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ASN Lookup Tool
AS11830 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS11830
Organisation
Instituto Costarricense de Electricidad y Teleco..
Name
Private Use AS
Total IPv4 Addresses
1,470,368
Total IPv4 Prefixes
2,846
Total IPv6 Prefixes
79
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#274 out of 78,154
Registry
Lacnic
Registered Country
CR flag CR
Registered Country Name
Costa Rica
Registered Date
1999-01-06
Registration Last Change
2022-04-05
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS1299
SE flagArelion Sweden AB
AS52468
PA flagUFINET PANAMA S.A.
AS6762
IT flagTELECOM ITALIA SPARKLE S.p.A.
Transit To

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

 

ASN
Organisation
AS271891
CR flagUNIVERSIDAD ESTATAL A DISTANCIA
AS3790
CR flagRADIOGRAFICA COSTARRICENSE
AS263683
CR flagUniversidad de Costa Rica
AS263713
CR flagServer Lodge S.A.
AS264609
NI flagTECOMUNICA NICARAGUA
Showing 5 of 12
IPv4 Active Prefixes

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

Prefix45.232.119.0/24
Range From45.232.119.0
Range To45.232.119.255
Prefix163.178.0.0/21
Range From163.178.0.0
Range To163.178.7.255
Prefix163.178.9.0/24
Range From163.178.9.0
Range To163.178.9.255
Prefix163.178.10.0/23
Range From163.178.10.0
Range To163.178.11.255
Prefix163.178.12.0/22
Range From163.178.12.0
Range To163.178.15.255
Showing 5 of 2,846
IPv6 Active Prefixes
Prefix2001:1330::/30
Range From2001:1330::
Range To2001:1333:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2001:1334::/30
Range From2001:1334::
Range To2001:1337:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2800:d300::/37
Range From2800:d300::
Range To2800:d300:7ff:ffff:ffff:ffff:ffff:ffff
Prefix2800:d300:800::/37
Range From2800:d300:800::
Range To2800:d300:fff:ffff:ffff:ffff:ffff:ffff
Prefix2800:d300:1000::/37
Range From2800:d300:1000::
Range To2800:d300:17ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 79
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.