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ASN Lookup Tool
AS271253 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS271253
Organisation
LINK BRASIL TELECOMUNICACOES LTDA
Name
Private Use AS
Total IPv4 Addresses
4096
Total IPv4 Prefixes
16
Total IPv6 Prefixes
139
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#15,418 out of 76,357
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2020-08-20
Registration Last Change
2020-08-20
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
AS10429
BR flagTELEFÔNICA BRASIL S.A
AS3303
CH flagSwisscom (Schweiz) AG
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
Showing 5 of 39
Transit To

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

 

ASN
Organisation
AS4200000007
WORLD flagPrivate Use AS
AS273373
BR flagFibratem Tecnologia Ltda
AS273331
BR flagFlognet Inc.
AS273814
BR flagRenato silva almeida e cia
AS273810
BR flagCM TECNOLOGIA INTEGRADA LTDA
Showing 5 of 2598
IPv4 Active Prefixes

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

Prefix45.172.96.0/24
Range From45.172.96.0
Range To45.172.96.255
Prefix45.172.97.0/24
Range From45.172.97.0
Range To45.172.97.255
Prefix45.172.98.0/24
Range From45.172.98.0
Range To45.172.98.255
Prefix45.172.99.0/24
Range From45.172.99.0
Range To45.172.99.255
Prefix45.180.16.0/24
Range From45.180.16.0
Range To45.180.16.255
Showing 5 of 16
IPv6 Active Prefixes
Prefix2804:2178::/40
Range From2804:2178::
Range To2804:2178:ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2178:200::/39
Range From2804:2178:200::
Range To2804:2178:3ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2178:400::/40
Range From2804:2178:400::
Range To2804:2178:4ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2178:600::/39
Range From2804:2178:600::
Range To2804:2178:7ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2178:800::/37
Range From2804:2178:800::
Range To2804:2178:fff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 139
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.