203.56.138.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SPCL5-AP
tech-c:         SPCL5-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        SPCL5-AP
tech-c:         SPCL5-AP
nic-hdl:        AS2580-AP
remarks:        Generated from irt object IRT-SOUTHERNPHONE-AU
remarks:        [email protected] was validated on 2025-10-23
abuse-mailbox:  [email protected]
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:         [email protected]
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 203.56.138.0/24

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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.56.138.1	AS136994 Southern Phone Company Ltd	`0.49ms` from Perth, 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
89.146.38.8	AS28685 Routit BV	`3.98ms` from Amsterdam, NL
76.16.207.232	AS7922 Comcast Cable Communications, LLC	`5.42ms` from Chicago, US
84.44.197.56	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`5.85ms` from Duesseldorf, DE
151.224.119.72	AS5607 Sky UK Limited	`4.73ms` from Erith, GB
154.210.64.8	AS9294 GNET INC.	`0.74ms` from Hong Kong, HK
216.230.227.168	AS40156 The Optimal Link Corporation	`0.18ms` from Houston, US
172.166.234.184	AS8075 Microsoft Corporation	`0.20ms` from London, GB
86.221.102.72	AS3215 Orange S.A.	`3.93ms` from Marseille, FR
119.230.32.40	AS17511 OPTAGE Inc.	`2.14ms` from Osaka, JP
47.215.237.152	AS19108 Optimum	`12.42ms` from Phoenix, US
185.233.20.248	AS205002 CUBESOL, s.r.o.	`5.10ms` from Prague, CZ
109.131.33.8	AS5432 Proximus NV	`2.11ms` from Brussels, BE
88.245.190.248	AS9121 Turk Telekomunikasyon Anonim Sirketi	`8.57ms` from Bursa, TR
51.199.119.72	AS5607 Sky UK Limited	`1.47ms` from Dublin, IE
5.50.145.216	AS5410 Bouygues Telecom SA	`7.14ms` from Frankfurt am Main, DE
185.242.21.168	AS57270 FOP Kushnir Aleksandr Andreevich	`0.81ms` from Kyiv, UA
13.134.17.232	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
43.240.122.56	AS58713 FIBERVISION-NET-AU	`0.63ms` from Melbourne, AU
81.211.68.216	AS3216 PJSC Vimpelcom	`0.77ms` from Moscow, RU
93.109.22.72	AS6866 Cyprus Telecommunications Authority	`2.72ms` from Nicosia, CY
38.254.233.216	AS54936 Wyyerd Group	`2.40ms` from Phoenix, US
78.13.99.56	AS16509 Amazon.com, Inc.	`0.38ms` from Santiago de Queretaro, MX
24.119.71.72	AS11492 CABLE ONE, INC.	`13.25ms` from Seattle, US
180.229.53.24	AS17858 LG POWERCOMM	`2.04ms` from Seoul, KR
180.83.163.120	AS17858 LG POWERCOMM	`2.18ms` 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 -f2 203.56.138.1

traceroute to 203.56.138.1 (203.56.138.1): 64 hops max, 52 byte packets

2 [AS136557] 103.216.222.52 0.213 ms

3 [AS136557] 103.216.222.7 0.397 ms

4 [AS136557] 103.216.222.133 0.14 ms

5 [AS136994] 203.56.138.1 7.615 ms

Measurement taken from

IPinfo ProbeNet in Perth, AU

On January 9th 2026

What are IP address ranges?

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