1. All IP Ranges
  2. 147.0.0.0/8
  3. 147.161.0.0/16
  4. AS53813  | 147.161.192.0/23

147.161.192.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country Japan
Domain zscaler.com
ASN AS53813
Parent Range 147.161.128.0/17
Registry RIPE
ID ZSCALER-OSAKA

WHOIS Details

inetnum:        147.161.192.0 - 147.161.193.255
netname:        ZSCALER-OSAKA
descr:          Zscaler Osaka
country:        JP
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         LEGACY
mnt-by:         ZSCALER-RIPE-MNT
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
created:        2025-11-06T04:21:27Z
last-modified:  2025-11-06T04:21:27Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ZA1089-RIPE
abuse-org:      ORG-ZSG1-RIPE

role:           Zscaler Operations
address:        Zscaler, Inc.
address:        110 Rose Orchard Way
address:        San Jose, CA 95134
address:        UNITED STATES
phone:          +1-408-701-0534
e-mail:         [email protected]
admin-c:        BF2769-RIPE
admin-c:        CG8479-RIPE
admin-c:        GI2435-RIPE
tech-c:         BF2769-RIPE
tech-c:         CG8479-RIPE
tech-c:         GI2435-RIPE
nic-hdl:        ZSCA-RIPE
abuse-mailbox:  [email protected]
mnt-by:         ZSCALER-RIPE-MNT
created:        2015-01-17T01:13:59Z
last-modified:  2016-09-12T23:55:56Z
source:         RIPE

route:          147.161.192.0/23
descr:          Zscaler OSA1
origin:         AS53813
mnt-by:         ZSCALER-RIPE-MNT
created:        2020-09-10T22:31:13Z
last-modified:  2020-09-10T22:31:13Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 147.161.192.0/23

Range ASN Company Num of IPs
147.161.128.0/17 AS22616 Zscaler Switzerland GmbH 32,768

Nearby Ranges

BGP prefixes that overlap with 147.161.0.0/16

Range ASN Company Num of IPs
147.161.128.0/17 AS22616 Zscaler Switzerland GmbH 32,768
147.161.64.0/18 AS35699 ADAMO TELECOM 16,384
147.161.32.0/19 AS59371 RM H2 8/F SONG LING IND BLDG, 8,192
147.161.16.0/22 AS207464 Varanger KraftFiber AS 1,024
147.161.28.0/22 AS21430 WIA spol. s.r.o. 1,024
147.161.4.0/22 AS10958 Royell Communications, Inc. 1,024
147.161.24.0/22 AS202921 CC INTERNET s.r.o. 1,024
147.161.254.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.0.0/23 AS215156 Jerusalem College of Technology 512
147.161.128.0/23 AS22616 Zscaler Sao Paulo 512
147.161.236.0/23 AS62044 Zscaler Manchester 512
147.161.238.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.242.0/23 AS62044 Zscaler Zurich 512
147.161.244.0/23 AS62044 Zscaler Milan 512
147.161.246.0/23 AS62044 Zscaler Zurich 512
147.161.248.0/23 AS62044 Zscaler Warsaw 512
147.161.250.0/23 AS62044 Zscaler Munich 512
147.161.252.0/23 AS62044 Zscaler Zurich 512
147.161.194.0/23 AS53813 Zscaler Osaka 512
147.161.196.0/23 AS53813 Zscaler Osaka 512
147.161.198.0/23 AS53813 Zscaler Tokyo 512
147.161.200.0/23 AS53813 Zscaler Tokyo 512
147.161.204.0/23 AS53813 Zscaler Singapore 512
147.161.208.0/23 AS53813 Zscaler Sydney 512
147.161.210.0/23 AS53813 Zscaler Tokyo 512
147.161.212.0/23 AS53813 Zscaler Melbourne 512
147.161.214.0/23 AS53813 Zscaler Sydney 512
147.161.216.0/23 AS53813 Zscaler Auckland 512
147.161.218.0/23 AS53813 Zscaler Canberra 512
147.161.220.0/23 AS53813 Zscaler Canberra 512
147.161.130.0/23 AS62044 Zscaler Vienna 512
147.161.132.0/23 AS62044 Zscaler Amsterdam 512
147.161.134.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.136.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.138.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.140.0/23 AS62044 Zscaler London 512
147.161.142.0/23 AS62044 Zscaler London 512
147.161.144.0/23 AS62044 Zscaler London 512
147.161.146.0/23 AS62044 Zscaler Oslo 512
147.161.148.0/23 AS62044 Zscaler Brussels 512
147.161.150.0/23 AS62044 Zscaler Stockholm 512
147.161.152.0/23 AS62044 Zscaler Paris 512
147.161.154.0/23 AS62044 Zscaler Copenhagen 512
147.161.156.0/23 AS62044 Zscaler Amsterdam 512
147.161.158.0/23 AS62044 Zscaler Manchester 512
147.161.160.0/23 AS62044 Zscaler Dubai 512
147.161.162.0/23 AS62044 Zscaler Johannesburg 512
147.161.164.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.166.0/23 AS62044 Zscaler London 512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
147.161.192.221 AS53813 ZSCALER, INC. 0.13ms from Osaka, JP
147.161.193.252 AS53813 ZSCALER, INC. 0.13ms from Osaka, JP

