Autonomous System

AS36692 Cisco OpenDNS, LLC

BusinessActiveUnited StatesARIN

AS36692 (CISCO-UMBRELLA) is a business network operated by Cisco OpenDNS, LLC in United States, registered with ARIN. It has 661 IPv4 prefixes with 179,456 addresses and 172 IPv6 prefixes, which makes it the 1,426th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses179,456in 661 prefixes
IPv6 prefixes172≈ 1.0 × 10²⁷ addresses
Size rank#1,426of 82,200 active ASNs
Abuser scoreLow0.06% of its addresses flagged · method

Details

OrganizationCisco OpenDNS, LLC · hosting provider profile
AS nameCISCO-UMBRELLA
Websitecisco.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactrir-abuse@cisco.com
Registered2006-03-21
Last updated2026-01-14

IPv4 prefixes

661 prefixes · 179,456 addresses
NetworkAddressesFirst – last address
146.112.96.0/212,048146.112.96.0 – 146.112.103.255
146.112.104.0/221,024146.112.104.0 – 146.112.107.255
146.112.108.0/221,024146.112.108.0 – 146.112.111.255
163.129.204.0/221,024163.129.204.0 – 163.129.207.255
163.129.208.0/221,024163.129.208.0 – 163.129.211.255
146.112.64.0/23512146.112.64.0 – 146.112.65.255
146.112.66.0/23512146.112.66.0 – 146.112.67.255
146.112.72.0/23512146.112.72.0 – 146.112.73.255
146.112.80.0/23512146.112.80.0 – 146.112.81.255
146.112.82.0/23512146.112.82.0 – 146.112.83.255
146.112.84.0/23512146.112.84.0 – 146.112.85.255
146.112.92.0/23512146.112.92.0 – 146.112.93.255
146.112.94.0/23512146.112.94.0 – 146.112.95.255
146.112.96.0/23512146.112.96.0 – 146.112.97.255
146.112.100.0/23512146.112.100.0 – 146.112.101.255
146.112.102.0/23512146.112.102.0 – 146.112.103.255
146.112.106.0/23512146.112.106.0 – 146.112.107.255
146.112.108.0/23512146.112.108.0 – 146.112.109.255
146.112.112.0/23512146.112.112.0 – 146.112.113.255
146.112.116.0/23512146.112.116.0 – 146.112.117.255
146.112.118.0/23512146.112.118.0 – 146.112.119.255
146.112.124.0/23512146.112.124.0 – 146.112.125.255
146.112.160.0/23512146.112.160.0 – 146.112.161.255
146.112.162.0/23512146.112.162.0 – 146.112.163.255
146.112.164.0/23512146.112.164.0 – 146.112.165.255
The 25 largest of 661. The API and the database have all of them.

IPv6 prefixes

172 prefixes
  • 2603:5000:60::/44
  • 2603:5000:70::/44
  • 2603:5000:80::/44
  • 2603:5000:90::/44
  • 2603:5000:3000::/44
  • 2603:5000:3010::/44
  • 2603:5000:3020::/44
  • 2603:5000:3030::/44
  • 2603:5000:3060::/44
  • 2603:5000:3070::/44
  • 2603:5000:3080::/44
  • 2603:5000:3090::/44
  • 2603:5000:4060::/44
  • 2603:5000:4070::/44
  • 2603:5000:4080::/44
  • 2603:5000:4090::/44
  • 2603:5001:10::/44
  • 2603:5001:20::/44
  • 2603:5001:30::/44
  • 2603:5001:40::/44
  • 2603:5001:3000::/44
  • 2603:5001:3010::/44
  • 2603:5001:3020::/44
  • 2603:5001:3030::/44
  • 2603:5001:3040::/44
The 25 largest of 172. The API and the database have all of them.

Query AS36692 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=AS36692&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS36692, with or without a key:

curl "https://api.ipapi.is/?q=146.112.96.1"

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