1. All IP Ranges
  2. 165.0.0.0/8
  3. 165.225.0.0/16
  4. AS22616  | 165.225.192.0/18

165.225.192.0/18

AS22616  ·  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 AS22616
Registry ARIN
ID ZSCAL

WHOIS Details

NetHandle:      NET-165-225-192-0-1
OrgID:          ZSCAL
Parent:         NET-165-0-0-0-0
NetName:        ZSCAL
NetRange:       165.225.192.0 - 165.225.255.255
NetType:        allocation
RegDate:        2014-11-14
Updated:        2015-01-21
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:      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:      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:      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


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

Overlapping Ranges

BGP prefixes that are contained by 165.225.192.0/18

Range ASN Company Num of IPs
165.225.212.0/24 AS22616 Zscaler, Inc. 256
165.225.244.0/24 AS22616 Zscaler, Inc. 256
165.225.245.0/24 AS22616 Zscaler, Inc. 256
165.225.228.0/23 AS53813 Zscaler, Inc 512

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 AS22616 ZSCALER, INC. 32,768
165.225.0.0/17 AS62044 ZSCALER, INC. 32,768
165.225.76.0/22 AS62044 Zscaler, Inc. 1,024
165.225.228.0/23 AS53813 Zscaler, Inc 512
165.225.3.0/24 AS22616 Zscaler, Inc. 256
165.225.40.0/24 AS22616 Zscaler, Inc. 256
165.225.4.0/24 AS22616 Zscaler, Inc. 256
165.225.41.0/24 AS22616 Zscaler, Inc. 256
165.225.42.0/24 AS22616 Zscaler, Inc. 256
165.225.43.0/24 AS22616 Zscaler, Inc. 256
165.225.44.0/24 AS22616 Zscaler, Inc. 256
165.225.45.0/24 AS22616 Zscaler, Inc. 256
165.225.46.0/24 AS22616 Zscaler, Inc. 256
165.225.48.0/24 AS22616 Zscaler, Inc. 256
165.225.49.0/24 AS22616 Zscaler, Inc. 256
165.225.5.0/24 AS22616 Zscaler, Inc. 256
165.225.54.0/24 AS22616 Zscaler, Inc. 256
165.225.55.0/24 AS22616 Zscaler, Inc. 256
165.225.102.0/24 AS53813 Zscaler, Inc. 256
165.225.104.0/24 AS53813 Zscaler Softech India Private Limited 256
165.225.105.0/24 AS53813 Zscaler Softech India Private Limited 256
165.225.106.0/24 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
165.225.118.0/24 AS53813 Zscaler, Inc. 256
165.225.120.0/24 AS53813 Zscaler Softech India Private Limited 256
165.225.30.0/24 AS62044 Zscaler, Inc. 256
165.225.31.0/24 AS62044 Zscaler, Inc. 256
165.225.70.0/24 AS62044 Zscaler, Inc. 256
165.225.71.0/24 AS62044 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
165.225.18.0/24 AS22616 Zscaler, Inc. 256
165.225.19.0/24 AS22616 Zscaler, Inc. 256
165.225.2.0/24 AS22616 Zscaler, Inc. 256
165.225.212.0/24 AS22616 Zscaler, Inc. 256
165.225.244.0/24 AS22616 Zscaler, Inc. 256
165.225.245.0/24 AS22616 Zscaler, Inc. 256

Hosted domains

There are 21 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
165.225.204.225 najuga.ovh 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

