ASN Lookup Tool
AS11830 Private Use AS

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ASN Details

ASN

AS11830

Organisation

Instituto Costarricense de Electricidad y Teleco..

Name

Private Use AS

Total IPv4 Addresses

1,470,592

Total IPv4 Prefixes

2,851

Total IPv6 Prefixes

79

Total IPv4 Bogon Prefixes

0

Total IPv6 Bogon Prefixes

0

IPv4 Space Rank

#279 out of 78,507

Registry

Lacnic

Registered Country

CR

Registered Country Name

Costa Rica

Registered Date

1999-01-06

Registration Last Change

2022-04-05

Receiving From

ASN

Organisation

Level 3 Parent, LLC

Arelion Sweden AB

UFINET PANAMA S.A.

TELECOM ITALIA SPARKLE S.p.A.

Transit To

ASN

Organisation

UNIVERSIDAD ESTATAL A DISTANCIA

RADIOGRAFICA COSTARRICENSE

Universidad de Costa Rica

Server Lodge S.A.

TECOMUNICA NICARAGUA

Showing 5 of 12

IPv4 Active Prefixes

Prefix

Range From

Range To

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 2,851

IPv6 Active Prefixes

Prefix

Range From

Range To

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

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