170.85.146.0/23

AS22616 · ZSCALER, INC.

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Summary

Country	United States
Domain	zscaler.com
ASN	AS22616
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:        2024-11-25
OrgAdminHandle: POCAD6-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:      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:      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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
170.85.146.2	AS22616 ZSCALER, INC.	`0.23ms` from Montreal, 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
61.232.0.151	AS24138 China TieTong Telecommunications Corporation	`1.49ms` from Beijing, CN
72.249.143.55	AS17378 TierPoint, LLC	`0.51ms` from Dallas, US
108.226.250.215	AS7018 AT&T Enterprises, LLC	`3.19ms` from Dallas, US
81.175.200.183	AS16086 DNA Oyj	`8.30ms` from Helsinki, FI
156.244.110.39	AS142286 LUOGELANG (FRANCE) LIMITED	`1.12ms` from Hong Kong, HK
31.104.98.151	AS2856 British Telecommunications PLC	`4.95ms` from London, GB
125.167.70.247	AS7713 PT Telekomunikasi Indonesia	`1.79ms` from Surabaya, ID
84.73.95.87	AS6730 Sunrise GmbH	`7.70ms` from Zuerich, CH
116.251.187.215	AS55850 Mercury NZ Limited	`0.33ms` from Auckland, NZ
54.213.218.39	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
190.251.250.103	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`16.77ms` from Bogota, CO
24.218.135.87	AS7922 Comcast Cable Communications, LLC	`6.02ms` from Boston, US
18.222.217.247	AS16509 Amazon.com, Inc.	`0.69ms` from Columbus, US
79.199.11.135	AS3320 Deutsche Telekom AG	`2.35ms` from Duesseldorf, DE
37.199.101.167	AS1257 Tele2 Sverige AB	`0.14ms` from Istanbul, TR
3.33.196.167	AS16509 Amazon.com, Inc.	`0.04ms` from Lima, PE
82.19.108.135	AS5089 Virgin Media Limited	`7.69ms` from London, GB
24.191.211.103	AS6128 Cablevision Systems Corp.	`10.10ms` from New York City, US
70.126.46.247	AS33363 Charter Communications, Inc	`9.02ms` from Orlando, US
126.142.75.151	AS17676 SoftBank Corp.	`4.32ms` from Osaka, JP
153.172.150.39	AS4713 NTT Communications Corporation	`4.93ms` from Osaka, JP
187.79.187.71	AS7738 V tal	`12.97ms` from Sao Paulo, BR
222.238.254.135	AS9318 SK Broadband Co Ltd	`6.00ms` from Seoul, KR
31.208.232.103	AS29518 Bredband2 AB	`0.21ms` from Stockholm, SE
36.232.41.55	AS3462 Data Communication Business Group	`1.78ms` from Taichung, TW

Traceroute

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

traceroute -a -n -q1 170.85.146.2

traceroute to 170.85.146.2 (170.85.146.2): 64 hops max, 52 byte packets

1 [AS62563] 23.162.56.1 25.469 ms

2 [AS6461] 216.191.230.153 0.415 ms

3 [AS22616] 170.85.146.2 0.247 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On August 28th 2025

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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