ASN 查詢可協助你找出 IP 位址所屬的自治系統編號（ASN），包括 ISP、網路擁有者及路由細節。可用來更了解 IP 的所有權與網路行為。
結果
5400
British Telecommunications Plc
bt.com
(ISP) Fixed Line ISP
571,136
71.7 Nonillion
| 網段 | IP 位址數量 | |
|---|---|---|
| 2001:740::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2402:fb00:8000::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2402:fb00:8400::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2402:fb00:8800::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2606:f100:d000::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:f100:d400::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:f100:d600::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:f100:d800::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2606:f100:dc00::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2a00:2000::/25 | 10,141,204,801,825,835,211,973,625,643,008 | |
| 2a00:2080::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:2081::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:2082::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:2083::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:2084::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 2a00:2088::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:2089::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:208a::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:208b::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:208c::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:208d::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:208e::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a00:2090::/28 | 1,267,650,600,228,229,401,496,703,205,376 | |
| 2a00:20a0::/27 | 2,535,301,200,456,458,802,993,406,410,752 | |
| 2a00:20c0::/26 | 5,070,602,400,912,917,605,986,812,821,504 | |
| 2a00:2100::/24 | 20,282,409,603,651,670,423,947,251,286,016 | |
| 2a00:2200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2a00:2200:200::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:300::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2a00:2200:800::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:900::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:a00::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:b00::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:c00::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:d00::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:e00::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2a00:2200:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2a00:2200:2000::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:2100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:2200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2a00:2200:2400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2a00:2200:2800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2a00:2200:3000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2a00:2200:4000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2a00:2200:5000::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2a00:2200:5200::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:5300::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a00:2200:5400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2a00:2200:5800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2a00:2200:6000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2a00:2200:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2a00:2201::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:2202::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a00:2204::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 2a00:2208::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a00:2210::/28 | 1,267,650,600,228,229,401,496,703,205,376 | |
| 2a00:2220::/27 | 2,535,301,200,456,458,802,993,406,410,752 | |
| 2a00:2240::/26 | 5,070,602,400,912,917,605,986,812,821,504 | |
| 2a00:2280::/25 | 10,141,204,801,825,835,211,973,625,643,008 | |
| 2a00:2300::/25 | 10,141,204,801,825,835,211,973,625,643,008 | |
| 2a0c:7c80::/29 | 633,825,300,114,114,700,748,351,602,688 |
| Sweden |
|
23.56% |
| United Kingdom of Great Britain and Northern Ireland |
|
23.39% |
| Belgium |
|
13.5% |
| Germany |
|
10.96% |
| Others |
|
28.59% |
(ISP) Fixed Line ISP
67.17%
(COM) Commercial
7.5%
(DCH) Data Center/Web Hosting/Transit
3.41%
(MOB) Mobile ISP
0.22%
此類別的網際網路服務供應商提供有線寬頻連線給住宅、辦公室與商業大樓，負責網際流量的基本路由與區域網路基礎設施的管理。
商業網路由以營利為目的的企業運營，範圍從在地新創公司到跨國企業。這些 IP 用於促進電子商務、企業內部運作及其他以創收為目標的一般商業活動。
此類別包含資料中心、雲端託管供應商以及構成網際網路骨幹的中繼網路。這些 IP 為高容量且追求最高可用性而設，支援托管網站與雲端軟體的基礎設施。
行動網路業者透過 4G、5G 等行動通訊技術提供網路連線。這些 IP 主要由智慧型手機、平板與物聯網裝置使用，為移動中的使用者提供彈性的存取，其特徵為廣泛的地理覆蓋與處理大量漫遊流量的能力。
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