🏆 IP数によるASN トップ100
IPv4アドレス数が最も多い自律システム（ASN）100件のランキング。検索されたネットワークに応じてリアルタイムで並び替え。
| # | 名前 | 国 | IPv4アドレス | プレフィックス |
|---|---|---|---|---|
| 1 | DNIC-AS-00749 - United States Department of Defense (DoD) AS749227.529.984 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 227.529.984 | 3.135 |
| 2 | AMAZON-02 - Amazon.com, Inc. AS16509219.125.504 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 219.125.504 | 27.309 |
| 3 | ATT-INTERNET4 - AT&T Enterprises, LLC AS7018117.261.824 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 117.261.824 | 641 |
| 4 | CHINANET-BACKBONE - No.31,Jin-rong Street AS4134111.759.360 IPv4アドレス · 🇨🇳 CN | 🇨🇳 CN | 111.759.360 | 1.361 |
| 5 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation AS807581.803.776 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 81.803.776 | 1.357 |
| 6 | DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD) AS72172.985.344 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 72.985.344 | 230 |
| 7 | KIXS-AS-KR-KR - Korea Telecom AS476669.972.224 IPv4アドレス · 🇰🇷 KR | 🇰🇷 KR | 69.972.224 | 2.428 |
| 8 | COMCAST-7922 - Comcast Cable Communications, LLC AS792268.337.408 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 68.337.408 | 432 |
| 9 | CHINA169-Backbone - CHINA UNICOM China169 Backbone AS483759.344.640 IPv4アドレス · 🇨🇳 CN | 🇨🇳 CN | 59.344.640 | 2.175 |
| 10 | CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd. AS980856.648.192 IPv4アドレス · 🇨🇳 CN | 🇨🇳 CN | 56.648.192 | 21.472 |
| 11 | GIGAINFRA - SoftBank Corp. AS1767649.651.712 IPv4アドレス · 🇯🇵 JP | 🇯🇵 JP | 49.651.712 | 485 |
| 12 | GOOGLE-CLOUD-PLATFORM - Google LLC AS39698249.047.552 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 49.047.552 | 3.677 |
| 13 | APPLE-ENGINEERING - Apple Inc. AS71444.869.632 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 44.869.632 | 2.027 |
| 14 | UUNET - Verizon Business AS70143.604.736 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 43.604.736 | 992 |
| 15 | ERX-CERNET-BKB - China Education and Research Network Center AS453839.155.968 IPv4アドレス · 🇨🇳 CN | 🇨🇳 CN | 39.155.968 | 3.517 |
| 16 | COGENT-174 - Cogent Communications, LLC AS17437.848.832 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 37.848.832 | 4.693 |
| 17 | DTAG Deutsche Telekom AG AS332036.176.896 IPv4アドレス · 🇩🇪 DE | 🇩🇪 DE | 36.176.896 | 956 |
| 18 | LEVEL3 - Level 3 Parent, LLC AS335634.533.120 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 34.533.120 | 1.081 |
| 19 | CELLCO - Verizon Business AS2239431.018.752 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 31.018.752 | 289 |
| 20 | OCN - NTT DOCOMO BUSINESS,Inc. AS471328.625.408 IPv4アドレス · 🇯🇵 JP | 🇯🇵 JP | 28.625.408 | 189 |
| 21 | CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC AS20926.232.064 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 26.232.064 | 1.617 |
| 22 | SKB-AS-KR - SK Broadband Co Ltd AS931825.765.632 IPv4アドレス · 🇰🇷 KR | 🇰🇷 KR | 25.765.632 | 840 |
