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

170.85.0.0/16

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:        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:      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


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

Overlapping Ranges

BGP prefixes that are contained by 170.85.0.0/16

Range ASN Company Num of IPs
170.85.249.0/24 AS53813 Zscaler Softech India Private Limited 256
170.85.250.0/24 AS53813 Zscaler Softech India Private Limited 256
170.85.42.0/24 AS62044 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
170.85.222.0/24 AS22616 Zscaler, Inc. 256
170.85.223.0/24 AS22616 Zscaler, Inc. 256
170.85.226.0/24 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
170.85.246.0/24 AS22616 Zscaler, Inc. 256
170.85.247.0/24 AS22616 Zscaler, Inc. 256
170.85.252.0/24 AS22616 Zscaler, Inc. 256
170.85.253.0/24 AS22616 Zscaler, Inc. 256
170.85.254.0/24 AS22616 Zscaler, Inc. 256
170.85.255.0/24 AS22616 Zscaler, Inc. 256
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
170.85.102.0/23 AS22616 Zscaler, Inc. 512
170.85.104.0/23 AS22616 Zscaler, Inc. 512
170.85.238.0/23 AS22616 Zscaler, Inc. 512
170.85.128.0/23 AS22616 Zscaler, Inc. 512
170.85.130.0/23 AS22616 Zscaler, Inc. 512
170.85.132.0/23 AS22616 Zscaler, Inc. 512
170.85.134.0/23 AS22616 Zscaler, Inc. 512
170.85.136.0/23 AS22616 Zscaler, Inc. 512
170.85.240.0/23 AS22616 Zscaler, Inc. 512
170.85.100.0/23 AS22616 Zscaler, Inc. 512
170.85.242.0/23 AS22616 Zscaler, Inc. 512
170.85.188.0/23 AS22616 Zscaler, Inc. 512
170.85.200.0/23 AS22616 Zscaler, Inc. 512
170.85.244.0/23 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
170.85.86.0/23 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

Nearby Ranges

BGP prefixes that overlap with 170.0.0.0/8

Range ASN Company Num of IPs
170.180.0.0/14 AS11686 Kentucky Department of Education 262,144
170.110.0.0/16 AS33343 U.S. Department of Commerce, HQ and ITA 65,536
170.93.0.0/16 AS15196 Maryland Department of Transportation 65,536
170.163.0.0/16 AS32207 The Connecticut Hospital and Affiliates 65,536
170.175.0.0/16 AS19416 Royal Bank of Canada 65,536
170.169.0.0/16 AS2134 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.31.0.0/16 AS17094 Mutual of Omaha Insurance Company 65,536
170.47.0.0/16 AS22178 Senate of Pennsylvania 65,536
170.210.0.0/16 AS264630 Red de Interconexion Universitaria 65,536
170.210.0.0/16 AS265700 Red de Interconexion Universitaria 65,536
170.186.0.0/16 AS16072 Fiserv Solutions, LLC 65,536
170.172.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.15.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.104.0.0/16 AS1798 State of Oregon 65,536
170.96.0.0/16 AS18980 Peace Health 65,536
170.46.0.0/16 AS18697 GREEN MOUNTAIN POWER CORPORATION 65,536
170.8.0.0/16 AS14499 ALORICA INC 65,536
170.46.0.0/16 AS18697 GREEN MOUNTAIN POWER CORPORATION 65,536
170.210.0.0/16 AS263235 Red de Interconexion Universitaria 65,536
170.68.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.188.0.0/16 AS11052 Intermountain Health Care, Inc. 65,536
170.56.0.0/16 AS15854 ThyssenKrupp North America, Inc. 65,536
170.110.0.0/16 AS12076 U.S. Department of Commerce, HQ and ITA 65,536
170.208.0.0/16 AS11188 County of Los Angeles 65,536
170.11.0.0/16 AS1621 Securian Financial Group, Inc. 65,536
170.115.0.0/16 AS11205 City of Philadelphia 65,536
170.138.0.0/16 AS10879 UnitedHealth Group Incorporated 65,536
170.186.0.0/16 AS11273 Fiserv Solutions, LLC 65,536
170.120.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.49.0.0/16 AS14017 Burlington Northern Railroad 65,536
170.26.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.235.0.0/16 AS11534 City of Philadelphia 65,536
170.201.0.0/16 AS10995 PNC Bank, National Association 65,536
170.175.0.0/16 AS11544 Royal Bank of Canada 65,536
170.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.46.0.0/16 AS10753 GREEN MOUNTAIN POWER CORPORATION 65,536
170.210.0.0/16 AS14845 Red de Interconexion Universitaria 65,536
170.58.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.38.0.0/16 AS139776 Petroliam Nasional Berhad 65,536
170.128.0.0/16 AS11685 Huntington Bancshares Inc. 65,536
170.19.0.0/16 AS32251 BNP PARIBAS US WHOLESALE HOLDINGS, CORP. 65,536
170.222.0.0/16 AS11577 Vermont Agency of Digital Services 65,536
170.25.0.0/16 AS13591 Grupo Financiero GBM-Atlantico 65,536
170.46.0.0/16 AS10753 GREEN MOUNTAIN POWER CORPORATION 65,536
170.163.0.0/16 AS10583 The Connecticut Hospital and Affiliates 65,536
170.51.0.0/16 AS11664 AMX Argentina S.A. 65,536
170.190.0.0/16 AS33527 Metropolitan Government of Nashville and Davidson County Tennessee 65,536

