159.254.26.0/24

AS15830 · Equinix (EMEA) Acquisition Enterprises B.V.

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Summary

Country	United States
Domain	zscaler.com
ASN	AS15830
Parent Range	159.254.0.0/16
Registry	RIPE
ID	ZSCALER-RESTON

WHOIS Details

inetnum:        159.254.26.0 - 159.254.26.255
netname:        ZSCALER-RESTON
descr:          Zscaler Reston
country:        US
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         LEGACY
mnt-by:         ZSCALER-RIPE-MNT
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
created:        2025-10-23T23:14:59Z
last-modified:  2025-10-23T23:14:59Z
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 159.254.26.0/24

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	AS14618	Zscaler Switzerland GmbH	65,536
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	AS396982	Zscaler Switzerland GmbH	65,536
159.254.0.0/16	AS16509	Zscaler Switzerland GmbH	65,536
159.254.226.0/23	AS62044	Zscaler Frankfurt am Main	512
159.254.228.0/23	AS62044	Zscaler Frankfurt am Main	512
159.254.230.0/23	AS62044	Zscaler Frankfurt am Main	512
159.254.236.0/23	AS62044	Zscaler Manchester	512
159.254.238.0/23	AS62044	Zscaler Manchester	512
159.254.252.0/23	AS62044	Zscaler Marseille	512
159.254.30.0/23	AS22616	Zscaler San Jose	512
159.254.178.0/23	AS62044	Zscaler Amsterdam	512
159.254.32.0/23	AS62044	Zscaler Brussels	512
159.254.34.0/23	AS62044	Zscaler Brussels	512
159.254.180.0/23	AS62044	Zscaler Amsterdam	512
159.254.64.0/23	AS22616	Zscaler Sao Paulo	512
159.254.56.0/23	AS62044	Zscaler Dubai	512
159.254.62.0/23	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
159.254.72.0/23	AS62044	Zscaler Dubai	512
159.254.74.0/23	AS62044	Zscaler Dubai	512
159.254.182.0/23	AS22616	Zscaler Atlanta	512
159.254.88.0/23	AS62044	Zscaler Marseille	512
159.254.210.0/23	AS62044	Zscaler Helsinki	512
159.254.90.0/23	AS62044	Zscaler Amsterdam	512
159.254.184.0/23	AS22616	Zscaler Atlanta	512
159.254.22.0/23	AS62044	Zscaler Frankfurt am Main	512
159.254.222.0/23	AS62044	Zscaler London	512
159.254.224.0/23	AS62044	Zscaler London	512
159.254.19.0/24	AS62044	Zscaler Harare	256
159.254.20.0/24	AS62044	Zscaler Oranjestad	256
159.254.203.0/24	AS62044	Zscaler Frankfurt am Main	256
159.254.21.0/24	AS62044	Zscaler Paris	256
159.254.218.0/24	AS62044	Zscaler Warsaw	256
159.254.219.0/24	AS62044	Zscaler Tel Aviv	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
159.254.68.0/24	AS62044	Zscaler Vienna	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 Madrid	256
159.254.87.0/24	AS62044	Zscaler Dubai	256
159.254.216.0/24	AS62044	Zscaler Munich	256
159.254.25.0/24	AS15830	Zscaler San Jose	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

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

IP Address	ASN	Details
159.254.26.59	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.27ms` from Ashburn, US

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
69.251.127.216	AS7922 Comcast Cable Communications, LLC	`3.96ms` from Ashburn, US
206.246.124.72	AS54103 MOD Mission Critical, LLC	`7.70ms` from Chicago, US
190.231.235.152	AS7303 Telecom Argentina S.A.	`1.34ms` from Cordoba, AR
89.160.203.216	AS12969 Vodafone Iceland	`1.16ms` from Hafnarfjoerdur, IS
206.119.19.24	AS140224 Nebula Global LLC	`0.66ms` from Hong Kong, HK
117.244.254.88	AS9829 National Internet Backbone	`1.70ms` from Kolkata, IN
38.7.106.72	AS272962 KW SERVICES RD, S.R.L.	`16.37ms` from Le Lamentin, MQ
23.43.141.56	AS16625 Akamai Technologies, Inc.	`0.22ms` from Saint-Denis, FR
100.15.138.200	AS701 Verizon Business	`1.95ms` from Ashburn, US
73.12.66.72	AS7922 Comcast Cable Communications, LLC	`9.48ms` from Ashburn, US
205.213.45.200	AS2381 WiscNet	`6.38ms` from Chicago, US
74.133.233.248	AS10796 Charter Communications Inc	`5.57ms` from Columbus, US
91.10.109.248	AS3320 Deutsche Telekom AG	`3.44ms` from Frankfurt am Main, DE
76.155.170.152	AS7922 Comcast Cable Communications, LLC	`5.85ms` from Greenwood Village, US
84.170.167.152	AS3320 Deutsche Telekom AG	`4.62ms` from Hamburg, DE
113.179.132.24	AS45899 VNPT Corp	`2.60ms` from Hanoi, VN
218.102.9.104	AS4760 HKT Limited	`0.75ms` from Hong Kong, HK
62.30.221.120	AS5089 Virgin Media Limited	`8.39ms` from London, GB
172.113.130.168	AS20001 Charter Communications Inc	`6.22ms` from Los Angeles, US
77.2.247.232	AS6805 Telefonica Germany GmbH & Co.OHG	`4.53ms` from Munich, DE
108.190.113.72	AS33363 Charter Communications, Inc	`11.62ms` from Orlando, US
73.223.34.168	AS7922 Comcast Cable Communications, LLC	`4.61ms` from San Jose, US
180.150.198.200	AS10164 SK Broadband Co Ltd	`5.03ms` from Seoul, KR
222.234.167.40	AS9318 SK Broadband Co Ltd	`3.89ms` from Seoul, KR
220.134.42.72	AS3462 Data Communication Business Group	`3.66ms` from Taichung, TW

Traceroute

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

traceroute -a -n -q1 -f3 159.254.26.151

traceroute to 159.254.26.151 (159.254.26.151): 64 hops max, 52 byte packets

3 [] 142.215.92.136 35.664 ms

4 [AS15830] 159.254.26.151 35.08 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On March 20th 2026

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