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Detalhes do número do sistema autônomo
AS2856
BT-UK-AS
- Sumário
- Prefixos
- Pares
- Upstreams
- Descendentes
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Resumo
Número da AS
AS2856
Nome da AS
BT-UK-AS
País
United Kingdom
Prefixos IPv4
256
Prefixos IPv6
5
IPv4 Pares
182
Pares IPv6
25
IPv4 Upstreams
2
IPv6 Upstreams
2
Registro Regional
RIPE
Data de Alocação
22nd December 1993
Status de Alocação
Allocated
Prefixes
Prefixos IPv4
Prefixos IPv6
Existem 256 Prefixos IPv4 para esse ASN.
| Prefixo Anunciado | Descrição | País | Prefixo Pai | RIR |
|---|---|---|---|---|
| 109.205.158.0/24 | United Kingdom | 109.205.152.0/21 | RIPE | |
| 116.66.140.0/22 | Cognizant Technology Solution India Pvt Ltd, India | India | 116.66.128.0/19 | APNIC |
| 132.146.0.0/16 | British Telecom | United Kingdom | RIPE | |
| 132.153.244.0/24 | United Kingdom | 132.153.0.0/16 | RIPE | |
| 132.153.245.0/24 | United Kingdom | 132.153.0.0/16 | RIPE | |
| 132.153.246.0/24 | Atomic Weapons Establishment | United Kingdom | 132.153.0.0/16 | RIPE |
| 132.153.247.0/24 | United Kingdom | 132.153.0.0/16 | RIPE | |
| 132.153.248.0/24 | Atomic Weapons Establishment | United Kingdom | 132.153.0.0/16 | RIPE |
| 132.153.249.0/24 | United Kingdom | 132.153.0.0/16 | RIPE | |
| 132.153.250.0/24 | United Kingdom | 132.153.0.0/16 | RIPE | |
| 132.153.251.0/24 | United Kingdom | 132.153.0.0/16 | RIPE | |
| 132.153.252.0/24 | Atomic Weapons Establishment | United Kingdom | 132.153.0.0/16 | RIPE |
| 132.153.253.0/24 | United Kingdom | 132.153.0.0/16 | RIPE | |
| 132.153.254.0/24 | United Kingdom | 132.153.0.0/16 | RIPE | |
| 132.153.3.0/24 | RIPE Network Coordination Centre | Netherlands | 132.153.0.0/16 | RIPE |
| 138.108.94.0/24 | A.C. Nielsen Company | United States | 138.108.0.0/16 | ARIN |
| 142.205.161.0/24 | Toronto Dominion Bank | Canada | 142.205.0.0/16 | ARIN |
| 142.205.162.0/23 | Toronto Dominion Bank | Canada | 142.205.0.0/16 | ARIN |
| 144.177.74.0/23 | Norway | 144.177.0.0/16 | RIPE | |
| 144.87.0.0/20 | Royal Mail Group Limited | United Kingdom | 144.87.0.0/16 | RIPE |
| 2a00:2380::/25 | United Kingdom | 2a00:2000::/22 | RIPE | |
| 2a01:4c8:f401::/48 | EE Limited | United Kingdom | 2a01:4c8::/29 | RIPE |
| 2a02:ee80:4176::/47 | Accenture B. V. | Netherlands | 2a02:ee80::/29 | RIPE |
| 2a03:1e82:90ff::/48 | BMW_UK | United Kingdom | 2a03:1e80::/29 | RIPE |
Pares
Pares IPv4
Pares IPv6
Existem 182 Pares IPv4 para este ASN.
