1. All IP Ranges
  2. 136.0.0.0/8
  3. 136.226.0.0/16
  4. AS22616  | 136.226.0.0/16

136.226.0.0/16

AS22616  ·  ZSCALER, INC.

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Summary

Country United States
Domain zscaler.com
ASN AS22616
Registry ARIN
ID ZSCAL

WHOIS Details

NetHandle:      NET-136-226-0-0-1
OrgID:          ZSCAL
Parent:         NET-136-0-0-0-0
NetName:        ZSCAL
NetRange:       136.226.0.0 - 136.226.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2020-10-29
Updated:        2022-12-19
Source:         ARIN


OrgID:          ZSCAL
OrgName:        ZSCALER, INC.
CanAllocate:    
Street:         120 Holger Way
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
Comment:        Zscaler customer traffic originates from colocation facilities around the world. You should *NOT* use the address or contact information here for the purposes of geolocation. Additionally, because traffic egressing our network may belong to any one of our customers, you should not assume that this traffic belongs to us.
Comment:        For network or security incidents, please reach out to our abuse POC, which is actually monitored and actioned.
RegDate:        2011-03-18
Updated:        2025-11-06
OrgAdminHandle: CHANG452-ARIN
OrgTechHandle:  MMT31-ARIN
OrgTechHandle:  POCTE3-ARIN
OrgAbuseHandle: POCAB2-ARIN
OrgNOCHandle:   POCNO1-ARIN
Source:         ARIN


POCHandle:      POCNO1-ARIN
IsRole:         Y
LastName:       poc-noc
FirstName:      
Street:         120 Holger Way Fl 7
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2014-09-29
Updated:        2024-10-16
OfficePhone:    +1-408-701-0534
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      POCTE3-ARIN
IsRole:         Y
LastName:       poc-tech
FirstName:      
Street:         120 Holger Way Fl 7
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2014-09-29
Updated:        2024-10-16
OfficePhone:    +1-408-701-0534
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MMT31-ARIN
IsRole:         N
LastName:       Teng
FirstName:      Michael
Street:         120 Holder Way
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2023-06-02
Updated:        2025-08-12
OfficePhone:    +1-650-937-9195
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CHANG452-ARIN
IsRole:         N
LastName:       Chang
FirstName:      Yulin
Street:         120 Holger Way
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2025-08-22
Updated:        2025-08-22
OfficePhone:    +1-408-533-0288
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      POCAB2-ARIN
IsRole:         Y
LastName:       poc-abuse
FirstName:      
Street:         120 Holger Way Fl 7
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2014-09-29
Updated:        2024-10-16
OfficePhone:    +1-408-701-0534
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 136.226.0.0/16

Range ASN Company Num of IPs
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
136.226.254.0/24 AS53813 Zscaler Softech India Private Limited 256
136.226.156.0/24 AS62044 Zscaler, Inc. 256
136.226.157.0/24 AS62044 Zscaler, Inc. 256
136.226.158.0/24 AS62044 Zscaler, Inc. 256
136.226.159.0/24 AS62044 Zscaler, Inc. 256
136.226.160.0/24 AS62044 Zscaler, Inc. 256
136.226.161.0/24 AS62044 Zscaler, Inc. 256

