165.225.230.0/23

AS53813 · ZSCALER, INC.

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Summary

Country	Singapore
Domain	zscaler.com
ASN	AS53813
Parent Range	165.225.192.0/18
Registry	ARIN
ID	ZSCALER-SIN4

WHOIS Details

NetHandle:      NET-165-225-230-0-1
OrgID:          C07544219
Parent:         NET-165-225-192-0-1
NetName:        ZSCALER-SIN4
NetRange:       165.225.230.0 - 165.225.230.255
NetType:        reassignment
RegDate:        2020-04-28
Updated:        2020-04-28
Source:         ARIN


OrgID:          C07544219
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         26A Ayer Rajah Crescent
City:           Singapore
State/Prov:     
Country:        SG
PostalCode:     139963
RegDate:        2020-04-28
Updated:        2020-04-28
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 165.225.230.0/23

Range	ASN	Company	Num of IPs
165.225.192.0/18	AS22616	ZSCALER, INC.	16,384
165.225.192.0/18	AS62044	ZSCALER, INC.	16,384

Nearby Ranges

BGP prefixes that overlap with 165.225.0.0/16

Range	ASN	Company	Num of IPs
165.225.0.0/17	AS16509	ZSCALER, INC.	32,768
165.225.0.0/17	AS62044	ZSCALER, INC.	32,768
165.225.0.0/17	AS22616	ZSCALER, INC.	32,768
165.225.192.0/18	AS62044	ZSCALER, INC.	16,384
165.225.192.0/18	AS22616	ZSCALER, INC.	16,384
165.225.76.0/22	AS62044	Zscaler, Inc.	1,024
165.225.228.0/23	AS53813	Zscaler, Inc	512
165.225.244.0/24	AS22616	Zscaler, Inc.	256
165.225.19.0/24	AS22616	Zscaler, Inc.	256
165.225.55.0/24	AS22616	Zscaler, Inc.	256
165.225.54.0/24	AS22616	Zscaler, Inc.	256
165.225.44.0/24	AS22616	Zscaler, Inc.	256
165.225.45.0/24	AS22616	Zscaler, Inc.	256
165.225.3.0/24	AS22616	Zscaler, Inc.	256
165.225.5.0/24	AS22616	Zscaler, Inc.	256
165.225.40.0/24	AS22616	Zscaler, Inc.	256
165.225.49.0/24	AS22616	Zscaler, Inc.	256
165.225.212.0/24	AS22616	Zscaler, Inc.	256
165.225.2.0/24	AS22616	Zscaler, Inc.	256
165.225.46.0/24	AS22616	Zscaler, Inc.	256
165.225.43.0/24	AS22616	Zscaler, Inc.	256
165.225.106.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.105.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.118.0/24	AS53813	Zscaler, Inc.	256
165.225.102.0/24	AS53813	Zscaler, Inc.	256
165.225.120.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.104.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.107.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.114.0/24	AS53813	Zscaler, Inc.	256
165.225.74.0/24	AS62044	Zscaler, Inc.	256
165.225.75.0/24	AS62044	Zscaler, Inc.	256
165.225.90.0/24	AS62044	Zscaler, Inc.	256
165.225.71.0/24	AS62044	Zscaler, Inc.	256
165.225.30.0/24	AS62044	Zscaler, Inc.	256
165.225.70.0/24	AS62044	Zscaler, Inc.	256
165.225.31.0/24	AS62044	Zscaler, Inc.	256
165.225.48.0/24	AS22616	Zscaler, Inc.	256
165.225.4.0/24	AS22616	Zscaler, Inc.	256
165.225.18.0/24	AS22616	Zscaler, Inc.	256
165.225.42.0/24	AS22616	Zscaler, Inc.	256
165.225.245.0/24	AS22616	Zscaler, Inc.	256
165.225.41.0/24	AS22616	Zscaler, Inc.	256

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

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

IP Address	ASN	Details
165.225.230.75	AS53813 ZSCALER, INC.	`0.17ms` from Singapore, SG
165.225.231.250	AS53813 ZSCALER, INC.	`0.16ms` from Singapore, SG

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
213.183.175.247	AS9145 EWE TEL GmbH	`4.61ms` from Amsterdam, NL
122.136.7.103	AS4837 CHINA UNICOM China169 Backbone	`11.81ms` from Changchun, CN
98.127.97.71	AS33588 Charter Communications LLC	`7.68ms` from Denver, US
84.178.53.23	AS3320 Deutsche Telekom AG	`4.29ms` from Duesseldorf, DE
195.197.107.39	AS719 Elisa Oyj	`0.42ms` from Helsinki, FI
90.241.240.87	AS5378 Vodafone Limited	`10.07ms` from Manchester, GB
138.119.80.71	AS611 NB-PEI Educational Computer Network	`15.69ms` from Montreal, CA
95.154.183.231	AS43714 Production co-operative Economic-legal laboratory	`2.62ms` from Moscow, RU
76.13.174.215	AS47583 Hostinger International Limited	`1.67ms` from Sao Paulo, BR
166.108.232.7	AS136907 HUAWEI CLOUDS	`0.76ms` from Singapore, SG
25.129.197.167	AS209242 Cloudflare London, LLC	`0.11ms` from Tirana, AL
153.135.14.151	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.70ms` from Tokyo, JP
42.239.113.39	AS4837 CHINA UNICOM China169 Backbone	`3.89ms` from Zhengzhou, CN
101.109.50.103	AS23969 TOT Public Company Limited	`2.97ms` from Bangkok, TH
62.181.100.135	AS1257 Tele2 Sverige AB	`5.37ms` from Copenhagen, DK
52.105.150.231	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
217.84.172.215	AS3320 Deutsche Telekom AG	`5.63ms` from Duesseldorf, DE
18.153.149.103	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
109.237.181.231	AS3320 Deutsche Telekom AG	`0.65ms` from Frankfurt am Main, DE
132.199.3.199	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.70ms` from Garching, DE
14.75.112.247	AS4766 Korea Telecom	`7.96ms` from Incheon, KR
109.184.156.39	AS12389 PJSC Rostelecom	`6.52ms` from Kazan, RU
79.154.205.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.16ms` from Madrid, ES
71.37.31.39	AS209 CenturyLink Communications, LLC	`3.33ms` from Minneapolis, US
42.186.87.103	AS45062 Netease-Network	`3.30ms` from Ningbo, CN

Traceroute

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

traceroute -a -n -q1 -f2 165.225.230.1

traceroute to 165.225.230.1 (165.225.230.1): 64 hops max, 52 byte packets

2 [AS9009] 193.27.15.94 3.358 ms

3 [AS53813] 165.225.230.1 0.195 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On March 29th 2026

What are IP address ranges?

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