203.56.128.0/19

AS136994 · Southern Phone Company Ltd

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Summary

Country	Australia
Domain	southernphone.com.au
ASN	AS136994
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

Nearby Ranges

BGP prefixes that overlap with 203.56.0.0/16

Range	ASN	Company	Num of IPs
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 are 64 domain names hosted across 45 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.56.134.221	linsongtao.com	12
203.56.143.60	weluvrobots.com	8
203.56.149.52	n2celectronics.com	3
203.56.144.79	ausdefco.com	2
203.56.143.7	roqueit.com	2
203.56.132.65	fang.net.au	1
203.56.150.8	awalters.org	1
203.56.150.147	partydog.hk	1
203.56.129.231	blueiii.com	1
203.56.153.124	darsonli.com	1
203.56.135.158	eloveo.com	1
203.56.143.19	bradburyserver.com	1
203.56.149.21	wotan2.net	1
203.56.140.140	missbehavin.net	1
203.56.135.149	stubbs.systems	1
203.56.143.83	y2kmeltdown.online	1
203.56.134.110	tjren.site	1
203.56.152.163	strawberry-fields-forever.com	1
203.56.153.230	nguyenserver.com	1
203.56.128.182	fionn.top	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

1,393 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.56.137.1	AS136994 Southern Phone Company Ltd	`0.79ms` from Brisbane, AU
203.56.156.3	AS136994 Southern Phone Company Ltd	`0.47ms` from Melbourne, AU
203.56.138.1	AS136994 Southern Phone Company Ltd	`0.47ms` from Perth, AU
203.56.143.29	AS136994 Southern Phone Company Ltd	`1.76ms` from Sydney, AU
203.56.129.101	AS136994 Southern Phone Company Ltd	`1.34ms` from Sydney, AU
203.56.150.1	AS136994 Southern Phone Company Ltd	`0.90ms` from Melbourne, AU
203.56.158.104	AS136994 Southern Phone Company Ltd	`1.70ms` from Sydney, AU
203.56.159.44	AS136994 Southern Phone Company Ltd	`1.75ms` from Sydney, AU
203.56.132.1	AS136994 Southern Phone Company Ltd	`0.77ms` from Sydney, AU
203.56.153.223	AS136994 Southern Phone Company Ltd	`1.62ms` from Sydney, AU
203.56.154.22	AS136994 Southern Phone Company Ltd	`1.37ms` from Sydney, AU
203.56.139.1	AS136994 Southern Phone Company Ltd	`0.88ms` from Melbourne, AU
203.56.155.234	AS136994 Southern Phone Company Ltd	`1.44ms` from Sydney, AU
203.56.152.174	AS136994 Southern Phone Company Ltd	`1.22ms` from Sydney, AU
203.56.131.1	AS136994 Southern Phone Company Ltd	`1.99ms` from Adelaide, AU
203.56.136.1	AS136994 Southern Phone Company Ltd	`0.61ms` from Brisbane, AU
203.56.133.1	AS136994 Southern Phone Company Ltd	`0.76ms` from Sydney, AU
203.56.135.1	AS136994 Southern Phone Company Ltd	`1.05ms` from Melbourne, AU
203.56.134.1	AS136994 Southern Phone Company Ltd	`0.84ms` from Melbourne, AU
203.56.151.1	AS136994 Southern Phone Company Ltd	`0.76ms` from Sydney, AU
203.56.144.2	AS136994 Southern Phone Company Ltd	`0.72ms` from Sydney, AU
203.56.149.1	AS136994 Southern Phone Company Ltd	`0.85ms` from Melbourne, 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
216.99.120.211	AS33749 Focus Broadband	`9.68ms` from Atlanta, US
68.49.100.99	AS7922 Comcast Cable Communications, LLC	`8.59ms` from Flint, US
93.233.182.83	AS3320 Deutsche Telekom AG	`6.66ms` from Frankfurt am Main, DE
154.220.72.35	AS135097 LUOGELANG (FRANCE) LIMITED	`0.52ms` from Hong Kong, HK
216.69.105.131	AS17242 UNIPAC Service Corporation	`7.99ms` from Kansas City, US
81.108.254.243	AS5089 Virgin Media Limited	`10.07ms` from London, GB
108.218.83.227	AS7018 AT&T Enterprises, LLC	`2.99ms` from Miami, US
70.52.96.83	AS577 Bell Canada	`4.41ms` from Montreal, CA
73.104.20.19	AS7922 Comcast Cable Communications, LLC	`7.13ms` from Orlando, US
118.4.132.227	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.06ms` from Osaka, JP
184.72.44.51	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US
182.31.49.179	AS9694 Seokyung Cable Television Co.. Ltd.	`7.84ms` from Seoul, KR
146.103.54.83	AS216022 Valentino de Vries trading as DirectNode	`1.10ms` from Amsterdam, NL
50.219.212.195	AS7922 Comcast Cable Communications, LLC	`3.04ms` from Ashburn, US
167.0.49.35	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`13.88ms` from Bogota, CO
181.10.102.83	AS7303 Telecom Argentina S.A.	`1.92ms` from Buenos Aires, AR
209.248.103.211	AS15221 StratusIQ	`2.42ms` from Denver, US
103.153.107.3	AS140916 Marium Network	`0.90ms` from Dhaka, BD
91.6.147.147	AS3320 Deutsche Telekom AG	`10.85ms` from Frankfurt am Main, DE
93.231.108.99	AS3320 Deutsche Telekom AG	`2.23ms` from Frankfurt am Main, DE
162.244.30.195	AS51167 Contabo GmbH	`2.00ms` from Frankfurt am Main, DE
117.4.200.35	AS7552 Viettel Group	`6.30ms` from Hanoi, VN
20.239.39.243	AS8075 Microsoft Corporation	`0.33ms` from Hong Kong, HK
159.146.47.19	AS12735 TurkNet Iletisim Hizmetleri A.S.	`0.88ms` from Istanbul, TR
8.215.155.3	AS45102 Alibaba (US) Technology Co., Ltd.	`0.64ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f3 203.56.144.1

traceroute to 203.56.144.1 (203.56.144.1): 64 hops max, 52 byte packets

3 [AS136994] 203.56.144.1 1.314 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 6th 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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