View announcements and validity status by prefix

Here you can find information on the validity status of a specific prefix. The announcements collected by the tool are listed grouped by day, prefix, origin AS and along with their classification.

For more information, go to LACNIC Inforedes.

The table shows up to 500 results collected by the application, including last month information.

Date Prefix Origin AS Classification
May 30, 2026 ::/0 ASN 3356 - Level 3 Parent, LLC not found
May 30, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 30, 2026 ::/0 ASN 7738 - V tal not found
May 30, 2026 ::/0 ASN 10429 - TELEFÔNICA BRASIL S.A not found
May 30, 2026 ::/0 ASN 53062 - ALT / GRUPO BRASIL TECPAR not found
May 29, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 29, 2026 ::/0 ASN 3257 - GTT Communications Inc. not found
May 29, 2026 ::/0 ASN 174 - Cogent Communications, LLC not found
May 29, 2026 ::/0 ASN 53062 - ALT / GRUPO BRASIL TECPAR not found
May 29, 2026 ::/0 ASN 26615 - TIM S/A not found
May 29, 2026 ::/0 ASN 10429 - TELEFÔNICA BRASIL S.A not found
May 28, 2026 ::/0 ASN 7738 - V tal not found
May 28, 2026 ::/0 ASN 10429 - TELEFÔNICA BRASIL S.A not found
May 28, 2026 ::/0 ASN 15605 - Connesi s.p.a. not found
May 28, 2026 ::/0 ASN 30844 - Liquid Telecommunications Ltd not found
May 28, 2026 ::/0 ASN 3257 - GTT Communications Inc. not found
May 28, 2026 ::/0 ASN 3356 - Level 3 Parent, LLC not found
May 28, 2026 ::/0 ASN 174 - Cogent Communications, LLC not found
May 28, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 27, 2026 ::/0 ASN 262427 - Invista Net Provedor de Acesso Ltda not found
May 27, 2026 ::/0 ASN 174 - Cogent Communications, LLC not found
May 27, 2026 ::/0 ASN 35708 - 4b42 UG not found
May 27, 2026 ::/0 ASN 6762 - Telecom Italia S.p.A. not found
May 27, 2026 ::/0 ASN 56755 - Securebit AG not found
May 26, 2026 ::/0 ASN 262427 - Invista Net Provedor de Acesso Ltda not found
May 26, 2026 ::/0 ASN 9002 - RETN Limited not found
May 26, 2026 ::/0 ASN 6762 - Telecom Italia S.p.A. not found
May 26, 2026 ::/0 ASN 3356 - Level 3 Parent, LLC not found
May 26, 2026 ::/0 ASN 999 - CORIX NETWORKS not found
May 25, 2026 ::/0 ASN 174 - Cogent Communications, LLC not found
May 24, 2026 ::/0 ASN 174 - Cogent Communications, LLC not found
May 24, 2026 ::/0 ASN 6830 - Liberty Global Europe Holding B.V. not found
May 23, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 22, 2026 ::/0 ASN 12956 - TELEFONICA GLOBAL SOLUTIONS SL not found
May 22, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 21, 2026 ::/0 ASN 48571 - efectRO SRL not found
May 21, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 20, 2026 ::/0 ASN 20764 - CJSC RASCOM not found
May 20, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 20, 2026 ::/0 ASN 34927 - iFog GmbH not found
May 20, 2026 ::/0 ASN 210937 - Xiufeng Guo not found
May 20, 2026 ::/0 ASN 1299 - Arelion Sweden AB not found
May 20, 2026 ::/0 ASN 3356 - Level 3 Parent, LLC not found
May 20, 2026 ::/0 ASN 2914 - NTT America, Inc. not found
May 19, 2026 ::/0 ASN 37468 - Angola Cables not found
May 19, 2026 ::/0 ASN 3356 - Level 3 Parent, LLC not found
May 19, 2026 ::/0 ASN 2914 - NTT America, Inc. not found
May 18, 2026 ::/0 ASN 48571 - efectRO SRL not found
May 18, 2026 ::/0 ASN 15605 - Connesi s.p.a. not found
May 18, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 17, 2026 ::/0 ASN 48571 - efectRO SRL not found
May 17, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 16, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 15, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 14, 2026 ::/0 ASN 12389 - PJSC Rostelecom not found
