1. All IP Ranges
  2. 136.0.0.0/8
  3. 136.226.0.0/16
  4. AS53813  | 136.226.89.0/24

136.226.89.0/24

AS53813  ·  ZSCALER, INC.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain zscaler.com
ASN AS53813
Parent Range 136.226.0.0/16
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:        poc-noc@zscaler.com
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:        ychang@zscaler.com
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:        mteng@zscaler.com
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:        poc-tech@zscaler.com
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:        poc-abuse@zscaler.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.226.89.0/24

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 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
136.226.88.0/24 AS22616 Zscaler, Inc. 256
136.226.160.0/24 AS62044 Zscaler, Inc. 256
136.226.254.0/24 AS53813 Zscaler Softech India Private Limited 256
136.226.161.0/24 AS62044 Zscaler, Inc. 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
136.226.22.0/24 AS22616 Zscaler, Inc. 256
136.226.42.0/24 AS22616 Zscaler, Inc. 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
141.253.223.168 AS31898 Oracle Corporation 1.13ms from Abu Dhabi, AE
213.10.128.184 AS1136 KPN B.V. 1.62ms from Amsterdam, NL
20.174.108.88 AS8075 Microsoft Corporation 0.97ms from Dubai, AE
79.251.139.136 AS3320 Deutsche Telekom AG 3.88ms from Duesseldorf, DE
217.81.160.72 AS3320 Deutsche Telekom AG 7.88ms from Frankfurt am Main, DE
87.115.3.120 AS6871 Plusnet 11.31ms from London, GB
89.200.140.56 AS50957 MEMSET Ltd 0.44ms from Maidenhead, GB
88.90.242.120 AS2119 Telenor Norge AS 7.09ms from Oslo, NO
190.141.53.136 AS18809 Cable Onda 9.98ms from Panama, PA
83.159.141.72 AS12322 Free SAS 1.33ms from Paris, FR
89.24.79.8 AS13036 T-Mobile Czech Republic a.s. 11.40ms from Prague, CZ
27.210.148.40 AS4837 CHINA UNICOM China169 Backbone 2.62ms from Qingdao, CN
140.178.154.248 AS668 United States Department of Defense (DoD) 3.78ms from San Jose, US
189.180.214.232 AS8151 UNINET 1.36ms from Santiago de Queretaro, MX
173.2.218.72 AS6128 Cablevision Systems Corp. 2.56ms from Secaucus, US
71.172.42.40 AS701 Verizon Business 1.78ms from Secaucus, US
99.56.3.152 AS7018 AT&T Enterprises, LLC 1.69ms from Atlanta, US
103.26.31.200 AS151783 EASTERN ROYAL UNICOM (ERU) TECHNOLOGY COMPANY LIMITED 11.86ms from Bangkok, TH
171.5.131.168 AS45758 Triple T Broadband Public Company Limited 9.88ms from Bangkok, TH
20.122.217.56 AS8075 Microsoft Corporation 0.31ms from Boydton, US
212.124.35.104 AS12470 Globe Development GmbH 3.62ms from Duesseldorf, DE
72.253.254.136 AS36149 Hawaiian Telcom Services Company, Inc. 1.30ms from Honolulu, US
5.64.58.88 AS5607 Sky UK Limited 1.56ms from London, GB
47.142.39.72 AS5650 Frontier Communications of America, Inc. 8.48ms from Los Angeles, US
27.33.225.200 AS7545 TPG Telecom Limited 1.52ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 136.226.89.127
traceroute to 136.226.89.127 (136.226.89.127): 10 hops max, 52 byte packets
4 [AS34224] 94.156.249.33 13.614 ms
5 *
6 *
7 [AS6939] 184.105.222.10 176.781 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Varna, BG
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs