BigDataCloud Logo

ASN Lookup Tool
AS11406 CIGNA-1

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS11406
Organisation
CIGNA
Name
CIGNA-1
Total IPv4 Addresses
9216
Total IPv4 Prefixes
31
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,939 out of 77,436
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2010-03-05
Registration Last Change
2012-03-02
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS32787
US flagAkamai Technologies, Inc.
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix170.48.0.0/24
Range From170.48.0.0
Range To170.48.0.255
Prefix170.48.1.0/24
Range From170.48.1.0
Range To170.48.1.255
Prefix170.48.2.0/24
Range From170.48.2.0
Range To170.48.2.255
Prefix170.48.3.0/24
Range From170.48.3.0
Range To170.48.3.255
Prefix170.48.4.0/23
Range From170.48.4.0
Range To170.48.5.255
Showing 5 of 31
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.