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ASN Lookup Tool
AS263779 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS263779
Organisation
Academia Nacional de Ciencias
Name
Private Use AS
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
4
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#33,086 out of 79,117
Registry
Lacnic
Registered Country
CR flagCR
Registered Country Name
Costa Rica
Registered Date
2015-06-10
Registration Last Change
2024-10-02
Receiving From
ASN
Organisation
AS262197
CR flagMILLICOM CABLE COSTA RICA S.A.
AS52263
CR flagTelecable Economico S.A.
Transit To
ASN
Organisation
AS20940
NL flagAkamai International B.V.
AS13335
US flagCloudflare, Inc.
AS54994
CA flagMeteverse Limited.
AS63293
US flagFacebook, Inc.
AS14789
US flagCloudflare, Inc.
Showing 5 of 7
IPv4 Active Prefixes
PrefixRange FromRange To
45.231.52.0/2445.231.52.045.231.52.255
45.231.53.0/2445.231.53.045.231.53.255
200.10.177.0/24200.10.177.0200.10.177.255
200.107.82.0/24200.107.82.0200.107.82.255
IPv6 Active Prefixes
PrefixRange FromRange To
2001:13c7:7004::/482001:13c7:7004::2001:13c7:7004:ffff:ffff:ffff:ffff:ffff
2801:1d:a001::/482801:1d:a001::2801:1d:a001:ffff:ffff:ffff:ffff:ffff