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
41.46.198.23 AS8452 TE-AS 4.99ms from Cairo, EG
77.3.35.23 AS6805 Telefonica Germany GmbH & Co.OHG 1.32ms from Hamburg, DE
194.73.106.55 AS2856 British Telecommunications PLC 5.56ms from London, GB
51.142.27.183 AS8075 Microsoft Corporation 0.37ms from London, GB
136.52.124.231 AS16591 Google Fiber Inc. 1.82ms from Los Angeles, US
68.7.163.55 AS22773 Cox Communications Inc. 8.58ms from Los Angeles, US
88.138.165.7 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.25ms from Lyon, FR
85.51.99.183 AS12479 Orange Espagne SA 1.30ms from Madrid, ES
213.193.22.135 AS29124 Iskratelecom JSC 0.89ms from Moscow, RU
212.164.170.7 AS12389 PJSC Rostelecom 1.11ms from Novosibirsk, RU
211.205.249.23 AS9318 SK Broadband Co Ltd 6.75ms from Seoul, KR
130.49.46.103 AS44559 IT HOSTLINE LTD 0.18ms from Thessaloniki, GR
62.166.175.55 AS50266 Odido Netherlands B.V. 2.08ms from Amsterdam, NL
139.135.3.71 AS4181 TDS TELECOM 5.65ms from Chicago, US
213.212.2.71 AS12552 GlobalConnect AB 2.27ms from Falkenberg, SE
20.113.83.87 AS8075 Microsoft Corporation 0.19ms from Frankfurt am Main, DE
85.16.153.119 AS9145 EWE TEL GmbH 4.38ms from Hamburg, DE
113.188.136.231 AS45899 VNPT Corp 2.38ms from Ho Chi Minh City, VN
116.55.194.23 AS4134 CHINANET-BACKBONE 0.57ms from Kunming, CN
80.177.94.7 AS5378 Vodafone Limited 6.05ms from London, GB
84.51.166.247 AS6871 Plusnet 4.79ms from London, GB
88.3.154.183 AS3352 TELEFONICA DE ESPANA S.A.U. 6.51ms from Madrid, ES
177.83.251.247 AS28573 Claro NXT Telecomunicacoes Ltda 9.00ms from Porto Alegre, BR
82.62.141.183 AS3269 Telecom Italia S.p.A. 5.36ms from Rome, IT
211.199.66.87 AS4766 Korea Telecom 4.57ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 147.161.192.2
traceroute to 147.161.192.2 (147.161.192.2): 64 hops max, 52 byte packets
5 [] 218.100.9.89 0.394 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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