| Rank | Participating Network | ASN(s) | IPv6 deployment |
|---|---|---|---|
| 1 | RELIANCE JIO INFOCOMM LTD | 55836, 64049 | 91.22% |
| 2 | Comcast | 7015, 7016, 7725, 7922, 11025, 13367, 13385, 20214, 21508, 22258, 22909, 33287, 33489, 33490, 33491, 33650, 33651, 33652, 33653, 33654, 33655, 33656, 33657, 33659, 33660, 33661, 33662, 33664, 33665, 33666, 33667, 33668, 36732, 36733 | 71.95% |
| 3 | Combined US Mobile Carriers | 3651, 6167, 10507, 20057, 21928, 22394 | 87.26% |
| 4 | Charter Communications | 7843, 10796, 11351, 11426, 11427, 12271, 20001, 20115, 33363 | 52.79% |
| 5 | ATT | 6389, 7018, 7132 | 70.33% |
| 6 | T-Mobile USA | 21928 | 91.64% |
| 7 | Deutsche Telekom AG | 3320 | 71.68% |
| 8 | KDDI | 2516 | 66.87% |
| 9 | Claro Brasil | 4230, 28573 | 71.49% |
| 10 | Verizon Wireless | 6167, 22394 | 83.67% |
| 11 | TELMEX | 8151 | 63.10% |
| 12 | Orange Business Services | 3215 | 69.46% |
| 13 | Viettel Group | 7552 | 54.51% |
| 14 | Vivo | 10429, 11419, 18881, 19182, 26599, 27699 | 67.55% |
| 15 | SoftBank | 17676 | 51.81% |
| 16 | British Sky Broadcasting | 5607 | 82.71% |
| 17 | Cox Communications | 22773 | 59.89% |
| 18 | AT&T Wireless | 20057 | 84.49% |
| 19 | Saudi Telecom Company (STC) | 25019, 31177, 39386, 39891, 41426 | 48.93% |
| 20 | BT | 2856, 25127 | 66.86% |
| 21 | Free | 12322 | 88.09% |
| 22 | VNPT | 45899 | 38.17% |
| 23 | Rogers Communications | 812, 20453 | 76.56% |
| 24 | Chunghwa Telecom (Mobile) | 17421 | 90.47% |
| 25 | OTE SA | 6799 | 74.44% |
| 26 | TELUS | 852 | 62.51% |
| 27 | Telekom Malaysia | 4788 | 43.99% |
| 28 | Chunghwa Telecom (HiNet) | 3462, 9680, 17419 | 28.74% |
| 29 | PJSC Mobile TeleSystems | 8359, 28884, 29497, 35473, 39811 | 70.47% |
| 30 | FPT Telecom | 18403 | 38.19% |
| 31 | KPN | 1136, 2043, 5615, 8737, 13111, 21286, 59524 | 62.03% |
| 32 | Mega Cable | 13999 | 43.17% |
| 33 | Telenet | 6848 | 75.32% |
| 34 | Belgacom | 5432 | 57.07% |
| 35 | Liberty Global | 5089, 6830, 20825, 29562 | 16.52% |
| 36 | Telecentro S.A. | 27747 | 75.94% |
| 37 | Fastweb Spa | 12874 | 41.41% |
| 38 | Maxis Broadband Sdn Bhd | 9534 | 60.17% |
| 39 | RCS & RDS | 8708 | 38.41% |
| 40 | kt | 4766 | 13.32% |
| 41 | TIM Brasil | 26615 | 57.68% |
| 42 | MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. | 3243 | 78.27% |
| 43 | Etihad Etisalat Company (Mobily) | 35819 | 26.42% |
| 44 | Mediacom Communications | 30036 | 54.28% |
| 45 | Orange Poland | 5617, 43447 | 40.89% |
| 46 | MTC-Mobile Telecommunications Company-Zain-KSA | 43766 | 39.90% |
| 47 | Swisscom | 3303, 6837 | 50.27% |
| 48 | EE | 12576 | 56.01% |
| 49 | LG TELECOM | 17853 | 47.63% |
| 50 | Dialog Axiata PLC | 18001 | 59.82% |
| 51 | Chubu Telecommunications | 18126 | 60.89% |
| 52 | Telenor Nordic | 2119 | 25.37% |
| 53 | DNA | 16086 | 72.20% |
| 54 | StarHub | 4657, 55430 | 44.15% |
| 55 | Elisa | 719 | 52.40% |
| 56 | Vodafone Portugal | 12353 | 54.19% |
| 57 | SKTelecom | 9644 | 58.68% |
| 58 | Midcontinent Communications | 11232 | 57.90% |
| 59 | Telefonica del Peru | 6147 | 10.09% |
