Les adresses IP débutant par 61.72.45 sont fournies par Korea Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 61.72.0.0/13, le bloc IP comprant les adresses de 61.72.0.0 à 61.79.255.255). Le numéro de système autonome (ASN) est 4766.
| ASN | 4766 |
| IP commençant par | 61.72.0.0 |
| IP se terminant par | 61.79.255.255 |
| Nom ASN | Korea Telecom |
| CDIR | 61.72.0.0/13 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 30/11/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Corée du Sud | - | Yanggu | 38,1058 | 127,9894 | 2018-11-29 |
| MaxMind | KR | Corée du Sud | - | Seoul | 37,5111 | 126,9743 | 2018-11-29 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 61.72.45.0 | 1028140288 | 0 |
| 61.72.45.1 | 1028140289 | 0 |
| 61.72.45.2 | 1028140290 | 0 |
| 61.72.45.3 | 1028140291 | 0 |
| 61.72.45.4 | 1028140292 | 0 |
| 61.72.45.5 | 1028140293 | 0 |
| 61.72.45.6 | 1028140294 | 0 |
| 61.72.45.7 | 1028140295 | 0 |
| 61.72.45.8 | 1028140296 | 0 |
| 61.72.45.9 | 1028140297 | 0 |
| 61.72.45.10 | 1028140298 | 0 |
| 61.72.45.11 | 1028140299 | 0 |
| 61.72.45.12 | 1028140300 | 0 |
| 61.72.45.13 | 1028140301 | 0 |
| 61.72.45.14 | 1028140302 | 0 |
| 61.72.45.15 | 1028140303 | 0 |
| 61.72.45.16 | 1028140304 | 0 |
| 61.72.45.17 | 1028140305 | 0 |
| 61.72.45.18 | 1028140306 | 0 |
| 61.72.45.19 | 1028140307 | 0 |
| 61.72.45.20 | 1028140308 | 0 |
| 61.72.45.21 | 1028140309 | 0 |
| 61.72.45.22 | 1028140310 | 0 |
| 61.72.45.23 | 1028140311 | 0 |
| 61.72.45.24 | 1028140312 | 0 |
| 61.72.45.25 | 1028140313 | 0 |
| 61.72.45.26 | 1028140314 | 0 |
| 61.72.45.27 | 1028140315 | 0 |
| 61.72.45.28 | 1028140316 | 0 |
| 61.72.45.29 | 1028140317 | 0 |
| 61.72.45.30 | 1028140318 | 0 |
| 61.72.45.31 | 1028140319 | 0 |
| 61.72.45.32 | 1028140320 | 0 |
| 61.72.45.33 | 1028140321 | 0 |
| 61.72.45.34 | 1028140322 | 0 |
| 61.72.45.35 | 1028140323 | 0 |
| 61.72.45.36 | 1028140324 | 0 |
| 61.72.45.37 | 1028140325 | 0 |
| 61.72.45.38 | 1028140326 | 0 |
| 61.72.45.39 | 1028140327 | 0 |
| 61.72.45.40 | 1028140328 | 0 |
| 61.72.45.41 | 1028140329 | 0 |
| 61.72.45.42 | 1028140330 | 0 |
| 61.72.45.43 | 1028140331 | 0 |
| 61.72.45.44 | 1028140332 | 0 |
| 61.72.45.45 | 1028140333 | 0 |
| 61.72.45.46 | 1028140334 | 0 |
| 61.72.45.47 | 1028140335 | 0 |
| 61.72.45.48 | 1028140336 | 0 |
| 61.72.45.49 | 1028140337 | 0 |
