203.56.155.0/24

AS136994 · Southern Phone Company Ltd

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Summary

Country	Australia
Domain	southernphone.com.au
ASN	AS136994
Parent Range	203.56.128.0/19
Registry	APNIC
ID	SOUTHERNPHONE-AU

WHOIS Details

inetnum:        203.56.128.0 - 203.56.159.255
netname:        SOUTHERNPHONE-AU
descr:          Southern Phone Company Ltd
descr:          6 Page Street, Moruya NSW 2537
country:        AU
org:            ORG-SPCL2-AP
admin-c:        SPCL5-AP
tech-c:         SPCL5-AP
abuse-c:        AS2580-AP
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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SOUTHERNPHONE-AU
mnt-routes:     MAINT-SOUTHERNPHONE-AU
mnt-irt:        IRT-SOUTHERNPHONE-AU
last-modified:  2020-07-15T13:08:23Z
source:         APNIC

irt:            IRT-SOUTHERNPHONE-AU
address:        6 Page Street, Moruya NSW 2537
e-mail:         netadmin@southernphone.net.au
abuse-mailbox:  netadmin@southernphone.net.au
admin-c:        SPCL5-AP
tech-c:         SPCL5-AP
auth:           # Filtered
remarks:        netadmin@southernphone.net.au was validated on 2025-10-23
mnt-by:         MAINT-SOUTHERNPHONE-AU
last-modified:  2025-11-18T00:31:52Z
source:         APNIC

organisation:   ORG-SPCL2-AP
org-name:       Southern Phone Company Ltd
org-type:       LIR
country:        AU
address:        6 Page Street
phone:          +61490830840
e-mail:         apnic.manager@southernphone.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:21Z
source:         APNIC

role:           ABUSE SOUTHERNPHONEAU
country:        ZZ
address:        6 Page Street, Moruya NSW 2537
phone:          +000000000
e-mail:         netadmin@southernphone.net.au
admin-c:        SPCL5-AP
tech-c:         SPCL5-AP
nic-hdl:        AS2580-AP
remarks:        Generated from irt object IRT-SOUTHERNPHONE-AU
remarks:        netadmin@southernphone.net.au was validated on 2025-10-23
abuse-mailbox:  netadmin@southernphone.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-23T15:39:00Z
source:         APNIC

role:           Southern Phone Company Ltd administrator
address:        6 Page Street, Moruya NSW 2537
country:        AU
phone:          +61451559581
fax-no:         +61451559581
e-mail:         abuse@southernphone.com.au
admin-c:        SPCL5-AP
tech-c:         SPCL5-AP
nic-hdl:        SPCL5-AP
mnt-by:         MAINT-SOUTHERNPHONE-AU
last-modified:  2017-09-27T01:35:46Z
source:         APNIC

route:          203.56.128.0/19
origin:         AS136994
descr:          Southern Phone Company Ltd 6 Page Street
mnt-by:         MAINT-SOUTHERNPHONE-AU
last-modified:  2021-01-11T06:01:33Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.56.155.0/24

Range	ASN	Company	Num of IPs
203.56.128.0/19	AS136994	Southern Phone Company Ltd	8,192

