103.3.237.0/24

AS56265 · Level 23

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Summary

Country	Australia
Domain	transurban.com
ASN	AS56265
Registry	APNIC
ID	TRANSURBAN-AUS

WHOIS Details

inetnum:        103.3.236.0 - 103.3.237.255
netname:        TRANSURBAN-AUS
descr:          Level 23
descr:          727 Collins Street
descr:          Docklands VIC 3008
country:        AU
admin-c:        TGNA2-AP
tech-c:         TGNA2-AP
abuse-c:        AT1008-AP
status:         ASSIGNED NON-PORTABLE
notify:         [email protected]
mnt-by:         MAINT-TRANSURBAN-AU
mnt-lower:      MAINT-TRANSURBAN-AU
mnt-routes:     MAINT-TRANSURBAN-AU
mnt-irt:        IRT-TRANSURBAN-AU
last-modified:  2021-06-09T13:37:49Z
source:         APNIC

irt:            IRT-TRANSURBAN-AU
address:        Level 30, Tower Five, 727 Collins Street, Docklands 3008, VIC, AU
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TGNA2-AP
tech-c:         TGNA2-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-07-16
mnt-by:         MAINT-TRANSURBAN-AU
last-modified:  2025-11-18T00:27:00Z
source:         APNIC

role:           ABUSE TRANSURBANAU
country:        ZZ
address:        Level 30, Tower Five, 727 Collins Street, Docklands 3008, VIC, AU
phone:          +000000000
e-mail:         [email protected]
admin-c:        TGNA2-AP
tech-c:         TGNA2-AP
nic-hdl:        AT1008-AP
remarks:        Generated from irt object IRT-TRANSURBAN-AU
remarks:        [email protected] was validated on 2025-07-16
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-16T21:37:59Z
source:         APNIC

role:           TRANSURBAN GROUP - network administrator
address:        Level 3, 505 Little Collins Street, Melbourne 3000, VIC, AU
country:        AU
phone:          +61-3-8656-8900
e-mail:         [email protected]
admin-c:        TGNA2-AP
tech-c:         TGNA2-AP
nic-hdl:        TGNA2-AP
mnt-by:         MAINT-TRANSURBAN-AU
last-modified:  2011-08-09T00:40:47Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.3.0.0/16

Range	ASN	Company	Num of IPs
103.3.156.0/22	AS9929	China Unicom Hebei province network	1,024
103.3.152.0/22	AS4837	UNICOM GuiZhou Province Network	1,024
103.3.96.0/22	AS4837	China Unicom Tianjin province network	1,024
103.3.168.0/22	AS55792	Datec-PNG	1,024
103.3.224.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
103.3.248.0/22	AS56147	Creative Communication Vietnam Joint Stock Company	1,024
103.3.252.0/22	AS56149	Cong ty CP Truyen thong quoc te Incom	1,024
103.3.48.0/22	AS24282	KAGOYA JAPAN Inc.	1,024
103.3.28.0/22	AS2519	Earthstar Solution Co., Ltd.	1,024
103.3.52.0/22	AS9614	Oita Cable Telecom Co.,Ltd.	1,024
103.3.140.0/22	AS4837	UNICOM InnerMongolia province network	1,024
103.3.20.0/22	AS10030	Celcom Axiata Berhad	1,024
103.3.80.0/22	AS56262	3/F CSI Market Square	1,024
103.3.184.0/22	AS17534	NSK Co.,Ltd.	1,024
103.3.192.0/22	AS38851	UnigateNet, Internet Service Provider,	1,024
103.3.204.0/22	AS136946	Weebo networks Pvt. Ltd.	1,024
103.3.140.0/22	AS139007	UNICOM InnerMongolia province network	1,024
103.3.220.0/22	AS139994	PT XLSMART Telecom Sejahtera Tbk	1,024
103.3.0.0/22	AS131965	XSERVER Inc.	1,024
103.3.144.0/22	AS45763	Opticomm Pty Ltd	1,024
103.3.120.0/22	AS4808	China Unicom Beijing province network	1,024
103.3.100.0/22	AS4837	China Unicom Heilongjiang province network	1,024
103.3.60.0/22	AS63949	Akamai Technologies, Inc.	1,024
103.3.176.0/22	AS7470	True Internet Corporation Co. Ltd.	1,024
103.3.112.0/22	AS4837	UNICOM ZheJiang Province Network	1,024
103.3.116.0/22	AS4837	UNICOM yunnan Province Network	1,024
103.3.200.0/22	AS10024	LGA International	1,024
103.3.124.0/22	AS4837	China Unicom Xizang province network	1,024
103.3.188.0/22	AS7506	GMO Internet Group, Inc.	1,024
103.3.12.0/22	AS7522	STNet, Incorporated	1,024
103.3.136.0/22	AS4837	China Unicom XinJiang province network	1,024
103.3.76.0/22	AS9341	PT Indonesia Comnets Plus	1,024
103.3.4.0/22	AS9378	JCOM Co., Ltd.	1,024
103.3.128.0/22	AS9394	China TieTong Telecommunications Corporation	1,024
103.3.234.0/23	AS154360	ENET SERVICES	512
103.3.238.0/23	AS56265	6440 General Green Way	512
103.3.177.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.179.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.164.0/24	AS7595	ReadySpace Cloud Services - Singapore	256
103.3.178.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.200.0/24	AS10024	Document No: 1029390	256
103.3.215.0/24	AS131745	PT. Bakrie Telecom Tbk	256
103.3.197.0/24	AS132016	IRESS UK	256
103.3.199.0/24	AS132016	IRESS UK	256
103.3.17.0/24	AS132827	ASIAPN	256
103.3.19.0/24	AS132827	SocialMNet	256
103.3.58.0/24	AS135477	PT. Java Digital Nusantara	256
103.3.232.0/24	AS151528	PT Global Abadi Inti Nusantara	256
103.3.18.0/24	AS15830	W-CAST-2-AS-AP	256
103.3.208.0/24	AS18004	WIRELESS INDONESIA, PT : Smartfren-Telecom, PT	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