May 14, 2026 ::/0 ASN 15605 - Connesi s.p.a. not found
May 14, 2026 ::/0 ASN 20764 - CJSC RASCOM not found
May 14, 2026 ::/0 ASN 3257 - GTT Communications Inc. not found
May 14, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 14, 2026 ::/0 ASN 37468 - Angola Cables not found
May 13, 2026 ::/0 ASN 15605 - Connesi s.p.a. not found
May 13, 2026 ::/0 ASN 12956 - TELEFONICA GLOBAL SOLUTIONS SL not found
May 13, 2026 ::/0 ASN 18106 - Viewqwest Pte Ltd not found
May 13, 2026 ::/0 ASN 35708 - 4b42 UG not found
May 13, 2026 ::/0 ASN 37731 - Web Squad Connect (Pty) Ltd not found
May 13, 2026 ::/0 ASN 6939 - Hurricane Electric LLC not found
May 13, 2026 ::/0 ASN 5511 - Orange S.A. not found
May 13, 2026 ::/0 ASN 1299 - Arelion Sweden AB not found
May 13, 2026 ::/0 ASN 174 - Cogent Communications, LLC not found
May 12, 2026 ::/0 ASN 12956 - TELEFONICA GLOBAL SOLUTIONS SL not found
May 12, 2026 ::/0 ASN 13030 - Init7 (Switzerland) Ltd. not found
May 12, 2026 ::/0 ASN 3356 - Level 3 Parent, LLC not found
May 12, 2026 ::/0 ASN 2027 - MilkyWan Association not found
May 12, 2026 ::/0 ASN 14840 - BR.Digital Telecom not found
May 12, 2026 ::/0 ASN 174 - Cogent Communications, LLC not found
May 12, 2026 ::/0 ASN 999 - CORIX NETWORKS not found
May 12, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 12, 2026 ::/0 ASN 6730 - Sunrise GmbH not found
May 12, 2026 ::/0 ASN 6762 - Telecom Italia S.p.A. not found
May 12, 2026 ::/0 ASN 6057 - Administracion Nacional de Telecomunicaciones not found
May 12, 2026 ::/0 ASN 25091 - IP-Max SA not found
May 12, 2026 ::/0 ASN 262427 - Invista Net Provedor de Acesso Ltda not found
May 12, 2026 ::/0 ASN 29169 - GANDI SAS not found
May 12, 2026 ::/0 ASN 34872 - Sarah Rossius trading as Servperso Systems not found
May 12, 2026 ::/0 ASN 35600 - Vedege SAS not found
May 12, 2026 ::/0 ASN 41722 - Miran Ltd. not found
May 12, 2026 ::/0 ASN 45489 - Sri Lanka Telecom Ltd not found
May 12, 2026 ::/0 ASN 37468 - Angola Cables not found
May 12, 2026 ::/0 ASN 269311 - DNET BRASIL LTDA not found
May 11, 2026 ::/0 ASN 3257 - GTT Communications Inc. not found
May 11, 2026 ::/0 ASN 2027 - MilkyWan Association not found
May 11, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 11, 2026 ::/0 ASN 174 - Cogent Communications, LLC not found
May 9, 2026 ::/0 ASN 207841 - Inferno Communications Ltd not found
May 8, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 8, 2026 ::/0 ASN 37468 - Angola Cables not found
May 8, 2026 ::/0 ASN 48571 - efectRO SRL not found
May 7, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 7, 2026 ::/0 ASN 6762 - Telecom Italia S.p.A. not found
May 7, 2026 ::/0 ASN 3356 - Level 3 Parent, LLC not found
May 7, 2026 ::/0 ASN 3257 - GTT Communications Inc. not found
May 6, 2026 ::/0 ASN 8708 - DIGI ROMANIA S.A. not found
May 5, 2026 ::/0 ASN 8708 - DIGI ROMANIA S.A. not found
May 5, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 4, 2026 ::/0 ASN 3356 - Level 3 Parent, LLC not found
May 4, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 3, 2026 ::/0 ASN 30844 - Liquid Telecommunications Ltd not found
May 3, 2026 ::/0 ASN 3257 - GTT Communications Inc. not found
May 3, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 3, 2026 ::/0 ASN 10429 - TELEFÔNICA BRASIL S.A not found
May 3, 2026 ::/0 ASN 8708 - DIGI ROMANIA S.A. not found
May 3, 2026 ::/0 ASN 13786 - Seabras 1 USA, LLC not found
May 2, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 1, 2026 ::/0 ASN 3356 - Level 3 Parent, LLC not found
May 1, 2026 ::/0 ASN 6453 - TATA COMMUNICATIONS (AMERICA) INC not found
May 1, 2026 ::/0 ASN 10429 - TELEFÔNICA BRASIL S.A not found
May 1, 2026 ::/0 ASN 13786 - Seabras 1 USA, LLC not found