Pesquisa de prefixo BGP
Introduza um prefixo (ou um endereço). Respondido com a nossa cópia diária da tabela de encaminhamento mundial.
59.160.0.0/16
Anunciado exatamente
- 59.160.0.0/16AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.0.0
- Registo
- APNIC · Índia · 22 de nov. de 2004
- Bloco delegado
- 59.160.0.0 – 59.163.255.255
Rotas que o cobrem
Nenhuma rota menos específica o cobre.
Rotas mais específicas
- 59.160.0.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.0.0
- 59.160.4.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.4.0
- 59.160.4.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.4.0
- 59.160.5.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.5.0
- 59.160.8.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.8.0
- 59.160.8.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.8.0
- 59.160.12.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.12.0
- 59.160.15.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.15.0
- 59.160.16.0/21AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.16.0
- 59.160.24.0/21AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.24.0
- 59.160.29.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.29.0
- 59.160.32.0/21AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.32.0
- 59.160.34.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.34.0
- 59.160.37.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.37.0
- 59.160.38.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.38.0
- 59.160.44.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.44.0
- 59.160.48.0/21AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.48.0
- 59.160.50.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.50.0
- 59.160.52.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.52.0
- 59.160.56.0/21AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.56.0
- 59.160.56.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.56.0
- 59.160.59.0/24AS26685Franklin ResourcesRPKI Válida59.160.59.0
- 59.160.64.0/20AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.64.0
- 59.160.72.0/21AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.72.0
- 59.160.73.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.73.0
- 59.160.74.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.74.0
- 59.160.80.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.80.0
- 59.160.88.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.88.0
- 59.160.88.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.88.0
- 59.160.89.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.89.0
- 59.160.96.0/20AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.96.0
- 59.160.101.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.101.0
- 59.160.104.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.104.0
- 59.160.116.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.116.0
- 59.160.116.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.116.0
- 59.160.120.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.120.0
- 59.160.124.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.124.0
- 59.160.124.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.124.0
- 59.160.128.0/20AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.128.0
- 59.160.128.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.128.0
- 59.160.144.0/20AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.144.0
- 59.160.146.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.146.0
- 59.160.147.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.147.0
- 59.160.155.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.155.0
- 59.160.158.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.158.0
- 59.160.159.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.159.0
- 59.160.160.0/20AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.160.0
- 59.160.174.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.174.0
- 59.160.176.0/20AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.176.0
- 59.160.176.0/23AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.176.0
- 59.160.177.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.177.0
- 59.160.179.0/24AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSCRPKI Válida59.160.179.0
- 59.160.183.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.183.0
- 59.160.186.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.186.0
- 59.160.188.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.188.0
- 59.160.192.0/21AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.192.0
- 59.160.194.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.194.0
- 59.160.195.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.195.0
- 59.160.200.0/21AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.200.0
- 59.160.204.0/23AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.204.0
- 59.160.207.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.207.0
- 59.160.208.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.208.0
- 59.160.210.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.210.0
- 59.160.211.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.211.0
- 59.160.212.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.212.0
- 59.160.214.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.214.0
- 59.160.216.0/21AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.216.0
- 59.160.230.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.230.0
- 59.160.231.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.231.0
- 59.160.236.0/22AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.236.0
- 59.160.238.0/23AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.238.0
- 59.160.241.0/24AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.241.0
- 59.160.242.0/23AS4755TATA Communications formerly VSNL is Leading ISPRPKI Válida59.160.242.0
Na Internet, as rotas são anunciadas como prefixos: um sistema autónomo diz aos vizinhos, por BGP, que consegue entregar tráfego para, por exemplo, 144.122.0.0/16 (Middle East Technical University, AS1967). Esta ferramenta procura um prefixo na nossa cópia diária da tabela de encaminhamento global e mostra três coisas:
- Anúncios exatos: que AS origina exatamente este prefixo. Mais do que uma origem (MOAS) é normal em serviços anycast e em algumas redes multihomed; caso contrário, é suspeito.
- Rotas abrangentes: anúncios menos específicos que o contêm. O tráfego segue a rota mais específica; a abrangente conta se a mais específica desaparecer.
- Rotas mais específicas: anúncios dentro do prefixo, que podem pertencer a outras redes (clientes – ou um sequestro).
Para cada rota anunciada é também verificado o RPKI: se uma ROA autoriza o AS de origem.
A tabela é a vista do coletor de rotas da APNIC. A maior parte da tabela global vê-se igual de qualquer lado, mas uma rota filtrada antes do coletor não aparece.
Perguntas frequentes
Porque é que o meu /24 não aparece e um /16 sim?
Os seus endereços são anunciados como parte do bloco maior e ninguém anuncia o /24 em separado. É o caso normal para a maioria dos clientes de um operador.
O que é um sequestro por prefixo mais específico?
Alguém anuncia um prefixo mais longo dentro do seu espaço de endereços. Como os routers preferem a rota mais específica, o tráfego vai para ele. O RPKI com comprimento máximo estrito torna esses anúncios inválidos.
Posso introduzir um único endereço?
Sim. A ferramenta mostra a rota anunciada mais específica que o contém.
Relacionado
- Validador de rotas RPKIO AS de origem de uma rota está autorizado por um ROA?
- Pesquisa de ASNTitular, registo e todos os prefixos que um AS anuncia.
- Pesquisa de IPASN, operador, rota, DNS inverso e localização de qualquer endereço.
- Calculadora CIDRRede, broadcast, máscaras e número de anfitriões de qualquer prefixo.