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

IP Address	ASN	Details
103.3.237.151	AS56265 Level 23	`3.75ms` 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
184.6.193.184	AS19901 Brightspeed	`4.55ms` from Ashburn, US
54.185.26.72	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
95.65.98.104	AS31252 StarNet Solutii SRL	`3.67ms` from Chisinau, MD
93.223.58.88	AS3320 Deutsche Telekom AG	`3.04ms` from Duesseldorf, DE
104.220.86.152	AS11404 Wave Broadband	`8.17ms` from Fremont, US
90.165.147.40	AS12479 Orange Espagne SA	`12.94ms` from Madrid, ES
203.27.24.88	AS132581 VICTORIAN RAIL TRACK	`8.59ms` from Melbourne, AU
23.7.22.200	AS16625 Akamai Technologies, Inc.	`0.73ms` from Minneapolis, US
111.38.231.72	AS9808 China Mobile Communications Group Co., Ltd.	`9.85ms` from Nanjing, CN
112.214.147.24	AS10036 DLIVE	`4.92ms` from Seoul, KR
121.187.242.232	AS4766 Korea Telecom	`2.60ms` from Seoul, KR
82.182.5.8	AS8434 Telenor Sverige AB	`0.73ms` from Stockholm, SE
193.80.97.152	AS8447 A1 Telekom Austria AG	`6.25ms` from Vienna, AT
66.241.78.152	AS14188 Ashland Fiber Network	`5.14ms` from Bend, US
197.45.194.216	AS8452 TE-AS	`3.58ms` from Cairo, EG
94.15.192.56	AS5607 Sky UK Limited	`3.23ms` from Erith, GB
90.213.124.200	AS5607 Sky UK Limited	`12.46ms` from London, GB
198.52.249.168	AS12956 TELXIUS Cable	`0.49ms` from Paris, FR
149.28.235.200	AS20473 The Constant Company, LLC	`0.19ms` from Piscataway, US
88.197.58.104	AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS	`1.83ms` from Athens, GR
222.155.197.88	AS4771 Spark New Zealand Trading Ltd.	`6.24ms` from Auckland, NZ
212.246.151.248	AS719 Elisa Oyj	`3.59ms` from Helsinki, FI
39.58.148.152	AS17557 Pakistan Telecommunication Company Limited	`1.53ms` from Islamabad, PK
74.177.221.120	AS8075 Microsoft Corporation	`0.23ms` from London, GB
137.204.166.120	AS137 Consortium GARR	`4.63ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f2 103.3.237.103

traceroute to 103.3.237.103 (103.3.237.103): 64 hops max, 52 byte packets

2 [AS7578] 103.137.13.4 0.121 ms

3 [AS7474] 220.101.73.37 2.77 ms

4 [AS7474] 61.88.33.9 3.961 ms

5 [AS7474] 61.88.33.1 3.827 ms

6 *

7 [AS7474] 124.19.61.246 1.097 ms

8 [AS7474] 124.19.54.66 2.592 ms

9 [AS56265] 103.3.237.4 3.245 ms

10 [AS56265] 103.3.237.103 2.913 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 15th 2025

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.

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