1. All IP Ranges
  2. 101.0.0.0/8
  3. 101.2.0.0/16
  4. AS53813  | 101.2.199.0/24

101.2.199.0/24

AS53813  ·  ZSCALER, INC.

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Summary

Country Japan
Domain zscaler.com
ASN AS53813
Parent Range 101.2.192.0/18
Registry APNIC
ID ZSCALER-OSA1

WHOIS Details

inetnum:        101.2.199.0 - 101.2.199.255
netname:        ZSCALER-OSA1
descr:          Zscaler Japan OSA1
country:        JP
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:  2025-08-28T04:07:14Z
source:         APNIC

irt:            IRT-ZSCALER-AU
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
e-mail:         poc-abuse@zscaler.com
abuse-mailbox:  poc-abuse@zscaler.com
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
auth:           # Filtered
remarks:        poc-abuse@zscaler.com was validated on 2025-12-17
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-12-17T16:58:43Z
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:         poc-abuse@zscaler.com
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:          101.2.199.0/24
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-14T21:21:30Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.2.199.0/24

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
101.2.222.0/23 AS53813 Zscaler Sydney 512
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
101.2.202.0/23 AS53813 Zscaler Tokyo 512
101.2.204.0/23 AS53813 Zscaler Tokyo 512
101.2.216.0/23 AS53813 Zscaler Melbourne 512
101.2.218.0/23 AS53813 Zscaler Melbourne 512
101.2.220.0/23 AS53813 Zscaler New Delhi 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
101.2.194.0/24 AS53813 Zscaler Australia SYD3 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
101.2.200.0/24 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
101.2.209.0/24 AS53813 Zscaler Tokyo 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
78.87.220.56 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 4.79ms from Athens, GR
58.137.249.152 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.52ms from Bangkok, TH
54.184.244.104 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
122.151.252.56 AS9443 Vocus Retail 1.49ms from Brisbane, AU
97.208.153.248 AS6167 Verizon Business 13.29ms from Chicago, US
76.141.7.72 AS7922 Comcast Cable Communications, LLC 7.23ms from Chicago, US
109.58.246.248 AS44034 Hi3G Access AB 5.85ms from Copenhagen, DK
87.36.170.248 AS1213 ASIERA TECHNOLOGY SERVICES CLG 6.23ms from Dublin, IE
93.196.18.104 AS3320 Deutsche Telekom AG 4.55ms from Duesseldorf, DE
125.183.61.152 AS17858 LG POWERCOMM 5.90ms from Incheon, KR
38.148.184.216 AS393442 United Electric Cooperative 2.96ms from Kansas City, US
36.34.50.56 AS4837 CHINA UNICOM China169 Backbone 10.00ms from Nanjing, CN
157.159.30.40 AS2094 Telecom & Management Sud Paris 1.44ms from Paris, FR
177.80.81.8 AS28573 Claro NXT Telecomunicacoes Ltda 5.72ms from Sao Paulo, BR
67.183.133.248 AS7922 Comcast Cable Communications, LLC 5.14ms from Seattle, US
92.99.191.24 AS5384 Emirates Internet 2.46ms from Al Fujairah City, AE
68.66.253.24 AS55293 A2 Hosting, Inc. 0.34ms from Amsterdam, NL
107.12.9.8 AS11426 Charter Communications Inc 15.54ms from Charlotte, US
97.85.79.120 AS20115 Charter Communications LLC 15.19ms from Chicago, US
107.211.236.232 AS7018 AT&T Enterprises, LLC 9.49ms from Columbus, US
108.240.50.88 AS7018 AT&T Enterprises, LLC 9.82ms from Columbus, US
80.217.243.56 AS1257 Tele2 Sverige AB 0.81ms from Goeteborg, SE
183.126.49.248 AS4766 Korea Telecom 2.07ms from Incheon, KR
154.23.204.40 AS8796 FASTNET DATA INC 0.28ms from Los Angeles, US
174.177.138.72 AS7922 Comcast Cable Communications, LLC 12.24ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 101.2.199.177
traceroute to 101.2.199.177 (101.2.199.177): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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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