203.4.237.0/24

AS24007 · Seven Network ASN

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Summary

Country	Australia
Domain	seven.com.au
ASN	AS24007
Parent Range	203.4.232.0/21
Registry	APNIC
ID	ATN7-AU

WHOIS Details

inetnum:        203.4.232.0 - 203.4.239.255
netname:        ATN7-AU
descr:          Amalgamated Television Services - ATN Channel 7
descr:          Television Centre
descr:          38-42 Pirrama Road
descr:          Pyrmont NSW 2009
country:        AU
org:            ORG-SNOL1-AP
admin-c:        NDC1-AP
tech-c:         NDC1-AP
abuse-c:        AS2188-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-SEVEN
mnt-routes:     MAINT-AU-SEVEN
mnt-irt:        IRT-SEVEN-NON-AU
last-modified:  2020-05-27T13:04:02Z
source:         APNIC

irt:            IRT-SEVEN-NON-AU
address:        PO Box 777
address:        Pyrmont NSW 2009
e-mail:         domains@seven.com.au
abuse-mailbox:  domains@seven.com.au
admin-c:        JH38-AP
tech-c:         NDC1-AP
auth:           # Filtered
remarks:        domains@seven.com.au was validated on 2026-01-27
mnt-by:         MAINT-AU-SEVEN
last-modified:  2026-01-27T22:32:45Z
source:         APNIC

organisation:   ORG-SNOL1-AP
org-name:       Seven Network Operations Ltd
org-type:       LIR
country:        AU
address:        Media City, 8 Central Avenue
phone:          +61-2-9877-7777
fax-no:         +61-2-9877-7199
e-mail:         domains@seven.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-01-17T12:56:14Z
source:         APNIC

role:           ABUSE SEVENNONAU
country:        ZZ
address:        PO Box 777
address:        Pyrmont NSW 2009
phone:          +000000000
e-mail:         domains@seven.com.au
admin-c:        JH38-AP
tech-c:         NDC1-AP
nic-hdl:        AS2188-AP
remarks:        Generated from irt object IRT-SEVEN-NON-AU
remarks:        domains@seven.com.au was validated on 2026-01-27
abuse-mailbox:  domains@seven.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-27T22:33:07Z
source:         APNIC

person:         Network Data Communications
nic-hdl:        NDC1-AP
e-mail:         networkdatacommunications@seven.com.au
address:        Media City, 8 Central Avenue
address:        Eveleigh NSW 2015
phone:          +61-2-8777-7665
country:        AU
mnt-by:         MAINT-AU-SEVEN
last-modified:  2021-03-24T02:13:52Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.4.237.0/24

Range	ASN	Company	Num of IPs
203.4.232.0/21	AS24007	Amalgamated Television Services - ATN Channel 7	2,048

Nearby Ranges

BGP prefixes that overlap with 203.4.0.0/16

Range	ASN	Company	Num of IPs
203.4.216.0/21	AS136392	St Vincent's Hospital (Melbourne) Limited	2,048
203.4.232.0/21	AS24007	Amalgamated Television Services - ATN Channel 7	2,048
203.4.248.0/21	AS9648	Australia On Line	2,048
203.4.200.0/22	AS4822	National Library of Australia	1,024
203.4.212.0/22	AS23918	NTT Australia Solutions Pty Ltd	1,024
203.4.164.0/22	AS149872	Peter MacCallum Cancer Institute t/a Peter MacCallum Cancer Centre	1,024
203.4.188.0/23	AS396982	AAP Information Services Pty Ltd	512
203.4.182.0/23	AS138390	Trinity Grammar School	512
203.4.190.0/23	AS396982	AAP Information Services Pty Ltd	512
203.4.172.0/23	AS4739	iiNet Limited	512
203.4.229.0/24	AS2764	Attorney-General's Department	256
203.4.226.0/24	AS151499	Australian Public Access Network Association	256
203.4.160.0/24	AS24060	KTB COMPUTER SERVICES COMPANY LIMITED	256
203.4.187.0/24	AS136156	MD Rehanur Rahman t/a M/S FNF Online	256
203.4.169.0/24	AS37990	NRG Gladstone Operating Services	256
203.4.162.0/24	AS9301	Cynergic National Network	256
203.4.168.0/24	AS9449	QLD VoIP Services	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

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

IP Address	ASN	Details
203.4.237.231	AS24007 Seven Network ASN	`1.27ms` 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
54.227.239.168	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
113.73.227.40	AS4134 CHINANET-BACKBONE	`5.30ms` from Guangzhou, CN
109.48.177.104	AS2860 NOS COMUNICACOES, S.A.	`1.78ms` from Lisbon, PT
167.59.218.184	AS6057 Administracion Nacional de Telecomunicaciones	`1.71ms` from Montevideo, UY
190.123.217.168	AS52485 networksdelmanana.com	`1.45ms` from New York City, US
186.228.169.40	AS26615 TIM S/A	`4.92ms` from Osasco, BR
198.237.105.8	AS3701 University of Oregon	`6.44ms` from Portland, US
219.231.150.168	AS4538 China Education and Research Network Center	`5.92ms` from Qingdao, CN
27.199.160.232	AS4837 CHINA UNICOM China169 Backbone	`7.64ms` from Qingdao, CN
136.145.92.40	AS5786 University of Puerto Rico	`1.75ms` from San Juan, PR
124.78.4.72	AS4812 China Telecom (Group)	`5.24ms` from Shanghai, CN
13.49.49.72	AS16509 Amazon.com, Inc.	`1.06ms` from Stockholm, SE
74.226.166.72	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
1.194.25.88	AS139587 China Telecom Henan Zhengzhou Shujugang IDC network	`3.11ms` from Zhengzhou, CN
193.92.100.88	AS1241 Forthnet	`2.04ms` from Athens, GR
52.26.111.104	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
18.189.240.56	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
62.49.35.72	AS5378 Vodafone Limited	`5.31ms` from Erith, GB
90.132.224.152	AS1257 Tele2 Sverige AB	`3.89ms` from Falkenberg, SE
66.141.159.152	AS7018 AT&T Enterprises, LLC	`1.36ms` from Houston, US
180.229.238.136	AS17858 LG POWERCOMM	`2.08ms` from Incheon, KR
125.158.199.56	AS4766 Korea Telecom	`1.70ms` from Incheon, KR
59.103.202.24	AS17557 Pakistan Telecommunication Company Limited	`1.99ms` from Islamabad, PK
125.104.195.24	AS4134 CHINANET-BACKBONE	`10.57ms` from Ningbo, CN
95.213.128.232	AS49505 JSC Selectel	`0.54ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 203.4.237.231

traceroute to 203.4.237.231 (203.4.237.231): 64 hops max, 52 byte packets

1 [AS49544] 109.200.214.194 7.585 ms

2 [AS49544] 109.200.219.23 2.378 ms

3 [] 202.77.88.14 4.491 ms

4 *

5 [] 103.200.13.75 1.122 ms

6 [AS38195] 116.255.21.225 0.906 ms

7 *

8 [AS24007] 203.4.237.231 1.834 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 13th 2026

What are IP address ranges?

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