| 60 | Forthnet | 1241 | 62.11% |
| 61 | Google Fiber | 16591 | 37.55% |
| 62 | O2 Czech Republic | 5610 | 48.83% |
| 63 | 3 Scandinavia | 44034 | 74.39% |
| 64 | eircom | 5466 | 62.88% |
| 65 | Bell Canada Wireline | 577 | 9.92% |
| 66 | Cosmote Mobile Telecommunications S.A | 29247 | 84.82% |
| 67 | VOO | 12392 | 75.65% |
| 68 | NTT Docomo | 9605 | 10.34% |
| 69 | PT. TELKOMSEL | 23693 | 3.73% |
| 70 | Hughes Network Systems | 6621 | 73.98% |
| 71 | Sunrise Communications AG | 5426, 6730, 9214 | 37.65% |
| 72 | Verizon Communications Inc. | 701, 702 | 1.77% |
| 73 | Tele2 AB | 1257 | 26.07% |
| 74 | WorldLink Communications Pvt Ltd | 17501 | 38.26% |
| 75 | STNet | 7522 | 51.59% |
| 76 | Copel Telecomunicacoes S/A | 14868 | 56.19% |
| 77 | CloudFlare, Inc. | 13335 | 29.05% |
| 78 | VM OPENLINK/Sumicity | 28210 | 55.66% |
| 79 | Hyperoptic | 56478 | 74.32% |
| 80 | Mytel (Telecom International Myanmar Co., Ltd.) | 136255 | 63.57% |
| 81 | Altibox AS | 29695 | 17.13% |
| 82 | Xfone 018 | 47956 | 55.26% |
| 83 | M1 Limited | 4773, 17547 | 22.29% |
| 84 | Digicel Trinidad & Tobago | 27800 | 67.40% |
| 85 | Globe Telecom | 4775 | 2.00% |
| 86 | Elion | 3249 | 48.54% |
| 87 | XS4ALL | 3265 | 75.47% |
| 88 | OVH | 16276 | 14.67% |
| 89 | Deutsche Glasfaser | 60294 | 46.57% |
| 90 | its communications Inc.(iTSCOM) | 9365 | 36.09% |
| 91 | TRIPLET BROADBAND | 45758 | 35.67% |
| 92 | Sky Italia | 210278 | 77.52% |
| 93 | Mob Telecom | 28598 | 45.70% |
| 94 | YTL Communications Sdn Bhd | 45960 | 50.34% |
| 95 | EPT Luxembourg | 6661 | 59.42% |
| 96 | DIRECTV COLOMBIA LTDA | 262928 | 58.65% |
| 97 | inexio KGaA | 42652 | 55.49% |
| 98 | Comteco Ltda | 27839 | 44.83% |
| 99 | PT Telekomunikasi Indonesia | 7713 | 0.92% |
| 100 | China Mobile | 9808, 24059, 24400, 24444, 24445, 24547, 38019, 45120, 56040, 56041, 56042, 56044, 56045, 56046, 56047, 56048, 132525, 134810, 136755 | 46.42% |
| 101 | MediaCat Div./Community Netowork Center Inc. | 17529 | 48.16% |
| 102 | BH Telecom d.d. Sarajevo | 9146 | 30.80% |
| 103 | Tele2 Kazakhstan, Altel Kazakhstan | 29555, 48503 | 15.31% |
| 104 | Er-Telecom | 9049, 12768, 31363, 31483, 31692, 34533, 34590, 39028, 39435, 41661, 41668, 41682, 41727, 41733, 41754, 41786, 41843, 41854, 42116, 42682, 42683, 43478, 47659, 49048, 50498, 50512, 50542, 50543, 50544, 51035, 51570, 51604, 51645, 51819, 52207, 56330, 56377, 56420, 56981, 57026, 57044, 57378, 59713 | 5.38% |
| 105 | TekSavvy Solutions | 5645 | 13.32% |
| 106 | TARR Kft. | 8462 | 49.93% |
| 107 | Community Fibre Ltd. | 201838 | 83.10% |
| 108 | IPLAN | 16814 | 39.22% |
| 109 | Net Barretos | 262983 | 55.75% |
| 110 | T-Mobile Czech Republic, a.s. | 13036 | 9.85% |
| 111 | Companhia de Telecomunicações de Macau S.A.R.L. | 4609 | 13.14% |
| 112 | ZeelandNet | 15542 | 30.47% |
| 113 | Nettel Telecomunicações Ltda | 53135 | 71.14% |
| 114 | Sri Lanka Telecom PLC | 9329 | 9.76% |
| 115 | BVNET S.A. | 27833 | 51.09% |
| 116 | Internode | 4739 | 34.77% |
