Pesquisa de prefixo BGP
Introduza um prefixo (ou um endereço). Respondido com a nossa cópia diária da tabela de encaminhamento mundial.
58.208.0.0/12
Anunciado exatamente
- 58.208.0.0/12AS4134No.31,Jin-rong StreetRPKI Sem ROA58.208.0.0
- Registo
- APNIC · China · 24 de jun. de 2005
- Bloco delegado
- 58.208.0.0 – 58.223.255.255
Rotas que o cobrem
Nenhuma rota menos específica o cobre.
Rotas mais específicas
- 58.208.0.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.0.0
- 58.208.1.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.1.0
- 58.208.5.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.5.0
- 58.208.13.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.13.0
- 58.208.14.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.14.0
- 58.208.16.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.16.0
- 58.208.17.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.17.0
- 58.208.18.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.18.0
- 58.208.19.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.19.0
- 58.208.20.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.20.0
- 58.208.22.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.22.0
- 58.208.23.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.23.0
- 58.208.24.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.24.0
- 58.208.25.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.25.0
- 58.208.27.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.27.0
- 58.208.28.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.28.0
- 58.208.32.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.32.0
- 58.208.34.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.34.0
- 58.208.35.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.35.0
- 58.208.36.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.36.0
- 58.208.40.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.40.0
- 58.208.41.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.41.0
- 58.208.42.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.42.0
- 58.208.45.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.45.0
- 58.208.46.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.46.0
- 58.208.48.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.48.0
- 58.208.52.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.52.0
- 58.208.53.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.53.0
- 58.208.54.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.54.0
- 58.208.56.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.56.0
- 58.208.58.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.58.0
- 58.208.59.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.59.0
- 58.208.62.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.62.0
- 58.208.64.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.64.0
- 58.208.70.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.70.0
- 58.208.71.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.71.0
- 58.208.72.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.72.0
- 58.208.74.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.74.0
- 58.208.75.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.75.0
- 58.208.79.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.79.0
- 58.208.80.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.80.0
- 58.208.81.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.81.0
- 58.208.82.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.82.0
- 58.208.83.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.83.0
- 58.208.86.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.86.0
- 58.208.88.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.88.0
- 58.208.92.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.92.0
- 58.208.100.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.100.0
- 58.208.106.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.106.0
- 58.208.107.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.107.0
- 58.208.108.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.108.0
- 58.208.112.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.112.0
- 58.208.117.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.117.0
- 58.208.118.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.118.0
- 58.208.119.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.119.0
- 58.208.120.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.120.0
- 58.208.124.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.124.0
- 58.208.125.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.125.0
- 58.208.128.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.128.0
- 58.208.133.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.133.0
- 58.208.135.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.135.0
- 58.208.136.0/21AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.136.0
- 58.208.144.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.144.0
- 58.208.146.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.146.0
- 58.208.149.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.149.0
- 58.208.153.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.153.0
- 58.208.154.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.154.0
- 58.208.156.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.156.0
- 58.208.160.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.160.0
- 58.208.166.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.166.0
- 58.208.168.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.168.0
- 58.208.169.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.169.0
- 58.208.170.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.170.0
- 58.208.173.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.173.0
- 58.208.174.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.174.0
- 58.208.175.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.175.0
- 58.208.176.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.176.0
- 58.208.178.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.178.0
- 58.208.180.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.180.0
- 58.208.190.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.190.0
- 58.208.191.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.191.0
- 58.208.196.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.196.0
- 58.208.202.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.202.0
- 58.208.206.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.206.0
- 58.208.208.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.208.0
- 58.208.213.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.213.0
- 58.208.216.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.216.0
- 58.208.220.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.220.0
- 58.208.221.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.221.0
- 58.208.223.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Sem ROA58.208.223.0
- 58.208.226.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.226.0
- 58.208.228.0/22AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.228.0
- 58.208.232.0/23AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.232.0
- 58.208.234.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.234.0
- 58.208.235.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.235.0
- 58.208.236.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.236.0
- 58.208.239.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.239.0
- 58.208.240.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.240.0
- 58.208.241.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.241.0
- 58.208.242.0/24AS140292CHINATELECOM Jiangsu province Suzhou 5G networkRPKI Válida58.208.242.0
A mostrar as primeiras 100.
Na Internet, as rotas são anunciadas como prefixos: um sistema autónomo diz aos vizinhos, por BGP, que consegue entregar tráfego para, por exemplo, 49.224.0.0/14. 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.