Autonomous System

AS13445 Cisco Webex LLC

BusinessActiveUnited StatesARIN

AS13445 (WEBEX) is a business network operated by Cisco Webex LLC in United States, registered with ARIN. It has 142 IPv4 prefixes with 431,872 addresses and 63 IPv6 prefixes, which makes it the 748th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses431,872in 142 prefixes
IPv6 prefixes63≈ 6.1 × 10²⁷ addresses
Size rank#748of 82,200 active ASNs
Abuser scoreLow0.2% of its addresses flagged · method

Details

OrganizationCisco Webex LLC
AS nameWEBEX
Websitewebex.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactcsg-network@cisco.com
Registered1999-06-09
Last updated2025-05-19

IPv4 prefixes

142 prefixes · 431,872 addresses
NetworkAddressesFirst – last address
23.89.0.0/1816,38423.89.0.0 – 23.89.63.255
23.89.64.0/1816,38423.89.64.0 – 23.89.127.255
62.109.192.0/1816,38462.109.192.0 – 62.109.255.255
150.253.128.0/1816,384150.253.128.0 – 150.253.191.255
170.72.128.0/1816,384170.72.128.0 – 170.72.191.255
64.68.96.0/198,19264.68.96.0 – 64.68.127.255
66.163.32.0/198,19266.163.32.0 – 66.163.63.255
144.196.0.0/198,192144.196.0.0 – 144.196.31.255
144.196.128.0/198,192144.196.128.0 – 144.196.159.255
163.129.0.0/198,192163.129.0.0 – 163.129.31.255
170.72.0.0/198,192170.72.0.0 – 170.72.31.255
170.72.192.0/198,192170.72.192.0 – 170.72.223.255
170.133.128.0/198,192170.133.128.0 – 170.133.159.255
173.39.224.0/198,192173.39.224.0 – 173.39.255.255
207.182.160.0/198,192207.182.160.0 – 207.182.191.255
209.197.192.0/198,192209.197.192.0 – 209.197.223.255
216.151.128.0/198,192216.151.128.0 – 216.151.159.255
23.89.0.0/204,09623.89.0.0 – 23.89.15.255
23.89.16.0/204,09623.89.16.0 – 23.89.31.255
23.89.32.0/204,09623.89.32.0 – 23.89.47.255
23.89.48.0/204,09623.89.48.0 – 23.89.63.255
23.89.64.0/204,09623.89.64.0 – 23.89.79.255
23.89.80.0/204,09623.89.80.0 – 23.89.95.255
23.89.96.0/204,09623.89.96.0 – 23.89.111.255
23.89.128.0/204,09623.89.128.0 – 23.89.143.255
The 25 largest of 142. The API and the database have all of them.

IPv6 prefixes

63 prefixes
  • 2402:2500:100::/40
  • 2402:2500:200::/40
  • 2402:2500:300::/40
  • 2402:2500:400::/40
  • 2402:2500:500::/40
  • 2607:fcf0:100::/40
  • 2607:fcf0:200::/40
  • 2607:fcf0:300::/40
  • 2607:fcf0:400::/40
  • 2607:fcf0:500::/40
  • 2607:fcf0:700::/40
  • 2607:fcf0:a00::/40
  • 2607:fcf0:9000::/40
  • 2a00:a640:100::/40
  • 2a00:a640:200::/40
  • 2a00:a640:300::/40
  • 2a00:a640:400::/40
  • 2402:2500:10::/44
  • 2402:2500:20::/44
  • 2402:2500:30::/44
  • 2402:2500:40::/44
  • 2402:2500:50::/44
  • 2402:2500:1010::/44
  • 2402:2500:1020::/44
  • 2402:2500:1040::/44
The 25 largest of 63. The API and the database have all of them.

Query AS13445 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=AS13445&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS13445, with or without a key:

curl "https://api.ipapi.is/?q=23.89.0.1"

Largest networks in United States