ASN Lookup Tool
AS27989 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS27989
Organisation
BANCOLOMBIA S.A
Name
Private Use AS
Total IPv4 Addresses
1280
Total IPv4 Prefixes
5
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#28,941 out of 76,950
Registry
Lacnic
Registered Country
CO flag CO
Registered Country Name
Colombia
Registered Date
2008-08-21
Registration Last Change
2013-08-27
Receiving From

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

ASN
Organisation
US flagLevel 3 Parent, LLC
CO flagEPM Telecomunicaciones S.A. E.S.P.
CO flagLIBERTY NETWORKS DE COLOMBIA S.A.S
PA flagCable Onda
IPv4 Active Prefixes

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

Range From179.0.27.0
Range To179.0.27.255
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.