159.254.10.0/24

AS16509 · Amazon.com, Inc.

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Summary

Country	Switzerland
Domain	zscaler.com
ASN	AS16509
Parent Range	159.254.0.0/16
Registry	RIPE
ID	ZSCALER

WHOIS Details

inetnum:        159.254.0.0 - 159.254.255.255
netname:        Zscaler
descr:          Zscaler Switzerland GmbH
country:        CH
org:            ORG-ZSG1-RIPE
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
mnt-lower:      ZSCALER-RIPE-MNT
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         ZSCALER-RIPE-MNT
created:        2024-12-17T07:52:40Z
last-modified:  2025-04-03T00:26:56Z
source:         RIPE
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
descr:          -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
abuse-email:    poc-abuse@zscaler.com
abuse-c:        ZA1089-RIPE
abuse-org:      ORG-ZSG1-RIPE

organisation:   ORG-ZSG1-RIPE
org-name:       Zscaler Switzerland GmbH
country:        CH
org-type:       LIR
address:        120 Holger Way Fl 7
address:        San Jose
address:        95134
address:        UNITED STATES
phone:          +14085603146
e-mail:         mteng@zscaler.com
abuse-c:        ZA1089-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ZSCALER-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ZSCALER-RIPE-MNT
created:        2013-01-11T15:15:16Z
last-modified:  2025-09-04T20:31:29Z
source:         RIPE
abuse-email:    poc-abuse@zscaler.com
abuse-c:        ZA1089-RIPE
abuse-org:      undefined

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 159.254.10.0/24

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	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	AS22616	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS62044	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS16509	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS14618	Zscaler Switzerland GmbH	65,536
159.254.14.0/24	AS62044	Zscaler Lome	256
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
159.254.70.0/24	AS62044	Zscaler Dubai	256
159.254.71.0/24	AS62044	Zscaler Dubai	256
159.254.87.0/24	AS62044	Zscaler Dubai	256
159.254.69.0/24	AS22616	Zscaler Reston	256
159.254.98.0/24	AS53813	Zscaler Jakarta	256
159.254.13.0/24	AS62044	Zscaler Dodoma	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

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Pingable IPs

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

IP Address	ASN	Details
159.254.10.232	AS16509 Amazon.com, Inc.	`0.12ms` from Auckland, NZ

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
111.194.4.88	AS4808 China Unicom Beijing Province Network	`4.24ms` from Beijing, CN
52.218.249.248	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
76.190.218.8	AS10796 Charter Communications Inc	`10.37ms` from Columbus, US
103.49.201.104	AS136215 SB NETWORK	`0.28ms` from Dhaka, BD
185.101.242.24	AS50326 INTERNET PROTOCOL TELECOM LTD	`1.73ms` from Dublin, IE
45.142.59.136	AS208372 Maerz Network Services GmbH	`0.18ms` from Duesseldorf, DE
31.10.66.120	AS35271 JSC AVIEL	`1.90ms` from Moscow, RU
61.198.77.56	AS17534 NSK Co.,Ltd.	`7.85ms` from Osaka, JP
52.216.215.24	AS16509 Amazon.com, Inc.	`0.64ms` from Reston, US
115.18.181.248	AS4766 Korea Telecom	`6.70ms` from Seoul, KR
175.253.88.136	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
123.214.132.8	AS9318 SK Broadband Co Ltd	`5.24ms` from Seoul, KR
175.32.23.232	AS4804 Microplex PTY LTD	`1.11ms` from Sydney, AU
60.237.4.56	AS2518 BIGLOBE Inc.	`11.86ms` from Tokyo, JP
212.17.86.152	AS8412 T-Mobile Austria GmbH	`4.13ms` from Vienna, AT
194.8.46.104	AS8323 Academic Computer Centre CYFRONET AGH	`8.04ms` from Warsaw, PL
111.165.45.136	AS4837 CHINA UNICOM China169 Backbone	`4.97ms` from Beijing, CN
13.59.61.24	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
52.211.127.232	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
172.104.231.40	AS63949 Akamai Connected Cloud	`0.15ms` from Frankfurt am Main, DE
193.168.208.88	AS9009 M247 Europe SRL	`0.20ms` from Frankfurt am Main, DE
116.106.203.232	AS24086 Viettel Corporation	`0.99ms` from Ho Chi Minh City, VN
94.55.208.40	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`5.72ms` from Istanbul, TR
86.155.224.72	AS2856 British Telecommunications PLC	`3.84ms` from London, GB
92.239.35.136	AS5089 Virgin Media Limited	`16.48ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 159.254.10.232

traceroute to 159.254.10.232 (159.254.10.232): 64 hops max, 52 byte packets

4 [AS174] 130.117.49.165 1.175 ms

5 [AS174] 154.54.72.9 4.187 ms

6 [AS174] 154.54.61.166 12.849 ms

7 *

8 [AS174] 154.54.92.69 150.996 ms

9 *

10 [AS16509] 52.93.9.111 238.994 ms

11 *

12 [] 15.230.139.25 305.186 ms

13 *

14 *

15 *

16 [AS16509] 159.254.10.232 297.882 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On October 30th 2025

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