Pesquisa de prefixo BGP
Introduza um prefixo (ou um endereço). Respondido com a nossa cópia diária da tabela de encaminhamento mundial.
114.224.0.0/12
Anunciado exatamente
- 114.224.0.0/12AS4134No.31,Jin-rong StreetRPKI Válida114.224.0.0
- Registo
- APNIC · China · 24 de jun. de 2008
- Bloco delegado
- 114.224.0.0 – 114.239.255.255
Rotas que o cobrem
Nenhuma rota menos específica o cobre.
Rotas mais específicas
- 114.226.0.0/20AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.0.0
- 114.226.16.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.16.0
- 114.226.17.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.17.0
- 114.226.18.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.18.0
- 114.226.19.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.19.0
- 114.226.20.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.20.0
- 114.226.23.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.23.0
- 114.226.24.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.24.0
- 114.226.25.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.25.0
- 114.226.26.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.26.0
- 114.226.28.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.28.0
- 114.226.29.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.29.0
- 114.226.30.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.30.0
- 114.226.31.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.31.0
- 114.226.32.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.32.0
- 114.226.33.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.33.0
- 114.226.36.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.36.0
- 114.226.37.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.37.0
- 114.226.38.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.38.0
- 114.226.39.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.39.0
- 114.226.40.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.40.0
- 114.226.41.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.41.0
- 114.226.42.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.42.0
- 114.226.43.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.43.0
- 114.226.44.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.44.0
- 114.226.45.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.45.0
- 114.226.47.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.47.0
- 114.226.48.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.48.0
- 114.226.49.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.49.0
- 114.226.50.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.50.0
- 114.226.52.0/22AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.52.0
- 114.226.57.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.57.0
- 114.226.58.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.58.0
- 114.226.59.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.59.0
- 114.226.60.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.60.0
- 114.226.61.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.61.0
- 114.226.62.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.62.0
- 114.226.63.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.63.0
- 114.226.65.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.65.0
- 114.226.67.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.67.0
- 114.226.68.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.68.0
- 114.226.69.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.69.0
- 114.226.70.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.70.0
- 114.226.71.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.71.0
- 114.226.72.0/22AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.72.0
- 114.226.76.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.76.0
- 114.226.77.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.77.0
- 114.226.78.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.78.0
- 114.226.79.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.79.0
- 114.226.80.0/21AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.80.0
- 114.226.88.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.88.0
- 114.226.89.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.89.0
- 114.226.90.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.90.0
- 114.226.92.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.92.0
- 114.226.93.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.93.0
- 114.226.94.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.94.0
- 114.226.95.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.95.0
- 114.226.96.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.96.0
- 114.226.97.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.97.0
- 114.226.98.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.98.0
- 114.226.100.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.100.0
- 114.226.102.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.102.0
- 114.226.103.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.103.0
- 114.226.104.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.104.0
- 114.226.105.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.105.0
- 114.226.106.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.106.0
- 114.226.107.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.107.0
- 114.226.108.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.108.0
- 114.226.109.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.109.0
- 114.226.111.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.111.0
- 114.226.112.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.112.0
- 114.226.113.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.113.0
- 114.226.114.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.114.0
- 114.226.115.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.115.0
- 114.226.116.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.116.0
- 114.226.118.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.118.0
- 114.226.119.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.119.0
- 114.226.120.0/21AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.120.0
- 114.226.129.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.129.0
- 114.226.130.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.130.0
- 114.226.132.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.132.0
- 114.226.133.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.133.0
- 114.226.135.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.135.0
- 114.226.136.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.136.0
- 114.226.137.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.137.0
- 114.226.138.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.138.0
- 114.226.139.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.139.0
- 114.226.140.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.140.0
- 114.226.141.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.141.0
- 114.226.142.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.142.0
- 114.226.143.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.143.0
- 114.226.144.0/22AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.144.0
- 114.226.148.0/22AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.148.0
- 114.226.160.0/22AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.160.0
- 114.226.164.0/22AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.164.0
- 114.226.168.0/22AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.168.0
- 114.226.172.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.172.0
- 114.226.173.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.173.0
- 114.226.174.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.174.0
- 114.226.175.0/24AS140293CHINATELECOM Jiangsu province Changzhou 5G networkRPKI Válida114.226.175.0
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, 193.166.0.0/15. 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.