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AS52965
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
AS52965 - 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA · registered in Brazil
IPv4 addresses 17,408 9 prefixes · <0.001% of announced IPv4
Rank in Brazil #159 largest network in BR by IPv4 space, of 7,969 · 0.02% of BR
Rank worldwide #6,642 of 79,396 networks with IPv4
IPv6 1 x /32 (65,536 x /48) 149 prefixes
Country Brazil 8,771 ASNs registered there
IPv4 prefixes
All 9 prefixes, in address order.
131.0.224.0/22 177.36.0.0/20 177.72.208.0/22 177.72.212.0/23 177.72.214.0/24 177.72.215.0/24 177.221.32.0/20 179.124.136.0/21 187.103.64.0/20
Similar-sized networks in Brazil
ASN Name IPv4 addresses
AS11097 #156 AS11097 - EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA17,664
AS262545 #157 AS262545 - CLARANET TECHNOLOGY S.A.17,664
AS28287 #158 AS28287 - VERO S.A17,408
AS53080 #160 AS53080 - VERO S.A17,408
AS263083 #161 AS263083 - FUNDACAO PARQUE TECNOLOGICO ITAIPU - BRASIL17,408
AS271493 #162 AS271493 - SPEED NET PEDRA17,408
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