156.50.100.0/23

AS7474 · SingTel Optus Pty Ltd

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Summary

Country	Australia
Domain	csr.com.au
ASN	AS7474
Registry	APNIC
ID	CSR

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
105.106.92.71	AS36947 Telecom Algeria	17.78ms from Algiers, DZ
86.86.5.167	AS1136 KPN B.V.	1.23ms from Amsterdam, NL
27.34.19.199	AS17501 WorldLink Communications Pvt Ltd	1.71ms from Kathmandu, NP
97.97.43.167	AS33363 Charter Communications, Inc	8.84ms from Orlando, US
108.165.59.247	AS21859 Zenlayer Inc	0.22ms from Paris, FR
86.82.248.103	AS1136 KPN B.V.	1.75ms from Amsterdam, NL
2.16.215.71	AS16625 Akamai Technologies, Inc.	0.42ms from Duesseldorf, DE
92.42.45.215	AS206996 ZAP-Hosting GmbH	0.09ms from Kerkrade, NL
133.238.42.71	AS2497 Internet Initiative Japan Inc.	2.58ms from Osaka, JP
153.151.148.247	AS4713 NTT Communications Corporation	4.49ms from Osaka, JP
20.210.4.215	AS8075 Microsoft Corporation	0.20ms from Tokyo, JP
27.15.79.23	AS4837 CHINA UNICOM China169 Backbone	2.20ms from Chongqing, CN
72.133.243.71	AS10796 Charter Communications Inc	15.07ms from Columbus, US
213.48.21.7	AS5089 Virgin Media Limited	0.95ms from London, GB
79.43.0.7	AS3269 Telecom Italia S.p.A.	19.14ms from Milan, IT
61.14.236.23	AS63731 TIEN PHAT TECHNOLOGY CORPORATION	0.83ms from Ho Chi Minh City, VN
210.128.16.55	AS2497 Internet Initiative Japan Inc.	1.65ms from Osaka, JP
178.235.127.199	AS29314 VECTRA S.A.	14.99ms from Warsaw, PL
24.182.67.231	AS20115 Charter Communications LLC	13.25ms from Atlanta, US
147.28.165.119	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	0.61ms from Helsinki, FI
13.32.67.7	AS16509 Amazon.com, Inc.	0.76ms from Copenhagen, DK
80.133.134.247	AS3320 Deutsche Telekom AG	5.02ms from Duesseldorf, DE
189.20.53.7	AS10429 TELEFÔNICA BRASIL S.A	0.90ms from Osasco, BR
221.158.190.55	AS4766 Korea Telecom	3.94ms from Seoul, KR
86.83.70.135	AS1136 KPN B.V.	1.60ms from Amsterdam, NL

Show more IPs

WHOIS Details

inetnum:        156.50.0.0 - 156.50.255.255
netname:        CSR
descr:          CSR Limited
country:        AU
org:            ORG-CL9-AP
admin-c:        CIAR1-AP
tech-c:         CIAR1-AP
abuse-c:        AC2563-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-AU-CSR
mnt-routes:     MAINT-AU-CSR
mnt-irt:        IRT-CSR-NON-AU
last-modified:  2022-04-01T01:12:12Z
source:         APNIC

irt:            IRT-CSR-NON-AU
address:        CSR BIS Internet
address:        Locked Bag 1345
address:        North Ryde BC
address:        NSW 1670
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CIAR1-AP
tech-c:         CIAR1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-01-15
mnt-by:         MAINT-AU-CSR
last-modified:  2025-01-15T22:10:10Z
source:         APNIC

organisation:   ORG-CL9-AP
org-name:       CSR Limited
org-type:       LIR
country:        AU
address:        Triniti 3, 39 Delhi Road
phone:          +61-2-9235-8000
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:24Z
source:         APNIC

role:           ABUSE CSRNONAU
country:        ZZ
address:        CSR BIS Internet
address:        Locked Bag 1345
address:        North Ryde BC
address:        NSW 1670
phone:          +000000000
e-mail:         [email protected]
admin-c:        CIAR1-AP
tech-c:         CIAR1-AP
nic-hdl:        AC2563-AP
remarks:        Generated from irt object IRT-CSR-NON-AU
remarks:        [email protected] was validated on 2025-01-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-15T22:10:48Z
source:         APNIC

person:         CSR Internet Address Registry
address:        CSR BIS Internet
address:        Locked Bag 1345
address:        North Ryde BC
address:        NSW 1670
country:        AU
phone:          +61 2 92358000
e-mail:         [email protected]
nic-hdl:        CIAR1-AP
mnt-by:         MAINT-AU-CSR
last-modified:  2014-07-17T02:03:59Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 156.50.0.0/16

Range	ASN	Company	Num of IPs
156.50.112.0/22	AS7474	CSR Limited	1,024
156.50.116.0/22	AS7474	CSR Limited	1,024
156.50.106.0/23	AS7474	CSR Limited	512
156.50.102.0/23	AS7474	CSR Limited	512
156.50.104.0/23	AS7474	CSR Limited	512
156.50.108.0/23	AS7474	CSR Limited	512
156.50.98.0/24	AS7474	CSR Limited	256
156.50.96.0/24	AS7474	CSR Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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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