1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.220.0.0/16
  4. AS22616  | 205.220.45.0/24

205.220.45.0/24

AS22616  ·  ZSCALER, INC.

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Summary

Country United States
Domain zscaler.com
ASN AS22616
Parent Range 205.220.0.0/17
Registry ARIN
ID ZSCAL

WHOIS Details

NetHandle:      NET-205-220-0-0-1
OrgID:          ZSCAL
Parent:         NET-205-0-0-0-0
NetName:        ZSCAL
NetRange:       205.220.0.0 - 205.220.127.255
NetType:        allocation
RegDate:        2024-11-27
Updated:        2024-11-27
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:      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:      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:      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:      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 contain 205.220.45.0/24

Range ASN Company Num of IPs
205.220.0.0/17 AS22616 ZSCALER, INC. 32,768
205.220.0.0/17 AS53813 ZSCALER, INC. 32,768
205.220.0.0/17 AS62044 ZSCALER, INC. 32,768

Nearby Ranges

BGP prefixes that overlap with 205.220.0.0/16

Range ASN Company Num of IPs
205.220.0.0/17 AS53813 ZSCALER, INC. 32,768
205.220.0.0/17 AS22616 ZSCALER, INC. 32,768
205.220.0.0/17 AS62044 ZSCALER, INC. 32,768
205.220.192.0/20 AS55254 WaveDirect Telecommunications 4,096
205.220.240.0/21 AS46592 Tombigbee Communications, LLC 2,048
205.220.208.0/21 AS23263 Fatbeam, LLC 2,048
205.220.208.0/21 AS55039 Fatbeam, LLC 2,048
205.220.232.0/21 AS397005 Central Virginia Services, INC 2,048
205.220.32.0/23 AS22616 Zscaler, Inc. 512
205.220.34.0/23 AS22616 Zscaler, Inc. 512
205.220.36.0/23 AS22616 Zscaler, Inc. 512
205.220.38.0/23 AS22616 Zscaler, Inc. 512
205.220.40.0/23 AS22616 Zscaler, Inc. 512
205.220.4.0/23 AS22616 Zscaler, Inc. 512
205.220.42.0/23 AS22616 Zscaler, Inc. 512
205.220.6.0/23 AS22616 Zscaler, Inc. 512
205.220.8.0/23 AS22616 Zscaler, Inc. 512
205.220.252.0/23 AS32922 ATC Communications 512
205.220.76.0/23 AS53813 Zscaler, Inc. 512
205.220.250.0/23 AS174 BLAZE BROADBAND LLC 512
205.220.216.0/23 AS200598 Lunarnaut, LLC 512
205.220.0.0/23 AS22616 Zscaler, Inc. 512
205.220.2.0/23 AS22616 Zscaler, Inc. 512
205.220.26.0/23 AS22616 Zscaler, Inc. 512
205.220.28.0/23 AS22616 Zscaler, Inc. 512
205.220.30.0/23 AS22616 Zscaler, Inc. 512
205.220.16.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.18.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.20.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.22.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.24.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.70.0/23 AS53813 Zscaler, Inc. 512
205.220.72.0/23 AS53813 Zscaler, Inc. 512
205.220.74.0/23 AS53813 Zscaler, Inc. 512
205.220.254.0/23 AS11894 Service Credit Union 512
205.220.78.0/23 AS53813 Zscaler, Inc. 512
205.220.228.0/24 AS396998 Path Network, Inc. 256
205.220.248.0/24 AS19983 Global Technology Partners LLC 256
205.220.80.0/24 AS53813 Zscaler, Inc. 256
205.220.90.0/24 AS53813 Zscaler, Inc. 256
205.220.91.0/24 AS53813 Zscaler, Inc. 256
205.220.98.0/24 AS53813 Zscaler, Inc. 256
205.220.249.0/24 AS54849 Kane Warehousing, Inc 256
205.220.219.0/24 AS394195 Clearnetworx 256
205.220.229.0/24 AS5511 North Telecom 256
205.220.227.0/24 AS203938 Samuel Cosgrove 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
38.42.7.232 AS395354 Starry, Inc. 4.64ms from Ashburn, US
194.182.44.24 AS42525 GlobalConnect A/S 0.40ms from Copenhagen, DK
181.105.5.88 AS7303 Telecom Argentina S.A. 1.77ms from Cordoba, AR
93.210.137.24 AS3320 Deutsche Telekom AG 6.19ms from Duesseldorf, DE
62.227.174.136 AS3320 Deutsche Telekom AG 6.09ms from Frankfurt am Main, DE
174.171.103.136 AS7922 Comcast Cable Communications, LLC 7.33ms from Houston, US
112.156.222.104 AS17858 LG POWERCOMM 1.96ms from Incheon, KR
115.164.160.40 AS4818 DiGi Telecommunications Sdn. Bhd. 1.65ms from Kuala Lumpur, MY
178.139.253.24 AS12430 VODAFONE ESPANA S.A.U. 15.57ms from Madrid, ES
174.176.190.184 AS7922 Comcast Cable Communications, LLC 4.57ms from Miami, US
107.145.132.120 AS33363 Charter Communications, Inc 7.18ms from Orlando, US
122.26.212.184 AS4713 NTT DOCOMO BUSINESS,Inc. 8.65ms from Osaka, JP
153.221.239.56 AS4713 NTT DOCOMO BUSINESS,Inc. 8.95ms from Osaka, JP
48.221.112.248 AS8075 Microsoft Corporation 0.84ms from Quincy, US
84.228.118.184 AS12400 Partner Communications Ltd. 0.74ms from Rosh Ha‘Ayin, IL
163.30.181.120 AS1659 Taiwan Academic Network (TANet) Information Center 2.26ms from Taipei, TW
175.172.92.200 AS4837 CHINA UNICOM China169 Backbone 10.17ms from Tieling, CN
74.235.14.216 AS8075 Microsoft Corporation 0.55ms from Ashburn, US
35.90.70.24 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
50.82.210.232 AS30036 Mediacom Communications Corp 5.75ms from Chicago, US
98.159.122.120 AS393238 ImOn Communications, LLC 5.19ms from Chicago, US
173.88.12.136 AS10796 Charter Communications Inc 15.89ms from Columbus, US
80.2.235.232 AS5089 Virgin Media Limited 13.56ms from London, GB
79.209.162.184 AS3320 Deutsche Telekom AG 6.24ms from Nuernberg, DE
80.92.242.200 AS197029 LAM plus s.r.o. 0.24ms from Prague, CZ

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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