AS22927 Telefonica de Argentina

AS22927 - Telefonica de Argentina · registered in Argentina

IPv4 addresses4,003,584294 prefixes · 0.128% of announced IPv4

Rank in Argentina#2largest network in AR by IPv4 space, of 1,070 · 21.77% of AR

Rank worldwide#123of 79,396 networks with IPv4

IPv6130 x /32 (8,519,680 x /48)9 prefixes

CountryArgentina1,083 ASNs registered there

Open AS22927 in ASN lookup Look up an IP in this network (131.0.104.1) All networks in Argentina

IPv4 prefixes

All 294 prefixes, in address order.

131.0.104.0/22
168.226.0.0/19
168.226.32.0/22
168.226.36.0/23
168.226.38.0/24
168.226.50.0/23
168.226.52.0/22
168.226.56.0/21
168.226.80.0/20
168.226.96.0/19
168.226.128.0/18
168.226.192.0/20
168.226.208.0/22
168.226.212.0/23
168.226.214.0/24
168.226.215.0/24
168.226.216.0/21
168.226.224.0/19
179.36.0.0/17
179.36.128.0/18
179.36.192.0/19
179.36.224.0/20
179.36.240.0/21
179.36.248.0/21
179.37.0.0/16
179.38.0.0/15
179.40.0.0/21
179.40.12.0/22
179.40.16.0/21
179.40.24.0/24
179.40.25.0/24
179.40.26.0/23
179.40.28.0/22
179.40.32.0/21
179.40.40.0/23
179.40.43.0/24
179.40.44.0/24
179.40.46.0/23
179.40.48.0/23
179.40.51.0/24
179.40.52.0/22
179.40.56.0/21
179.40.64.0/22
179.40.68.0/24
179.40.71.0/24
179.40.72.0/21
179.40.80.0/20
179.40.96.0/22
179.40.107.0/24
179.40.108.0/24
179.40.110.0/23
179.40.112.0/20
179.40.128.0/17
179.41.0.0/16
181.20.0.0/14
181.24.0.0/16
181.25.0.0/19
181.25.32.0/20
181.25.48.0/20
181.25.64.0/18
181.25.128.0/18
181.25.192.0/19
181.25.224.0/19
181.26.0.0/15
186.38.0.0/21
186.38.10.0/23
186.38.12.0/24
186.38.14.0/23
186.38.16.0/21
186.38.24.0/22
186.38.28.0/23
186.38.34.0/23
186.38.36.0/22
186.38.40.0/23
186.38.43.0/24
186.38.44.0/22
186.38.48.0/21
186.38.57.0/24
186.38.58.0/23
186.38.62.0/23
186.38.64.0/20
186.38.80.0/21
186.38.88.0/24
186.38.93.0/24
186.38.94.0/23
186.38.96.0/23
186.38.98.0/24
186.38.100.0/22
186.38.104.0/22
186.38.109.0/24
186.38.111.0/24
186.38.112.0/20
186.39.0.0/16
186.56.0.0/21
186.56.11.0/24
186.56.12.0/22
186.56.16.0/21
186.56.24.0/23
186.56.26.0/24
186.56.28.0/22
186.56.32.0/22
186.56.36.0/23
186.56.38.0/24
186.56.40.0/21
186.56.51.0/24
186.56.52.0/22
186.56.56.0/24
186.56.59.0/24
186.56.61.0/24
186.56.62.0/23
186.56.64.0/22
186.56.68.0/23
186.56.70.0/24
186.56.73.0/24
186.56.74.0/23
186.56.76.0/22
186.56.80.0/20
186.56.96.0/21
186.56.104.0/22
186.56.108.0/23
186.56.111.0/24
186.56.112.0/20
186.56.128.0/17
186.57.0.0/16
186.58.0.0/15
186.60.0.0/14
186.65.108.0/22
186.100.0.0/16
186.128.0.0/14
186.140.0.0/15
186.142.0.0/16
186.143.0.0/17
186.143.128.0/18
186.143.192.0/22
186.143.196.0/22
186.143.200.0/21
186.143.208.0/20
186.143.224.0/19
190.48.0.0/15
190.50.0.0/19
190.50.32.0/20
190.50.48.0/21
190.50.56.0/21
190.50.64.0/18
190.50.128.0/17
190.51.0.0/16
190.172.0.0/16
190.173.0.0/18
190.173.64.0/18
190.173.128.0/17
190.174.0.0/16
190.175.0.0/17
190.175.128.0/18
190.175.192.0/19
190.175.224.0/20
190.175.240.0/21
190.175.248.0/21
190.176.0.0/16
190.177.0.0/18
