čeština
Podrobnosti o AS čísle
AS2856
BT-UK-AS
- Shrnutí
- Prefixes
- Vrcholy
- Upstreams
- Downstreams
- Grafy
- Světová mapa
- WHOIS Podrobnosti
- IX
Souhrn
Číslo AS
AS2856
AS Name
BT-UK-AS
Země
United Kingdom
Webová stránka
IPv4 Prefixes
256
IPv6 Prefixy
5
IPv4 Peers
182
IPv6 Peers
25
IPv4 Upstreams
2
IPv6 Upstreams
2
Regionální registr
RIPE
Allocated Date
22nd December 1993
Přidělený stav
Allocated
Prefixes
IPv4 Prefixes
IPv6 Prefixy
Pro tento ASN existuje 256 IPv4 Prefixes.
| Oznamovaný Prefix | Description | Země | Rodičovský prefix | 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 |
Peers
IPv4 Peers
IPv6 Peers
Pro toto ASN existuje 182 IPv4 Peers.
| ASN | Popis | Země | 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 | Popis | Země | 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
IPv4 Údajové toky
IPv6 Upstreams
Pro tuto ASN existuje 2 IPv4 Údajové toky.
Downstreams
IPv4 Downstreams
IPv6 Downstreams
Pro tento ASN existuje 171 IPv4 Downstreams.
| Ohlášený prefix | Popis | Země | 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 |
| Announced Prefix | Popis | Země | 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 |
Grafy
Mapa světa
WHOIS Details
Související sítě
Co je ASN?
Autonomní systém (AS) je kolekce propojených sítí, které fungují pod společnou správní doménou a sdílejí směrovací politiky. Každý AS je identifikován jedinečným číslem autonomního systému (ASN), které slouží k výměně směrovacích informací s jinými AS. AS může ovládat, jak probíhá provoz sítě a filtruje nežádoucí provoz.
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