159.254.203.0/24

AS62044 · Zscaler Switzerland GmbH

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Summary

Country	Germany
Domain	zscaler.com
ASN	AS62044
Parent Range	159.254.0.0/16
Registry	RIPE
ID	ZSCALER-FRANKFURT-AM-MAIN

WHOIS Details

inetnum:        159.254.203.0 - 159.254.203.255
netname:        ZSCALER-FRANKFURT-AM-MAIN
descr:          Zscaler Frankfurt am Main
country:        DE
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         LEGACY
mnt-by:         ZSCALER-RIPE-MNT
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
created:        2026-01-08T03:08:46Z
last-modified:  2026-01-08T03:08:46Z
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

Overlapping Ranges

BGP prefixes that contain 159.254.203.0/24

Range	ASN	Company	Num of IPs
159.254.0.0/16	AS14618	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS16509	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS22616	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS396982	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS62044	Zscaler Switzerland GmbH	65,536

Nearby Ranges

BGP prefixes that overlap with 159.254.0.0/16

Range	ASN	Company	Num of IPs
159.254.0.0/16	AS62044	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS22616	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS14618	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS16509	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS396982	Zscaler Switzerland GmbH	65,536
159.254.34.0/23	AS62044	Zscaler Brussels	512
159.254.30.0/23	AS22616	Zscaler San Jose	512
159.254.178.0/23	AS62044	Zscaler Amsterdam	512
159.254.56.0/23	AS62044	Zscaler Dubai	512
159.254.62.0/23	AS62044	Zscaler Dubai	512
159.254.180.0/23	AS62044	Zscaler Amsterdam	512
159.254.64.0/23	AS22616	Zscaler Sao Paulo	512
159.254.72.0/23	AS62044	Zscaler Dubai	512
159.254.74.0/23	AS62044	Zscaler Dubai	512
159.254.66.0/23	AS22616	Zscaler Sao Paulo	512
159.254.192.0/23	AS62044	Zscaler Warsaw	512
159.254.194.0/23	AS62044	Zscaler Warsaw	512
159.254.90.0/23	AS62044	Zscaler Amsterdam	512
159.254.182.0/23	AS22616	Zscaler Atlanta	512
159.254.184.0/23	AS22616	Zscaler Atlanta	512
159.254.22.0/23	AS62044	Zscaler Frankfurt am Main	512
159.254.32.0/23	AS62044	Zscaler Brussels	512
159.254.15.0/24	AS62044	Zscaler Tunis	256
159.254.16.0/24	AS62044	Zscaler Kampala	256
159.254.18.0/24	AS62044	Zscaler Lusaka	256
159.254.19.0/24	AS62044	Zscaler Harare	256
159.254.20.0/24	AS62044	Zscaler Oranjestad	256
159.254.21.0/24	AS62044	Zscaler Paris	256
159.254.24.0/24	AS62044	Zscaler Stockholm	256
159.254.27.0/24	AS62044	Zscaler Johannesburg	256
159.254.29.0/24	AS62044	Zscaler Madrid	256
159.254.54.0/24	AS62044	Zscaler Milan	256
159.254.55.0/24	AS62044	Zscaler Marseille	256
159.254.70.0/24	AS62044	Zscaler Dubai	256
159.254.71.0/24	AS62044	Zscaler Dubai	256
159.254.83.0/24	AS62044	Zscaler Lisbon	256
159.254.87.0/24	AS62044	Zscaler Dubai	256
159.254.68.0/24	AS62044	Zscaler Vienna	256
159.254.100.0/24	AS22616	Zscaler New York	256
159.254.202.0/24	AS22616	Zscaler Reston	256
159.254.209.0/24	AS22616	Zscaler Chicago	256
159.254.69.0/24	AS22616	Zscaler Reston	256
159.254.84.0/24	AS22616	Zscaler Chicago	256
159.254.85.0/24	AS22616	Zscaler Atlanta	256
159.254.86.0/24	AS22616	Zscaler Dallas-Fort Worth	256
159.254.92.0/24	AS22616	Zscaler Chicago	256
159.254.93.0/24	AS22616	Zscaler Chicago	256
159.254.94.0/24	AS22616	Zscaler Reston	256
159.254.95.0/24	AS22616	Zscaler Reston	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
184.31.62.248	AS16625 Akamai Technologies, Inc.	`0.24ms` from Atlanta, US
47.226.254.168	AS20115 Charter Communications LLC	`18.55ms` from Atlanta, US
205.173.33.24	AS36548 City of Jacksonville, Florida	`7.63ms` from Atlanta, US
81.184.9.56	AS6739 VODAFONE ONO, S.A.	`6.77ms` from Barcelona, ES
118.113.189.40	AS4134 CHINANET-BACKBONE	`2.14ms` from Chengdu, CN
79.142.192.152	AS44291 INFOMIR AS	`3.29ms` from Chisinau, MD
38.111.182.184	AS174 Cogent Communications, LLC	`5.12ms` from Cincinnati, US
136.114.167.248	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
64.182.141.8	AS54489 CoreSpace, Inc.	`0.79ms` from Dallas, US
122.175.102.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.01ms` from Hyderabad, IN
106.71.68.120	AS4804 Microplex PTY LTD	`2.22ms` from Melbourne, AU
13.223.145.24	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
59.21.208.232	AS4766 Korea Telecom	`7.62ms` from Seoul, KR
78.36.208.88	AS12389 PJSC Rostelecom	`9.59ms` from Stockholm, SE
89.172.160.104	AS5391 Hrvatski Telekom d.d.	`1.81ms` from Zagreb, HR
66.211.121.152	AS53726 neXband Communications. Inc.	`9.67ms` from Atlanta, US
95.134.148.248	AS2914 NTT America, Inc.	`0.82ms` from Frankfurt am Main, DE
137.74.28.56	AS16276 OVH SAS	`0.13ms` from Gravelines, FR
27.72.47.24	AS7552 Viettel Group	`2.11ms` from Hanoi, VN
113.197.115.40	AS38260 Transaction Network Services AS for Asia Pac	`1.45ms` from Hong Kong, HK
106.57.254.8	AS4134 CHINANET-BACKBONE	`0.74ms` from Kunming, CN
80.92.230.8	AS21390 Load.me sp. z o. o.	`10.51ms` from Kyiv, UA
185.17.181.72	AS51713 WHG Hosting Services Ltd	`0.40ms` from London, GB
116.74.112.88	AS17488 Hathway IP Over Cable Internet	`8.89ms` from Mumbai, IN
153.212.147.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.81ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 -m6 159.254.203.100

traceroute to 159.254.203.100 (159.254.203.100): 6 hops max, 52 byte packets

2 [AS15694] 46.229.157.217 37.525 ms

3 [] 212.91.0.15 1.361 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 19th 2026

What are IP address ranges?

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