AS53813 Network Services
ZSCALER-INC
ZSCALER, INC.
US
315
IPv4 Prefixes
31
IPv6 Prefixes
0
peering network
28
IX Points
21
Facilities
AS Name
ZSCALER-AS53813
Organization
Zscaler - AS53813
Country/Region
US
Registration Date
[email protected] 20150717 #16:20:31Z
Update Date
2023-11-13T15:47:50Z
View Whois
IPv4 Prefixes (50)
164.137.162.0/24 164.137.174.0/24 101.2.202.0/23 101.2.193.0/24 101.2.194.0/24 101.2.195.0/24 101.2.196.0/24 101.2.197.0/24 101.2.198.0/24 101.2.199.0/24 101.2.200.0/24 101.2.201.0/24 101.2.207.0/24 101.2.209.0/24 101.2.214.0/24 101.2.215.0/24 101.2.216.0/24 101.2.218.0/23 101.2.220.0/23 101.2.222.0/23 +30 个
IPv6 Prefixes (20)
2400:7aa0:1200::/40 2400:7aa0:1300::/40 2400:7aa0:1600::/40 2400:7aa0:1700::/40 2400:7aa0:1800::/40 2400:7aa0:1900::/40 2400:7aa0:1b00::/40 2400:7aa0:1d00::/40 2400:7aa0:1e00::/40 2400:7aa0:1f00::/40 2400:7aa0:2400::/40 2400:7aa0:2500::/40 +8 个
AS53813 network topology (Upstream/Downstream)
Facility List (21)
Name City Country
Equinix HK2 - Hong Kong Kwai Chung HK
Equinix OS1 - Osaka Osaka JP
Equinix ME1/ME2 - Melbourne Melbourne AU
Equinix SG3 - Singapore Singapore SG
Digital Realty Singapore SIN10 Singapore SG
Sify Greenfort - Noida Noida IN
Sify Airoli-DC- Mumbai Mumbai IN
Sify Tidel-DC- Chennai Chennai IN
Nxtra Data Chennai DC 1 Chennai IN
Nxtra Data Mumbai DC 2 Mumbai IN
Equinix SY4 - Sydney Sydney AU
Equinix TY7 - Tokyo Tokyo JP
DataCentre220 Auckland NZ
TM ONE KVDC, Cyberjaya Cyberjaya MY
Chief HD Building Taipei Taipei TW
Equinix SL1 - Seoul Seoul KR
Sify Global Delivery Center (Hyderabad) Nanakaramguda IN
Digital Realty Tokyo - NRT10 Inzai-City JP
Equinix CA1 - Canberra Mitchell AU
Equinix PE2/PE3 - Perth Shenton Park AU
+1 个
Colocated Networks (Shared Data Center)
ASN Name Type Shared Facility
AS49915 Megaport Global Access NSP 9/21
AS55256 Netskope Network Services 8/21
AS174 Cogent Communications, Inc. NSP 8/21
AS137409 Global Secure Layer NSP 7/21
AS32934 Meta Content 7/21
AS30103 Zoom Communications, Inc. NSP 7/21
AS13335 Cloudflare Content 7/21
AS8075 Microsoft Content 7/21
AS139341 ACE CDN Content 6/21
AS35280 F5 Inc. Content 6/21
AS19551 Thales/Imperva Content 6/21
AS9583 Sify Technologies Limited NSP 6/21
AS6939 Hurricane Electric NSP 6/21
AS5400 BT NSP 6/21
AS400318 Versa Networks Content 5/21
AS136557 Host Universal NSP 5/21
AS63956 5G Networks NSP 5/21
AS58453 China Mobile International NSP 5/21
AS54113 Fastly, Inc. Content 5/21
AS41095 IPTP Networks NSP 5/21
+10 colocated networks
Raw Whois Data 
aut-num:        AS53813
as-name:        ZSCALER-AS53813
descr:          Zscaler - AS53813
import:         from AS-ANY   accept ANY
export:         to AS-ANY   announce AS53813
admin-c:        POCAD6-ARIN
tech-c:         POCTE3-ARIN
mnt-by:         MAINT-AS53444
changed:        [email protected] 20150717  #16:20:31Z
source:         RADB
last-modified:  2023-11-13T15:47:50Z

aut-num:        AS53813
as-name:        ZSCALER-AS53813
descr:          Zscaler - AS53813
admin-c:        ZS2-LEVEL3
tech-c:         ZS2-LEVEL3
import:         from AS-ANY accept ANY
export:         to AS-ANY announce AS53813
mnt-by:         ZSCALER-MNT
changed:        [email protected] 20150720
source:         LEVEL3




--- ARIN Whois ---


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ASNumber:       53813
ASName:         ZSCALER-INC
ASHandle:       AS53813
RegDate:        2011-06-03
Updated:        2013-04-23
Ref:            https://rdap.arin.net/registry/autnum/53813



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:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/POCNO1-ARIN

OrgAbuseHandle: POCAB2-ARIN
OrgAbuseName:   poc-abuse
OrgAbusePhone:  +1-408-701-0534 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/POCAB2-ARIN

OrgTechHandle: MMT31-ARIN
OrgTechName:   Teng, Michael Michael
OrgTechPhone:  +1-650-937-9195 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MMT31-ARIN

OrgTechHandle: POCTE3-ARIN
OrgTechName:   poc-tech
OrgTechPhone:  +1-408-701-0534 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/POCTE3-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.
#

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