147.161.236.0/23

AS62044 · Zscaler Switzerland GmbH

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Summary

Country	United Kingdom
Domain	zscaler.com
ASN	AS62044
Parent Range	147.161.128.0/17
Registry	RIPE
ID	ZSCALER-MANCHESTER

WHOIS Details

inetnum:        147.161.236.0 - 147.161.237.255
netname:        ZSCALER-MANCHESTER
descr:          Zscaler Manchester
country:        GB
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         LEGACY
mnt-by:         ZSCALER-RIPE-MNT
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
created:        2025-11-06T04:55:31Z
last-modified:  2025-11-06T04:55:31Z
source:         RIPE
abuse-email:    poc-abuse@zscaler.com
abuse-c:        ZA1089-RIPE
abuse-org:      ORG-ZSG1-RIPE

role:           Zscaler Operations
address:        Zscaler, Inc.
address:        110 Rose Orchard Way
address:        San Jose, CA 95134
address:        UNITED STATES
phone:          +1-408-701-0534
e-mail:         poc-tech@zscaler.com
admin-c:        BF2769-RIPE
admin-c:        CG8479-RIPE
admin-c:        GI2435-RIPE
tech-c:         BF2769-RIPE
tech-c:         CG8479-RIPE
tech-c:         GI2435-RIPE
nic-hdl:        ZSCA-RIPE
abuse-mailbox:  poc-abuse@zscaler.com
mnt-by:         ZSCALER-RIPE-MNT
created:        2015-01-17T01:13:59Z
last-modified:  2016-09-12T23:55:56Z
source:         RIPE

route:          147.161.236.0/23
descr:          Zscaler MAN1
origin:         AS62044
mnt-by:         ZSCALER-RIPE-MNT
created:        2022-01-12T21:11:32Z
last-modified:  2022-01-12T21:11:32Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 147.161.236.0/23

Range	ASN	Company	Num of IPs
147.161.128.0/17	AS22616	Zscaler Switzerland GmbH	32,768

Nearby Ranges

BGP prefixes that overlap with 147.161.0.0/16

Range	ASN	Company	Num of IPs
147.161.128.0/17	AS22616	Zscaler Switzerland GmbH	32,768
147.161.64.0/18	AS35699	ADAMO TELECOM	16,384
147.161.32.0/19	AS59371	RM H2 8/F SONG LING IND BLDG,	8,192
147.161.16.0/22	AS207464	Varanger KraftFiber AS	1,024
147.161.28.0/22	AS21430	WIA spol. s.r.o.	1,024
147.161.4.0/22	AS10958	Royell Communications, Inc.	1,024
147.161.24.0/22	AS202921	CC INTERNET s.r.o.	1,024
147.161.254.0/23	AS62044	Zscaler Frankfurt am Main	512
147.161.0.0/23	AS215156	Jerusalem College of Technology	512
147.161.128.0/23	AS22616	Zscaler Sao Paulo	512
147.161.238.0/23	AS62044	Zscaler Frankfurt am Main	512
147.161.242.0/23	AS62044	Zscaler Zurich	512
147.161.244.0/23	AS62044	Zscaler Milan	512
147.161.246.0/23	AS62044	Zscaler Zurich	512
147.161.248.0/23	AS62044	Zscaler Warsaw	512
147.161.250.0/23	AS62044	Zscaler Munich	512
147.161.252.0/23	AS62044	Zscaler Zurich	512
147.161.192.0/23	AS53813	Zscaler Osaka	512
147.161.194.0/23	AS53813	Zscaler Osaka	512
147.161.196.0/23	AS53813	Zscaler Osaka	512
147.161.198.0/23	AS53813	Zscaler Tokyo	512
147.161.200.0/23	AS53813	Zscaler Tokyo	512
147.161.204.0/23	AS53813	Zscaler Singapore	512
147.161.208.0/23	AS53813	Zscaler Sydney	512
147.161.210.0/23	AS53813	Zscaler Tokyo	512
147.161.212.0/23	AS53813	Zscaler Melbourne	512
147.161.214.0/23	AS53813	Zscaler Sydney	512
147.161.216.0/23	AS53813	Zscaler Auckland	512
147.161.218.0/23	AS53813	Zscaler Canberra	512
147.161.220.0/23	AS53813	Zscaler Canberra	512
147.161.130.0/23	AS62044	Zscaler Vienna	512
147.161.132.0/23	AS62044	Zscaler Amsterdam	512
147.161.134.0/23	AS62044	Zscaler Frankfurt am Main	512
147.161.136.0/23	AS62044	Zscaler Frankfurt am Main	512
147.161.138.0/23	AS62044	Zscaler Frankfurt am Main	512
147.161.140.0/23	AS62044	Zscaler London	512
147.161.142.0/23	AS62044	Zscaler London	512
147.161.144.0/23	AS62044	Zscaler London	512
147.161.146.0/23	AS62044	Zscaler Oslo	512
147.161.148.0/23	AS62044	Zscaler Brussels	512
147.161.150.0/23	AS62044	Zscaler Stockholm	512
147.161.152.0/23	AS62044	Zscaler Paris	512
147.161.154.0/23	AS62044	Zscaler Copenhagen	512
147.161.156.0/23	AS62044	Zscaler Amsterdam	512
147.161.158.0/23	AS62044	Zscaler Manchester	512
147.161.160.0/23	AS62044	Zscaler Dubai	512
147.161.162.0/23	AS62044	Zscaler Johannesburg	512
147.161.164.0/23	AS62044	Zscaler Frankfurt am Main	512
147.161.166.0/23	AS62044	Zscaler London	512

