Couverture de l'annuaire
100 ASN
Principaux systèmes autonomes actuellement disponibles dans cet annuaire public.
Recherche ASN et plages IPv4.
Parcourez les numéros de système autonome, noms d'organisation, signaux pays, plages IPv4 et couverture d'adresses issus des jeux de données réseau importés.
Plages IPv4
1 335 081 plages
Couverture combinée des plages IPv4 pour les ASN affichés sur cette page.
Couverture d'adresses
1 765 643 264 adresses
Adresses IPv4 estimées représentées par les lignes visibles de l'annuaire ASN.
| [email protected] | Level 3 Communications, Inc. | 229 516 | 233 767 936 | United States US |
| [email protected] | NTT Communications Corporation | 3 457 | 221 677 568 | Japan JP |
| [email protected] | AT&T Services, Inc. | 277 864 | 201 916 160 | India IN |
| [email protected] | ARTERIA Networks Corporation | 50 510 | 129 779 968 | Japan JP |
| [email protected] | Korea Telecom | 47 128 | 76 566 528 | Korea, Republic of KR |
| [email protected] | IDC, China Telecommunications Corporation | 6 436 | 76 247 040 | China CN |
| [email protected] | Akamai International B.V. | 66 483 | 66 690 304 | Japan JP |
| [email protected] | Sky UK Limited | 36 328 | 48 406 784 | United Kingdom GB |
| [email protected] | Deutsche Telekom AG | 33 640 | 44 993 024 | Germany DE |
| [email protected] | Massachusetts Institute of Technology | 2 287 | 39 408 128 | United States US |
| [email protected] | California Education and Research Federation Network | 527 | 38 206 464 | United States US |
| [email protected] | Vodafone Italia S.p.A. | 55 264 | 37 889 536 | Italy IT |
| [email protected] | Telstra Pty Ltd | 39 783 | 32 477 696 | Australia AU |
| [email protected] | Tikona Digital Networks Pvt Ltd. | 9 886 | 24 307 200 | India IN |
| [email protected] | Apple Inc. | 5 724 | 23 566 336 | Singapore SG |
| [email protected] | vXchnge Operating, LLC | 283 | 19 570 176 | United States US |
| [email protected] | DSTORAGE s.a.s. | 17 264 | 18 987 776 | France FR |
| [email protected] | Cyber Internet Services (Pvt) Ltd. | 1 638 | 16 887 296 | China CN |
| [email protected] | China Unicom Guangzhou network | 8 189 | 14 361 344 | China CN |
| [email protected] | Akamai Technologies, Inc. | 3 900 | 14 324 736 | Hong Kong HK |
| [email protected] | AT&T Global Network Services, LLC | 10 207 | 14 085 376 | United Kingdom GB |
| [email protected] | Hi3G Access AB | 10 775 | 13 872 896 | Sweden SE |
| [email protected] | MCI Communications Services, Inc. d/b/a Verizon Business | 4 711 | 12 420 608 | United States US |
| [email protected] | LINKdotNET | 8 340 | 12 382 976 | Egypt EG |
| [email protected] | VNPT Corp | 11 422 | 11 933 952 | Viet Nam VN |
| [email protected] | Bouygues Telecom SA | 14 914 | 10 851 328 | France FR |
| [email protected] | RECONN. Operator Svyazi, LLC | 9 342 | 10 808 576 | Russian Federation RU |
| [email protected] | NTT DOCOMO, INC. | 18 766 | 9 423 104 | Japan JP |
| [email protected] | Liberty Global Operations B.V. | 9 509 | 8 895 744 | Germany DE |
| [email protected] | Vodafone-Libertel NV | 2 376 | 8 857 600 | Netherlands NL |
| [email protected] | Skytel Networks Ireland Ltd | 2 414 | 8 737 536 | Ireland IE |
