Les adresses IP débutant par 220.78.4 sont fournies par Korea Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 220.72.0.0/13, le bloc IP comprant les adresses de 220.72.0.0 à 220.79.255.255). Le numéro de système autonome (ASN) est 4766.
| ASN | 4766 |
| IP commençant par | 220.72.0.0 |
| IP se terminant par | 220.79.255.255 |
| Nom ASN | Korea Telecom |
| CDIR | 220.72.0.0/13 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 10/03/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2018-03-09 |
| MaxMind | KR | Corée du Sud | - | - | 37,2342 | 127,2064 | 2018-03-09 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 220.78.4.0 | 3696100352 | 0 |
| 220.78.4.1 | 3696100353 | 0 |
| 220.78.4.2 | 3696100354 | 0 |
| 220.78.4.3 | 3696100355 | 0 |
| 220.78.4.4 | 3696100356 | 0 |
| 220.78.4.5 | 3696100357 | 0 |
| 220.78.4.6 | 3696100358 | 0 |
| 220.78.4.7 | 3696100359 | 0 |
| 220.78.4.8 | 3696100360 | 0 |
| 220.78.4.9 | 3696100361 | 0 |
| 220.78.4.10 | 3696100362 | 0 |
| 220.78.4.11 | 3696100363 | 0 |
| 220.78.4.12 | 3696100364 | 0 |
| 220.78.4.13 | 3696100365 | 0 |
| 220.78.4.14 | 3696100366 | 0 |
| 220.78.4.15 | 3696100367 | 0 |
| 220.78.4.16 | 3696100368 | 0 |
| 220.78.4.17 | 3696100369 | 0 |
| 220.78.4.18 | 3696100370 | 0 |
| 220.78.4.19 | 3696100371 | 0 |
| 220.78.4.20 | 3696100372 | 0 |
| 220.78.4.21 | 3696100373 | 0 |
| 220.78.4.22 | 3696100374 | 0 |
| 220.78.4.23 | 3696100375 | 0 |
| 220.78.4.24 | 3696100376 | 0 |
| 220.78.4.25 | 3696100377 | 0 |
| 220.78.4.26 | 3696100378 | 0 |
| 220.78.4.27 | 3696100379 | 0 |
| 220.78.4.28 | 3696100380 | 0 |
| 220.78.4.29 | 3696100381 | 0 |
| 220.78.4.30 | 3696100382 | 0 |
| 220.78.4.31 | 3696100383 | 0 |
| 220.78.4.32 | 3696100384 | 0 |
| 220.78.4.33 | 3696100385 | 0 |
| 220.78.4.34 | 3696100386 | 0 |
| 220.78.4.35 | 3696100387 | 0 |
| 220.78.4.36 | 3696100388 | 0 |
| 220.78.4.37 | 3696100389 | 0 |
| 220.78.4.38 | 3696100390 | 0 |
| 220.78.4.39 | 3696100391 | 0 |
| 220.78.4.40 | 3696100392 | 0 |
| 220.78.4.41 | 3696100393 | 0 |
| 220.78.4.42 | 3696100394 | 0 |
| 220.78.4.43 | 3696100395 | 0 |
| 220.78.4.44 | 3696100396 | 0 |
| 220.78.4.45 | 3696100397 | 0 |
| 220.78.4.46 | 3696100398 | 0 |
| 220.78.4.47 | 3696100399 | 0 |
| 220.78.4.48 | 3696100400 | 0 |
| 220.78.4.49 | 3696100401 | 0 |
| 220.78.4.50 | 3696100402 | 0 |
| 220.78.4.51 | 3696100403 | 0 |
| 220.78.4.52 | 3696100404 | 0 |
| 220.78.4.53 | 3696100405 | 0 |
| 220.78.4.54 | 3696100406 | 0 |
| 220.78.4.55 | 3696100407 | 0 |
| 220.78.4.56 | 3696100408 | 0 |
| 220.78.4.57 | 3696100409 | 0 |
| 220.78.4.58 | 3696100410 | 0 |
