136.226.70.0/23

AS22616 · ZSCALER, INC.

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Summary

Country	United States
Domain	zscaler.com
ASN	AS22616
Parent Range	136.226.0.0/16
Registry	ARIN
ID	ZSCALER-BOS1

WHOIS Details

NetHandle:      NET-136-226-70-0-1
OrgID:          C08054590
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-BOS1
NetRange:       136.226.70.0 - 136.226.70.255
NetType:        reassignment
RegDate:        2021-10-04
Updated:        2021-10-04
Source:         ARIN


OrgID:          C08054590
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         70 Inner Belt Rd
City:           Somerville
State/Prov:     MA
Country:        US
PostalCode:     02143
RegDate:        2021-10-04
Updated:        2021-10-04
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.226.70.0/23

Range	ASN	Company	Num of IPs
136.226.0.0/16	AS16509	ZSCALER, INC.	65,536
136.226.0.0/16	AS22616	ZSCALER, INC.	65,536
136.226.0.0/16	AS53813	ZSCALER, INC.	65,536
136.226.0.0/16	AS62044	ZSCALER, INC.	65,536

Nearby Ranges

BGP prefixes that overlap with 136.226.0.0/16

Range	ASN	Company	Num of IPs
136.226.0.0/16	AS16509	ZSCALER, INC.	65,536
136.226.0.0/16	AS22616	ZSCALER, INC.	65,536
136.226.0.0/16	AS53813	ZSCALER, INC.	65,536
136.226.0.0/16	AS62044	ZSCALER, INC.	65,536
136.226.88.0/24	AS22616	Zscaler, Inc.	256
136.226.160.0/24	AS62044	Zscaler, Inc.	256
136.226.254.0/24	AS53813	Zscaler Softech India Private Limited	256
136.226.161.0/24	AS62044	Zscaler, Inc.	256
136.226.156.0/24	AS62044	Zscaler, Inc.	256
136.226.157.0/24	AS62044	Zscaler, Inc.	256
136.226.158.0/24	AS62044	Zscaler, Inc.	256
136.226.159.0/24	AS62044	Zscaler, Inc.	256
136.226.22.0/24	AS22616	Zscaler, Inc.	256
136.226.42.0/24	AS22616	Zscaler, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
136.226.70.196	AS22616 ZSCALER, INC.	`0.35ms` from Boston, US
136.226.71.21	AS22616 ZSCALER, INC.	`0.46ms` from Boston, 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
73.86.146.215	AS7922 Comcast Cable Communications, LLC	`6.99ms` from Ashburn, US
134.164.21.231	AS6009 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
97.184.163.151	AS6167 Verizon Business	`9.45ms` from Chicago, US
90.210.33.7	AS5607 Sky UK Limited	`3.78ms` from Erith, GB
94.28.27.231	AS12772 Enforta Autonomous System	`0.79ms` from Krasnodar, RU
185.70.109.71	AS34187 LLC Renome-Service	`6.84ms` from Kyiv, UA
195.210.120.55	AS137409 GSL Networks Pty LTD	`0.16ms` from London, GB
35.171.200.39	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
45.38.138.39	AS18779 EGIHosting	`0.19ms` from Santa Clara, US
122.39.133.151	AS17858 LG POWERCOMM	`1.68ms` from Seoul, KR
48.218.28.71	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
97.84.60.119	AS20115 Charter Communications LLC	`17.59ms` from Atlanta, US
79.244.154.183	AS3320 Deutsche Telekom AG	`2.23ms` from Berlin, DE
172.186.76.151	AS8075 Microsoft Corporation	`0.20ms` from Cardiff, GB
108.247.92.183	AS7018 AT&T Enterprises, LLC	`3.67ms` from Dallas, US
176.249.203.7	AS5607 Sky UK Limited	`4.88ms` from Erith, GB
217.245.227.151	AS3320 Deutsche Telekom AG	`7.75ms` from Frankfurt am Main, DE
90.173.130.7	AS12479 Orange Espagne SA	`12.09ms` from Madrid, ES
47.12.175.71	AS20115 Charter Communications LLC	`9.42ms` from Minneapolis, US
24.225.123.183	AS33234 Sjoberg's Inc	`9.55ms` from Minneapolis, US
24.188.103.135	AS6128 Cablevision Systems Corp.	`7.51ms` from New York City, US
217.26.197.215	AS44407 Linkt SAS	`0.48ms` from Paris, FR
68.99.241.7	AS22773 Cox Communications Inc.	`4.63ms` from Phoenix, US
118.35.98.119	AS4766 Korea Telecom	`7.60ms` from Seoul, KR
119.23.17.71	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.58ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 -f6 136.226.70.196

traceroute to 136.226.70.196 (136.226.70.196): 64 hops max, 52 byte packets

6 [AS16509] 99.83.118.62 1.239 ms

7 *

8 *

9 [AS22616] 136.226.70.196 0.65 ms

Measurement taken from

IPinfo ProbeNet in Boston, US

On December 6th 2025

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.

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