| 117 | China Unicom | 4808, 4837, 9800, 9929, 17621, 17622, 17623, 17816, 63836, 63837, 133118, 133119, 134542, 134543, 135061, 136958, 136959 | 28.05% |
| 118 | Mhnet Telecom | 28146 | 10.58% |
| 119 | Justweb Telecomunicacoes LTDA | 264552 | 56.61% |
| 120 | China Telecom | 4134, 4809, 4812, 4816, 4835, 4847, 17638, 23650, 23724, 38283, 58461, 58466, 58539, 58540, 58541, 58542, 58543, 58563, 63835, 63836, 131325, 133774, 133775, 133776, 134238, 134418, 134419, 134420, 134756, 134761, 134762, 134763, 134764, 134765, 134766, 134768, 134769, 134770, 134771, 134772, 136188, 136190, 136191, 136192, 136193, 136194, 136195, 137687 | 13.99% |
| 121 | Hurricane Electric | 6939 | 5.54% |
| 122 | Liquid Telecommunications | 30844, 30969 | 11.95% |
| 123 | Indiana University | 87 | 75.06% |
| 124 | GLBB Japan | 55900 | 18.13% |
| 125 | NET.COM TELECOMUNICAÇÕES LTDA EPP | 28131 | 76.19% |
| 126 | Sonera | 1759 | 1.65% |
| 127 | Unetvale | 53175 | 51.42% |
| 128 | MDlink GmbH | 43341 | 45.04% |
| 129 | Orange Moldova | 25454 | 26.19% |
| 130 | Sea Net | 53222 | 53.93% |
| 131 | GNC Alfa CJSC | 49800 | 22.43% |
| 132 | Solcon | 12414 | 13.58% |
| 133 | University of Minnesota | 57, 217 | 80.62% |
| 134 | Centurylink | 209 | 0.15% |
| 135 | Virginia Tech | 1312 | 87.93% |
| 136 | Certto Telecomunicações | 28130 | 31.48% |
| 137 | Subisu Cablenet Pvt .Ltd. | 4007 | 7.15% |
| 138 | University of Iowa | 3676 | 70.44% |
| 139 | Georgia Institute of Technology | 2637 | 69.68% |
| 140 | Premier Communications | 53347 | 27.36% |
| 141 | UNINETT | 224 | 20.84% |
| 142 | TNET PARTICIPAÇÕES INTERNET | 263655 | 29.88% |
| 143 | University of Buffalo | 3685 | 77.80% |
| 144 | Cabo Telecom | 28220 | 3.64% |
| 145 | Choopa, LLC | 20473 | 9.15% |
| 146 | Instituto Costarricense de Electricidad y Telecomunicaciones | 11830 | 0.76% |
| 147 | CESNET | 2852 | 23.24% |
| 148 | University of Pennsylvania | 55 | 85.83% |
| 149 | Bredband2 AB | 29518 | 1.81% |
| 150 | Cisco | 109 | 61.58% |
| 151 | Coriolis Telecom | 60032 | 20.73% |
| 152 | Janet | 786 | 3.77% |
| 153 | Alcom | 3238 | 41.44% |
| 154 | NIIF/Hungarnet | 1955 | 15.30% |
| 155 | Init7 | 13030 | 28.41% |
| 156 | NineStar Connect | 11525 | 21.29% |
| 157 | Voax Provedor de Internet | 53093 | 26.67% |
| 158 | PAM Pepe Antenas Telecomunicações e Multimidia Ltda ME | 263388 | 47.87% |
| 159 | University of Vermont | 1351 | 63.12% |
| 160 | Skymesh | 7477 | 17.52% |
| 161 | VTR Banda Acha | 22047 | 0.21% |
| 162 | BelWue | 553 | 13.12% |
| 163 | ARNES | 2107 | 42.29% |
| 164 | Bhutan Telecom | 17660, 18024, 18025 | 12.81% |
| 165 | SURFnet | 1103 | 3.06% |
| 166 | Bangalore Broadband Network Pvt Ltd | 55947 | 1.92% |
| 167 | Vmax Net Telecomunicacoes do Brasil | 28277 | 29.98% |
| 168 | Marist College | 6124 | 74.74% |
| 169 | Get AS, Norway | 25400, 41164, 47853, 49455, 51135 | 0.45% |
| 170 | University of Twente | 1133 | 77.57% |
| 171 | Belnet | 2611 | 7.58% |
| 172 | kwaoo.com | 24904 | 11.09% |
| 173 | Louisiana State University | 2055 | 15.94% |
| 174 | NYNEX satellite OHG | 62023, 200519 | 67.82% |
| 175 | Speedyway | 265185 | 14.40% |