| 23 | ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS2277324.543.744 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 24.543.744 | 6.392 |
| 24 | AMAZON-AES - Amazon.com, Inc. AS1461824.015.360 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 24.015.360 | 2.214 |
| 25 | AS8151 - UNINET AS815123.754.240 IPv4アドレス · 🇲🇽 MX | 🇲🇽 MX | 23.754.240 | 13.897 |
| 26 | NTL Virgin Media Limited AS508923.024.384 IPv4アドレス · 🇬🇧 GB | 🇬🇧 GB | 23.024.384 | 288 |
| 27 | ASN-IBSNAZ Telecom Italia S.p.A. AS326921.508.864 IPv4アドレス · 🇮🇹 IT | 🇮🇹 IT | 21.508.864 | 317 |
| 28 | POWERVIS-AS-KR-KR - LG POWERCOMM AS1785821.001.728 IPv4アドレス · 🇰🇷 KR | 🇰🇷 KR | 21.001.728 | 218 |
| 29 | ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd. AS3796320.446.208 IPv4アドレス · 🇨🇳 CN | 🇨🇳 CN | 20.446.208 | 919 |
| 30 | AS3215 Orange S.A. AS321520.129.024 IPv4アドレス · 🇫🇷 FR | 🇫🇷 FR | 20.129.024 | 973 |
| 31 | AS26599 - TELEFONICA BRASIL S.A AS2659919.450.368 IPv4アドレス · 🇧🇷 BR | 🇧🇷 BR | 19.450.368 | 720 |
| 32 | VIETEL-AS-AP - Viettel Group AS755219.305.216 IPv4アドレス · 🇻🇳 VN | 🇻🇳 VN | 19.305.216 | 8.147 |
| 33 | AS7303 - Telecom Argentina S.A. AS730318.787.072 IPv4アドレス · 🇦🇷 AR | 🇦🇷 AR | 18.787.072 | 321 |
| 34 | BT-UK-AS British Telecommunications Limited AS285618.482.688 IPv4アドレス · 🇬🇧 GB | 🇬🇧 GB | 18.482.688 | 554 |
| 35 | CELLCO-PART - Verizon Business AS616718.214.912 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 18.214.912 | 3.872 |
| 36 | KDDI - KDDI CORPORATION AS251618.152.448 IPv4アドレス · 🇯🇵 JP | 🇯🇵 JP | 18.152.448 | 570 |
| 37 | ROSTELECOM-AS PJSC Rostelecom AS1238917.195.008 IPv4アドレス · 🇷🇺 RU | 🇷🇺 RU | 17.195.008 | 3.279 |
| 38 | DAIMLER-AS Mercedes-Benz Group AG AS3139916.805.888 IPv4アドレス · 🇩🇪 DE | 🇩🇪 DE | 16.805.888 | 18 |
| 39 | HINET - Data Communication Business Group AS346216.376.832 IPv4アドレス · 🇹🇼 TW | 🇹🇼 TW | 16.376.832 | 341 |
| 40 | Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM - Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM AS671316.152.832 IPv4アドレス · 🇲🇦 MA | 🇲🇦 MA | 16.152.832 | 421 |
| 41 | VODANET Vodafone GmbH AS320915.881.728 IPv4アドレス · 🇩🇪 DE | 🇩🇪 DE | 15.881.728 | 323 |
| 42 | LDCOMNET Societe Francaise Du Radiotelephone - SFR SA AS1555715.829.760 IPv4アドレス · 🇫🇷 FR | 🇫🇷 FR | 15.829.760 | 159 |
| 43 | PROXAD Free SAS AS1232215.704.064 IPv4アドレス · 🇫🇷 FR | 🇫🇷 FR | 15.704.064 | 1.065 |
| 44 | AKAMAI-ASN1 Akamai International B.V. AS2094015.615.424 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 15.615.424 | 4.734 |
| 45 | VNPT-AS-VN - VNPT Corp AS4589915.608.832 IPv4アドレス · 🇻🇳 VN | 🇻🇳 VN | 15.608.832 | 3.750 |
| 46 | TE-AS - IDDQD-AS AS845215.386.880 IPv4アドレス · 🇪🇬 EG | 🇪🇬 EG | 15.386.880 | 2.589 |
| 47 | ETISALAT MISR - ETISALAT MISR AS3699214.657.024 IPv4アドレス · 🇪🇬 EG | 🇪🇬 EG | 14.657.024 | 3.596 |
| 48 | UNI2-AS Orange Espagne SA AS1247914.558.976 IPv4アドレス · 🇪🇸 ES | 🇪🇸 ES | 14.558.976 | 8.262 |
| 49 | CHINA169-BJ - China Unicom Beijing Province Network AS480813.978.368 IPv4アドレス · 🇨🇳 CN | 🇨🇳 CN | 13.978.368 | 2.453 |