| [email protected] | Comcast Cable Communications, LLC | 20 145 | 7 680 512 | United States US |
| [email protected] | VimpelCom | 7 454 | 7 606 784 | Russian Federation RU |
| [email protected] | Bahnhof Internet AB | 4 937 | 7 551 488 | Norway NO |
| [email protected] | Vodafone Spain | 11 880 | 7 191 808 | Spain ES |
| [email protected] | Asahi Net | 13 407 | 7 169 536 | Japan JP |
| [email protected] | TATA TELESERVICES LTD - TATA INDICOM - CDMA DIVISION | 9 912 | 6 909 696 | India IN |
| [email protected] | Allen Institute for Brain Science | 295 | 6 908 416 | United States US |
| [email protected] | T-Mobile Thuis BV | 8 222 | 6 786 304 | Netherlands NL |
| [email protected] | FreeBit Co.,Ltd. | 13 155 | 6 690 816 | Japan JP |
| [email protected] | Time Warner Cable Internet LLC | 8 370 | 6 687 488 | United States US |
| [email protected] | Cognizant Technology Solutions India Pvt Ltd | 6 071 | 6 277 120 | India IN |
| [email protected] | TOT Public Company Limited | 3 671 | 6 039 040 | Thailand TH |
| [email protected] | Saudi Telecom Company JSC | 3 932 | 5 616 896 | Saudi Arabia SA |
| [email protected] | SK Broadband Co Ltd | 16 565 | 5 607 424 | Korea, Republic of KR |
| [email protected] | Nine Internet Solutions AG | 3 437 | 5 593 088 | Switzerland CH |
| [email protected] | TOTAL PLAY TELECOMUNICACIONES SA DE CV | 4 701 | 5 576 448 | Mexico MX |
| [email protected] | Intuit Inc. | 507 | 5 436 416 | United States US |
| [email protected] | Nianet A/S | 5 474 | 5 092 864 | Denmark DK |
| [email protected] | Voxility S.R.L. | 3 869 | 5 028 096 | Austria AT |
| [email protected] | TELECOM ITALIA SPARKLE S.p.A. | 7 886 | 4 964 352 | Greece GR |
| [email protected] | EE Limited | 9 344 | 4 904 704 | United Kingdom GB |
| [email protected] | LG DACOM Corporation | 10 802 | 4 892 160 | Korea, Republic of KR |
| [email protected] | Servicos De Comunicacoes E Multimedia S.A. | 4 320 | 4 672 768 | Portugal PT |
| [email protected] | Ymobile Corporation | 8 610 | 4 599 808 | Japan JP |
| [email protected] | Ymobile Corporation | 9 431 | 4 540 416 | Japan JP |
| [email protected] | Orange | 6 931 | 4 260 608 | France FR |
| [email protected] | TOT Public Company Limited | 5 966 | 4 052 736 | Australia AU |
| [email protected] | Verixi Sprl | 2 954 | 3 903 488 | Belgium BE |
| [email protected] | Headquarters, USAISC | 5 954 | 3 847 424 | United States US |
| [email protected] | Telenor A/S | 4 869 | 3 837 440 | Denmark DK |
| [email protected] | Limited Liability Company lifecell | 3 066 | 3 741 696 | Ukraine UA |
| [email protected] | Rackco.com | 3 867 | 3 617 024 | Canada CA |
| [email protected] | PJSC Rostelecom | 4 943 | 3 597 568 | Russian Federation RU |
| [email protected] | Emirates Telecommunications Corporation | 1 613 | 3 429 888 | United Arab Emirates AE |
| [email protected] | Cogent Communications | 3 775 | 3 385 344 | United States US |
| [email protected] | Cablecom Networking Limited | 2 294 | 3 264 768 | United Kingdom GB |
| [email protected] | Frontier Communications of America, Inc. | 3 687 | 2 951 168 | United States US |
| [email protected] | Polkomtel Sp. z o.o. | 5 507 | 2 902 016 | Poland PL |
| [email protected] | Level 3 Communications, Inc. | 3 174 | 2 896 128 | United States US |