| 176 | Rensselaer Polytechnic Institute | 91 | 74.43% |
| 177 | FirstDigital Telecom | 13415 | 3.57% |
| 178 | Jiří štrohalm | 197307 | 57.86% |
| 179 | FranTech Solutions | 53667 | 16.92% |
| 180 | Jaguar Network | 30781 | 5.72% |
| 181 | Storm Internet | 13319 | 14.93% |
| 182 | D-Vois Broadband Pvt. Ltd. | 45769 | 0.36% |
| 183 | TCA INFORMATICA LTDA | 53137 | 9.01% |
| 184 | SWITCH | 559 | 5.59% |
| 185 | MonkeyBrains | 32329 | 5.23% |
| 186 | Leibniz Supercomputing Centre | 12816 | 17.11% |
| 187 | Gesatel - Villa Gesell Televisión Comunitaria S.A. | 263834 | 37.61% |
| 188 | Micro Logic Systems | 56055 | 6.90% |
| 189 | AAISP | 20712 | 28.44% |
| 190 | edpnet | 9031 | 2.79% |
| 191 | RENATER | 2200 | 2.22% |
| 192 | Gustavus Adolphus College | 17234 | 84.52% |
| 193 | Saturno Comunicações Ltda | 262784 | 10.63% |
| 194 | Karlsruhe Institute of Technology (KIT) | 34878 | 69.96% |
| 195 | PoP-SP RNP | 1916 | 5.03% |
| 196 | FCCN | 1930 | 7.28% |
| 197 | RedIRIS | 766 | 2.68% |
| 198 | SoftLayer Technologies | 36351 | 0.31% |
| 199 | Electronic Box | 1403 | 0.99% |
| 200 | Deakin University | 7645 | 55.80% |
| 201 | Niss Broadband | 132774 | 6.68% |
| 202 | iway AG | 8758 | 3.77% |
| 203 | Portal Itaipu | 262841 | 36.62% |
| 204 | Australian Academic and Research Network (AARNet) | 7575 | 2.80% |
| 205 | University of California, San Diego | 7377 | 11.81% |
| 206 | Cape Connect Internet (Pty) Ltd | 37640 | 41.17% |
| 207 | CENIC / CalREN | 2152, 2153 | 1.37% |
| 208 | JIFFY CABLE AND DATACOM | 134944 | 61.21% |
| 209 | GARR | 137 | 1.87% |
| 210 | Gotalandsnatet AB | 12597 | 13.49% |
| 211 | Kasetsart University | 9411 | 20.92% |
| 212 | University of California, Los Angeles | 52 | 10.60% |
| 213 | MaineREN - University of Maine System | 557 | 3.33% |
| 214 | University Of Hawaii System | 6360 | 13.80% |
| 215 | RESTENA | 2602 | 14.09% |
| 216 | Sikkanet - Gomti Cable and Broadband | 45942 | 2.27% |
| 217 | Funet | 1741 | 3.48% |
| 218 | ICT Valle Umbra | 15605 | 12.04% |
| 219 | BV Networks | 53190 | 8.37% |
| 220 | Greek Research & Technology Network | 5408 | 4.43% |
| 221 | CZ.NIC | 25192 | 90.90% |
| 222 | Universidad de Guadalajara | 2549 | 26.43% |
| 223 | Foxx Provider Telecom ME | 264084 | 13.02% |
| 224 | UniNet | 4621 | 4.31% |
| 225 | Cooperativa Telefónica de Villa Gdor. Galvez Ltda. | 11815 | 3.36% |
| 226 | National Informatics Centre | 4758 | 3.23% |
| 227 | Aristotle University of Thessaloniki | 5470 | 65.06% |
| 228 | FasterNet Internet Service Provider | 28580 | 0.27% |
| 229 | TeliaSonera International Carrier | 1299 | 1.59% |
| 230 | A DO NASCIMENTO SANTOS INFORMATICA ME | 267343 | 5.38% |
| 231 | Amber IT Limited | 23956 | 1.27% |
| 232 | Universidade Federal de Santa Catarina | 263300 | 41.10% |
| 233 | green.ch AG | 1836 | 3.93% |
| 234 | MARK-ITT | 3226 | 3.79% |
| 235 | UFSCar | 52888 | 65.09% |
| 236 | Trunk Networks Limited | 49375 | 47.96% |
| 237 | UNET | 29396 | 2.78% |
| 238 | CNGI-CERNET2/6IX | 23910, 23911 | 83.33% |
| 239 | HEAnet | 1213 | 2.46% |
