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.

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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
OriginAS:       22616, 32921, 40384, 53444, 53813, 55242, 62907
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:        2024-11-25
OrgAdminHandle: POCAD6-ARIN
OrgTechHandle:  POCTE3-ARIN
OrgAbuseHandle: POCAB2-ARIN
OrgNOCHandle:   POCNO1-ARIN
Source:         ARIN


POCHandle:      POCAD6-ARIN
IsRole:         Y
LastName:       poc-admin
FirstName:      
Street:         120 Holger Way Fl 7
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2014-09-29
Updated:        2024-10-18
OfficePhone:    +1-408-701-0534
Mailbox:        poc-admin@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


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

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 AS22616 ZSCALER, INC. 32,768
165.225.0.0/17 AS62044 ZSCALER, INC. 32,768
165.225.0.0/17 AS16509 ZSCALER, INC. 32,768
165.225.76.0/22 AS62044 Zscaler, Inc. 1,024
165.225.228.0/23 AS53813 Zscaler, Inc 512
165.225.118.0/24 AS53813 Zscaler, Inc. 256
165.225.120.0/24 AS53813 Zscaler Softech India Private Limited 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
165.225.30.0/24 AS62044 Zscaler, Inc. 256
165.225.3.0/24 AS22616 Zscaler, Inc. 256
165.225.31.0/24 AS62044 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
165.225.70.0/24 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
165.225.102.0/24 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

Hosted domains

There are 19 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
165.225.245.70 zs-infra.com 2
165.225.245.68 zs-infra.net 2
165.225.204.225 najuga.ovh 1
165.225.216.147 lylesbarbeque.com 1
165.225.213.0 otclab.org 1
165.225.242.177 aiwell.io 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

9,295 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
165.225.194.230 AS62044 Zscaler Switzerland GmbH 0.18ms from Frankfurt am Main, DE
165.225.234.243 AS53813 ZSCALER, INC. 0.14ms from Hong Kong, HK
165.225.220.68 AS22616 ZSCALER, INC. 0.09ms from Secaucus, US
165.225.244.142 AS22616 ZSCALER, INC. 0.60ms from San Jose, US
165.225.192.43 AS62044 Zscaler Switzerland GmbH 0.30ms from Stockholm, SE
165.225.227.239 AS53813 ZSCALER, INC. 0.08ms from Melbourne, AU
165.225.203.249 AS62044 Zscaler Switzerland GmbH 0.08ms from Milan, IT
165.225.246.253 AS22616 ZSCALER, INC. 0.49ms from San Jose, US
165.225.248.2 AS62044 Zscaler Switzerland GmbH 0.20ms from Frankfurt am Main, DE
165.225.232.113 AS53813 ZSCALER, INC. 0.10ms from Sydney, AU
165.225.210.213 AS22616 ZSCALER, INC. 0.28ms from Vancouver, CA
165.225.196.153 AS62044 Zscaler Switzerland GmbH 0.30ms from Manchester, GB
165.225.226.204 AS53813 ZSCALER, INC. 0.10ms from Melbourne, AU
165.225.254.67 AS22616 ZSCALER, INC. 0.49ms from San Jose, US
165.225.230.3 AS53813 ZSCALER, INC. 0.20ms from Singapore, SG
165.225.241.140 AS62044 Zscaler Switzerland GmbH 0.13ms from Amsterdam, NL
165.225.200.69 AS62044 Zscaler Switzerland GmbH 0.27ms from Frankfurt am Main, DE
165.225.249.152 AS62044 Zscaler Switzerland GmbH 0.19ms from Frankfurt am Main, DE
165.225.223.253 AS22616 ZSCALER, INC. 0.11ms from Miami, US
165.225.212.139 AS22616 ZSCALER, INC. 0.25ms from Montreal, CA
165.225.214.252 AS22616 ZSCALER, INC. 0.52ms from Osasco, BR
165.225.195.1 AS62044 Zscaler Switzerland GmbH 0.21ms from Frankfurt am Main, DE
165.225.201.9 AS62044 Zscaler Switzerland GmbH 0.22ms from Frankfurt am Main, DE
165.225.193.70 AS62044 Zscaler Switzerland GmbH 0.27ms from Stockholm, SE
165.225.208.66 AS22616 ZSCALER, INC. 0.12ms from Toronto, CA

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
87.195.109.194 AS12414 Solcon Internetdiensten B.V. 1.18ms from Amsterdam, NL
87.64.247.82 AS5432 Proximus NV 4.61ms from Amsterdam, NL
20.103.120.162 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
109.115.125.226 AS30722 Vodafone Italia S.p.A. 11.66ms from Arezzo, IT
168.215.128.114 AS3356 Level 3 Parent, LLC 6.66ms from Atlanta, US
41.43.162.34 AS8452 TE-AS 6.01ms from Cairo, EG
60.255.120.50 AS4837 CHINA UNICOM China169 Backbone 10.63ms from Chengdu, CN
75.70.221.114 AS7922 Comcast Cable Communications, LLC 7.00ms from Denver, US
52.208.112.18 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
129.16.62.98 AS2841 Chalmers University of Technology 0.98ms from Goeteborg, SE
121.10.105.34 AS4134 CHINANET-BACKBONE 9.05ms from Guangzhou, CN
213.30.204.98 AS8881 1&1 Versatel Deutschland GmbH 0.46ms from Hamburg, DE
157.15.76.2 AS152374 Perumda Tirtawening Kota Bandung 3.72ms from Jakarta, ID
82.196.229.18 AS29452 Secura Hosting Ltd 0.58ms from London, GB
176.35.123.146 AS5413 Wavenet Limited 3.39ms from London, GB
216.150.220.34 AS13649 Flexential Colorado Corp. 8.51ms from Los Angeles, US
64.34.216.66 AS13768 Aptum Technologies 0.09ms from Los Angeles, US
92.186.85.82 AS12479 Orange Espagne SA 1.53ms from Madrid, ES
175.33.116.226 AS4804 Microplex PTY LTD 1.56ms from Melbourne, AU
208.45.138.34 AS209 CenturyLink Communications, LLC 5.85ms from Miami, US
186.74.209.66 AS11556 Cable & Wireless Panama 1.04ms from Panama, PA
91.167.133.194 AS12322 Free SAS 8.23ms from Paris, FR
186.105.202.242 AS7418 TELEFÓNICA CHILE S.A. 3.95ms from Santiago, CL
201.117.223.194 AS8151 UNINET 5.20ms from Santiago de Queretaro, MX
211.184.133.162 AS4766 Korea Telecom 6.24ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 165.225.228.212
traceroute to 165.225.228.212 (165.225.228.212): 64 hops max, 52 byte packets
2 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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.

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