Nearby Ranges

BGP prefixes that overlap with 136.0.0.0/8

Range ASN Company Num of IPs
136.32.0.0/11 AS16591 Google Fiber Inc. 2,097,152
136.64.0.0/11 AS396982 Google LLC 2,097,152
136.232.0.0/15 AS55836 Reliance Jio Infocomm Limited 131,072
136.179.0.0/16 AS23005 SWITCH, LTD 65,536
136.152.0.0/16 AS25 University of California at Berkeley 65,536
136.243.0.0/16 AS24940 Server Block 65,536
136.178.0.0/16 AS270 National Aeronautics and Space Administration 65,536
136.235.0.0/16 AS33235 San Juan Unified School District 65,536
136.208.0.0/16 AS749 DoD Network Information Center 65,536
136.211.0.0/16 AS749 DoD Network Information Center 65,536
136.247.0.0/16 AS2025 University of Toledo 65,536
136.199.0.0/16 AS2857 Universitaet Trier 65,536
136.167.0.0/16 AS22834 Boston College 65,536
136.229.0.0/16 AS7792 3M Company 65,536
136.163.0.0/16 AS197425 Saab AB 65,536
136.182.0.0/16 AS19773 Motorola General Systems Group 65,536
136.230.0.0/16 AS245 TRUMPF GmbH + Co. KG 65,536
136.149.0.0/16 AS56 Air Force Systems Networking 65,536
136.205.0.0/16 AS367 Headquarters, USAISC 65,536
136.159.0.0/16 AS33091 University of Calgary 65,536
136.222.0.0/16 AS749 DoD Network Information Center 65,536
136.225.0.0/16 AS8220 COLT 65,536
136.206.0.0/16 AS786 Campus Ethernet 65,536
136.148.0.0/16 AS786 103 Borough Road 65,536
136.155.0.0/16 AS19399 Region Stockholm 65,536
136.154.0.0/16 AS9348 Museum Victoria 65,536
136.168.0.0/16 AS396465 California State University Bakersfield 65,536
136.183.0.0/16 AS19933 SUNY Buffalo State University 65,536
136.187.0.0/16 AS2907 National Institute of Informatics 65,536
136.160.0.0/16 AS6059 University System of Maryland 65,536
136.204.0.0/16 AS398086 SUNY Morrisville 65,536
136.236.0.0/16 AS16509 Amazon.com, Inc. 65,536
136.210.0.0/16 AS1554 Headquarters, USAISC 65,536
136.170.0.0/16 AS16509 Amazon.com, Inc. 65,536
136.177.0.0/16 AS22284 Department of Interior United States Geological Survey 65,536
136.181.0.0/16 AS13325 Michigan State Government 65,536
136.173.0.0/16 AS43375 European Parliament 65,536
136.201.0.0/16 AS1213 University of Limerick 65,536
136.160.0.0/16 AS11131 University System of Maryland 65,536
136.132.0.0/16 AS16509 Amazon Technologies Inc. 65,536
136.165.0.0/16 AS1657 University of Louisville 65,536
136.224.0.0/16 AS22174 State University of New York College of Technology at Alfred 65,536
136.206.0.0/16 AS1213 Campus Ethernet 65,536
136.153.0.0/16 AS132909 ACT Government InTACT Group 65,536
136.142.0.0/16 AS4130 University of Pittsburgh 65,536
136.164.0.0/16 AS42175 Equinor ASA 65,536
136.172.0.0/16 AS680 Deutsches Klimarechenzentrum (DKRZ), Hamburg 65,536
136.145.0.0/16 AS5786 University of Puerto Rico 65,536

Hosted domains

There are 11 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
136.226.84.165 bloodybusch.com 1
136.226.79.94 ericus.net 1
136.226.122.113 jooklummantis.com 1