| 240 | Sistemas Fratec S.A. | 262149 | 55.66% |
| 241 | Maxiweb Internet Provider | 28140 | 4.17% |
| 242 | Brno University of Technology | 197451 | 25.76% |
| 243 | Atlas Networks | 21743 | 9.53% |
| 244 | guifi.net | 49835 | 8.86% |
| 245 | Ponto de Presença da RNP na Bahia | 53164 | 8.63% |
| 246 | UNESP | 53166 | 33.23% |
| 247 | Colt | 8220 | 0.23% |
| 248 | ADDIX Internet Services | 25415 | 4.43% |
| 249 | Airtek Solutions | 61461 | 0.17% |
| 250 | University of Wisconsin - Madison | 59 | 3.62% |
| 251 | Universidade Estadual de Ponta Grossa | 53046 | 84.11% |
| 252 | Universidad Panamericana | 13679 | 90.92% |
| 253 | SPAWAR | 22 | 67.27% |
| 254 | Fundacao Parque Tecnologico Itaipu - Brasil | 263083 | 84.42% |
| 255 | Defense Research and Engineering Network | 668 | 7.75% |
| 256 | Exponential-e | 25180 | 0.28% |
| 257 | SpeedWeb Telecom | 262896 | 20.85% |
| 258 | LENTEL | 44030 | 3.06% |
| 259 | ENTANET International Ltd. | 8468 | 0.27% |
| 260 | VentraIP Group (Australia) Pty Ltd | 45638 | 82.57% |
| 261 | AMRES - Serbian National Research and Education Network | 13092 | 4.08% |
| 262 | DreamHost | 26347 | 53.74% |
| 263 | GITN Sdn Berhad | 38044 | 1.13% |
| 264 | Gdlicanet | 28408 | 32.08% |
| 265 | Zapelini & Cia. Ltda | 263018 | 11.72% |
| 266 | KaseNet | 199087 | 19.13% |
| 267 | Viva Tecnologia Telecom | 266413 | 4.95% |
| 268 | PoP-RS | 2716 | 2.69% |
| 269 | SuomiCom | 16302 | 2.16% |
| 270 | Cybernet1 | 21632 | 1.74% |
| 271 | ARCKANET Internet Services | 29727 | 21.51% |
| 272 | National Technical University of Athens | 3323 | 29.10% |
| 273 | Association tetaneutral.net | 197422 | 47.91% |
| 274 | Xirra GmbH | 51191 | 64.77% |
| 275 | PAPANET REDESUL INTERNET | 61688 | 9.19% |
| 276 | Free University of Bozen-Bolzano | 51708 | 37.11% |
| 277 | Tulane University | 10349 | 13.07% |
| 278 | interscholz Internet Services GmbH & Co. KG | 33843 | 54.88% |
| 279 | PowerTech Information Systems AS | 5381 | 78.27% |
| 280 | UNBORN NETWORKS PRIVATE LIMITED | 136644 | 22.19% |
| 281 | JT | 8681 | 0.46% |
| 282 | PT.MEDIA SARANA DATA(GMEDIA) | 55666 | 0.29% |
| 283 | TUBITAK ULAKBIM / ULAKNET | 8517 | 0.26% |
| 284 | AT BROADBAND PVT LTD | 135876 | 0.96% |
| 285 | Makonix | 52173 | 20.35% |
| 286 | SouthTech Telecom | 25933 | 0.28% |
| 287 | Sauk Valley Community College | 13953 | 93.14% |
| 288 | PT Pasifik Satelit Nusantara | 9875 | 1.74% |
| 289 | Active Network S.p.A. | 197075 | 1.18% |
| 290 | Grenode | 51083 | 43.06% |
| 291 | Chalmers Studentbostäder | 48514 | 2.21% |
| 292 | EUserv Internet | 35366 | 67.39% |
| 293 | Zvezda Telecom | 21367 | 0.65% |
| 294 | Critical Colocation | 52342 | 86.94% |
| 295 | Claranet | 8426 | 0.21% |
| 296 | CESCA | 13041 | 0.39% |
| 297 | prgmr.com | 47066 | 18.88% |
| 298 | BIT BV | 12859 | 0.97% |
| 299 | Interlan Networks AB | 43065 | 6.67% |
| 300 | NTT Communications | 2914 | 0.14% |
| 301 | Konecta de Mexico | 262913 | 0.41% |
| 302 | University of Macedonia | 12364 | 48.36% |
| 303 | LITNET | 2847 | 0.60% |
| 304 | Host Virtual, Inc | 36236 | 9.12% |
