203.123.66.0/24

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:        203.123.64.0 - 203.123.79.255
netname:        SOUTHERNPHONE-AU
descr:          Southern Phone Company Ltd
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:  2023-06-16T09:54:17Z
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:          203.123.64.0/20
origin:         AS136994
descr:          Southern Phone Company Ltd 6 Page Street
mnt-by:         MAINT-SOUTHERNPHONE-AU
last-modified:  2025-01-29T03:54:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.123.0.0/16

Range ASN Company Num of IPs
203.123.128.0/18 AS4637 Telstra International Limited 16,384
203.123.96.0/19 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 8,192
203.123.0.0/19 AS17547 M1 NET LTD 8,192
203.123.192.0/19 AS17597 SK Broadband Co Ltd 8,192
203.123.80.0/20 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 4,096
203.123.48.0/22 AS37989 Main Network for DCS1 1,024
203.123.225.0/24 AS4855 PT. Samudera Indonesia - Agency Division 256
203.123.54.0/24 AS140982 Broadside, India DC 256
203.123.53.0/24 AS153305 Broadisde India 256
203.123.55.0/24 AS45736 Lighthouse Canton 256
203.123.35.0/24 AS10029 Shyam Spectra Pvt Ltd 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
203.123.66.33 birchall.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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
84.178.43.136 AS3320 Deutsche Telekom AG 3.23ms from Frankfurt am Main, DE
112.17.79.168 AS56041 China Mobile communications corporation 3.60ms from Hangzhou, CN
88.236.239.8 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.52ms from Istanbul, TR
146.12.88.200 AS3737 PenTeleData Inc. 9.16ms from Morris Plains, US
117.141.225.248 AS9808 China Mobile Communications Group Co., Ltd. 12.32ms from Nanning, CN
126.86.185.24 AS17676 SoftBank Corp. 9.84ms from Osaka, JP
45.22.141.88 AS7018 AT&T Enterprises, LLC 4.60ms from San Jose, US
125.184.47.40 AS17858 LG POWERCOMM 7.07ms from Seoul, KR
122.38.242.24 AS17858 LG POWERCOMM 2.23ms from Seoul, KR
106.249.36.120 AS3786 LG DACOM Corporation 1.79ms from Seoul, KR
128.173.161.104 AS1312 Virginia Polytechnic Institute and State Univ. 6.77ms from Ashburn, US
79.128.211.8 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.57ms from Athens, GR
112.125.126.248 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.22ms from Beijing, CN
54.189.26.72 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
47.219.121.184 AS19108 Optimum 10.33ms from Dallas, US
170.78.55.88 AS265495 RR SERVICOS LTDA 12.86ms from Fortaleza, BR
79.45.13.184 AS3269 Telecom Italia S.p.A. 15.87ms from Frosinone, IT
187.228.238.168 AS8151 UNINET 4.21ms from Guadalajara, MX
91.208.17.200 AS208988 Buchholz Digital GmbH 0.61ms from Hamburg, DE
98.44.241.248 AS7922 Comcast Cable Communications, LLC 9.14ms from Houston, US
58.148.175.40 AS17858 LG POWERCOMM 1.77ms from Incheon, KR
82.1.138.120 AS5089 Virgin Media Limited 8.49ms from London, GB
69.104.152.136 AS7018 AT&T Enterprises, LLC 3.55ms from Los Angeles, US
173.46.154.248 AS36354 SherWeb inc. 4.16ms from Montreal, CA
88.163.255.40 AS12322 Free SAS 3.07ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 203.123.66.92
traceroute to 203.123.66.92 (203.123.66.92): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
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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