1. All IP Ranges
  2. 170.0.0.0/8
  3. 170.85.0.0/16
  4. AS22616  | 170.85.140.0/23

170.85.140.0/23

AS22616  ·  ZSCALER, INC.

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Summary

Country United States
Domain zscaler.com
ASN AS22616
Parent Range 170.85.0.0/16
Registry ARIN
ID ZSCAL

WHOIS Details

NetHandle:      NET-170-85-0-0-1
OrgID:          ZSCAL
Parent:         NET-170-0-0-0-0
NetName:        ZSCAL
NetRange:       170.85.0.0 - 170.85.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2022-04-19
Updated:        2025-01-13
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:      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:      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:      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


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:      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

Overlapping Ranges

BGP prefixes that contain 170.85.140.0/23

Range ASN Company Num of IPs
170.85.0.0/16 AS14618 ZSCALER, INC. 65,536
170.85.0.0/16 AS16509 ZSCALER, INC. 65,536
170.85.0.0/16 AS22616 ZSCALER, INC. 65,536
170.85.0.0/16 AS62044 ZSCALER, INC. 65,536
170.85.0.0/16 AS8070 ZSCALER, INC. 65,536
170.85.0.0/16 AS8987 ZSCALER, INC. 65,536

Nearby Ranges

BGP prefixes that overlap with 170.85.0.0/16

Range ASN Company Num of IPs
170.85.0.0/16 AS22616 ZSCALER, INC. 65,536
170.85.0.0/16 AS16509 ZSCALER, INC. 65,536
170.85.0.0/16 AS14618 ZSCALER, INC. 65,536
170.85.0.0/16 AS8987 ZSCALER, INC. 65,536
170.85.0.0/16 AS8070 ZSCALER, INC. 65,536
170.85.0.0/16 AS62044 ZSCALER, INC. 65,536
170.85.132.0/23 AS22616 Zscaler, Inc. 512
170.85.134.0/23 AS22616 Zscaler, Inc. 512
170.85.136.0/23 AS22616 Zscaler, Inc. 512
170.85.188.0/23 AS22616 Zscaler, Inc. 512
170.85.202.0/23 AS22616 Zscaler, Inc. 512
170.85.204.0/23 AS22616 Zscaler, Inc. 512
170.85.206.0/23 AS22616 Zscaler, Inc. 512
170.85.200.0/23 AS22616 Zscaler, Inc. 512
170.85.100.0/23 AS22616 Zscaler, Inc. 512
170.85.102.0/23 AS22616 Zscaler, Inc. 512
170.85.104.0/23 AS22616 Zscaler, Inc. 512
170.85.128.0/23 AS22616 Zscaler, Inc. 512
170.85.130.0/23 AS22616 Zscaler, Inc. 512
170.85.238.0/23 AS22616 Zscaler, Inc. 512
170.85.240.0/23 AS22616 Zscaler, Inc. 512
170.85.242.0/23 AS22616 Zscaler, Inc. 512
170.85.244.0/23 AS22616 Zscaler, Inc. 512
170.85.86.0/23 AS22616 Zscaler, Inc. 512
170.85.88.0/23 AS22616 Zscaler, Inc. 512
170.85.90.0/23 AS22616 Zscaler, Inc. 512
170.85.92.0/23 AS22616 Zscaler, Inc. 512
170.85.94.0/23 AS22616 Zscaler, Inc. 512
170.85.96.0/23 AS22616 Zscaler, Inc. 512
170.85.98.0/23 AS22616 Zscaler, Inc. 512
170.85.36.0/24 AS22616 Zscaler, Inc. 256
170.85.37.0/24 AS22616 Zscaler, Inc. 256
170.85.38.0/24 AS22616 Zscaler, Inc. 256
170.85.39.0/24 AS22616 Zscaler, Inc. 256
170.85.40.0/24 AS22616 Zscaler, Inc. 256
170.85.41.0/24 AS22616 Zscaler, Inc. 256
170.85.43.0/24 AS62044 Zscaler, Inc. 256
170.85.44.0/24 AS62044 Zscaler, Inc. 256
170.85.45.0/24 AS62044 Zscaler, Inc. 256
170.85.46.0/24 AS62044 Zscaler, Inc. 256
170.85.47.0/24 AS62044 Zscaler, Inc. 256
170.85.223.0/24 AS22616 Zscaler, Inc. 256
170.85.222.0/24 AS22616 Zscaler, Inc. 256
170.85.227.0/24 AS22616 Zscaler, Inc. 256
170.85.236.0/24 AS22616 Zscaler, Inc. 256
170.85.237.0/24 AS22616 Zscaler, Inc. 256
170.85.249.0/24 AS53813 Zscaler Softech India Private Limited 256
170.85.250.0/24 AS53813 Zscaler Softech India Private Limited 256
170.85.226.0/24 AS22616 Zscaler, Inc. 256
170.85.42.0/24 AS62044 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
35.232.63.103 AS396982 Google LLC 0.11ms from Council Bluffs, US
79.198.66.55 AS3320 Deutsche Telekom AG 8.63ms from Frankfurt am Main, DE
193.109.27.119 AS24743 Snerpa ehf 8.14ms from Hafnarfjoerdur, IS
146.120.255.7 AS61390 Garant-G Ltd. 10.04ms from Kazan, RU
20.108.198.247 AS8075 Microsoft Corporation 0.20ms from London, GB
45.77.125.151 AS20473 The Constant Company, LLC 0.13ms from Los Angeles, US
86.38.203.231 AS47583 Hostinger International Limited 0.80ms from Phoenix, US
177.182.149.215 AS28573 Claro NXT Telecomunicacoes Ltda 12.27ms from Rio de Janeiro, BR
112.147.199.215 AS17858 LG POWERCOMM 4.35ms from Seoul, KR
157.25.124.87 AS12912 T-Mobile Polska S.A. 1.09ms from Warsaw, PL
27.4.63.39 AS17488 Hathway IP Over Cable Internet 1.25ms from Bengaluru, IN
120.153.196.39 AS1221 Telstra Limited 3.74ms from Brisbane, AU
109.78.135.231 AS15502 Vodafone Ireland Limited 4.32ms from Dublin, IE
108.220.62.23 AS7018 AT&T Enterprises, LLC 2.91ms from Houston, US
119.220.220.199 AS4766 Korea Telecom 3.87ms from Incheon, KR
211.179.37.151 AS9318 SK Broadband Co Ltd 1.58ms from Incheon, KR
92.167.57.167 AS3215 Orange S.A. 19.84ms from Marseille, FR
93.217.237.71 AS3320 Deutsche Telekom AG 5.68ms from Nuernberg, DE
189.109.179.71 AS10429 TELEFÔNICA BRASIL S.A 1.08ms from Osasco, BR
177.222.66.23 AS203532 Thales Cloud Securise SAS 0.89ms from Paris, FR
178.232.251.87 AS25400 Telia Norge AS 2.65ms from Sandefjord, NO
68.116.79.55 AS20115 Charter Communications LLC 3.27ms from Seattle, US
180.83.174.231 AS17858 LG POWERCOMM 4.79ms from Seoul, KR
151.192.158.167 AS9506 Singtel Fibre Broadband 1.71ms from Singapore, SG
175.168.79.71 AS4837 CHINA UNICOM China169 Backbone 7.70ms from Tieling, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 170.85.141.172
traceroute to 170.85.141.172 (170.85.141.172): 5 hops max, 52 byte packets
2 [AS3356] 4.16.21.77 0.518 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Tulsa, US
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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