Autonomous System

AS11406 CIGNA

BankingActiveUnited StatesARIN

AS11406 (CIGNA-1) is a banking network operated by CIGNA in United States, registered with ARIN. It has 23 IPv4 prefixes with 30,720 addresses, which makes it the 5,470th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses30,720in 23 prefixes
IPv6 prefixes0none
Size rank#5,470of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationCIGNA
AS nameCIGNA-1
Websitecigna.com
Country United States (US)
Network typeBanking
RegistryARIN
Abuse contactarin-abuse@cigna.com
Registered2010-03-05
Last updated2012-03-02

IPv4 prefixes

23 prefixes · 30,720 addresses
NetworkAddressesFirst – last address
170.48.0.0/1816,384170.48.0.0 – 170.48.63.255
170.48.0.0/204,096170.48.0.0 – 170.48.15.255
170.48.32.0/204,096170.48.32.0 – 170.48.47.255
208.242.12.0/221,024208.242.12.0 – 208.242.15.255
208.242.14.0/23512208.242.14.0 – 208.242.15.255
170.48.0.0/24256170.48.0.0 – 170.48.0.255
170.48.1.0/24256170.48.1.0 – 170.48.1.255
170.48.2.0/24256170.48.2.0 – 170.48.2.255
170.48.7.0/24256170.48.7.0 – 170.48.7.255
170.48.8.0/24256170.48.8.0 – 170.48.8.255
170.48.10.0/24256170.48.10.0 – 170.48.10.255
170.48.11.0/24256170.48.11.0 – 170.48.11.255
170.48.12.0/24256170.48.12.0 – 170.48.12.255
170.48.13.0/24256170.48.13.0 – 170.48.13.255
170.48.14.0/24256170.48.14.0 – 170.48.14.255
170.48.15.0/24256170.48.15.0 – 170.48.15.255
170.48.32.0/24256170.48.32.0 – 170.48.32.255
170.48.33.0/24256170.48.33.0 – 170.48.33.255
170.48.36.0/24256170.48.36.0 – 170.48.36.255
170.48.39.0/24256170.48.39.0 – 170.48.39.255
170.48.43.0/24256170.48.43.0 – 170.48.43.255
170.48.47.0/24256170.48.47.0 – 170.48.47.255
208.242.14.0/24256208.242.14.0 – 208.242.14.255

IPv6 prefixes

No IPv6 prefixes.

Query AS11406 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=AS11406&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS11406, with or without a key:

curl "https://api.ipapi.is/?q=170.48.0.1"

Other networks of CIGNA

AS13348 CIGNA13,312 IPv4 addresses

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