1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS53813  | 167.103.136.0/23

167.103.136.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country India
Domain zscaler.com
ASN AS53813
Registry APNIC
ID ZSCALER-MUMBAI

WHOIS Details

inetnum:        167.103.136.0 - 167.103.137.255
netname:        ZSCALER-MUMBAI
descr:          Zscaler Mumbai
country:        IN
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:  2025-11-05T17:23:08Z
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:          167.103.136.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-05-27T17:53:58Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 167.103.0.0/16

Range ASN Company Num of IPs
167.103.68.0/23 AS53813 Zscaler Singapore 512
167.103.250.0/23 AS53813 Zscaler Sydney 512
167.103.252.0/23 AS53813 Zscaler Sydney 512
167.103.254.0/23 AS53813 Zscaler Sydney 512
167.103.60.0/23 AS53813 Zscaler Singapore 512
167.103.62.0/23 AS53813 Zscaler Singapore 512
167.103.64.0/23 AS53813 Zscaler Singapore 512
167.103.66.0/23 AS53813 Zscaler Singapore 512
167.103.70.0/23 AS53813 Zscaler Chennai 512
167.103.72.0/23 AS53813 Zscaler Chennai 512
167.103.74.0/23 AS53813 Zscaler Chennai 512
167.103.76.0/23 AS53813 Zscaler Chennai 512
167.103.78.0/23 AS53813 Zscaler Chennai 512
167.103.80.0/23 AS53813 Zscaler Melbourne 512
167.103.82.0/23 AS53813 Zscaler Melbourne 512
167.103.88.0/23 AS53813 Zscaler Chennai 512
167.103.96.0/23 AS53813 Zscaler Seoul 512
167.103.98.0/23 AS53813 Zscaler Perth 512
167.103.168.0/23 AS62044 Zscaler Paris 512
167.103.218.0/23 AS62044 Zscaler London 512
167.103.220.0/23 AS62044 Zscaler London 512
167.103.222.0/23 AS62044 Zscaler Zurich 512
167.103.224.0/23 AS62044 Zscaler Zurich 512
167.103.226.0/23 AS62044 Zscaler Lisbon 512
167.103.100.0/23 AS53813 Zscaler Perth 512
167.103.102.0/23 AS53813 Zscaler Perth 512
167.103.112.0/23 AS53813 Zscaler Melbourne 512
167.103.114.0/23 AS53813 Zscaler Singapore 512
167.103.116.0/23 AS53813 Zscaler Singapore 512
167.103.118.0/23 AS53813 Zscaler Softech India Private Limited - Mumbai 512
167.103.120.0/23 AS53813 Zscaler Mumbai 512
167.103.122.0/23 AS53813 Zscaler Tokyo 512
167.103.124.0/23 AS53813 Zscaler Tokyo 512
167.103.126.0/23 AS53813 Zscaler Auckland 512
167.103.132.0/23 AS53813 Zscaler Mumbai 512
167.103.134.0/23 AS53813 Zscaler Mumbai 512
167.103.138.0/23 AS53813 Zscaler Mumbai 512
167.103.140.0/23 AS53813 Zscaler Mumbai 512
167.103.142.0/23 AS53813 Zscaler Sydney 512
167.103.144.0/23 AS53813 Zscaler Sydney 512
167.103.146.0/23 AS53813 Zscaler New Delhi 512
167.103.154.0/23 AS53813 Zscaler New Delhi 512
167.103.156.0/23 AS53813 Zscaler New Delhi 512
167.103.158.0/23 AS53813 Zscaler Singapore 512
167.103.160.0/23 AS53813 Zscaler Taipei 512
167.103.162.0/23 AS53813 Zscaler Singapore 512
167.103.164.0/23 AS53813 Zscaler Singapore 512
167.103.166.0/23 AS53813 Zscaler Tokyo 512
167.103.186.0/23 AS53813 Zscaler Mumbai 512

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

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

IP Address ASN Details
167.103.137.1 AS53813 ZSCALER, INC. 0.92ms from Mumbai, IN
167.103.136.73 AS53813 ZSCALER, INC. 0.93ms from Mumbai, IN

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
94.140.182.183 AS8368 BENESOL BACKBONE 0.58ms from Brussels, BE
76.72.207.119 AS1640 Thacker-Grigsby Communications 18.55ms from Chicago, US
68.44.61.231 AS7922 Comcast Cable Communications, LLC 16.03ms from Chicago, US
59.46.194.55 AS134762 CHINANET Liaoning province Dalian MAN network 0.96ms from Dalian, CN
86.111.58.199 AS28919 Stadtwerke Kufstein GmbH 7.08ms from Frankfurt am Main, DE
14.248.24.23 AS45899 VNPT Corp 1.26ms from Hanoi, VN
202.152.199.71 AS63859 PT. Eka Mas Republik 1.53ms from Jakarta, ID
119.115.96.199 AS4837 CHINA UNICOM China169 Backbone 9.32ms from Liaoyang, CN
31.120.86.87 AS2856 British Telecommunications PLC 2.52ms from London, GB
65.92.163.39 AS577 Bell Canada 3.95ms from Montreal, CA
112.71.151.215 AS17511 OPTAGE Inc. 2.29ms from Osaka, JP
52.45.100.167 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
95.78.128.23 AS41661 JSC "ER-Telecom Holding" 12.63ms from Samara, RU
61.147.219.87 AS131325 CHINATELECOM JIANGSU province NANTONG MAN network 5.16ms from Shanghai, CN
66.128.176.199 AS13576 SOUTH DAKOTA NETWORK 4.03ms from Sioux Falls, US
58.167.144.215 AS1221 Telstra Limited 3.24ms from Sydney, AU
40.126.249.199 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
106.168.137.103 AS2516 KDDI CORPORATION 6.20ms from Tokyo, JP
70.188.250.231 AS22773 Cox Communications Inc. 19.33ms from Atlanta, US
50.114.110.55 AS215728 Kamatera Inc 0.51ms from Frankfurt am Main, DE
119.121.201.103 AS4134 CHINANET-BACKBONE 10.29ms from Guangzhou, CN
106.53.85.55 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.14ms from Guangzhou, CN
109.153.64.183 AS2856 British Telecommunications PLC 5.55ms from London, GB
92.172.54.231 AS12479 Orange Espagne SA 8.47ms from Madrid, ES
15.204.88.7 AS16276 OVH SAS 0.44ms from Portland, 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 167.103.136.111
traceroute to 167.103.136.111 (167.103.136.111): 64 hops max, 52 byte packets
2 [] 206.72.210.149 5.478 ms
3 *
4 [AS9498] 125.21.60.34 366.154 ms
5 *
6 *
7 [AS53813] 167.103.136.111 333.296 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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