| 50 | T-MOBILE-AS21928 - T-Mobile USA, Inc. AS2192813.956.608 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 13.956.608 | 541 |
| 51 | TTNet Turk Telekomunikasyon Anonim Sirketi AS912113.931.008 IPv4アドレス · 🇹🇷 TR | 🇹🇷 TR | 13.931.008 | 483 |
| 52 | CHINANET-SH-AP - China Telecom (Group) AS481213.646.336 IPv4アドレス · 🇨🇳 CN | 🇨🇳 CN | 13.646.336 | 592 |
| 53 | SHAW - Shaw Communications AS632713.443.840 IPv4アドレス · 🇨🇦 CA | 🇨🇦 CA | 13.443.840 | 4.009 |
| 54 | ASN-TELSTRA - Telstra Limited AS122113.402.880 IPv4アドレス · 🇦🇺 AU | 🇦🇺 AU | 13.402.880 | 283 |
| 55 | The Egyptian Company for Mobile Services (Mobinil) - The Egyptian Company for Mobile Services (Mobinil) AS3706913.255.424 IPv4アドレス · 🇪🇬 EG | 🇪🇬 EG | 13.255.424 | 1.128 |
| 56 | CHARTER-20115 - Charter Communications LLC AS2011513.203.712 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 13.203.712 | 4.720 |
| 57 | FRONTIER-FRTR - Frontier Communications of America, Inc. AS565013.093.120 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 13.093.120 | 1.028 |
| 58 | UCSD - University of California, San Diego AS737712.859.904 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 12.859.904 | 20 |
| 59 | WINDSTREAM - Windstream Communications LLC AS702912.599.296 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 12.599.296 | 3.279 |
| 60 | TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited AS4509012.314.624 IPv4アドレス · 🇨🇳 CN | 🇨🇳 CN | 12.314.624 | 2.298 |
| 61 | TNF-AS Vodafone Libertel B.V. AS3391512.032.768 IPv4アドレス · 🇳🇱 NL | 🇳🇱 NL | 12.032.768 | 375 |
| 62 | AS28573 - Claro NXT Telecomunicacoes Ltda AS2857311.964.416 IPv4アドレス · 🇧🇷 BR | 🇧🇷 BR | 11.964.416 | 3.457 |
| 63 | EMIRATES-INTERNET EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC AS538411.734.784 IPv4アドレス · 🇦🇪 AE | 🇦🇪 AE | 11.734.784 | 2.393 |
| 64 | AS26615 - TIM S/A AS2661511.478.784 IPv4アドレス · 🇧🇷 BR | 🇧🇷 BR | 11.478.784 | 1.352 |
| 65 | ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd. AS4510211.143.680 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 11.143.680 | 1.297 |
| 66 | Telefonica_de_EspaNa TELEFONICA DE ESPANA S.A.U. AS335210.464.768 IPv4アドレス · 🇪🇸 ES | 🇪🇸 ES | 10.464.768 | 226 |
| 67 | JTCL-JP-AS - JCOM Co., Ltd. AS982410.315.776 IPv4アドレス · 🇯🇵 JP | 🇯🇵 JP | 10.315.776 | 295 |
| 68 | ASN-WINDTRE WIND TRE S.P.A. AS126710.260.480 IPv4アドレス · 🇮🇹 IT | 🇮🇹 IT | 10.260.480 | 222 |
| 69 | ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc. AS81210.224.384 IPv4アドレス · 🇨🇦 CA | 🇨🇦 CA | 10.224.384 | 2.226 |
| 70 | TTSSB-MY - TM TECHNOLOGY SERVICES SDN. BHD. AS478810.163.968 IPv4アドレス · 🇲🇾 MY | 🇲🇾 MY | 10.163.968 | 425 |
| 71 | TWC-10796-MIDWEST - Charter Communications Inc AS107969.848.832 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 9.848.832 | 657 |
| 72 | MPX-AS - Microplex PTY LTD AS48049.305.344 IPv4アドレス · 🇦🇺 AU | 🇦🇺 AU | 9.305.344 | 395 |
| 73 | GTT-BACKBONE GTT Communications Inc. AS32579.300.760 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 9.300.760 | 1.962 |
