1. All IP Ranges
  2. 159.0.0.0/8
  3. 159.254.0.0/16
  4. AS22616  | 159.254.100.0/24

159.254.100.0/24

AS22616  ·  ZSCALER, INC.

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Summary

Country United States
Domain zscaler.com
ASN AS22616
Parent Range 159.254.0.0/16
Registry RIPE
ID ZSCALER-NEW-YORK

WHOIS Details

inetnum:        159.254.100.0 - 159.254.100.255
netname:        ZSCALER-NEW-YORK
descr:          Zscaler New York
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:        2025-11-13T17:35:56Z
last-modified:  2025-11-13T17:35:56Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
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:  [email protected]
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 159.254.100.0/24

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 AS16509 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
159.254.0.0/16 AS22616 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS14618 Zscaler Switzerland GmbH 65,536
159.254.64.0/23 AS22616 Zscaler Sao Paulo 512
159.254.66.0/23 AS22616 Zscaler Sao Paulo 512
159.254.32.0/23 AS62044 Zscaler Brussels 512
159.254.34.0/23 AS62044 Zscaler Brussels 512
159.254.182.0/23 AS22616 Zscaler Atlanta 512
159.254.56.0/23 AS62044 Zscaler Dubai 512
159.254.62.0/23 AS62044 Zscaler Dubai 512
159.254.184.0/23 AS22616 Zscaler Atlanta 512
159.254.178.0/23 AS62044 Zscaler Amsterdam 512
159.254.72.0/23 AS62044 Zscaler Dubai 512
159.254.74.0/23 AS62044 Zscaler Dubai 512
159.254.180.0/23 AS62044 Zscaler Amsterdam 512
159.254.90.0/23 AS62044 Zscaler Amsterdam 512
159.254.192.0/23 AS62044 Zscaler Warsaw 512
159.254.194.0/23 AS62044 Zscaler Warsaw 512
159.254.30.0/23 AS22616 Zscaler San Jose 512
159.254.22.0/23 AS62044 Zscaler Frankfurt am Main 512
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
159.254.68.0/24 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 Lisbon 256
159.254.87.0/24 AS62044 Zscaler Dubai 256
159.254.19.0/24 AS62044 Zscaler Harare 256
159.254.202.0/24 AS22616 Zscaler Reston 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
159.254.95.0/24 AS22616 Zscaler Reston 256
159.254.96.0/24 AS22616 Zscaler San Jose 256
159.254.97.0/24 AS22616 Zscaler San Jose 256
159.254.99.0/24 AS22616 Zscaler Nuevo Laredo 256
159.254.103.0/24 AS53813 Zscaler Melbourne 256
159.254.98.0/24 AS53813 Zscaler Jakarta 256
159.254.101.0/24 AS62044 Zscaler London 256
159.254.102.0/24 AS62044 Zscaler Brussels 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
Read more

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
20.106.226.120 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
35.194.205.88 AS396982 Google LLC 0.13ms from Chang-hua, TW
184.19.219.120 AS5650 Frontier Communications of America, Inc. 12.29ms from Chicago, US
66.116.41.184 AS5742 Fidium 4.76ms from Chicago, US
71.31.20.40 AS7029 Windstream Communications LLC 10.52ms from Dallas, US
85.91.7.184 AS34245 Magnet Networks Limited 0.75ms from Dublin, IE
34.232.232.24 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
59.1.69.168 AS4766 Korea Telecom 4.29ms from Seoul, KR
165.246.182.24 AS9317 INHA UNIVERSITY 4.00ms from Seoul, KR
101.127.184.120 AS55430 Starhub Ltd 3.02ms from Singapore, SG
155.248.186.88 AS31898 Oracle Corporation 0.34ms from Tokyo, JP
154.16.36.56 AS212238 Datacamp Limited 0.34ms from Frankfurt am Main, DE
182.177.62.56 AS17557 Pakistan Telecommunication Company Limited 1.48ms from Islamabad, PK
20.250.120.72 AS8075 Microsoft Corporation 0.16ms from Kloten, CH
158.120.18.56 AS31898 Oracle Corporation 0.32ms from London, GB
172.251.150.24 AS20001 Charter Communications Inc 4.61ms from Los Angeles, US
75.229.39.184 AS6167 Verizon Business 12.82ms from Miami, US
87.27.163.120 AS3269 Telecom Italia S.p.A. 4.56ms from Milan, IT
140.150.150.72 AS26548 PureVoltage Hosting Inc. 0.18ms from New York City, US
68.196.91.72 AS6128 Cablevision Systems Corp. 2.80ms from New York City, US
52.55.232.8 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
191.33.31.232 AS18881 TELEFÔNICA BRASIL S.A 1.17ms from Rio de Janeiro, BR
34.39.147.232 AS396982 Google LLC 0.11ms from Sao Paulo, BR
121.165.88.8 AS4766 Korea Telecom 2.30ms from Seoul, KR
157.65.24.216 AS2514 NTT PC Communications, Inc. 0.84ms from Tokyo, 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 -m12 159.254.100.24
traceroute to 159.254.100.24 (159.254.100.24): 12 hops max, 52 byte packets
2 [] 156.146.32.150 313.588 ms
6 [AS1299] 80.91.254.91 93.375 ms
7 *
8 [AS1299] 62.115.40.119 86.355 ms
9 [AS22616] 165.225.254.22 407.733 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Stockholm, SE
On

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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