168.183.189.0/24

AS62044 · Zscaler Switzerland GmbH

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Summary

Country	United States
Domain	zscaler.com
ASN	AS62044
Registry	ARIN
ID	UHG-ZSCALER-MANCHESTER-01

WHOIS Details

NetHandle:      NET-168-183-189-0-1
OrgID:          ZSCAL
Parent:         NET-168-183-0-0-1
NetName:        UHG-ZSCALER-MANCHESTER-01
NetRange:       168.183.189.0 - 168.183.189.255
NetType:        reassignment
RegDate:        2025-09-15
Updated:        2025-09-15
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:        2024-11-25
OrgAdminHandle: POCAD6-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:      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:      POCAD6-ARIN
IsRole:         Y
LastName:       poc-admin
FirstName:      
Street:         120 Holger Way Fl 7
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2014-09-29
Updated:        2024-10-18
OfficePhone:    +1-408-701-0534
Mailbox:        poc-admin@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

Nearby Ranges

BGP prefixes that overlap with 168.183.0.0/16

Range	ASN	Company	Num of IPs
168.183.170.0/24	AS22616	ZSCALER, INC.	256
168.183.171.0/24	AS22616	ZSCALER, INC.	256
168.183.172.0/24	AS22616	ZSCALER, INC.	256
168.183.191.0/24	AS53813	ZSCALER, INC.	256
168.183.192.0/24	AS53813	ZSCALER, INC.	256
168.183.193.0/24	AS53813	ZSCALER, INC.	256
168.183.187.0/24	AS62044	ZSCALER, INC.	256
168.183.188.0/24	AS62044	ZSCALER, INC.	256
168.183.190.0/24	AS62044	ZSCALER, INC.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
222.179.42.136	AS4134 CHINANET-BACKBONE	`2.25ms` from Chongqing, CN
162.229.66.152	AS7018 AT&T Enterprises, LLC	`2.47ms` from Dallas, US
83.125.11.40	AS40999 dus.net GmbH	`0.56ms` from Duesseldorf, DE
37.57.4.216	AS13188 CONTENT DELIVERY NETWORK LTD	`6.69ms` from Kharkiv, UA
93.156.74.136	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	`14.31ms` from Madrid, ES
5.129.248.72	AS57494 Adman LLC	`0.83ms` from Novosibirsk, RU
81.53.62.8	AS3215 Orange S.A.	`11.26ms` from Paris, FR
81.29.229.120	AS34978 Linkwireless srl	`8.20ms` from Rome, IT
125.185.186.8	AS17858 LG POWERCOMM	`6.00ms` from Seoul, KR
203.88.45.248	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.08ms` from Shenzhen, CN
153.230.103.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.03ms` from Tokyo, JP
193.114.117.40	AS7545 TPG Telecom Limited	`12.16ms` from Adelaide, AU
108.45.59.232	AS701 Verizon Business	`2.40ms` from Ashburn, US
97.201.4.72	AS6167 Verizon Business	`11.76ms` from Atlanta, US
148.113.196.72	AS16276 OVH SAS	`0.11ms` from Beauharnois, CA
91.146.190.232	AS8462 Tarr Kft.	`8.32ms` from Budapest, HU
105.68.193.248	AS36884 Wana Corporate	`5.31ms` from Casablanca, MA
34.250.173.152	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
20.218.166.120	AS8075 Microsoft Corporation	`0.49ms` from Frankfurt am Main, DE
142.247.123.232	AS25019 Saudi Telecom Company JSC	`6.24ms` from Jeddah, SA
80.4.56.24	AS5089 Virgin Media Limited	`5.75ms` from London, GB
87.26.8.8	AS3269 Telecom Italia S.p.A.	`4.44ms` from Milan, IT
126.23.145.120	AS17676 SoftBank Corp.	`4.16ms` from Osaka, JP
187.172.47.168	AS8151 UNINET	`17.54ms` from Santiago de Queretaro, MX
110.138.179.232	AS7713 PT Telekomunikasi Indonesia	`1.65ms` from Surabaya, ID

Traceroute

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

traceroute -a -n -q1 -m7 168.183.189.142

traceroute to 168.183.189.142 (168.183.189.142): 7 hops max, 52 byte packets

1 [AS15169] 142.250.211.88 0.705 ms

2 *

3 *

4 [AS3356] 212.187.174.106 18.655 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On October 17th 2025

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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