1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS62044  | 164.137.138.0/24

164.137.138.0/24

AS62044  ·  Zscaler Switzerland GmbH

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Summary

Country North Macedonia
Domain zscaler.com
ASN AS62044
Parent Range 164.137.0.0/16
Registry RIPE
ID ZSCALER-SKOPJE

WHOIS Details

inetnum:        164.137.138.0 - 164.137.138.255
netname:        ZSCALER-SKOPJE
descr:          Zscaler Skopje
country:        MK
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:        2025-09-03T18:22:11Z
last-modified:  2025-09-03T18:22:11Z
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 164.137.138.0/24

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
164.137.34.0/24 AS22616 Zscaler San Salvador 256
164.137.25.0/24 AS22616 Zscaler Pago Pago 256
164.137.45.0/24 AS22616 Zscaler San Juan 256
164.137.12.0/24 AS22616 Zscaler Guatemala City 256
164.137.14.0/24 AS22616 Zscaler Kingston 256
164.137.11.0/24 AS22616 Zscaler Basse-Terre 256
164.137.37.0/24 AS22616 Zscaler Guatemala City 256
164.137.8.0/24 AS22616 Zscaler Quito 256
164.137.17.0/24 AS22616 Zscaler Panama City 256
164.137.19.0/24 AS22616 Zscaler Lima 256
164.137.20.0/24 AS22616 Zscaler San Juan 256
164.137.31.0/24 AS22616 Zscaler San Jose 256
164.137.36.0/24 AS22616 Zscaler Basse Terre 256
164.137.18.0/24 AS22616 Zscaler Asuncion 256
164.137.24.0/24 AS22616 Zscaler Yamoussoukro 256
164.137.29.0/24 AS22616 Zscaler Nassau 256
164.137.52.0/24 AS22616 Zscaler Philipsburg 256
164.137.43.0/24 AS22616 Zscaler Asuncion 256
164.137.26.0/24 AS22616 Zscaler Willemstad 256
164.137.35.0/24 AS22616 Zscaler Cayenne 256
164.137.44.0/24 AS22616 Zscaler Lima 256
164.137.15.0/24 AS22616 Zscaler Fort-de-France 256
164.137.9.0/24 AS22616 Zscaler San Salvador 256
164.137.10.0/24 AS22616 Zscaler Cayenne 256
164.137.32.0/24 AS22616 Zscaler Santo Domingo 256
164.137.16.0/24 AS22616 Zscaler Managua 256
164.137.7.0/24 AS22616 Zscaler Santo Domingo 256
164.137.23.0/24 AS22616 Zscaler Caracas 256
164.137.40.0/24 AS22616 Zscaler Fort-de-France 256
164.137.47.0/24 AS22616 Zscaler Montevideo 256
164.137.28.0/24 AS22616 Zscaler Road Town 256
164.137.6.0/24 AS22616 Zscaler San Jose 256
164.137.33.0/24 AS22616 Zscaler Quito 256
164.137.46.0/24 AS22616 Zscaler Port of Spain 256
164.137.21.0/24 AS22616 Zscaler Port of Spain 256
164.137.42.0/24 AS22616 Zscaler Panama City 256
164.137.49.0/24 AS22616 Zscaler Yamoussoukro 256
164.137.39.0/24 AS22616 Zscaler Kingston 256
164.137.53.0/24 AS22616 Zscaler Road Town 256
164.137.41.0/24 AS22616 Zscaler Managua 256
164.137.13.0/24 AS22616 Zscaler Tegucigalpa 256
164.137.22.0/24 AS22616 Zscaler Montevideo 256
164.137.5.0/24 AS22616 Zscaler Yamparaez 256
164.137.38.0/24 AS22616 Zscaler Tegucigalpa 256
164.137.27.0/24 AS22616 Zscaler Philipsburg 256
164.137.48.0/24 AS22616 Zscaler Caracas 256
164.137.51.0/24 AS22616 Zscaler Willemstad 256
164.137.50.0/24 AS22616 Zscaler Pago Pago 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
158.12.197.216 AS668 United States Department of Defense (DoD) 0.34ms from Ashburn, US
34.211.210.8 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
193.74.18.248 AS5432 Proximus NV 2.01ms from Brussels, BE
192.5.211.40 AS62905 Dart Container Corporation 6.04ms from Chicago, US
103.228.163.24 AS134764 CHINANET Guangdong province network 2.90ms from Guangzhou, CN
223.19.245.136 AS9304 HGC Global Communications Limited 1.71ms from Hong Kong, HK
84.33.228.8 AS34081 INCUBATEC GmbH - Srl 1.09ms from Munich, DE
188.243.20.232 AS35807 SkyNet Ltd. 0.44ms from Saint Petersburg, RU
216.230.254.248 AS23394 Pacific Software Publishing, Inc. 0.35ms from Seattle, US
67.183.41.152 AS7922 Comcast Cable Communications, LLC 12.09ms from Seattle, US
16.171.176.40 AS16509 Amazon.com, Inc. 1.09ms from Stockholm, SE
125.226.94.8 AS3462 Data Communication Business Group 3.22ms from Taipei, TW
36.129.208.40 AS56044 China Mobile communications corporation 5.17ms from Tieling, CN
181.121.83.8 AS23201 Telecel S.A. 9.76ms from Asuncion, PY
9.138.71.120 AS19901 Brightspeed 11.51ms from Dallas, US
83.20.185.200 AS5617 Orange Polska Spolka Akcyjna 19.13ms from Gdansk, PL
81.139.207.216 AS2856 British Telecommunications PLC 2.26ms from London, GB
88.6.113.56 AS3352 TELEFONICA DE ESPANA S.A.U. 5.35ms from Madrid, ES
89.82.238.104 AS5410 Bouygues Telecom SA 5.38ms from Marseille, FR
168.221.161.248 AS20214 Comcast Cable Communications, LLC 1.95ms from Miami, US
16.170.158.184 AS16509 Amazon.com, Inc. 0.12ms from Stockholm, SE
47.252.50.184 AS45102 Alibaba (US) Technology Co., Ltd. 0.30ms from Ashburn, US
198.145.61.104 AS7015 Comcast Cable Communications, LLC 0.27ms from Boston, US
104.7.31.56 AS7018 AT&T Enterprises, LLC 16.04ms from Dallas, US
91.52.127.168 AS3320 Deutsche Telekom AG 2.78ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 164.137.138.163
traceroute to 164.137.138.163 (164.137.138.163): 8 hops max, 52 byte packets
4 [AS3356] 171.75.8.167 155.71 ms
5 [AS3356] 212.133.4.222 155.478 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bend, US
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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