| 305 | Thammasat University | 37992 | 2.16% |
| 306 | The Kansas Research and Education Network | 2495 | 0.33% |
| 307 | Sudanese Research and Education Network | 37197 | 17.90% |
| 308 | Voxity | 57103 | 13.30% |
| 309 | Signet B.V. | 28878 | 0.13% |
| 310 | BDCOM ONLINE LIMITED | 7565, 24122 | 0.12% |
| 311 | BendTel Inc. | 27008 | 1.07% |
| 312 | RTComm.RU ISP | 8342 | 2.96% |
| 313 | Southern Online Bio Technologies Limited | 17771 | 0.19% |
| 314 | Universidad de Ibague | 52467 | 15.49% |
| 315 | Aptus Solutions | 37349 | 0.38% |
| 316 | ATM S.A. | 15694 | 0.41% |
| 317 | Complex Computers sp. z o.o. sp. k. | 196890 | 6.30% |
| 318 | Sota Solutions Ltd | 31742 | 1.48% |
| 319 | MarwaN | 30983 | 0.56% |
| 320 | Quonix Networks | 17185 | 13.82% |
| 321 | University of New Hampshire | 11745 | 0.15% |
| 322 | NetAssist | 29632 | 0.19% |
| 323 | Masterradius Telecom | 262465 | 2.24% |
| 324 | SuperInternet Access Pte Ltd | 4844 | 1.38% |
| 325 | NBI Systems (NBIS) Ltd. | 39396 | 1.63% |
| 326 | Netwerkvereniging Coloclue | 8283 | 40.46% |
| 327 | Region 7 ESC | 30350 | 1.92% |
| 328 | achermann consulting ag | 43291 | 4.22% |
| 329 | Bogons Ltd | 3213 | 0.89% |
| 330 | manitu GmbH | 34240 | 41.94% |
| 331 | Radiográfica Costarricense | 3790 | 1.10% |
| 332 | HOTlink Internet | 28661 | 0.27% |
| 333 | IKS GmbH | 15725 | 17.40% |
| 334 | S.P.E.Sistemi e Progetti Elettronici s.a.s. | 49640 | 7.67% |
| 335 | Centro di Produzione Spa | 57329 | 25.57% |
| 336 | RAU - UdelaR | 1797 | 1.59% |
| 337 | Digital Pacific Pty Ltd | 55803 | 0.33% |
| 338 | Energy Group Networks | 18779 | 0.23% |
| 339 | Altitud S.r.l. | 57111 | 0.29% |
| 340 | iNES Group | 12310 | 0.17% |
| 341 | Dr.-Ing. Nepustil & Co. GmbH | 12502 | 0.67% |
| 342 | CCTBB Conicet Bahia Blanca | 28109 | 27.29% |
| 343 | SIDN | 1140 | 65.28% |
| 344 | Zimcom Internet Solutions, Inc | 30059 | 2.30% |
| 345 | GOLINE SA | 202032 | 21.67% |
| 346 | Utility Line Italia srl | 9026 | 0.79% |
| 347 | AMS-IX | 1200 | 67.95% |
| 348 | Jolokia Networks? | 12182 | 0.22% |
| 349 | snowflake productions gmbh | 198249 | 91.15% |
| 350 | Luna.nl BV | 12902 | 2.40% |
The measurement activities below track different aspects of IPv6 deployment on the global Internet. The different measurements show various dimensions of the answer to the question of how broadly IPv6 is being used on the global Internet. The tables, charts, and links provide answers to questions such as: which websites have enabled IPv6, how many visitors to a specific website are using IPv6, how many networks have significant IPv6 deployment, and how much traffic at an Internet exchange is using IPv6?
Network operator measurements, 8th September 2021
To understand our IPv6 Deployment metric, please read the notes below. Results are ranked by overall traffic volume. Click on Participating Network name to view a longitudinal deployment graph for that network.
Percentage of Alexa Top 1000 websites currently reachable over IPv6
Measurements every hour from AS35425IPv6 traffic volume at AMS-IX