| 220.78.4.59 | 3696100411 | 0 |
| 220.78.4.60 | 3696100412 | 0 |
| 220.78.4.61 | 3696100413 | 0 |
| 220.78.4.62 | 3696100414 | 0 |
| 220.78.4.63 | 3696100415 | 0 |
| 220.78.4.64 | 3696100416 | 0 |
| 220.78.4.65 | 3696100417 | 0 |
| 220.78.4.66 | 3696100418 | 0 |
| 220.78.4.67 | 3696100419 | 0 |
| 220.78.4.68 | 3696100420 | 0 |
| 220.78.4.69 | 3696100421 | 0 |
| 220.78.4.70 | 3696100422 | 0 |
| 220.78.4.71 | 3696100423 | 0 |
| 220.78.4.72 | 3696100424 | 0 |
| 220.78.4.73 | 3696100425 | 0 |
| 220.78.4.74 | 3696100426 | 0 |
| 220.78.4.75 | 3696100427 | 0 |
| 220.78.4.76 | 3696100428 | 0 |
| 220.78.4.77 | 3696100429 | 0 |
| 220.78.4.78 | 3696100430 | 0 |
| 220.78.4.79 | 3696100431 | 0 |
| 220.78.4.80 | 3696100432 | 0 |
| 220.78.4.81 | 3696100433 | 0 |
| 220.78.4.82 | 3696100434 | 0 |
| 220.78.4.83 | 3696100435 | 0 |
| 220.78.4.84 | 3696100436 | 0 |
| 220.78.4.85 | 3696100437 | 0 |
| IP | Numerical IP | DNS |
| 220.78.4.86 | 3696100438 | 0 |
| 220.78.4.87 | 3696100439 | 0 |
| 220.78.4.88 | 3696100440 | 0 |
| 220.78.4.89 | 3696100441 | 0 |
| 220.78.4.90 | 3696100442 | 0 |
| 220.78.4.91 | 3696100443 | 0 |
| 220.78.4.92 | 3696100444 | 0 |
| 220.78.4.93 | 3696100445 | 0 |
| 220.78.4.94 | 3696100446 | 0 |
| 220.78.4.95 | 3696100447 | 0 |
| 220.78.4.96 | 3696100448 | 0 |
| 220.78.4.97 | 3696100449 | 0 |
| 220.78.4.98 | 3696100450 | 0 |
| 220.78.4.99 | 3696100451 | 0 |
| 220.78.4.100 | 3696100452 | 0 |
| 220.78.4.101 | 3696100453 | 0 |
| 220.78.4.102 | 3696100454 | 0 |
| 220.78.4.103 | 3696100455 | 0 |
| 220.78.4.104 | 3696100456 | 0 |
| 220.78.4.105 | 3696100457 | 0 |
| 220.78.4.106 | 3696100458 | 0 |
| 220.78.4.107 | 3696100459 | 0 |
| 220.78.4.108 | 3696100460 | 0 |
| 220.78.4.109 | 3696100461 | 0 |
| 220.78.4.110 | 3696100462 | 0 |
| 220.78.4.111 | 3696100463 | 0 |
| 220.78.4.112 | 3696100464 | 0 |
| 220.78.4.113 | 3696100465 | 0 |
| 220.78.4.114 | 3696100466 | 0 |
| 220.78.4.115 | 3696100467 | 0 |
| 220.78.4.116 | 3696100468 | 0 |
| 220.78.4.117 | 3696100469 | 0 |
| 220.78.4.118 | 3696100470 | 0 |
| 220.78.4.119 | 3696100471 | 0 |
| 220.78.4.120 | 3696100472 | 0 |
| 220.78.4.121 | 3696100473 | 0 |
| 220.78.4.122 | 3696100474 | 0 |
| 220.78.4.123 | 3696100475 | 0 |
| 220.78.4.124 | 3696100476 | 0 |
| 220.78.4.125 | 3696100477 | 0 |
| 220.78.4.126 | 3696100478 | 0 |
| 220.78.4.127 | 3696100479 | 0 |
| 220.78.4.128 | 3696100480 | 0 |
| 220.78.4.129 | 3696100481 | 0 |
| 220.78.4.130 | 3696100482 | 0 |
| 220.78.4.131 | 3696100483 | 0 |
| 220.78.4.132 | 3696100484 | 0 |
| 220.78.4.133 | 3696100485 | 0 |
| 220.78.4.134 | 3696100486 | 0 |
| 220.78.4.135 | 3696100487 | 0 |
