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AS27699

AS27699 is TELEFÔNICA BRASIL S.A.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (4 Nov 2026)

Short answer

AS27699 belongs to TELEFÔNICA BRASIL S.A. DB-IP Lite attributes 4,644,608 IPv4 addresses in 71 ranges and 18 IPv6 ranges to it, all or nearly all of the IPv4 space in Brazil. The number is registered with LACNIC in Brazil on 25 Aug 2003.

Facts for AS27699
Operator (DB-IP)TELEFÔNICA BRASIL S.A
IPv4 addresses4,644,608
IPv4 ranges71
IPv6 ranges18
RegistryLACNIC
Registered25 Aug 2003
Registry countryBrazil (BR)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

TELEFÔNICA BRASIL S.A hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 18 IPv6 ranges for AS27699, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

BR100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
152.249.0.0 – 152.250.255.255152.249.0.0/16, 152.250.0.0/16131,072
152.254.128.0 – 152.254.255.255152.254.128.0/1732,768
177.9.0.0 – 177.9.255.255177.9.0.0/1665,536
177.25.80.0 – 177.25.95.255177.25.80.0/204,096
177.27.192.0 – 177.27.255.255177.27.192.0/1816,384
177.63.192.0 – 177.63.255.255177.63.192.0/1816,384
177.68.0.0 – 177.68.255.255177.68.0.0/1665,536
177.79.239.0 – 177.79.239.255177.79.239.0/24256
177.94.0.0 – 177.95.255.255177.94.0.0/15131,072
177.102.0.0 – 177.103.255.255177.102.0.0/15131,072
177.118.128.0 – 177.118.191.255177.118.128.0/1816,384
177.138.0.0 – 177.139.255.255177.138.0.0/15131,072
177.144.128.0 – 177.144.191.255177.144.128.0/1816,384
177.188.0.0 – 177.189.255.255177.188.0.0/15131,072
177.197.64.0 – 177.197.111.255177.197.64.0/19, 177.197.96.0/2012,288
179.98.0.0 – 179.100.127.255179.98.0.0/15, 179.100.0.0/17163,840
179.110.0.0 – 179.111.255.255179.110.0.0/15131,072
179.145.0.0 – 179.145.63.255179.145.0.0/1816,384
179.174.0.0 – 179.174.63.255179.174.0.0/1816,384
179.228.0.0 – 179.228.255.255179.228.0.0/1665,536
179.247.128.0 – 179.247.191.255179.247.128.0/1816,384
179.247.240.0 – 179.247.255.255179.247.240.0/204,096
187.10.0.0 – 187.11.255.255187.10.0.0/15131,072
187.34.0.0 – 187.35.255.255187.34.0.0/15131,072
187.56.0.0 – 187.57.255.255187.56.0.0/15131,072
187.74.0.0 – 187.75.255.255187.74.0.0/15131,072
187.101.0.0 – 187.101.255.255187.101.0.0/1665,536
187.116.64.0 – 187.116.127.255187.116.64.0/1816,384
189.0.32.0 – 189.0.47.255189.0.32.0/204,096
189.0.79.0 – 189.0.95.255189.0.79.0/24, 189.0.80.0/204,352
189.0.120.0 – 189.0.127.255189.0.120.0/212,048
189.0.192.0 – 189.0.207.255189.0.192.0/204,096
189.0.220.0 – 189.0.221.255189.0.220.0/23512
189.18.0.0 – 189.19.255.255189.18.0.0/15131,072
189.46.0.0 – 189.47.255.255189.46.0.0/15131,072
189.68.0.0 – 189.69.255.255189.68.0.0/15131,072
189.78.0.0 – 189.79.255.255189.78.0.0/15131,072
189.96.0.0 – 189.96.1.255189.96.0.0/23512
189.97.72.0 – 189.97.95.255189.97.72.0/21, 189.97.80.0/206,144
189.110.0.0 – 189.111.255.255189.110.0.0/15131,072
191.8.0.0 – 191.8.191.255191.8.0.0/17, 191.8.128.0/1849,152
191.13.0.0 – 191.13.255.255191.13.0.0/1665,536
191.17.0.0 – 191.17.255.255191.17.0.0/1665,536
191.19.0.0 – 191.19.251.255191.19.0.0/17, 191.19.128.0/18 …64,512
191.23.0.0 – 191.23.127.255191.23.0.0/1732,768
191.193.0.0 – 191.193.255.255191.193.0.0/1665,536
191.205.0.0 – 191.205.255.255191.205.0.0/1665,536
191.209.0.0 – 191.209.127.255191.209.0.0/1732,768
191.254.0.0 – 191.255.255.255191.254.0.0/15131,072
200.100.0.0 – 200.100.255.255200.100.0.0/1665,536
2804:431:800a:: – 2804:431:83bc:ffff:ffff:ffff:ffff:ffff2804:431:800a::/47IPv6
2804:431:8407:: – 2804:431:853d:ffff:ffff:ffff:ffff:ffff2804:431:8407::/48IPv6
2804:431:8843:: – 2804:431:8cfa:ffff:ffff:ffff:ffff:ffff2804:431:8843::/48IPv6
2804:431:9700:: – 2804:431:9741:ffff:ffff:ffff:ffff:ffff2804:431:9700::/42IPv6
2804:431:a00a:: – 2804:431:a2f2:ffff:ffff:ffff:ffff:ffff2804:431:a00a::/47IPv6
2804:431:a341:: – 2804:431:a3bf:ffff:ffff:ffff:ffff:ffff2804:431:a341::/48IPv6
2804:431:a442:: – 2804:431:a442:ffff:ffff:ffff:ffff:ffff2804:431:a442::/48IPv6
2804:431:a845:: – 2804:431:ad13:ffff:ffff:ffff:ffff:ffff2804:431:a845::/48IPv6
2804:431:b700:: – 2804:431:b735:ffff:ffff:ffff:ffff:ffff2804:431:b700::/43IPv6
2804:431:c004:: – 2804:431:c1f3:ffff:ffff:ffff:ffff:ffff2804:431:c004::/46IPv6
2804:431:c201:: – 2804:431:c3a1:ffff:ffff:ffff:ffff:ffff2804:431:c201::/48IPv6
2804:431:c455:: – 2804:431:c48e:ffff:ffff:ffff:ffff:ffff2804:431:c455::/48IPv6
2804:431:c7ca:: – 2804:431:c7db:ffff:ffff:ffff:ffff:ffff2804:431:c7ca::/47IPv6
2804:431:c882:: – 2804:431:d77c:ffff:ffff:ffff:ffff:ffff2804:431:c882::/47IPv6
2804:431:e037:: – 2804:431:e380:ffff:ffff:ffff:ffff:ffff2804:431:e037::/48IPv6
2804:431:e4ff:: – 2804:431:e7dd:ffff:ffff:ffff:ffff:ffff2804:431:e4ff::/48IPv6
2804:431:ebc6:: – 2804:431:ec88:ffff:ffff:ffff:ffff:ffff2804:431:ebc6::/47IPv6
2804:431:f700:: – 2804:431:f73d:ffff:ffff:ffff:ffff:ffff2804:431:f700::/43IPv6
Showing 50 of 71 IPv4 and 18 of 18 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 5 Nov 2026