101.2.194.0/24

AS53813 · ZSCALER, INC.

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Summary

Country	Australia
Domain	zscaler.com
ASN	AS53813
Parent Range	101.2.192.0/18
Registry	APNIC
ID	ZSCALER-SYD3

WHOIS Details

inetnum:        101.2.194.0 - 101.2.194.255
netname:        ZSCALER-SYD3
descr:          Zscaler Australia SYD3
country:        AU
mnt-by:         MAINT-ZSCALER-AU
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
abuse-c:        ZAPL2-AP
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
status:         ASSIGNED NON-PORTABLE
mnt-irt:        IRT-ZSCALER-AU
last-modified:  2025-08-28T03:23:40Z
source:         APNIC

irt:            IRT-ZSCALER-AU
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-05-28
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-11-18T00:36:02Z
source:         APNIC

role:           Zscaler Australia PTY LTD administrator
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
country:        AU
phone:          +1-408-701-0534
e-mail:         [email protected]
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
nic-hdl:        ZAPL2-AP
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2022-05-10T16:31:18Z
source:         APNIC

route:          101.2.194.0/24
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-02T01:29:36Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.2.194.0/24

Range	ASN	Company	Num of IPs
101.2.192.0/18	AS22616	Zscaler Australia Pty Ltd	16,384

Nearby Ranges

BGP prefixes that overlap with 101.2.0.0/16

Range	ASN	Company	Num of IPs
101.2.192.0/18	AS22616	Zscaler Australia Pty Ltd	16,384
101.2.128.0/19	AS18260	EHIME CATV CO.,LTD.	8,192
101.2.176.0/20	AS18001	Dialog Axiata Plc	4,096
101.2.160.0/21	AS38592	Chittagong Online Limited.	2,048
101.2.172.0/22	AS58519	CHINANET FUJIAN PROVINCE NETWORK	1,024
101.2.224.0/23	AS53813	Zscaler Sydney	512
101.2.226.0/23	AS53813	Zscaler Sydney	512
101.2.228.0/23	AS53813	Zscaler Sydney	512
101.2.230.0/23	AS53813	Zscaler Sydney	512
101.2.232.0/23	AS53813	Zscaler Sydney	512
101.2.234.0/23	AS53813	Zscaler Sydney	512
101.2.236.0/23	AS53813	Zscaler Sydney	512
101.2.238.0/23	AS53813	Zscaler Sydney	512
101.2.204.0/23	AS53813	Zscaler Tokyo	512
101.2.202.0/23	AS53813	Zscaler Tokyo	512
101.2.216.0/23	AS53813	Zscaler Melbourne	512
101.2.218.0/23	AS53813	Zscaler Melbourne	512
101.2.222.0/23	AS53813	Zscaler Sydney	512
101.2.215.0/24	AS53813	Zscaler New Delhi	256
101.2.240.0/24	AS53813	Zscaler New Delhi	256
101.2.241.0/24	AS53813	Zscaler Singapore	256
101.2.168.0/24	AS55707	Terra Networks Pty Ltd	256
101.2.169.0/24	AS55707	Terra Networks Pty Ltd VPS Customers	256
101.2.193.0/24	AS53813	Zscaler Japan TYO4	256
101.2.192.0/24	AS53813	Zscaler Singapore SIN4	256
101.2.195.0/24	AS53813	Zscaler India MAA2	256
101.2.196.0/24	AS53813	Zscaler Australia MEL2	256
101.2.197.0/24	AS53813	Zscaler India BOM6	256
101.2.198.0/24	AS53813	Zscaler India HYD1	256
101.2.199.0/24	AS53813	Zscaler Japan OSA1	256
101.2.200.0/24	AS53813	Zscaler Korea, Republic of SEL1	256
101.2.201.0/24	AS53813	Zscaler Taiwan, Province of China TPE2	256
101.2.206.0/24	AS53813	Zscaler Tokyo	256
101.2.207.0/24	AS53813	Zscaler Kolkata	256
101.2.208.0/24	AS53813	Zscaler New Delhi	256
101.2.214.0/24	AS53813	Zscaler Melbourne	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

Read more

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
108.56.157.40	AS701 Verizon Business	`2.72ms` from Ashburn, US
138.69.202.72	AS33745 Atos IT Solutions and Services Inc	`12.88ms` from Charlotte, US
3.147.94.72	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
157.175.186.248	AS16509 Amazon.com, Inc.	`0.10ms` from Manama, BH
20.251.61.104	AS8075 Microsoft Corporation	`1.85ms` from Sandefjord, NO
47.88.12.184	AS45102 Alibaba (US) Technology Co., Ltd.	`0.42ms` from Santa Clara, US
58.230.225.168	AS9318 SK Broadband Co Ltd	`7.65ms` from Seoul, KR
1.157.129.184	AS1221 Telstra Limited	`4.42ms` from Sydney, AU
54.39.171.232	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
181.235.244.56	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`7.94ms` from Bogota, CO
41.141.168.136	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`11.87ms` from Casablanca, MA
118.69.180.24	AS18403 FPT Telecom Company	`1.24ms` from Ho Chi Minh City, VN
194.226.72.104	AS3316 Join-stock company "Internet Exchange"MSK-IX"	`0.77ms` from Moscow, RU
13.37.159.232	AS16509 Amazon.com, Inc.	`0.16ms` from Paris, FR
170.233.167.216	AS61942 TURBONET TELECOM LTDA	`8.64ms` from Sao Paulo, BR
210.183.43.120	AS4766 Korea Telecom	`0.87ms` from Seoul, KR
220.94.201.216	AS4766 Korea Telecom	`1.65ms` from Seoul, KR
121.78.57.40	AS9286 KINX	`0.47ms` from Seoul, KR
60.45.68.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.49ms` from Tokyo, JP
98.29.46.88	AS10796 Charter Communications Inc	`17.92ms` from Toronto, CA
128.160.117.216	AS668 United States Department of Defense (DoD)	`0.61ms` from Atlanta, US
172.124.163.232	AS7018 AT&T Enterprises, LLC	`6.98ms` from Atlanta, US
115.72.82.152	AS7552 Viettel Group	`1.93ms` from Ho Chi Minh City, VN
36.111.137.232	AS4134 CHINANET-BACKBONE	`0.77ms` from Hohhot, CN
43.154.143.136	AS132203 Tencent Building, Kejizhongyi Avenue	`0.37ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f6 -m9 101.2.194.68

traceroute to 101.2.194.68 (101.2.194.68): 9 hops max, 52 byte packets

6 [AS9583] 1.7.81.168 4.169 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

On December 6th 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.

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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