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AS27699 TELEFONICA BRASIL S.A

AS27699 - TELEFONICA BRASIL S.A · registered in Brazil

IPv4 addresses4,643,840115 prefixes · 0.148% of announced IPv4
Rank in Brazil#5largest network in BR by IPv4 space, of 7,969 · 6.18% of BR
Rank worldwide#104of 79,396 networks with IPv4
IPv623,040 x /4811 prefixes
CountryBrazil8,771 ASNs registered there
Open AS27699 in ASN lookup Look up an IP in this network (152.249.0.1) All networks in Brazil

IPv4 prefixes

All 115 prefixes, in address order.

  • 152.249.0.0/16
  • 152.250.0.0/16
  • 152.254.128.0/17
  • 177.9.0.0/16
  • 177.25.80.0/20
  • 177.27.192.0/18
  • 177.63.192.0/18
  • 177.68.0.0/16
  • 177.94.0.0/15
  • 177.102.0.0/15
  • 177.118.128.0/18
  • 177.138.0.0/15
  • 177.144.128.0/18
  • 177.188.0.0/15
  • 177.197.64.0/19
  • 177.197.96.0/20
  • 179.98.0.0/15
  • 179.100.0.0/17
  • 179.110.0.0/15
  • 179.145.0.0/18
  • 179.174.0.0/18
  • 179.228.0.0/16
  • 179.247.128.0/18
  • 179.247.240.0/20
  • 187.10.0.0/15
  • 187.34.0.0/15
  • 187.56.0.0/15
  • 187.74.0.0/15
  • 187.101.0.0/16
  • 187.116.64.0/18
  • 189.0.32.0/20
  • 189.0.80.0/20
  • 189.0.120.0/21
  • 189.0.192.0/20
  • 189.0.220.0/23
  • 189.18.0.0/15
  • 189.46.0.0/15
  • 189.68.0.0/15
  • 189.78.0.0/15
  • 189.96.0.0/23
  • 189.97.72.0/21
  • 189.97.80.0/20
  • 189.110.0.0/15
  • 191.8.0.0/17
  • 191.8.128.0/18
  • 191.13.0.0/16
  • 191.17.0.0/16
  • 191.19.0.0/17
  • 191.19.128.0/18
  • 191.19.192.0/19
  • 191.19.224.0/20
  • 191.19.240.0/21
  • 191.19.248.0/22
  • 191.23.0.0/17
  • 191.193.0.0/16
  • 191.205.0.0/16
  • 191.209.0.0/17
  • 191.254.0.0/15
  • 200.100.0.0/16
  • 200.148.0.0/17
  • 200.153.128.0/17
  • 200.158.0.0/17
  • 200.158.128.0/19
  • 200.158.160.0/19
  • 200.158.192.0/19
  • 200.158.224.0/19
  • 200.161.0.0/16
  • 200.168.0.0/17
  • 200.168.128.0/20
  • 200.168.144.0/20
  • 200.171.0.0/17
  • 200.171.128.0/19
  • 200.171.160.0/19
  • 200.171.224.0/19
  • 200.204.0.0/16
  • 200.206.128.0/17
  • 200.207.0.0/17
  • 200.207.128.0/17
  • 200.232.128.0/17
  • 201.0.0.0/17
  • 201.0.128.0/18
  • 201.0.192.0/20
  • 201.0.208.0/22
  • 201.0.212.0/23
  • 201.0.214.0/24
  • 201.0.215.0/24
  • 201.0.216.0/21
  • 201.0.224.0/20
  • 201.0.240.0/22
  • 201.0.247.0/24
  • 201.0.248.0/24
  • 201.0.249.0/24
  • 201.0.250.0/23
  • 201.0.252.0/22
  • 201.1.0.0/17
  • 201.1.128.0/17
  • 201.13.0.0/16
  • 201.26.0.0/17
  • 201.26.128.0/18
  • 201.26.192.0/19
  • 201.26.224.0/24
  • 201.26.225.0/24
  • 201.26.226.0/23
  • 201.26.228.0/22
  • 201.26.232.0/22
  • 201.26.236.0/23
  • 201.26.239.0/24
  • 201.26.240.0/20
  • 201.27.0.0/17
  • 201.27.128.0/17
  • 201.42.0.0/15
  • 201.60.0.0/15
  • 201.68.0.0/15
  • 201.92.0.0/15
  • 201.95.0.0/16

IPv6 prefixes

All 11 prefixes.

  • 2804:431::/38
  • 2804:431:8000::/36
  • 2804:431:9000::/37
  • 2804:431:a000::/38
  • 2804:431:a400::/39
  • 2804:431:a800::/37
  • 2804:431:b400::/38
  • 2804:431:c000::/36
  • 2804:431:d000::/37
  • 2804:431:e000::/36
  • 2804:431:f400::/38

Other ASNs named TELEFONICA BRASIL S.A

7 other networks use the same organisation name; together with AS27699 they announce 22,025,216 IPv4 addresses.

ASNNameIPv4 addresses
AS26599AS26599 - TELEFONICA BRASIL S.A BR10,786,304
AS18881AS18881 - TELEFONICA BRASIL S.A BR4,597,248
AS10429AS10429 - TELEFONICA BRASIL S.A BR1,644,288
AS19182AS19182 - TELEFONICA BRASIL S.A BR245,760
AS11706AS11706 - TELEFONICA BRASIL S.A BR71,424
AS11419AS11419 - TELEFONICA BRASIL S.A BR36,352
AS272264AS272264 - TELEFONICA BRASIL S.A BRIPv6 only

Similar-sized networks in Brazil

ASNNameIPv4 addresses
AS28573#2 AS28573 - Claro NXT Telecomunicacoes Ltda9,963,776
AS26615#3 AS26615 - TIM S/A8,865,024
AS4230#4 AS4230 - CLARO S.A.5,155,584
AS18881#6 AS18881 - TELEFONICA BRASIL S.A4,597,248
AS8167#7 AS8167 - V tal2,245,632
AS10429#8 AS10429 - TELEFONICA BRASIL S.A1,644,288

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