1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.56.0.0/16
  4. AS136994  | 203.56.158.0/24

203.56.158.0/24

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 203.56.158.0/24

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
203.56.188.0/22 AS58605 Amaze Intelligence Pty Ltd 1,024
203.56.244.0/22 AS18390 Spintel Pty Ltd 1,024
203.56.84.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.56.208.0/23 AS134760 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
203.56.68.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.56.82.0/23 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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.56.158.181 638695586.xyz 1
203.56.158.216 fang.net.au 1
203.56.158.208 nguyenserver.com 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.
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Pingable IPs

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

IP Address ASN Details
203.56.158.37 AS136994 Southern Phone Company Ltd 1.61ms 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
216.24.171.40 AS55145 ECFiber 5.25ms from Boston, US
27.78.229.72 AS7552 Viettel Group 2.69ms from Ho Chi Minh City, VN
154.213.97.72 AS132839 POWER LINE DATACENTER 1.06ms from Hong Kong, HK
121.169.221.40 AS4766 Korea Telecom 1.56ms from Incheon, KR
128.234.63.136 AS25019 Saudi Telecom Company JSC 11.37ms from Jeddah, SA
176.187.156.152 AS5410 Bouygues Telecom SA 2.44ms from Paris, FR
68.3.187.168 AS22773 Cox Communications Inc. 5.32ms from Phoenix, US
102.31.225.88 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 1.26ms from Tunis, TN
188.239.178.56 AS28685 Routit BV 3.37ms from Amsterdam, NL
87.161.63.120 AS3320 Deutsche Telekom AG 2.62ms from Duesseldorf, DE
2.100.67.152 AS13285 TalkTalk Communications Limited 1.65ms from Erith, GB
91.53.98.184 AS3320 Deutsche Telekom AG 4.79ms from Frankfurt am Main, DE
108.181.210.232 AS40676 Psychz Networks 0.26ms from Herndon, US
167.17.141.56 AS48851 Radware Ltd 1.50ms from Mumbai, IN
116.10.167.168 AS4134 CHINANET-BACKBONE 0.45ms from Nanning, CN
182.167.107.120 AS17511 OPTAGE Inc. 2.08ms from Osaka, JP
52.183.27.104 AS8075 Microsoft Corporation 0.16ms from Quincy, US
108.216.157.40 AS7018 AT&T Enterprises, LLC 3.57ms from San Jose, US
116.14.81.40 AS9506 Singtel Fibre Broadband 1.64ms from Singapore, SG
59.127.64.136 AS3462 Data Communication Business Group 5.15ms from Taichung, TW
23.1.54.8 AS16625 Akamai Technologies, Inc. 0.24ms from Ashburn, US
108.146.108.104 AS20057 AT&T Enterprises, LLC 1.43ms from Atlanta, US
99.43.245.184 AS7018 AT&T Enterprises, LLC 11.57ms from Atlanta, US
70.128.84.104 AS7018 AT&T Enterprises, LLC 10.83ms from Atlanta, US
178.8.221.24 AS3209 Vodafone GmbH 19.23ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 203.56.158.223
traceroute to 203.56.158.223 (203.56.158.223): 64 hops max, 52 byte packets
2 [] 202.77.88.154 1.674 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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