Other measurement sites and tools
- Machine-readable list of participating sites
- Akamai IPv6 Statistics
- Akamai IPv6 Adoption Trends by Country and Network
- APNIC IPv6 Measurements
- Cisco IPv6 Lab IPv6 deployment statistics
- RIPE NCC IPv6 Statistics and Tools
- Google IPv6 Statistics
- NZ IPv6 Metrics
- IPv6 Enabled Program
- US Government IPv6 & DNSSEC External Service Deployment Status
- IPv6 Deployment in Canada
- Seattle Internet Exchange IPv6 Charts
Notes on network operator measurements
We present measurements of network operator participants in World IPv6 Launch, based on data received from major website participants, as described in more detail below. We present a simple average of the data received, and list all networks with measurements from at least two sources, with a simple average above 0.1%. The network operator participants list includes some networks that measured above the threshold leading up to June 6th 2012, but for which we have insufficient measurement data to list here.
Akamai: We are reporting adoption rates based on the percentage of IPv6 requests we receive to a selection of dual-stacked properties on Akamai's content, site, and application delivery platform. The hundreds of billions of IPv4 and IPv6 requests analyzed across a 24-hour window represent traffic to a diverse set of customer sites across various industries, geographies, and user populations.
APNIC: APNIC recruits random measurements of IPv6 capability and preference through advertisements placed in web sites worldwide. The advert runs specially crafted HTML5/Javascript and measures a range of properties across wired, wireless and cellular networks. Per-Economy and Per-ASN daily totals are calculated through the RIR delegation stats and daily BGP dumps to map origin-as and economy of registration of each tested clients IP addresses. The measurement has run continuously since 2010 and currently collects around 10 million samples per day. Further information is available here.
Facebook: On June 6th, we examined page loads from randomly selected users. For each user we are able to test if they are using IPv6 to communicate with Facebook. We also know which ISP (World IPv6 Launch participant) they are using at their location. After collecting all data for June 6th, we calculated the percent of unique IPv6 users out of total unique users we saw from each ISP. Many millions of page loads were in our 24-hour data capture for these statistics.
Google: We measure IPv6 adoption among Google users by adding measurement JavaScript to a random sample of visits to various Google properties. The methodology is similar to that described in our paper, Evaluating IPv6 adoption in the Internet. The JavaScript uses HTTP to fetch a URL from an IPv4-only hostname and a URL from a dual-stack hostname, in random order, and then reports the results. The measurement is attributed to the ASN that originates the user's IPv4 address. Measurement endpoints use the same infrastructure that serve regular Google traffic.