1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS53813  | 164.137.186.0/24

164.137.186.0/24

AS53813  ·  ZSCALER, INC.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Guam
Domain zscaler.com
ASN AS53813
Parent Range 164.137.0.0/16
Registry RIPE
ID ZSCALER-HAGATNA

WHOIS Details

inetnum:        164.137.186.0 - 164.137.186.255
netname:        ZSCALER-HAGATNA
descr:          Zscaler Hagatna
country:        GU
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         ASSIGNED PA
mnt-by:         ZSCALER-RIPE-MNT
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
created:        2025-09-03T18:23:28Z
last-modified:  2025-09-03T18:23:28Z
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 164.137.186.0/24

Range ASN Company Num of IPs
164.137.0.0/16 AS22616 Zscaler Switzerland GmbH 65,536
164.137.0.0/16 AS62044 Zscaler Switzerland GmbH 65,536

Nearby Ranges

BGP prefixes that overlap with 164.137.0.0/16

Range ASN Company Num of IPs
164.137.0.0/16 AS22616 Zscaler Switzerland GmbH 65,536
164.137.0.0/16 AS62044 Zscaler Switzerland GmbH 65,536
164.137.35.0/24 AS22616 Zscaler Cayenne 256
164.137.5.0/24 AS22616 Zscaler Yamparaez 256
164.137.52.0/24 AS22616 Zscaler Philipsburg 256
164.137.7.0/24 AS22616 Zscaler Santo Domingo 256
164.137.50.0/24 AS22616 Zscaler Pago Pago 256
164.137.28.0/24 AS22616 Zscaler Road Town 256
164.137.16.0/24 AS22616 Zscaler Managua 256
164.137.51.0/24 AS22616 Zscaler Willemstad 256
164.137.23.0/24 AS22616 Zscaler Caracas 256
164.137.9.0/24 AS22616 Zscaler San Salvador 256
164.137.12.0/24 AS22616 Zscaler Guatemala City 256
164.137.14.0/24 AS22616 Zscaler Kingston 256
164.137.22.0/24 AS22616 Zscaler Montevideo 256
164.137.36.0/24 AS22616 Zscaler Basse Terre 256
164.137.26.0/24 AS22616 Zscaler Willemstad 256
164.137.24.0/24 AS22616 Zscaler Yamoussoukro 256
164.137.19.0/24 AS22616 Zscaler Lima 256
164.137.11.0/24 AS22616 Zscaler Basse-Terre 256
164.137.47.0/24 AS22616 Zscaler Montevideo 256
164.137.10.0/24 AS22616 Zscaler Cayenne 256
164.137.53.0/24 AS22616 Zscaler Road Town 256
164.137.29.0/24 AS22616 Zscaler Nassau 256
164.137.25.0/24 AS22616 Zscaler Pago Pago 256
164.137.4.0/24 AS22616 Zscaler Nassau 256
164.137.32.0/24 AS22616 Zscaler Santo Domingo 256
164.137.45.0/24 AS22616 Zscaler San Juan 256
164.137.38.0/24 AS22616 Zscaler Tegucigalpa 256
164.137.46.0/24 AS22616 Zscaler Port of Spain 256
164.137.18.0/24 AS22616 Zscaler Asuncion 256
164.137.48.0/24 AS22616 Zscaler Caracas 256
164.137.8.0/24 AS22616 Zscaler Quito 256
164.137.49.0/24 AS22616 Zscaler Yamoussoukro 256
164.137.27.0/24 AS22616 Zscaler Philipsburg 256
164.137.17.0/24 AS22616 Zscaler Panama City 256
164.137.43.0/24 AS22616 Zscaler Asuncion 256
164.137.31.0/24 AS22616 Zscaler San Jose 256
164.137.20.0/24 AS22616 Zscaler San Juan 256
164.137.21.0/24 AS22616 Zscaler Port of Spain 256
164.137.15.0/24 AS22616 Zscaler Fort-de-France 256
164.137.6.0/24 AS22616 Zscaler San Jose 256
164.137.42.0/24 AS22616 Zscaler Panama City 256
164.137.40.0/24 AS22616 Zscaler Fort-de-France 256
164.137.33.0/24 AS22616 Zscaler Quito 256
164.137.37.0/24 AS22616 Zscaler Guatemala City 256
164.137.41.0/24 AS22616 Zscaler Managua 256
164.137.34.0/24 AS22616 Zscaler San Salvador 256
164.137.13.0/24 AS22616 Zscaler Tegucigalpa 256
164.137.44.0/24 AS22616 Zscaler Lima 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
1.92.245.248 AS55990 Huawei Cloud Service data center 9.32ms from Beijing, CN
167.0.17.72 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.95ms from Bogota, CO
47.91.64.184 AS45102 Alibaba (US) Technology Co., Ltd. 0.69ms from Frankfurt am Main, DE
58.122.21.200 AS9318 SK Broadband Co Ltd 0.90ms from Incheon, KR
86.2.147.216 AS5089 Virgin Media Limited 6.88ms from London, GB
176.211.161.168 AS12389 PJSC Rostelecom 16.62ms from Moscow, RU
78.192.14.152 AS12322 Free SAS 1.19ms from Paris, FR
140.188.72.56 AS54600 PEG TECH INC 0.62ms from San Jose, US
112.74.240.200 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.55ms from Shenzhen, CN
20.213.179.184 AS8075 Microsoft Corporation 0.82ms from Sydney, AU
125.238.155.248 AS4771 Spark New Zealand Trading Ltd. 14.10ms from Auckland, NZ
184.50.19.88 AS16625 Akamai Technologies, Inc. 0.20ms from Chennai, IN
73.78.159.216 AS7922 Comcast Cable Communications, LLC 5.85ms from Denver, US
86.46.251.8 AS5466 Eircom Limited 3.51ms from Dublin, IE
206.170.46.104 AS7018 AT&T Enterprises, LLC 5.06ms from Miami, US
98.113.221.184 AS701 Verizon Business 2.46ms from New York City, US
211.132.102.56 AS7679 QTnet,Inc. 10.29ms from Osaka, JP
138.102.152.104 AS2200 Renater 1.96ms from Paris, FR
68.230.99.184 AS22773 Cox Communications Inc. 7.67ms from Phoenix, US
109.190.199.168 AS35540 OVH SAS 6.89ms from Saint-Denis, FR
185.188.210.8 AS206265 Xarxes Esteses de Comunicacions SL 2.64ms from Barcelona, ES
101.18.4.8 AS4837 CHINA UNICOM China169 Backbone 10.38ms from Beijing, CN
35.187.6.168 AS396982 Google LLC 0.12ms from Brussels, BE
47.182.245.72 AS5650 Frontier Communications of America, Inc. 13.26ms from Dallas, US
76.240.126.184 AS7018 AT&T Enterprises, LLC 8.82ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -m5 164.137.186.251
traceroute to 164.137.186.251 (164.137.186.251): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs