ASN Lookup Tool

Zscaler, Inc. zscaler.com US US 607 Routes

AS Data

AS22616

AS22616 – Zscaler, Inc.

AS Number 22616
AS Name ZSCALER-SJC1
Organization Zscaler, Inc. (zscal)
Country US
Website zscaler.com
Number of IPv4 Routes 558
Number of IPv6 Routes 48
ASN type HOSTING
Registry ARIN
Date Allocated 2014-05-28

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Use ASN data for AS22616 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
136.226.72.0/23 512
170.85.92.0/23 512
209.55.217.0/24 256
170.85.196.0/24 256
159.254.95.0/24 256
170.85.200.0/23 512
140.232.188.0/24 256
170.85.32.0/23 512
165.225.49.0/24 256
168.183.176.0/24 256
164.137.14.0/24 256
2605:4300:1b00::/40 ~309×10²⁴
209.55.192.0/19 8192
136.226.138.0/23 512
170.85.255.0/24 256
209.55.158.0/24 256
136.226.144.0/23 512
165.225.242.0/23 512
136.226.12.0/23 512
159.254.0.0/16 65536
209.55.163.0/24 256
137.31.168.0/24 256
136.226.66.0/23 512
137.83.155.0/24 256
198.14.122.0/24 256
137.83.154.0/24 256
159.254.240.0/24 256
165.225.19.0/24 256
164.137.39.0/24 256
170.85.26.0/23 512
209.55.188.0/24 256
2605:4300:1800::/40 ~309×10²⁴
198.14.121.0/24 256
136.226.36.0/23 512
170.85.230.0/23 512
205.220.48.0/23 512
164.137.32.0/24 256
136.226.0.0/23 512
164.137.5.0/24 256
198.14.70.0/24 256
2605:4300:3300::/40 ~309×10²⁴
136.226.150.0/23 512
137.83.161.0/24 256
209.55.187.0/24 256
170.85.166.0/23 512
170.85.136.0/23 512
168.183.175.0/24 256
137.83.131.0/24 256
137.83.191.0/24 256
168.183.172.0/24 256
209.55.216.0/24 256
209.55.164.0/24 256
205.220.84.0/23 512
164.137.12.0/24 256
140.232.189.0/24 256
209.55.222.0/24 256
137.31.54.0/23 512
136.226.42.0/24 256
170.85.56.0/23 512
164.137.38.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       22616
ASName:         ZSCALER-SJC1
ASHandle:       AS22616
RegDate:        2014-05-28
Updated:        2014-05-28
Ref:            https://rdap.arin.net/registry/autnum/22616



OrgName:        ZSCALER, INC.
OrgId:          ZSCAL
Address:        120 Holger Way
City:           San Jose
StateProv:      CA
PostalCode:     95134
Country:        US
RegDate:        2011-03-18
Updated:        2025-11-06
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:        
Comment:        For network or security incidents, please reach out to our abuse POC, which is actually monitored and actioned.
Ref:            https://rdap.arin.net/registry/entity/ZSCAL


OrgNOCHandle: POCNO1-ARIN
OrgNOCName:   poc-noc
OrgNOCPhone:  +1-408-701-0534 
OrgNOCEmail:  poc-noc@zscaler.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/POCNO1-ARIN

OrgTechHandle: MMT31-ARIN
OrgTechName:   Teng, Michael Michael
OrgTechPhone:  +1-650-937-9195 
OrgTechEmail:  mteng@zscaler.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MMT31-ARIN

OrgTechHandle: POCTE3-ARIN
OrgTechName:   poc-tech
OrgTechPhone:  +1-408-701-0534 
OrgTechEmail:  poc-tech@zscaler.com
OrgTechRef:    https://rdap.arin.net/registry/entity/POCTE3-ARIN

