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Argentina
Networks in Argentina
1,083 autonomous systems are registered in Argentina (AR). Together they announce 18,391,552 IPv4 addresses, 0.59% of the announced total, which ranks Argentina #22 of 240 countries.
Autonomous systems 1,083 1,070 announce IPv4, 13 IPv6 only
IPv4 addresses 18,391,552 0.59% of announced IPv4 · #22 worldwide
Top 5 networks hold 78.8% of Argentina's IPv4 space
IPv6 4,570 x /32 (299,563,735 x /48) 404 of 1083 networks (37%) announce IPv6
Small networks 174 announce a single /24 (256 addresses) or less
Top 50 networks in Argentina by IPv4 space
# ASN Network IPv4 addresses Of AR
1
AS7303 AS7303 - Telecom Argentina S.A.
8,371,200
45.52%
2
AS22927 AS22927 - Telefonica de Argentina
4,003,584
21.77%
3
AS11664 AS11664 - Techtel LMDS Comunicaciones Interactivas S.A.
1,128,960
6.14%
4
AS27747 AS27747 - Telecentro S.A.
623,104
3.39%
5
AS10834 AS10834 - Telefonica de Argentina
369,408
2.01%
6
AS16814 AS16814 - NSS S.A.
158,720
0.86%
7
AS20207 AS20207 - Gigared S.A.
109,056
0.59%
8
AS27983 AS27983 - Red Intercable Digital S.A.
103,168
0.56%
9
AS27984 AS27984 - Ver Tv S.A.
76,800
0.42%
10
AS28075 AS28075 - ARLINK S.A.
75,008
0.41%
11
AS10617 AS10617 - SION S.A
74,240
0.40%
12
AS3597 AS3597 - Fundacion InnovaT
65,792
0.36%
13
AS5692 AS5692 - Universidad Nacional de La Plata
65,536
0.36%
14
AS3449 AS3449 - Universidad Nacional de Buenos Aires
65,536
0.36%
15
AS27967 AS27967 - Gobernacion de la Provincia de Buenos Aires
65,536
0.36%
16
AS27833 AS27833 - BVNET S.A.
58,368
0.32%
17
AS28114 AS28114 - Alpha Tel S.A.
55,808
0.30%
18
AS52444 AS52444 - Pogliotti & Pogliotti Construcciones S.A.
52,992
0.29%
19
AS52361 AS52361 - ARSAT - Empresa Argentina de Soluciones Satelitales S.A.
48,896
0.27%
20
AS11014 AS11014 - CPS
45,312
0.25%
21
AS4270 AS4270 - Red de Interconexion Universitaria
44,288
0.24%
22
AS28048 AS28048 - Internet Para Todos - Gobierno de La Rioja
43,264
0.24%
23
AS28015 AS28015 - MERCO COMUNICACIONES
42,496
0.23%
24
AS7908 AS7908 - SENCINET LATAM ARGENTINA SA
41,728
0.23%
25
AS27823 AS27823 - Dattatec.com
41,728
0.23%
26
AS19889 AS19889 - Cooperativa Telefonica Del Viso
40,960
0.22%
27
AS27813 AS27813 - Teledifusora S.A.
39,168
0.21%
28
AS7417 AS7417 - Ministry of Economy
36,096
0.20%
29
AS27953 AS27953 - NODOSUD S.A
32,768
0.18%
30
AS52251 AS52251 - NORTECH
32,768
0.18%
31
AS264642 AS264642 - TELESISTEMA S.R.L.
32,256
0.18%
32
AS13474 AS13474 - Banco de Galicia y Buenos Aires
32,000
0.17%
33
AS52232 AS52232 - Telefonia Publica y Privada S.A.
30,976
0.17%
34
AS27927 AS27927 - Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDA
30,720
0.17%
35
AS52323 AS52323 - Colsecor Cooperativa Limitada
29,696
0.16%
36
AS27964 AS27964 - RSO APOLO HIDALGO S.R.L.
27,648
0.15%
37
AS28038 AS28038 - SAN LUIS CTV S.A.
26,880
0.15%
38
AS52307 AS52307 - CORPICO LTDA
25,600
0.14%
39
AS7049 AS7049 - Silica Networks Argentina S.A.
24,320
0.13%
40
AS52308 AS52308 - AGUAS DEL COLORADO SAPEM
23,296
0.13%
41
AS13585 AS13585 - Power VT S.A.
22,272
0.12%
42
AS27751 AS27751 - Neunet S.A.
21,504
0.12%
43
AS12150 AS12150 - COTELCAM
21,504
0.12%
44
AS52419 AS52419 - CESOP
20,480
0.11%
45
AS11815 AS11815 - Cooperativa Telefonica de V.G.G. Ltda.
20,224
0.11%
46
AS4387 AS4387 - Secretaria de Ciencia y Tecnologia - Red Cientific
19,712
0.11%
47
AS27955 AS27955 - Cooperativa de Provision de Servicios Publicos de Tortuguitas
19,456
0.11%
48
AS263699 AS263699 - Cablevideo Digital S.A
18,688
0.10%
49
AS263812 AS263812 - SONDATECH S.A.S.
18,688
0.10%
50
AS14232 AS14232 - Cooperativa Telefonica Pinamar Ltda.
18,432
0.10%
Countries of similar size
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources