1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.220.0.0/16
  4. AS22616  | 205.220.86.0/23

205.220.86.0/23

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:      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:      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


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:      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

Overlapping Ranges

BGP prefixes that contain 205.220.86.0/23

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
205.220.208.0/21 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
205.220.240.0/21 AS46592 Tombigbee Communications, LLC 2,048
205.220.28.0/23 AS22616 Zscaler, Inc. 512
205.220.254.0/23 AS11894 Service Credit Union 512
205.220.36.0/23 AS22616 Zscaler, Inc. 512
205.220.30.0/23 AS22616 Zscaler, Inc. 512
205.220.0.0/23 AS22616 Zscaler, Inc. 512
205.220.32.0/23 AS22616 Zscaler, Inc. 512
205.220.34.0/23 AS22616 Zscaler, Inc. 512
205.220.40.0/23 AS22616 Zscaler, Inc. 512
205.220.38.0/23 AS22616 Zscaler, Inc. 512
205.220.252.0/23 AS32922 ATC Communications 512
205.220.24.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.76.0/23 AS53813 Zscaler, Inc. 512
205.220.8.0/23 AS22616 Zscaler, Inc. 512
205.220.250.0/23 AS174 BLAZE BROADBAND LLC 512
205.220.216.0/23 AS200598 Lunarnaut, LLC 512
205.220.42.0/23 AS22616 Zscaler, Inc. 512
205.220.4.0/23 AS22616 Zscaler, Inc. 512
205.220.26.0/23 AS22616 Zscaler, Inc. 512
205.220.2.0/23 AS22616 Zscaler, Inc. 512
205.220.6.0/23 AS22616 Zscaler, Inc. 512
205.220.22.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.74.0/23 AS53813 Zscaler, Inc. 512
205.220.20.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.16.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.78.0/23 AS53813 Zscaler, Inc. 512
205.220.70.0/23 AS53813 Zscaler, Inc. 512
205.220.72.0/23 AS53813 Zscaler, Inc. 512
205.220.18.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.211.0/24 AS55039 Lmfqd, LLC 256
205.220.229.0/24 AS5511 North Telecom 256
205.220.219.0/24 AS394195 Clearnetworx 256
205.220.91.0/24 AS53813 Zscaler, Inc. 256
205.220.90.0/24 AS53813 Zscaler, Inc. 256
205.220.248.0/24 AS19983 Global Technology Partners LLC 256
205.220.80.0/24 AS53813 Zscaler, Inc. 256
205.220.98.0/24 AS53813 Zscaler, Inc. 256
205.220.228.0/24 AS396998 Path Network, Inc. 256
205.220.249.0/24 AS54849 Kane Warehousing, Inc 256
205.220.224.0/24 AS396998 Path Network, Inc. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
205.220.86.2 AS22616 ZSCALER, INC. 0.12ms from Santiago, CL

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
39.130.148.247 AS9808 China Mobile Communications Group Co., Ltd. 3.23ms from Kunming, CN
66.190.43.135 AS20115 Charter Communications LLC 16.71ms from Minneapolis, US
223.177.39.215 AS24560 Bharti Airtel Ltd., Telemedia Services 14.67ms from Mumbai, IN
172.236.162.119 AS63949 Akamai Connected Cloud 0.41ms from Mumbai, IN
110.233.217.39 AS2518 BIGLOBE Inc. 12.54ms from Osaka, JP
179.34.75.151 AS26615 TIM S/A 18.70ms from Osasco, BR
50.60.141.183 AS25019 Saudi Telecom Company JSC 1.83ms from Riyadh, SA
75.249.154.151 AS6167 Verizon Business 13.88ms from Secaucus, US
222.109.54.39 AS4766 Korea Telecom 1.28ms from Seoul, KR
118.58.182.71 AS4766 Korea Telecom 5.64ms from Seoul, KR
176.221.139.183 AS35805 JSC Silknet 1.17ms from Tbilisi, GE
188.136.116.39 AS12355 HeLi NET Telekommunikation GmbH & Co. 2.91ms from Düsseldorf, DE
90.125.108.151 AS3215 Orange S.A. 10.16ms from Frankfurt am Main, DE
80.133.22.39 AS3320 Deutsche Telekom AG 7.53ms from Frankfurt am Main, DE
87.235.80.7 AS12430 VODAFONE ESPANA S.A.U. 11.59ms from Madrid, ES
2.91.199.87 AS25019 Saudi Telecom Company JSC 7.06ms from Riyadh, SA
98.146.249.71 AS10838 Charter Communications Inc 10.12ms from Seattle, US
91.92.12.199 AS29244 CETIN Bulgaria EAD 7.53ms from Sofia, BG
147.93.131.103 AS40021 Contabo Inc. 0.16ms from St. Louis, US
223.221.143.7 AS140061 Qinghai Telecom 2.90ms from Xining, CN
106.13.126.119 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 5.74ms from Beijing, CN
174.0.170.135 AS6327 Shaw Communications 4.22ms from Calgary, CA
14.97.82.231 AS45820 Tata Teleservices ISP AS 1.13ms from Delhi, IN
169.155.240.215 AS14593 Space Exploration Technologies Corporation 13.07ms from Frankfurt am Main, DE
18.153.9.39 AS16509 Amazon.com, Inc. 0.57ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 205.220.86.2
traceroute to 205.220.86.2 (205.220.86.2): 64 hops max, 52 byte packets
2 [AS7195] 200.25.51.9 0.197 ms
3 [AS22616] 205.220.86.2 0.121 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
On

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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