8,948 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
165.225.214.252 AS22616 ZSCALER, INC. 0.51ms from Osasco, BR
165.225.205.123 AS22616 ZSCALER, INC. 1.62ms from Paris, FR
165.225.219.64 AS22616 ZSCALER, INC. 0.23ms from Dallas, US
165.225.206.135 AS62044 Zscaler Switzerland GmbH 0.22ms from Warsaw, PL
165.225.197.47 AS62044 Zscaler Switzerland GmbH 0.24ms from Manchester, GB
165.225.216.216 AS22616 ZSCALER, INC. 0.23ms from Dallas, US
165.225.213.154 AS22616 ZSCALER, INC. 0.24ms from Montreal, CA
165.225.200.1 AS62044 Zscaler Switzerland GmbH 0.29ms from Frankfurt am Main, DE
165.225.212.111 AS22616 ZSCALER, INC. 0.27ms from Montreal, CA
165.225.211.27 AS22616 ZSCALER, INC. 0.28ms from Vancouver, CA
165.225.217.114 AS22616 ZSCALER, INC. 0.23ms from Dallas, US
165.225.199.209 AS62044 Zscaler Switzerland GmbH 0.25ms from Manchester, GB
165.225.202.1 AS62044 Zscaler Switzerland GmbH 0.20ms from Milan, IT
165.225.221.254 AS22616 ZSCALER, INC. 0.09ms from Secaucus, US
165.225.209.253 AS22616 ZSCALER, INC. 0.11ms from Toronto, CA
165.225.222.119 AS22616 ZSCALER, INC. 0.12ms from Miami, US
165.225.204.151 AS22616 ZSCALER, INC. 1.66ms from Paris, FR
165.225.218.178 AS22616 ZSCALER, INC. 0.23ms from Dallas, US
165.225.193.70 AS62044 Zscaler Switzerland GmbH 0.34ms from Stockholm, SE
165.225.220.133 AS22616 ZSCALER, INC. 0.09ms from Secaucus, US
165.225.210.185 AS22616 ZSCALER, INC. 0.30ms from Vancouver, CA
165.225.223.254 AS22616 ZSCALER, INC. 0.11ms from Miami, US
165.225.194.1 AS62044 Zscaler Switzerland GmbH 0.23ms from Frankfurt am Main, DE
165.225.196.155 AS62044 Zscaler Switzerland GmbH 0.26ms from Manchester, GB
165.225.195.84 AS62044 Zscaler Switzerland GmbH 0.24ms from Frankfurt am Main, DE

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
86.90.103.226 AS1136 KPN B.V. 1.71ms from Amsterdam, NL
24.96.81.34 AS12083 WideOpenWest Finance LLC 6.47ms from Atlanta, US
89.135.61.210 AS21334 One Hungary Ltd. 0.57ms from Budapest, HU
34.172.226.18 AS396982 Google LLC 0.12ms from Council Bluffs, US
115.240.66.34 AS55836 Reliance Jio Infocomm Limited 9.46ms from Delhi, IN
52.17.140.226 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
183.251.59.242 AS9808 China Mobile Communications Group Co., Ltd. 5.86ms from Fuzhou, CN
1.229.158.2 AS9318 SK Broadband Co Ltd 1.83ms from Incheon, KR
126.111.123.210 AS17676 SoftBank Corp. 10.77ms from Osaka, JP
52.97.51.130 AS8075 Microsoft Corporation 0.19ms from Santiago, CL
119.210.211.130 AS4766 Korea Telecom 5.50ms from Seoul, KR
210.5.9.66 AS10212 China Enterprise ICT Solutions Limited 4.21ms from Shanghai, CN
20.24.32.34 AS8075 Microsoft Corporation 0.69ms from Singapore, SG
211.129.73.2 AS4713 NTT DOCOMO BUSINESS,Inc. 2.77ms from Tokyo, JP
99.247.131.98 AS812 Rogers Communications Canada Inc. 3.89ms from Toronto, CA
196.44.107.98 AS327814 Ecoband Ltd 0.61ms from Accra, GH
186.235.243.66 AS263103 VivaNet Informatica - LTDA 4.87ms from Joao Pessoa, BR
176.35.123.146 AS5413 Wavenet Limited 2.93ms from London, GB
86.106.187.146 AS200845 AVATEL TELECOM, SA 5.39ms from Madrid, ES
5.36.156.98 AS28885 OmanTel NAP 2.69ms from Muscat, OM
100.8.193.114 AS701 Verizon Business 1.33ms from New York City, US
5.130.154.226 AS31200 Novotelecom Ltd 1.13ms from Novosibirsk, RU
114.190.42.194 AS4713 NTT DOCOMO BUSINESS,Inc. 13.24ms from Osaka, JP
92.221.109.178 AS29695 Altibox AS 8.04ms from Oslo, NO
98.86.8.98 AS14618 Amazon.com, Inc. 0.22ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f5 165.225.195.34
traceroute to 165.225.195.34 (165.225.195.34): 64 hops max, 52 byte packets
5 [] 80.81.193.24 0.26 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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