| [email protected] | Magyar Telekom plc. | 3 257 | 2 882 560 | Hungary HU |
| [email protected] | Triple C Cloud Computing Ltd. | 3 416 | 2 830 080 | Israel IL |
| [email protected] | Internet Rimon LTD | 3 943 | 2 819 072 | Israel IL |
| [email protected] | Colocation Hosting Sdn Bhd | 2 048 | 2 812 160 | Malaysia MY |
| [email protected] | AVAST Software s.r.o. | 4 646 | 2 798 080 | United States US |
| [email protected] | Turkcell Iletisim Hizmetleri A.s. | 3 052 | 2 788 096 | Turkey TR |
| [email protected] | Chinanet | 1 856 | 2 654 464 | China CN |
| [email protected] | Inxssinfo Mkrt Ser Pvt Ltd. | 1 352 | 2 437 632 | China CN |
| [email protected] | Globe Telecoms | 2 464 | 2 275 072 | Philippines PH |
| [email protected] | Iran Cell Service and Communication Company | 3 673 | 2 265 600 | Iran, Islamic Republic of IR |
| [email protected] | SKAT POPOVO Ltd. | 1 633 | 2 232 064 | Bulgaria BG |
| [email protected] | Xiamen | 2 586 | 2 114 560 | China CN |
| [email protected] | Shaw Communications Inc. | 2 295 | 2 058 496 | Canada CA |
| [email protected] | Time Warner Cable Internet LLC | 2 752 | 1 998 592 | United States US |
| [email protected] | Tele Danmark | 2 591 | 1 955 328 | Sweden SE |
| [email protected] | Softbank BB Corp. | 3 910 | 1 953 280 | Japan JP |
| [email protected] | Instituto Tecnol?gico y de Estudios Superiores de Monterrey | 2 795 | 1 945 600 | Mexico MX |
| [email protected] | FUJITSU LIMITED | 3 885 | 1 938 688 | Japan JP |
| [email protected] | Kcell JSC | 2 457 | 1 929 472 | Kazakhstan KZ |
| [email protected] | Wilcon | 914 | 1 869 056 | United States US |
| [email protected] | West IP Communications | 1 000 | 1 869 056 | United States US |
| [email protected] | Real Page, Inc. | 1 659 | 1 805 824 | India IN |
| [email protected] | Inter Connects Inc | 2 641 | 1 713 920 | United States US |
| [email protected] | ARIES TELECOMS (M) BERHAD- Internet, Ethernet Business Service & IPLC Service Provider, Mala | 1 585 | 1 693 696 | Malaysia MY |
| [email protected] | Telefonica De Espana | 4 878 | 1 692 416 | Spain ES |
| [email protected] | NC Numericable S.A. | 2 205 | 1 685 248 | France FR |
| [email protected] | D-Vois Broadband Pvt Ltd | 3 237 | 1 672 704 | India IN |
| [email protected] | TalkTalk | 4 381 | 1 663 232 | United Kingdom GB |
| [email protected] | Skylogic S.p.A. | 2 086 | 1 656 320 | Spain ES |
| [email protected] | Free Mobile SAS | 2 004 | 1 619 456 | France FR |
Identité réseau
Systèmes autonomes
Un ASN identifie un réseau ou groupe de réseaux avec une politique de routage partagée sur l'internet public.
Cas d'usage
De l'IP à l'organisation
Les pages ASN relient les adresses IP aux FAI, hébergeurs, plateformes cloud et autres opérateurs réseau.
Outils associés
FAQ
Questions sur la recherche ASN
Qu'est-ce qu'un ASN ?
Un ASN est un numéro de système autonome utilisé pour identifier un réseau routé sur internet.
Que montre une recherche ASN ?
Elle peut afficher les noms d'organisation, signaux pays, plages IPv4 et couverture d'adresses d'un réseau.
Pourquoi utiliser les données ASN ?
Les données ASN aident à regrouper le trafic IP par propriétaire réseau, FAI, hébergeur ou plateforme cloud.