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Internet Service Providers in Costa Rica
List of the top 20 organizations with the largest IP allocations in Costa Rica
Rank
Name
IPv4 addresses
IPv6 /64 networks
AS numbers
Prefixes
Instituto Costarricense de Electricidad y Telecom.
3,630,848
1.02 x 2
36
2
2,046
Cable Tica
532,736
2
32
1
502
MILLICOM CABLE COSTA RICA S.A.
181,248
1.01 x 2
32
1
893
4
RADIOGRAFICA COSTARRICENSE
178,688
2
32
1
177
5
Telecable Economico S.A.
60,928
2
32
2
130
6
Universidad de Costa Rica
41,216
1.88 x 2
19
1
37
7
Cooperativa de Electrificación Rural de San Carlos R.L. (Coopelesca R.L.)
19,200
1.19 x 2
32
1
42
8
Telefonica de Costa Rica TC, SA
16,896
2
32
1
32
9
American Data Networks
14,080
2
32
1
52
10
NAVEGALO S.A.
11,776
2
32
8
49
11
Worldcom de Costa Rica, S.A.
11,264
2
32
1
8
12
Comunicaciones Metropolitanas METROCOM, S.A.
9,984
2
32
1
27
13
COOPERATIVA DE ELECTRIFICACION RURAL DE ALFARO RUIZ R.L.
8,192
0
1
32
14
CRISP S.A.
8,192
2
32
1
18
15
COOPERATIVA DE ELECTRIFICACIÓN RURAL DE GUANACASTE R.L.
8,192
2
33
1
22
16
Data Miners S.A. ( Racknation.cr )
7,424
1.14 x 2
24
1
66
17
T-Four Services S.A
6,144
2
32
1
15
18
Telecom Logistics S.A.
5,888
0
1
8
19
Sistemas Fratec S.A.
4,608
2
32
1
14
20
ESPH.SA
4,608
2
32
1
3