203.123.78.0/24

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 are no domains currently hosted on this ASN.

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
35.166.211.216 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
13.226.159.120 AS16509 Amazon.com, Inc. 0.31ms from Duesseldorf, DE
84.170.111.88 AS3320 Deutsche Telekom AG 6.93ms from Frankfurt am Main, DE
93.193.180.152 AS3320 Deutsche Telekom AG 5.76ms from Hamburg, DE
165.154.166.88 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 1.11ms from Hong Kong, HK
192.178.19.24 AS15169 Google LLC 0.08ms from Johannesburg, ZA
176.124.75.88 AS56887 SC TECHNOLOGICAL SRL 0.12ms from Milan, IT
54.153.113.168 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
211.196.227.24 AS4766 Korea Telecom 1.32ms from Seoul, KR
114.35.153.216 AS3462 Data Communication Business Group 6.98ms from Taichung, TW
83.186.106.8 AS1257 Tele2 Sverige AB 3.88ms from Falkenberg, SE
189.124.138.152 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 1.00ms from Fortaleza, BR
113.186.236.248 AS45899 VNPT Corp 2.33ms from Hanoi, VN
103.140.146.104 AS4229 Zenlayer Inc 0.07ms from Manila, PH
153.251.242.232 AS4713 NTT DOCOMO BUSINESS,Inc. 19.08ms from Osaka, JP
211.57.186.24 AS4766 Korea Telecom 5.46ms from Seoul, KR
119.241.128.120 AS2518 BIGLOBE Inc. 10.13ms from Tokyo, JP
170.231.79.8 AS27833 BVNET S.A. 8.07ms from Buenos Aires, AR
197.51.241.184 AS8452 TE-AS 8.58ms from Cairo, EG
82.165.80.136 AS8560 IONOS SE 2.21ms from Frankfurt am Main, DE
121.146.95.56 AS4766 Korea Telecom 6.79ms from Incheon, KR
178.185.223.72 AS12389 PJSC Rostelecom 1.01ms from Moscow, RU
88.38.1.136 AS3269 Telecom Italia S.p.A. 9.26ms from Rome, IT
43.135.148.232 AS132203 Tencent Building, Kejizhongyi Avenue 0.28ms from San Jose, US
76.22.99.216 AS7922 Comcast Cable Communications, LLC 6.51ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 203.123.78.127
traceroute to 203.123.78.127 (203.123.78.127): 6 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 0.304 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, 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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