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

14,560 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
170.85.135.254 AS22616 ZSCALER, INC. 0.29ms from Atlanta, US
170.85.215.192 AS8987 Amazon Data Services Ireland Ltd 1.27ms from Columbus, US
170.85.54.145 AS22616 ZSCALER, INC. 0.16ms from Los Angeles, US
170.85.4.3 AS62044 Zscaler Switzerland GmbH 0.76ms from Munich, DE
170.85.80.146 AS22616 ZSCALER, INC. 0.96ms from San Jose, US
170.85.245.99 AS22616 ZSCALER, INC. 0.20ms from Ashburn, US
170.85.241.98 AS22616 ZSCALER, INC. 0.19ms from Ashburn, US
170.85.243.97 AS22616 ZSCALER, INC. 0.20ms from Ashburn, US
170.85.136.1 AS22616 ZSCALER, INC. 0.28ms from Atlanta, US
170.85.230.195 AS22616 ZSCALER, INC. 0.66ms from Los Angeles, US
170.85.235.250 AS62044 Zscaler Switzerland GmbH 0.33ms from Manchester, GB
170.85.119.14 AS22616 ZSCALER, INC. 0.22ms from New York City, US
170.85.186.89 AS22616 ZSCALER, INC. 0.35ms from Ashburn, US
170.85.45.2 AS62044 Zscaler Switzerland GmbH 0.21ms from Frankfurt am Main, DE
170.85.205.8 AS22616 ZSCALER, INC. 0.52ms from Los Angeles, US
170.85.31.166 AS62044 Zscaler Switzerland GmbH 0.20ms from Milan, IT
170.85.74.149 AS22616 ZSCALER, INC. 0.72ms from Secaucus, US
170.85.160.1 AS22616 ZSCALER, INC. 0.44ms from Ashburn, US
170.85.85.142 AS62044 Zscaler Switzerland GmbH 0.31ms from Manchester, GB
170.85.2.210 AS62044 Zscaler Switzerland GmbH 0.73ms from Munich, DE
170.85.117.62 AS22616 ZSCALER, INC. 0.22ms from New York City, US
170.85.18.149 AS22616 ZSCALER, INC. 0.27ms from Rio de Janeiro, BR
170.85.216.5 AS22616 ZSCALER, INC. 0.19ms from Santiago de Queretaro, MX
170.85.128.197 AS22616 ZSCALER, INC. 0.45ms from Atlanta, US
170.85.99.180 AS22616 ZSCALER, INC. 0.22ms from Dallas, US

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
50.17.87.112 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
73.147.26.80 AS7922 Comcast Cable Communications, LLC 3.59ms from Ashburn, US
35.89.203.64 AS16509 Amazon.com, Inc. 0.30ms from Boardman, US
27.59.218.32 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.56ms from Chennai, IN
45.20.241.160 AS7018 AT&T Enterprises, LLC 12.13ms from Dallas, US
108.200.42.16 AS7018 AT&T Enterprises, LLC 3.07ms from Dallas, US
202.65.155.144 AS150008 Pioneer Elabs Ltd. 0.31ms from Hyderabad, IN
177.131.136.32 AS270783 ABN TURBONET 3.05ms from Joao Pessoa, BR
157.125.9.80 AS31655 Gamma Telecom Holdings Ltd 1.99ms from London, GB
86.11.218.16 AS5089 Virgin Media Limited 9.37ms from London, GB
83.34.195.224 AS3352 TELEFONICA DE ESPANA S.A.U. 11.13ms from Madrid, ES
83.234.206.208 AS20485 Joint Stock Company TransTeleCom 8.16ms from Moscow, RU
60.32.184.80 AS4713 NTT DOCOMO BUSINESS,Inc. 5.54ms from Osaka, JP
153.184.96.48 AS4713 NTT DOCOMO BUSINESS,Inc. 3.68ms from Osaka, JP
189.110.17.160 AS27699 TELEFÔNICA BRASIL S.A 3.52ms from Sao Paulo, BR
125.124.229.208 AS58461 CT-HangZhou-IDC 5.59ms from Shanghai, CN
97.125.20.224 AS209 CenturyLink Communications, LLC 11.43ms from St. Louis, US
143.64.199.160 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 4.55ms from Tianjin, CN
190.207.40.64 AS8048 CANTV Servicios, Venezuela 9.90ms from Willemstad, CW
71.120.158.192 AS701 Verizon Business 7.29ms from Ashburn, US
75.138.86.112 AS20115 Charter Communications LLC 7.43ms from Atlanta, US
35.87.207.112 AS16509 Amazon.com, Inc. 0.53ms from Boardman, US
86.18.222.240 AS5089 Virgin Media Limited 4.59ms from Erith, GB
134.214.22.16 AS2060 Renater 3.08ms from Geneve, CH
91.43.49.48 AS3320 Deutsche Telekom AG 3.76ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 170.85.8.67
traceroute to 170.85.8.67 (170.85.8.67): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS22616] 170.85.8.67 14.891 ms
Measurement taken from IPinfo ProbeNet in Des Moines, US
On

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