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

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

IP Address	ASN	Details
147.161.237.217	AS62044 Zscaler Switzerland GmbH	`0.25ms` from Manchester, GB
147.161.236.180	AS62044 Zscaler Switzerland GmbH	`0.24ms` from Manchester, GB

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
94.237.47.119	AS202053 UpCloud Ltd	`0.41ms` from Amsterdam, NL
146.201.24.71	AS2553 Florida State University	`10.53ms` from Atlanta, US
71.79.89.23	AS10796 Charter Communications Inc	`14.42ms` from Cleveland, US
179.211.49.183	AS28573 Claro NXT Telecomunicacoes Ltda	`8.26ms` from Curitiba, BR
84.171.115.247	AS3320 Deutsche Telekom AG	`8.66ms` from Frankfurt am Main, DE
110.86.166.135	AS4134 CHINANET-BACKBONE	`3.11ms` from Fuzhou, CN
118.223.103.103	AS9318 SK Broadband Co Ltd	`4.10ms` from Incheon, KR
81.98.138.135	AS5089 Virgin Media Limited	`14.06ms` from London, GB
177.125.247.23	AS262360 NEDEL TELECOM	`16.92ms` from Osasco, BR
14.66.101.231	AS4766 Korea Telecom	`2.95ms` from Seoul, KR
188.26.85.183	AS8708 DIGI ROMANIA S.A.	`3.02ms` from Timisoara, RO
89.131.97.215	AS12479 Orange Espagne SA	`5.73ms` from Zaragoza, ES
44.212.44.87	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
110.231.194.247	AS4837 CHINA UNICOM China169 Backbone	`9.14ms` from Beijing, CN
34.211.74.103	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
206.15.128.183	AS272963 TEUTONIC HOLDINGS LLC, SUCURSAL COLOMBIA	`1.02ms` from Bogota, CO
156.196.163.7	AS8452 TE-AS	`4.76ms` from Cairo, EG
222.208.152.135	AS4134 CHINANET-BACKBONE	`7.30ms` from Chengdu, CN
3.140.217.247	AS16509 Amazon.com, Inc.	`0.72ms` from Columbus, US
45.38.146.23	AS8881 1&1 Versatel GmbH	`0.54ms` from Frankfurt am Main, DE
188.199.133.167	AS5603 Telekom Slovenije, d.d.	`9.71ms` from Ljubljana, SI
99.44.56.183	AS7018 AT&T Enterprises, LLC	`1.69ms` from Los Angeles, US
45.87.141.39	AS208879 Teraline Telecom Ltd	`1.79ms` from Moscow, RU
118.8.104.87	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.28ms` from Osaka, JP
128.197.71.71	AS111 Boston University	`1.84ms` from Providence, US

Traceroute

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

traceroute -a -n -q1 -f5 147.161.236.226

traceroute to 147.161.236.226 (147.161.236.226): 64 hops max, 52 byte packets

5 [] 195.66.244.124 320.953 ms

6 [AS62044] 147.161.236.226 0.272 ms

Measurement taken from

IPinfo ProbeNet in Manchester, GB

On March 13th 2026

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