| 61.72.45.50 | 1028140338 | 0 |
| 61.72.45.51 | 1028140339 | 0 |
| 61.72.45.52 | 1028140340 | 0 |
| 61.72.45.53 | 1028140341 | 0 |
| 61.72.45.54 | 1028140342 | 0 |
| 61.72.45.55 | 1028140343 | 0 |
| 61.72.45.56 | 1028140344 | 0 |
| 61.72.45.57 | 1028140345 | 0 |
| 61.72.45.58 | 1028140346 | 0 |
| 61.72.45.59 | 1028140347 | 0 |
| 61.72.45.60 | 1028140348 | 0 |
| 61.72.45.61 | 1028140349 | 0 |
| 61.72.45.62 | 1028140350 | 0 |
| 61.72.45.63 | 1028140351 | 0 |
| 61.72.45.64 | 1028140352 | 0 |
| 61.72.45.65 | 1028140353 | 0 |
| 61.72.45.66 | 1028140354 | 0 |
| 61.72.45.67 | 1028140355 | 0 |
| 61.72.45.68 | 1028140356 | 0 |
| 61.72.45.69 | 1028140357 | 0 |
| 61.72.45.70 | 1028140358 | 0 |
| 61.72.45.71 | 1028140359 | 0 |
| 61.72.45.72 | 1028140360 | 0 |
| 61.72.45.73 | 1028140361 | 0 |
| 61.72.45.74 | 1028140362 | 0 |
| 61.72.45.75 | 1028140363 | 0 |
| 61.72.45.76 | 1028140364 | 0 |
| 61.72.45.77 | 1028140365 | 0 |
| 61.72.45.78 | 1028140366 | 0 |
| 61.72.45.79 | 1028140367 | 0 |
| 61.72.45.80 | 1028140368 | 0 |
| 61.72.45.81 | 1028140369 | 0 |
| 61.72.45.82 | 1028140370 | 0 |
| 61.72.45.83 | 1028140371 | 0 |
| 61.72.45.84 | 1028140372 | 0 |
| 61.72.45.85 | 1028140373 | 0 |
| IP | Numerical IP | DNS |
| 61.72.45.86 | 1028140374 | 0 |
| 61.72.45.87 | 1028140375 | 0 |
| 61.72.45.88 | 1028140376 | 0 |
| 61.72.45.89 | 1028140377 | 0 |
| 61.72.45.90 | 1028140378 | 0 |
| 61.72.45.91 | 1028140379 | 0 |
| 61.72.45.92 | 1028140380 | 0 |
| 61.72.45.93 | 1028140381 | 0 |
| 61.72.45.94 | 1028140382 | 0 |
| 61.72.45.95 | 1028140383 | 0 |
| 61.72.45.96 | 1028140384 | 0 |
| 61.72.45.97 | 1028140385 | 0 |
| 61.72.45.98 | 1028140386 | 0 |
| 61.72.45.99 | 1028140387 | 0 |
| 61.72.45.100 | 1028140388 | 0 |
| 61.72.45.101 | 1028140389 | 0 |
| 61.72.45.102 | 1028140390 | 0 |
| 61.72.45.103 | 1028140391 | 0 |
| 61.72.45.104 | 1028140392 | 0 |
| 61.72.45.105 | 1028140393 | 0 |
| 61.72.45.106 | 1028140394 | 0 |
| 61.72.45.107 | 1028140395 | 0 |
| 61.72.45.108 | 1028140396 | 0 |
| 61.72.45.109 | 1028140397 | 0 |
| 61.72.45.110 | 1028140398 | 0 |
| 61.72.45.111 | 1028140399 | 0 |
| 61.72.45.112 | 1028140400 | 0 |
| 61.72.45.113 | 1028140401 | 0 |
| 61.72.45.114 | 1028140402 | 0 |
| 61.72.45.115 | 1028140403 | 0 |
| 61.72.45.116 | 1028140404 | 0 |
| 61.72.45.117 | 1028140405 | 0 |
| 61.72.45.118 | 1028140406 | 0 |
| 61.72.45.119 | 1028140407 | 0 |