Nearby Ranges

BGP prefixes that overlap with 203.56.0.0/16

Range	ASN	Company	Num of IPs
203.56.128.0/19	AS136994	Southern Phone Company Ltd	8,192
203.56.244.0/22	AS18390	Spintel Pty Ltd	1,024
203.56.188.0/22	AS58605	Amaze Intelligence Pty Ltd	1,024
203.56.208.0/23	AS134760	CHINANET FUJIAN PROVINCE NETWORK	512
203.56.68.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.56.82.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.56.90.0/23	AS59241	Goldman Sachs (Asia) L.L.C.	512
203.56.172.0/23	AS134760	CHINANET FUJIAN PROVINCE NETWORK	512
203.56.84.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.56.161.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.169.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.175.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.183.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.185.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.187.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.192.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.198.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.201.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.123.0/24	AS151052	Lucid I.T. Consulting	256
203.56.176.0/24	AS16509	James Cook University	256
203.56.92.0/24	AS17463	P.O. Box 202	256
203.56.181.0/24	AS17473	Blue Apache Pty Ltd	256
203.56.26.0/24	AS17766	Nexon Asia Pacific Pty Ltd	256
203.56.233.0/24	AS18255	Brisbane City Council	256
203.56.81.0/24	AS202013	SPEEDCAST AUSTRALIA PTY LIMITED	256
203.56.45.0/24	AS215628	Xenox IT & Kommunikations GmbH	256
203.56.55.0/24	AS23764	Chinatelecom Global network	256
203.56.0.0/24	AS24436	Moreton Bay College	256
203.56.13.0/24	AS24542	Genuity Services Pty Ltd	256
203.56.253.0/24	AS38591	Liquidnet Asia-HK Network, Non-Transit Network, Financial Service Provider	256
203.56.241.0/24	AS38596	Innodata-ISOGEN, Inc	256
203.56.225.0/24	AS45201	Nexon Asia Pacific Pty Ltd	256
203.56.3.0/24	AS45527	Melbourne Exhibition and Convention Centre	256
203.56.29.0/24	AS45671	Albert Altit	256
203.56.25.0/24	AS45960	YTL Broadband Sdn. Bhd.	256
203.56.17.0/24	AS4739	iiNet Limited	256
203.56.224.0/24	AS4739	iiNet Limited	256
203.56.226.0/24	AS4764	Triumph Business Systems Pty Ltd	256
203.56.37.0/24	AS4764	Overflow Internet Services	256
203.56.102.0/24	AS4826	Stellar Systems Pty Ltd	256
203.56.165.0/24	AS4826	Kestral Computing Pty Ltd	256
203.56.2.0/24	AS4826	Civica Pty Limited	256
203.56.34.0/24	AS4826	Open Systems Technology Pty Ltd	256
203.56.178.0/24	AS48971	ORG-SH-HOME	256
203.56.210.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.214.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.228.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.232.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.240.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.24.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	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
203.56.155.168	sirduffins.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.56.155.137	AS136994 Southern Phone Company Ltd	`1.48ms` 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
4.207.116.56	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
77.81.80.40	AS20860 IOMART CLOUD SERVICES LIMITED	`1.03ms` from London, GB
104.239.121.24	AS5089 Virgin Media Limited	`2.07ms` from London, GB
83.53.47.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.73ms` from Madrid, ES
117.212.182.72	AS9829 National Internet Backbone	`7.33ms` from Mumbai, IN
73.29.184.152	AS7922 Comcast Cable Communications, LLC	`8.61ms` from New York City, US
27.194.139.168	AS4837 CHINA UNICOM China169 Backbone	`7.50ms` from Qingdao, CN
218.81.51.8	AS4812 China Telecom (Group)	`3.60ms` from Shanghai, CN
1.168.145.184	AS3462 Data Communication Business Group	`2.66ms` from Taichung, TW
133.26.81.168	AS131919 Meiji University	`4.51ms` from Tokyo, JP
60.93.182.168	AS17676 SoftBank Corp.	`2.83ms` from Tokyo, JP
41.108.3.56	AS36947 Telecom Algeria	`8.91ms` from Valencia, ES
130.89.249.40	AS1133 University Twente	`3.46ms` from Amsterdam, NL
54.175.23.216	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
71.112.203.232	AS701 Verizon Business	`6.39ms` from Ashburn, US
203.97.205.248	AS4768 One New Zealand Group Limited	`4.40ms` from Auckland, NZ
180.77.36.200	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.83ms` from Beijing, CN
70.118.219.136	AS11427 Charter Communications Inc	`18.60ms` from Dallas, US
122.160.150.56	AS24560 Bharti Airtel Ltd., Telemedia Services	`0.99ms` from Delhi, IN
174.51.25.248	AS7922 Comcast Cable Communications, LLC	`5.02ms` from Denver, US
35.219.76.168	AS15169 Google LLC	`0.09ms` from Jakarta, ID
105.224.26.168	AS37457 Telkom SA Ltd.	`3.29ms` from Johannesburg, ZA
82.11.242.8	AS5089 Virgin Media Limited	`10.28ms` from London, GB
112.210.249.72	AS9299 Philippine Long Distance Telephone Company	`1.01ms` from Manila, PH
110.45.123.200	AS10066 LG HelloVision Corp.	`8.03ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 203.56.155.59

traceroute to 203.56.155.59 (203.56.155.59): 64 hops max, 52 byte packets

4 [] 202.77.88.114 1.412 ms

5 [AS136994] 203.56.155.59 3.095 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 28th 2025

What are IP address ranges?

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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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