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ASN Lookup Tool
AS3816 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS3816
Organisation
COLOMBIA TELECOMUNICACIONES S.A. ESP
Name
Private Use AS
Total IPv4 Addresses
3227452
Total IPv4 Prefixes
1518
Total IPv6 Prefixes
59
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#149 out of 77,220
Registry
Lacnic
Registered Country
CO flag CO
Registered Country Name
Colombia
Registered Date
1994-09-09
Registration Last Change
2021-07-07
Receiving From

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

ASN
Organisation
AS3816
CO flagCOLOMBIA TELECOMUNICACIONES S.A. ESP
AS19429
CO flagETB - Colombia
AS14080
CO flagTelmex Colombia S.A.
AS262589
BR flagINTERNEXA Brasil Operadora de Telecomunicações S..
AS12956
ES flagTELEFONICA GLOBAL SOLUTIONS SL
Showing 5 of 10
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS270046
CO flagFEDERACION COLOMBIANA DE MUNICIPIOS
AS272881
CO flagGLOBAL NET TV ZOMAC S.A.S
AS273064
CO flagCIRCULO DE SUBOFICIALES DE LAS FUERZAS MILITARES..
AS271820
CO flagEmpresa de Acueducto y Alcantarillado de Bogotá ..
AS263719
CO flagPOLICIA NACIONAL DE COLOMBIA
Showing 5 of 32
IPv4 Active Prefixes

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

Prefix45.71.180.0/24
Range From45.71.180.0
Range To45.71.180.255
Prefix45.173.44.0/24
Range From45.173.44.0
Range To45.173.44.255
Prefix45.181.156.0/24
Range From45.181.156.0
Range To45.181.156.255
Prefix45.191.44.0/24
Range From45.191.44.0
Range To45.191.44.255
Prefix152.200.0.0/17
Range From152.200.0.0
Range To152.200.127.255
Showing 5 of 1518
IPv6 Active Prefixes
Prefix2800:680::/44
Range From2800:680::
Range To2800:680:f:ffff:ffff:ffff:ffff:ffff
Prefix2800:680:10::/48
Range From2800:680:10::
Range To2800:680:10:ffff:ffff:ffff:ffff:ffff
Prefix2800:680:12::/47
Range From2800:680:12::
Range To2800:680:13:ffff:ffff:ffff:ffff:ffff
Prefix2800:680:14::/46
Range From2800:680:14::
Range To2800:680:17:ffff:ffff:ffff:ffff:ffff
Prefix2800:680:18::/45
Range From2800:680:18::
Range To2800:680:1f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 59
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.