| 61.72.45.120 | 1028140408 | 0 |
| 61.72.45.121 | 1028140409 | 0 |
| 61.72.45.122 | 1028140410 | 0 |
| 61.72.45.123 | 1028140411 | 0 |
| 61.72.45.124 | 1028140412 | 0 |
| 61.72.45.125 | 1028140413 | 0 |
| 61.72.45.126 | 1028140414 | 0 |
| 61.72.45.127 | 1028140415 | 0 |
| 61.72.45.128 | 1028140416 | 0 |
| 61.72.45.129 | 1028140417 | 0 |
| 61.72.45.130 | 1028140418 | 0 |
| 61.72.45.131 | 1028140419 | 0 |
| 61.72.45.132 | 1028140420 | 0 |
| 61.72.45.133 | 1028140421 | 0 |
| 61.72.45.134 | 1028140422 | 0 |
| 61.72.45.135 | 1028140423 | 0 |
| 61.72.45.136 | 1028140424 | 0 |
| 61.72.45.137 | 1028140425 | 0 |
| 61.72.45.138 | 1028140426 | 0 |
| 61.72.45.139 | 1028140427 | 0 |
| 61.72.45.140 | 1028140428 | 0 |
| 61.72.45.141 | 1028140429 | 0 |
| 61.72.45.142 | 1028140430 | 0 |
| 61.72.45.143 | 1028140431 | 0 |
| 61.72.45.144 | 1028140432 | 0 |
| 61.72.45.145 | 1028140433 | 0 |
| 61.72.45.146 | 1028140434 | 0 |
| 61.72.45.147 | 1028140435 | 0 |
| 61.72.45.148 | 1028140436 | 0 |
| 61.72.45.149 | 1028140437 | 0 |
| 61.72.45.150 | 1028140438 | 0 |
| 61.72.45.151 | 1028140439 | 0 |
| 61.72.45.152 | 1028140440 | 0 |
| 61.72.45.153 | 1028140441 | 0 |
| 61.72.45.154 | 1028140442 | 0 |
| 61.72.45.155 | 1028140443 | 0 |
| 61.72.45.156 | 1028140444 | 0 |
| 61.72.45.157 | 1028140445 | 0 |
| 61.72.45.158 | 1028140446 | 0 |
| 61.72.45.159 | 1028140447 | 0 |
| 61.72.45.160 | 1028140448 | 0 |
| 61.72.45.161 | 1028140449 | 0 |
| 61.72.45.162 | 1028140450 | 0 |
| 61.72.45.163 | 1028140451 | 0 |
| 61.72.45.164 | 1028140452 | 0 |
| 61.72.45.165 | 1028140453 | 0 |
| 61.72.45.166 | 1028140454 | 0 |
| 61.72.45.167 | 1028140455 | 0 |
| 61.72.45.168 | 1028140456 | 0 |
| 61.72.45.169 | 1028140457 | 0 |
| 61.72.45.170 | 1028140458 | 0 |
| 61.72.45.171 | 1028140459 | 0 |
| IP | Numerical IP | DNS |
| 61.72.45.172 | 1028140460 | 0 |
| 61.72.45.173 | 1028140461 | 0 |
| 61.72.45.174 | 1028140462 | 0 |
| 61.72.45.175 | 1028140463 | 0 |
| 61.72.45.176 | 1028140464 | 0 |
| 61.72.45.177 | 1028140465 | 0 |
| 61.72.45.178 | 1028140466 | 0 |
| 61.72.45.179 | 1028140467 | 0 |
| 61.72.45.180 | 1028140468 | 0 |
| 61.72.45.181 | 1028140469 | 0 |
| 61.72.45.182 | 1028140470 | 0 |
| 61.72.45.183 | 1028140471 | 0 |
| 61.72.45.184 | 1028140472 | 0 |
| 61.72.45.185 | 1028140473 | 0 |
| 61.72.45.186 | 1028140474 | 0 |