190.177.64.0/18
190.177.128.0/18
190.177.192.0/18
190.178.0.0/17
190.178.128.0/17
190.179.0.0/16
190.197.128.0/17
191.80.0.0/17
191.80.128.0/17
191.81.0.0/16
191.82.0.0/19
191.82.32.0/19
191.82.64.0/18
191.82.128.0/17
191.83.0.0/17
191.83.128.0/19
191.83.160.0/19
191.83.192.0/18
191.84.0.0/17
191.84.128.0/18
191.84.192.0/18
191.85.0.0/16
200.49.192.0/20
200.49.208.0/20
200.51.171.0/24
200.51.208.0/21
200.51.232.0/24
200.51.236.0/22
200.51.252.0/22
200.63.128.0/23
200.63.156.0/22
200.63.160.0/21
200.68.192.0/19
200.68.224.0/20
200.68.240.0/21
200.68.248.0/21
200.81.32.0/22
200.81.38.0/23
200.81.40.0/23
200.81.44.0/22
201.176.0.0/15
201.178.0.0/18
201.178.64.0/19
201.178.96.0/20
201.178.112.0/21
201.178.120.0/21
201.178.128.0/17
201.179.0.0/16
201.180.0.0/15
201.250.0.0/17
201.250.128.0/19
201.250.160.0/20
201.250.176.0/22
201.250.184.0/21
201.250.192.0/18
201.251.1.0/24
201.251.2.0/23
201.251.4.0/22
201.251.8.0/22
201.251.12.0/24
201.251.18.0/23
201.251.21.0/24
201.251.22.0/23
201.251.25.0/24
201.251.29.0/24
201.251.30.0/23
201.251.35.0/24
201.251.36.0/22
201.251.40.0/21
201.251.48.0/20
201.251.64.0/21
201.251.72.0/24
201.251.73.0/24
201.251.74.0/23
201.251.76.0/22
201.251.80.0/20
201.251.96.0/22
201.251.100.0/23
201.251.103.0/24
201.251.104.0/21
201.251.112.0/21
201.251.120.0/23
201.251.122.0/24
201.251.124.0/22
201.251.128.0/21
201.251.136.0/24
201.251.139.0/24
201.251.141.0/24
201.251.142.0/23
201.251.144.0/23
201.251.147.0/24
201.251.148.0/22
201.251.152.0/21
201.251.160.0/21
201.251.169.0/24
201.251.170.0/23
201.251.172.0/22
201.251.176.0/22
201.251.180.0/23
201.251.186.0/23
201.251.188.0/22
201.251.192.0/21
201.251.200.0/22
201.251.204.0/23
201.251.208.0/22
201.251.212.0/23
201.251.214.0/24
201.251.221.0/24
201.251.222.0/23
201.251.224.0/24
201.251.225.0/24
201.251.226.0/23
201.251.228.0/22
201.251.232.0/23
201.251.234.0/24
201.251.237.0/24
201.251.238.0/24
201.251.240.0/23
201.251.243.0/24
201.251.244.0/22
201.251.252.0/22
201.254.0.0/18
201.254.64.0/18
201.254.128.0/18
201.254.192.0/19
201.254.224.0/22
201.254.228.0/23
201.254.232.0/23
201.254.234.0/23
201.254.237.0/24
201.254.239.0/24
201.254.240.0/21
201.254.248.0/22
201.254.252.0/23
201.254.254.0/23

IPv6 prefixes

All 9 prefixes.

2800:380::/32
2800:a00::/32
2802:8000::/31
2802:8002::/31
2802:8004::/30
2802:8008::/29
2802:8010::/28
2802:8020::/27
2802:8040::/26

Other ASNs named Telefonica de Argentina

2 other networks use the same organisation name; together with AS22927 they announce 4,375,808 IPv4 addresses.

ASNNameIPv4 addresses

AS10834AS10834 - Telefonica de Argentina AR369,408

AS4926AS4926 - Telefonica de Argentina AR2,816

Similar-sized networks in Argentina

ASNNameIPv4 addresses

AS7303#1 AS7303 - Telecom Argentina S.A.8,371,200

AS11664#3 AS11664 - Techtel LMDS Comunicaciones Interactivas S.A.1,128,960

AS27747#4 AS27747 - Telecentro S.A.623,104

AS10834#5 AS10834 - Telefonica de Argentina369,408

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