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ASN Lookup Tool
AS27747 Telecentro S.A.

An 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.

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ASN Lookup for:

AS27747

Powered By:
ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS27747
Organisation
Telecentro S.A.
AS Name
Private Use AS
IPv4 Addresses Announced
631,977
IPv4 Prefixes Announced
1,380
IPv6 Prefixes Announced
598
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#512 out of 75,565
Registry
Lacnic
Registered Country
AR
Registration Date
2004-07-06
Registration Change
2006-12-07

Receiving From

ASN
Organisation
AS11058
CABASE Camara Arg de Base de Datos y Serv en Lin..
AS3356
Level 3 Parent, LLC
AS22927
Telefonica de Argentina
AS6762
TELECOM ITALIA SPARKLE S.p.A.
AS7195
EDGEUNO SAS

Transit To

ASN
Organisation
AS13335
Cloudflare, Inc.

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 168.194.180.0/22
Range From 168.194.180.0
Range To 168.194.183.255
Prefix 181.44.0.0/23
Range From 181.44.0.0
Range To 181.44.1.255
Prefix 181.44.100.0/22
Range From 181.44.100.0
Range To 181.44.103.255
Prefix 181.44.104.0/24
Range From 181.44.104.0
Range To 181.44.104.255
Prefix 181.44.105.0/24
Range From 181.44.105.0
Range To 181.44.105.255
Prefix 181.44.106.0/24
Range From 181.44.106.0
Range To 181.44.106.255
Prefix 181.44.107.0/24
Range From 181.44.107.0
Range To 181.44.107.255
Prefix 181.44.108.0/24
Range From 181.44.108.0
Range To 181.44.108.255
Prefix 181.44.109.0/24
Range From 181.44.109.0
Range To 181.44.109.255
Prefix 181.44.110.0/24
Range From 181.44.110.0
Range To 181.44.110.255
Showing 10 of 1,380 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2800:810::/46
Range From 2800:810::
Range To 2800:810:3:ffff:ffff:ffff:ffff:ffff
Prefix 2800:810:10::/44
Range From 2800:810:10::
Range To 2800:810:1f:ffff:ffff:ffff:ffff:ffff
Prefix 2800:810:100::/48
Range From 2800:810:100::
Range To 2800:810:100:ffff:ffff:ffff:ffff:ffff
Prefix 2800:810:1000::/36
Range From 2800:810:1000::
Range To 2800:810:1fff:ffff:ffff:ffff:ffff:ffff
Prefix 2800:810:101::/48
Range From 2800:810:101::
Range To 2800:810:101:ffff:ffff:ffff:ffff:ffff
Prefix 2800:810:102::/48
Range From 2800:810:102::
Range To 2800:810:102:ffff:ffff:ffff:ffff:ffff
Prefix 2800:810:103::/48
Range From 2800:810:103::
Range To 2800:810:103:ffff:ffff:ffff:ffff:ffff
Prefix 2800:810:104::/48
Range From 2800:810:104::
Range To 2800:810:104:ffff:ffff:ffff:ffff:ffff
Prefix 2800:810:105::/48
Range From 2800:810:105::
Range To 2800:810:105:ffff:ffff:ffff:ffff:ffff
Prefix 2800:810:106::/48
Range From 2800:810:106::
Range To 2800:810:106:ffff:ffff:ffff:ffff:ffff
Showing 10 of 598 Results View More >