| 61.72.45.187 | 1028140475 | 0 |
| 61.72.45.188 | 1028140476 | 0 |
| 61.72.45.189 | 1028140477 | 0 |
| 61.72.45.190 | 1028140478 | 0 |
| 61.72.45.191 | 1028140479 | 0 |
| 61.72.45.192 | 1028140480 | 0 |
| 61.72.45.193 | 1028140481 | 0 |
| 61.72.45.194 | 1028140482 | 0 |
| 61.72.45.195 | 1028140483 | 0 |
| 61.72.45.196 | 1028140484 | 0 |
| 61.72.45.197 | 1028140485 | 0 |
| 61.72.45.198 | 1028140486 | 0 |
| 61.72.45.199 | 1028140487 | 0 |
| 61.72.45.200 | 1028140488 | 0 |
| 61.72.45.201 | 1028140489 | 0 |
| 61.72.45.202 | 1028140490 | 0 |
| 61.72.45.203 | 1028140491 | 0 |
| 61.72.45.204 | 1028140492 | 0 |
| 61.72.45.205 | 1028140493 | 0 |
| 61.72.45.206 | 1028140494 | 0 |
| 61.72.45.207 | 1028140495 | 0 |
| 61.72.45.208 | 1028140496 | 0 |
| 61.72.45.209 | 1028140497 | 0 |
| 61.72.45.210 | 1028140498 | 0 |
| 61.72.45.211 | 1028140499 | 0 |
| 61.72.45.212 | 1028140500 | 0 |
| 61.72.45.213 | 1028140501 | 0 |
| 61.72.45.214 | 1028140502 | 0 |
| 61.72.45.215 | 1028140503 | 0 |
| 61.72.45.216 | 1028140504 | 0 |
| 61.72.45.217 | 1028140505 | 0 |
| 61.72.45.218 | 1028140506 | 0 |
| 61.72.45.219 | 1028140507 | 0 |
| 61.72.45.220 | 1028140508 | 0 |
| 61.72.45.221 | 1028140509 | 0 |
| 61.72.45.222 | 1028140510 | 0 |
| 61.72.45.223 | 1028140511 | 0 |
| 61.72.45.224 | 1028140512 | 0 |
| 61.72.45.225 | 1028140513 | 0 |
| 61.72.45.226 | 1028140514 | 0 |
| 61.72.45.227 | 1028140515 | 0 |
| 61.72.45.228 | 1028140516 | 0 |
| 61.72.45.229 | 1028140517 | 0 |
| 61.72.45.230 | 1028140518 | 0 |
| 61.72.45.231 | 1028140519 | 0 |
| 61.72.45.232 | 1028140520 | 0 |
| 61.72.45.233 | 1028140521 | 0 |
| 61.72.45.234 | 1028140522 | 0 |
| 61.72.45.235 | 1028140523 | 0 |
| 61.72.45.236 | 1028140524 | 0 |
| 61.72.45.237 | 1028140525 | 0 |
| 61.72.45.238 | 1028140526 | 0 |
| 61.72.45.239 | 1028140527 | 0 |
| 61.72.45.240 | 1028140528 | 0 |
| 61.72.45.241 | 1028140529 | 0 |
| 61.72.45.242 | 1028140530 | 0 |
| 61.72.45.243 | 1028140531 | 0 |
| 61.72.45.244 | 1028140532 | 0 |
| 61.72.45.245 | 1028140533 | 0 |
| 61.72.45.246 | 1028140534 | 0 |
| 61.72.45.247 | 1028140535 | 0 |
| 61.72.45.248 | 1028140536 | 0 |
| 61.72.45.249 | 1028140537 | 0 |
| 61.72.45.250 | 1028140538 | 0 |
| 61.72.45.251 | 1028140539 | 0 |
| 61.72.45.252 | 1028140540 | 0 |
| 61.72.45.253 | 1028140541 | 0 |
| 61.72.45.254 | 1028140542 | 0 |
| 61.72.45.255 | 1028140543 | 0 |