136.226.228.0/23

AS53813 · ZSCALER, INC.

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Summary

Country	Hong Kong
Domain	zscaler.com
ASN	AS53813
Parent Range	136.226.0.0/16
Registry	ARIN
ID	ZSCALER-HKG3

WHOIS Details

NetHandle:      NET-136-226-228-0-1
OrgID:          C08845851
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-HKG3
NetRange:       136.226.228.0 - 136.226.228.255
NetType:        reassignment
RegDate:        2022-08-26
Updated:        2022-08-26
Source:         ARIN


OrgID:          C08845851
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         Unit 1703-04, 17/F Kerry Warehouse - Tsuen Wan
Street:         3 Shing Yiu Street
City:           Kwai Chung N.T.
State/Prov:     
Country:        HK
PostalCode:     
RegDate:        2022-08-26
Updated:        2022-08-26
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.226.228.0/23

Range	ASN	Company	Num of IPs
136.226.0.0/16	AS16509	ZSCALER, INC.	65,536
136.226.0.0/16	AS22616	ZSCALER, INC.	65,536
136.226.0.0/16	AS53813	ZSCALER, INC.	65,536
136.226.0.0/16	AS62044	ZSCALER, INC.	65,536

Nearby Ranges

BGP prefixes that overlap with 136.226.0.0/16

Range	ASN	Company	Num of IPs
136.226.0.0/16	AS62044	ZSCALER, INC.	65,536
136.226.0.0/16	AS53813	ZSCALER, INC.	65,536
136.226.0.0/16	AS22616	ZSCALER, INC.	65,536
136.226.0.0/16	AS16509	ZSCALER, INC.	65,536
136.226.254.0/24	AS53813	Zscaler Softech India Private Limited	256
136.226.156.0/24	AS62044	Zscaler, Inc.	256
136.226.158.0/24	AS62044	Zscaler, Inc.	256
136.226.160.0/24	AS62044	Zscaler, Inc.	256
136.226.157.0/24	AS62044	Zscaler, Inc.	256
136.226.161.0/24	AS62044	Zscaler, Inc.	256
136.226.159.0/24	AS62044	Zscaler, Inc.	256
136.226.22.0/24	AS22616	Zscaler, Inc.	256
136.226.42.0/24	AS22616	Zscaler, Inc.	256
136.226.88.0/24	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

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Pingable IPs

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

IP Address	ASN	Details
136.226.229.142	AS53813 ZSCALER, INC.	`0.15ms` from Hong Kong, HK
136.226.228.139	AS53813 ZSCALER, INC.	`0.14ms` from Hong Kong, HK

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
98.38.13.39	AS7922 Comcast Cable Communications, LLC	`6.10ms` from Cheyenne, US
72.49.156.151	AS6181 Cincinnati Bell Telephone Company LLC	`4.71ms` from Columbus, US
1.252.150.215	AS9318 SK Broadband Co Ltd	`6.95ms` from Incheon, KR
35.219.23.71	AS15169 Google LLC	`0.10ms` from Jakarta, ID
5.65.136.167	AS5607 Sky UK Limited	`2.58ms` from London, GB
98.126.24.55	AS35908 Krypt Technologies	`0.85ms` from Los Angeles, US
37.186.172.183	AS20811 Retelit Digital Services S.p.A.	`5.15ms` from Milan, IT
119.229.173.167	AS17511 OPTAGE Inc.	`1.41ms` from Osaka, JP
88.120.84.71	AS12322 Free SAS	`2.14ms` from Paris, FR
123.168.130.7	AS4134 CHINANET-BACKBONE	`9.60ms` from Qingdao, CN
34.204.219.151	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
177.221.118.7	AS52668 Intelle Comunicações do Brasil Ltda	`0.47ms` from Rio de Janeiro, BR
40.78.197.23	AS8075 Microsoft Corporation	`0.43ms` from Saint Thomas Mount, IN
187.159.239.103	AS8151 UNINET	`3.93ms` from Santiago de Queretaro, MX
179.181.145.103	AS18881 TELEFÔNICA BRASIL S.A	`3.25ms` from Sao Paulo, BR
139.224.30.135	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.66ms` from Shanghai, CN
1.171.27.119	AS3462 Data Communication Business Group	`2.27ms` from Taipei, TW
23.53.45.7	AS35994 Akamai Technologies, Inc.	`0.93ms` from Ashburn, US
34.170.251.183	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
116.23.220.199	AS4134 CHINANET-BACKBONE	`2.35ms` from Guangzhou, CN
47.86.61.39	AS45102 Alibaba (US) Technology Co., Ltd.	`0.78ms` from Hong Kong, HK
39.120.137.87	AS9318 SK Broadband Co Ltd	`1.30ms` from Incheon, KR
110.9.28.151	AS9318 SK Broadband Co Ltd	`1.03ms` from Incheon, KR
43.232.180.183	AS17506 ARTERIA Networks Corporation	`8.69ms` from Osaka, JP
60.95.242.71	AS17676 SoftBank Corp.	`3.84ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 136.226.229.183

traceroute to 136.226.229.183 (136.226.229.183): 64 hops max, 52 byte packets

4 [] 36.255.56.9 0.239 ms

5 [AS53813] 136.226.229.183 0.226 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 29th 2026

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.

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