OrgAbuseHandle: POCAB2-ARIN
OrgAbuseName:   poc-abuse
OrgAbusePhone:  +1-408-701-0534 
OrgAbuseEmail:  poc-abuse@zscaler.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/POCAB2-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS1403 EBOX CA
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS401703 Ordinal Advisors LLC US
AS393577 Tritan Development US
AS286 GTT Communications Inc. US
AS38880 Micron21 Datacentre Pty Ltd AU
AS198150 SIACOM JSC GE
AS14537 Continent 8 LLC US
AS37468 Angola Cables AO
AS269416 SEMEAR TELECOM EIRELI BR
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS14773 Lancaster Lebanon Intermediate Unit 13 US
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS23367 Adaptive Data Networks, LLC US
AS6079 RCN US
AS33185 Hive Data Center Inc. CA
AS60503 FNX Tecnologia LTDA BR
AS206735 Novelcomm LP GR
AS58453 China Mobile International Limited HK
AS268138 Thiago aparecido scaramuzza santana BR
AS32590 Valve Corporation US
AS53062 ACESSOLINE TELECOMUNICACOES LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS399337 Netcrawler Inc CA
AS60602 Inovare Prim SRL MD
AS263321 ILOGNET PROVEDOR BR
AS1031 PEER 1031 LLC US
AS61461 Airtek Solutions C.A. VE
AS262427 Invista Net Provedor de Acesso Ltda BR
AS1299 Arelion Sweden AB SE
AS1828 Unitas Global US
AS64112 PIT CHILE SP CL
AS999 CORIX NETWORKS US
AS4764 Aussie Fibre Pty Ltd AU
AS264479 Turbozone Internet BR
AS19009 Missouri Network Alliance, LLC US
AS267613 ELETRONET S.A. BR
AS8151 Uninet S.A. de C.V. MX
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS57695 Misaka Network, Inc. US
AS12741 Netia SA PL
AS262761 Sinal Br Telecom Ltda BR
AS14868 LIGGA SERVICOS EM TELECOM S.A. BR
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS11432 Telium Telecomunicações Ltda BR
AS28634 Life Tecnologia Ltda. BR
AS209823 Enki Multimedia EURL FR
AS38136 Akari Networks Limited HK
AS132337 AXCLUSIVE PTE. LTD. SG
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV MX
AS4455 IX Reach Ltd GB
AS61621 Norte.Net Telecomunicações Ltda BR
AS269115 TELECOM PROVEDORES E REDES DE COMUNICAÇÃO BR
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L. DO
AS9002 RETN Limited GB
AS28300 Speed Serviços de Internet Ltda BR
AS269783 WIND NET S.A. PY

Upstreams

AS Number Description Country
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS7195 EDGEUNO S.A.S CO
AS6762 TELECOM ITALIA SPARKLE S.p.A. IT
AS262761 Sinal Br Telecom Ltda BR
AS6204 ZET.NET IP Transit RO
AS25091 IP Max SA CH
AS8359 MTS PJSC RU
AS6939 Hurricane Electric LLC US
AS20473 The Constant Company, LLC US
AS286 GTT Communications Inc. US
AS22356 Durand do Brasil Ltda BR
AS4230 CLARO S.A. BR
AS17557 Pakistan Telecommunication Company Limited PK
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS37468 Angola Cables AO
AS60171 AFR IX TELECOM S.A. ES
AS394256 Tech Futures Interactive Inc. CA
AS6461 Zayo Bandwidth US
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L. DO
AS8220 COLT Technology Services Group Limited GB
AS12956 TELXIUS Cable ES
AS14840 BR.Digital Telecom BR
AS9002 RETN Limited GB
AS6057 Administracion Nacional de Telecomunicaciones UY
AS577 Bell Canada CA
AS971 PureVoltage Hosting Inc. US
AS13786 Seabras 1 USA, LLC US
AS32098 Transtelco Inc US
AS7575 Australian Academic and Research Network AU
AS1031 PEER 1031 LLC US
AS1299 Arelion Sweden AB SE
AS16735 ALGAR TELECOM S/A BR
AS3257 GTT Communications Inc. US
AS3356 Level 3 Parent, LLC US
AS137409 GSL Networks Pty LTD AU
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR
AS8151 Uninet S.A. de C.V. MX

Downstreams

AS Number Description Country
AS62907 ZSCALER, INC. US

Contacts

Email Contacts

poc-tech@zscaler.com mteng@zscaler.com

Abuse Contacts

poc-abuse@zscaler.com

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Frequently Asked Questions

ASN AS22616 is an Autonomous System Number used to identify a network for BGP internet routing.
AS22616 is listed under Zscaler, Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.