| 74 | RELIANCEJIO-IN - Reliance Jio Infocomm Limited AS558369.233.152 IPv4アドレス · 🇮🇳 IN | 🇮🇳 IN | 9.233.152 | 2.513 |
| 75 | SAUDINETSTC-AS Saudi Telecom Company JSC AS250199.088.768 IPv4アドレス · 🇸🇦 SA | 🇸🇦 SA | 9.088.768 | 3.304 |
| 76 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics AS29078.960.512 IPv4アドレス · 🇯🇵 JP | 🇯🇵 JP | 8.960.512 | 607 |
| 77 | AS18881 - TELEFONICA BRASIL S.A AS188818.825.344 IPv4アドレス · 🇧🇷 BR | 🇧🇷 BR | 8.825.344 | 1.027 |
| 78 | DNIC-ASBLK-01534-01546 - Headquarters, USAISC AS15408.771.840 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 8.771.840 | 2.328 |
| 79 | LGDACOM-KR - LG DACOM Corporation AS37868.724.224 IPv4アドレス · 🇰🇷 KR | 🇰🇷 KR | 8.724.224 | 912 |
| 80 | TPNET Orange Polska Spolka Akcyjna AS56178.444.928 IPv4アドレス · 🇵🇱 PL | 🇵🇱 PL | 8.444.928 | 80 |
| 81 | Telecom Algeria - Telecom Algeria AS369478.436.992 IPv4アドレス · 🇩🇿 DZ | 🇩🇿 DZ | 8.436.992 | 641 |
| 82 | TDDE-ASN1 Telefonica Germany GmbH & Co.OHG AS68058.351.488 IPv4アドレス · 🇩🇪 DE | 🇩🇪 DE | 8.351.488 | 37 |
| 83 | TWC-20001-PACWEST - Charter Communications Inc AS200018.243.968 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 8.243.968 | 621 |
| 84 | MEDITELECOM - MEDITELECOM AS369258.230.144 IPv4アドレス · 🇲🇦 MA | 🇲🇦 MA | 8.230.144 | 334 |
| 85 | SWISSCOM Swisscom (Schweiz) AG AS33038.161.792 IPv4アドレス · 🇨🇭 CH | 🇨🇭 CH | 8.161.792 | 391 |
| 86 | DNIC-AS-00056 - United States Department of Defense (DoD) AS568.092.160 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 8.092.160 | 937 |
| 87 | DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. AS6807.984.640 IPv4アドレス · 🇩🇪 DE | 🇩🇪 DE | 7.984.640 | 324 |
| 88 | telkomnet-as-ap - PT Telekomunikasi Indonesia AS77137.964.160 IPv4アドレス · 🇮🇩 ID | 🇮🇩 ID | 7.964.160 | 3.987 |
| 89 | PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited AS175577.920.128 IPv4アドレス · 🇵🇰 PK | 🇵🇰 PK | 7.920.128 | 1.306 |
| 90 | CMNET-Jiangsu-AP - China Mobile communications corporation AS560467.895.808 IPv4アドレス · 🇨🇳 CN | 🇨🇳 CN | 7.895.808 | 5.259 |
| 91 | OPALTELECOM-AS TalkTalk Communications Limited AS132857.725.056 IPv4アドレス · 🇬🇧 GB | 🇬🇧 GB | 7.725.056 | 99 |
| 92 | SWIPNET - Tele2 Sverige AB AS12577.504.640 IPv4アドレス · 🇸🇪 SE | 🇸🇪 SE | 7.504.640 | 425 |
| 93 | CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC AS35617.443.968 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 7.443.968 | 650 |
| 94 | BACOM - Bell Canada AS5777.374.080 IPv4アドレス · 🇨🇦 CA | 🇨🇦 CA | 7.374.080 | 1.650 |
| 95 | FASTWEB Fastweb SpA AS128747.365.120 IPv4アドレス · 🇮🇹 IT | 🇮🇹 IT | 7.365.120 | 128 |
| 96 | CABLE-NET-1 - Cablevision Systems Corp. AS61287.352.832 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 7.352.832 | 91 |
| 97 | KPN KPN B.V. AS11367.317.504 IPv4アドレス · 🇳🇱 NL | 🇳🇱 NL | 7.317.504 | 437 |
| 98 | LILLY-AS - Eli Lilly and Company AS42497.293.696 IPv4アドレス · 🇺🇸 US | 🇺🇸 US | 7.293.696 | 226 |
| 99 | SKTELECOM-NET-AS-KR - SK Telecom AS96447.271.680 IPv4アドレス · 🇰🇷 KR | 🇰🇷 KR | 7.271.680 | 40 |
| 100 | SURFNET-NL SURF B.V. AS11037.217.664 IPv4アドレス · 🇳🇱 NL | 🇳🇱 NL | 7.217.664 | 103 |