.88	AS8151 UNINET	`5.34ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 203.100.56.141

traceroute to 203.100.56.141 (203.100.56.141): 64 hops max, 52 byte packets

1 [AS15169] 108.170.227.127 7.37 ms

2 [AS15169] 192.178.98.52 7.503 ms

3 [] 206.53.203.22 61.802 ms

4 *

5 [AS4826] 114.31.192.95 204.732 ms

6 [AS38905] 203.100.56.141 203.597 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

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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