Autonomous System

AS22616 ZSCALER, INC.

HostingActiveUnited StatesARIN

AS22616 (ZSCALER-SJC1) is a hosting network operated by ZSCALER, INC. in United States, registered with ARIN. It has 556 IPv4 prefixes with 933,632 addresses and 48 IPv6 prefixes, which makes it the 461st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses933,632in 556 prefixes
IPv6 prefixes48≈ 1.2 × 10²⁸ addresses
Size rank#461of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationZSCALER, INC. · hosting provider profile
AS nameZSCALER-SJC1
Websitezscaler.com
Country United States (US)
Network typeHosting
RegistryARIN
Abuse contactpoc-abuse@zscaler.com
Registered2014-05-28
Last updated2014-05-28

IPv4 prefixes

556 prefixes · 933,632 addresses
NetworkAddressesFirst – last address
136.226.0.0/1665,536136.226.0.0 – 136.226.255.255
137.31.0.0/1665,536137.31.0.0 – 137.31.255.255
159.254.0.0/1665,536159.254.0.0 – 159.254.255.255
164.137.0.0/1665,536164.137.0.0 – 164.137.255.255
167.106.0.0/1665,536167.106.0.0 – 167.106.255.255
170.85.0.0/1665,536170.85.0.0 – 170.85.255.255
220.42.0.0/1665,536220.42.0.0 – 220.42.255.255
220.43.0.0/1665,536220.43.0.0 – 220.43.255.255
147.161.128.0/1732,768147.161.128.0 – 147.161.255.255
165.225.0.0/1732,768165.225.0.0 – 165.225.127.255
205.220.0.0/1732,768205.220.0.0 – 205.220.127.255
87.58.64.0/1816,38487.58.64.0 – 87.58.127.255
101.2.192.0/1816,384101.2.192.0 – 101.2.255.255
165.225.192.0/1816,384165.225.192.0 – 165.225.255.255
175.107.128.0/1816,384175.107.128.0 – 175.107.191.255
198.14.64.0/1816,384198.14.64.0 – 198.14.127.255
209.55.128.0/1816,384209.55.128.0 – 209.55.191.255
209.55.192.0/198,192209.55.192.0 – 209.55.223.255
165.225.56.0/221,024165.225.56.0 – 165.225.59.255
165.225.60.0/221,024165.225.60.0 – 165.225.63.255
198.14.116.0/221,024198.14.116.0 – 198.14.119.255
198.14.124.0/221,024198.14.124.0 – 198.14.127.255
205.220.52.0/221,024205.220.52.0 – 205.220.55.255
104.129.192.0/23512104.129.192.0 – 104.129.193.255
104.129.194.0/23512104.129.194.0 – 104.129.195.255
The 25 largest of 556. The API and the database have all of them.

IPv6 prefixes

48 prefixes
  • 2605:4300:1200::/40
  • 2605:4300:1300::/40
  • 2605:4300:1400::/40
  • 2605:4300:1500::/40
  • 2605:4300:1600::/40
  • 2605:4300:1700::/40
  • 2605:4300:1800::/40
  • 2605:4300:1900::/40
  • 2605:4300:1a00::/40
  • 2605:4300:1b00::/40
  • 2605:4300:1c00::/40
  • 2605:4300:1d00::/40
  • 2605:4300:1e00::/40
  • 2605:4300:1f00::/40
  • 2605:4300:2200::/40
  • 2605:4300:2300::/40
  • 2605:4300:2400::/40
  • 2605:4300:2500::/40
  • 2605:4300:2600::/40
  • 2605:4300:2700::/40
  • 2605:4300:2800::/40
  • 2605:4300:2900::/40
  • 2605:4300:2a00::/40
  • 2605:4300:2b00::/40
  • 2605:4300:2d00::/40
The 25 largest of 48. The API and the database have all of them.

Query AS22616 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS22616&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS22616, with or without a key:

curl "https://api.ipapi.is/?q=136.226.0.1"

Other networks of ZSCALER, INC.

AS53813 ZSCALER, INC.138,752 IPv4 addresses

Largest networks in United States

AS749 United States Department of Defense (DoD)227,464,192 IPv4 addressesAS16509 Amazon.com, Inc.218,038,784 IPv4 addressesAS7018 AT&T Enterprises, LLC117,262,080 IPv4 addressesAS8075 Microsoft Corporation81,463,040 IPv4 addressesAS721 United States Department of Defense (DoD)73,070,080 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,336,896 IPv4 addresses