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

28,358 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
136.226.92.2 AS22616 ZSCALER, INC. 0.42ms from Ashburn, US
136.226.3.150 AS22616 ZSCALER, INC. 0.21ms from Atlanta, US
136.226.12.171 AS22616 ZSCALER, INC. 0.20ms from Chicago, US
136.226.110.3 AS22616 ZSCALER, INC. 0.20ms from Chicago, US
136.226.164.3 AS62044 Zscaler Switzerland GmbH 0.29ms from Frankfurt am Main, DE
136.226.254.49 AS53813 ZSCALER, INC. 0.48ms from Mumbai, IN
136.226.140.79 AS22616 ZSCALER, INC. 0.88ms from Sao Paulo, BR
136.226.51.159 AS22616 ZSCALER, INC. 0.37ms from Ashburn, US
136.226.20.221 AS22616 ZSCALER, INC. 0.38ms from Ashburn, US
136.226.52.217 AS22616 ZSCALER, INC. 0.39ms from Ashburn, US
136.226.82.3 AS22616 ZSCALER, INC. 0.18ms from Atlanta, US
136.226.216.101 AS62044 Zscaler Switzerland GmbH 1.15ms from Cape Town, ZA
136.226.46.3 AS22616 ZSCALER, INC. 0.22ms from Chicago, US
136.226.78.1 AS22616 ZSCALER, INC. 0.60ms from San Jose, US
136.226.144.3 AS22616 ZSCALER, INC. 0.51ms from San Jose, US
136.226.238.2 AS53813 ZSCALER, INC. 0.17ms from Tokyo, JP
136.226.195.191 AS62044 Zscaler Switzerland GmbH 0.28ms from Zuerich, CH
136.226.106.235 AS22616 ZSCALER, INC. 0.50ms from Ashburn, US
136.226.107.40 AS22616 ZSCALER, INC. 0.39ms from Ashburn, US
136.226.16.148 AS22616 ZSCALER, INC. 0.37ms from Ashburn, US
136.226.103.155 AS22616 ZSCALER, INC. 0.40ms from Dallas, US
136.226.179.108 AS62044 Zscaler Switzerland GmbH 0.21ms from Frankfurt am Main, DE
136.226.169.157 AS62044 Zscaler Switzerland GmbH 0.15ms from London, GB
136.226.87.125 AS22616 ZSCALER, INC. 0.12ms from Denver, US
136.226.166.136 AS62044 Zscaler Switzerland GmbH 0.14ms from London, GB

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
77.162.195.144 AS1136 KPN B.V. 1.27ms from Amsterdam, NL
99.122.88.224 AS7018 AT&T Enterprises, LLC 13.15ms from Atlanta, US
1.188.134.240 AS4837 CHINA UNICOM China169 Backbone 15.38ms from Changchun, CN
173.88.66.96 AS10796 Charter Communications Inc 6.24ms from Columbus, US
187.213.54.144 AS8151 UNINET 0.93ms from Guadalajara, MX
41.24.93.0 AS36994 Vodacom 8.90ms from Johannesburg, ZA
82.18.43.160 AS5089 Virgin Media Limited 14.34ms from London, GB
84.126.190.208 AS6739 VODAFONE ONO, S.A. 8.38ms from Madrid, ES
189.191.161.112 AS8151 UNINET 1.03ms from Mexico City, MX
177.172.12.32 AS26599 TELEFÔNICA BRASIL S.A 6.41ms from Osasco, BR
187.111.190.0 AS53122 super midia tv a cabo ltda 3.68ms from Osasco, BR
177.125.91.0 AS28201 Companhia Itabirana Telecomunicações Ltda 7.86ms from Rio de Janeiro, BR
50.108.210.80 AS5650 Frontier Communications of America, Inc. 5.32ms from Secaucus, US
14.91.186.112 AS4766 Korea Telecom 5.81ms from Seoul, KR
177.212.45.144 AS26599 TELEFÔNICA BRASIL S.A 8.91ms from São Paulo, BR
68.82.187.16 AS7922 Comcast Cable Communications, LLC 7.53ms from Ashburn, US
181.20.22.80 AS22927 Telefonica de Argentina 3.94ms from Buenos Aires, AR
177.46.41.144 AS28135 ASSOCIAÇÃO NACIONAL PARA INCLUSÃO DIGITAL - ANID 0.57ms from Campina Grande, BR
175.13.69.96 AS4134 CHINANET-BACKBONE 0.96ms from Changsha, CN
72.230.233.48 AS11351 Charter Communications Inc 18.21ms from Chicago, US
54.220.175.144 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
116.21.231.80 AS4134 CHINANET-BACKBONE 1.65ms from Guangzhou, CN
103.97.126.32 AS56153 Digital Storage Company Limited 0.64ms from Ho Chi Minh City, VN
45.177.31.0 AS268963 iderson rafael pereira da silva 13.30ms from Joao Pessoa, BR
35.154.146.48 AS16509 Amazon.com, Inc. 0.16ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f5 136.226.32.189
traceroute to 136.226.32.189 (136.226.32.189): 64 hops max, 52 byte packets
6 [AS22616] 136.226.32.189 106.089 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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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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