| ASN | Descrição | País | IPv4 |
|---|---|---|---|
| AS11031 | Orbis Investments (Canada) Limited | Canada | false |
| AS11528 | Photronics Inc. | United States | false |
| AS11757 | Whirlpool Corporation | United States | false |
| AS11939 | The MathWorks, Inc. | United States | false |
| AS12222 | Akamai Technologies, Inc. | United States | true |
| AS12440 | HNS-DE | Germany | false |
| AS12576 | EE Ltd | United Kingdom | false |
| AS1294 | NTT DATA Services Holdings Corporation | United States | false |
| AS131993 | UNIT 107 MULTISTORIED BUILDING, SEEPZ, | India | false |
| AS13205 | BTWWIDC-H Autonomous System | United Kingdom | false |
| AS13458 | Davidson Kempner Capital Management LLC | United States | false |
| AS14630 | Invesco Group Services, Inc. | United States | false |
| AS14766 | Magnetar Capital LLC | United States | true |
| AS14931 | The St. Paul Travelers Companies, Inc. | United States | false |
| AS15141 | Bausch & Lomb | United States | false |
| AS15248 | Metaswitch Networks Corp. | United States | true |
| AS15499 | Computacenter Management GmbH trading as Computacenter AG & Co.oHG | Germany | false |
| AS15601 | Baring Investment Services Ltd | United Kingdom | false |
| AS15865 | Elliott Advisors UK (Ltd) | United Kingdom | false |
| AS16477 | Nielsen Consumer LLC | United States | false |
| ASN | Descrição | País | IPv6 |
|---|---|---|---|
| AS14766 | Magnetar Capital LLC | United States | true |
| AS15248 | Metaswitch Networks Corp. | United States | true |
| AS199462 | NETISP UK Regional network | United Kingdom | true |
| AS201529 | Orchid Cellmark Ltd | United Kingdom | true |
| AS201536 | Data Centre Plus | United Kingdom | true |
| AS202907 | Atomic IT Limited | United Kingdom | true |
| AS204550 | Continental Limited | United Kingdom | true |
| AS204819 | WPM Software Ltd | United Kingdom | true |
| AS206335 | Hudson Global Resources Ltd | United Kingdom | true |
| AS20705 | HSBC Bank plc | United Kingdom | true |
| AS207072 | Nigsun Limited | United Kingdom | true |
| AS211389 | Briant Broadband Limited | United Kingdom | true |
| AS212329 | Netcraft Ltd | United Kingdom | true |
| AS21267 | Wavenet offer a range of products from | United Kingdom | true |
| AS21433 | London DC | United Kingdom | true |
| AS29033 | Eckoh UK Limited | United Kingdom | true |
| AS3573 | Accenture LLP | United States | false |
| AS394731 | Canadian Natural Resources Limited | Canada | true |
| AS5400 | British Telecommunications PLC | United Kingdom | true |
| AS63399 | Dialpad, Inc. | United States | true |
Upstreams
Upstreams IPv4
IPv6 Upstreams
Há 2 Upstreams IPv4 para este ASN.
Downstreams
Downstreams IPv4
IPv6 Downstreams
Existem 171 Downstreams IPv4 para este ASN.
| Prefixo Anunciado | Descrição | País | IPv4 |
|---|---|---|---|
| AS11031 | Orbis Investments (Canada) Limited | Canada | false |
| AS11528 | Photronics Inc. | United States | false |
| AS11757 | Whirlpool Corporation | United States | false |
| AS11939 | The MathWorks, Inc. | United States | false |
| AS12222 | Akamai Technologies, Inc. | United States | true |
| AS12440 | HNS-DE | Germany | false |
| AS1294 | NTT DATA Services Holdings Corporation | United States | false |
| AS131993 | UNIT 107 MULTISTORIED BUILDING, SEEPZ, | India | false |
| AS13205 | BTWWIDC-H Autonomous System | United Kingdom | false |
| AS13458 | Davidson Kempner Capital Management LLC | United States | false |
| AS14766 | Magnetar Capital LLC | United States | true |
| AS14931 | The St. Paul Travelers Companies, Inc. | United States | false |
| AS15141 | Bausch & Lomb | United States | false |
| AS15248 | Metaswitch Networks Corp. | United States | true |
| AS15499 | Computacenter Management GmbH trading as Computacenter AG & Co.oHG | Germany | false |
| AS15601 | Baring Investment Services Ltd | United Kingdom | false |
| AS15865 | Elliott Advisors UK (Ltd) | United Kingdom | false |
| AS16477 | Nielsen Consumer LLC | United States | false |
| AS16525 | KBR | United States | false |
| AS16807 | Kyndryl | United States | false |
| Prefixo Anunciado | Descrição | País | IPv6 |
|---|---|---|---|
| AS14766 | Magnetar Capital LLC | United States | true |
| AS15248 | Metaswitch Networks Corp. | United States | true |
| AS199462 | NETISP UK Regional network | United Kingdom | true |
| AS201529 | Orchid Cellmark Ltd | United Kingdom | true |
| AS201536 | Data Centre Plus | United Kingdom | true |
| AS202907 | Atomic IT Limited | United Kingdom | true |
| AS204550 | Continental Limited | United Kingdom | true |
| AS204819 | WPM Software Ltd | United Kingdom | true |
| AS206335 | Hudson Global Resources Ltd | United Kingdom | true |
| AS20705 | HSBC Bank plc | United Kingdom | true |
| AS207072 | Nigsun Limited | United Kingdom | true |
| AS211389 | Briant Broadband Limited | United Kingdom | true |
| AS212329 | Netcraft Ltd | United Kingdom | true |
| AS21267 | Wavenet offer a range of products from | United Kingdom | true |
| AS21433 | London DC | United Kingdom | true |
| AS29033 | Eckoh UK Limited | United Kingdom | true |
| AS3573 | Accenture LLP | United States | false |
| AS394731 | Canadian Natural Resources Limited | Canada | true |
| AS63399 | Dialpad, Inc. | United States | true |
| AS6871 | UK Internet Service Provider | United Kingdom | true |
Gráficos
Mapa Mundial
Detalhes WHOIS
Redes relacionadas
O que é um ASN?
Um Sistema Autônomo (AS) é uma coleção de redes conectadas que operam sob um mesmo domínio administrativo comum e compartilham políticas de roteamento. Cada AS é identificado por um Número de Sistema Autônomo (ASN) único, que é usado para trocar informações de roteamento com outros ASs. AS pode controlar como o tráfego flui através das redes e filtrar o tráfego indesejado.
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