| 220.78.4.136 | 3696100488 | 0 |
| 220.78.4.137 | 3696100489 | 0 |
| 220.78.4.138 | 3696100490 | 0 |
| 220.78.4.139 | 3696100491 | 0 |
| 220.78.4.140 | 3696100492 | 0 |
| 220.78.4.141 | 3696100493 | 0 |
| 220.78.4.142 | 3696100494 | 0 |
| 220.78.4.143 | 3696100495 | 0 |
| 220.78.4.144 | 3696100496 | 0 |
| 220.78.4.145 | 3696100497 | 0 |
| 220.78.4.146 | 3696100498 | 0 |
| 220.78.4.147 | 3696100499 | 0 |
| 220.78.4.148 | 3696100500 | 0 |
| 220.78.4.149 | 3696100501 | 0 |
| 220.78.4.150 | 3696100502 | 0 |
| 220.78.4.151 | 3696100503 | 0 |
| 220.78.4.152 | 3696100504 | 0 |
| 220.78.4.153 | 3696100505 | 0 |
| 220.78.4.154 | 3696100506 | 0 |
| 220.78.4.155 | 3696100507 | 0 |
| 220.78.4.156 | 3696100508 | 0 |
| 220.78.4.157 | 3696100509 | 0 |
| 220.78.4.158 | 3696100510 | 0 |
| 220.78.4.159 | 3696100511 | 0 |
| 220.78.4.160 | 3696100512 | 0 |
| 220.78.4.161 | 3696100513 | 0 |
| 220.78.4.162 | 3696100514 | 0 |
| 220.78.4.163 | 3696100515 | 0 |
| 220.78.4.164 | 3696100516 | 0 |
| 220.78.4.165 | 3696100517 | 0 |
| 220.78.4.166 | 3696100518 | 0 |
| 220.78.4.167 | 3696100519 | 0 |
| 220.78.4.168 | 3696100520 | 0 |
| 220.78.4.169 | 3696100521 | 0 |
| 220.78.4.170 | 3696100522 | 0 |
| 220.78.4.171 | 3696100523 | 0 |
| IP | Numerical IP | DNS |
| 220.78.4.172 | 3696100524 | 0 |
| 220.78.4.173 | 3696100525 | 0 |
| 220.78.4.174 | 3696100526 | 0 |
| 220.78.4.175 | 3696100527 | 0 |
| 220.78.4.176 | 3696100528 | 0 |
| 220.78.4.177 | 3696100529 | 0 |
| 220.78.4.178 | 3696100530 | 0 |
| 220.78.4.179 | 3696100531 | 0 |
| 220.78.4.180 | 3696100532 | 0 |
| 220.78.4.181 | 3696100533 | 0 |
| 220.78.4.182 | 3696100534 | 0 |
| 220.78.4.183 | 3696100535 | 0 |
| 220.78.4.184 | 3696100536 | 0 |
| 220.78.4.185 | 3696100537 | 0 |
| 220.78.4.186 | 3696100538 | 0 |
| 220.78.4.187 | 3696100539 | 0 |
| 220.78.4.188 | 3696100540 | 0 |
| 220.78.4.189 | 3696100541 | 0 |
| 220.78.4.190 | 3696100542 | 0 |
| 220.78.4.191 | 3696100543 | 0 |
| 220.78.4.192 | 3696100544 | 0 |
| 220.78.4.193 | 3696100545 | 0 |
| 220.78.4.194 | 3696100546 | 0 |
| 220.78.4.195 | 3696100547 | 0 |
| 220.78.4.196 | 3696100548 | 0 |
| 220.78.4.197 | 3696100549 | 0 |
| 220.78.4.198 | 3696100550 | 0 |
| 220.78.4.199 | 3696100551 | 0 |
| 220.78.4.200 | 3696100552 | 0 |
| 220.78.4.201 | 3696100553 | 0 |
| 220.78.4.202 | 3696100554 | 0 |
| 220.78.4.203 | 3696100555 | 0 |
| 220.78.4.204 | 3696100556 | 0 |
| 220.78.4.205 | 3696100557 | 0 |
| 220.78.4.206 | 3696100558 | 0 |
| 220.78.4.207 | 3696100559 | 0 |
| 220.78.4.208 | 3696100560 | 0 |
| 220.78.4.209 | 3696100561 | 0 |
| 220.78.4.210 | 3696100562 | 0 |
| 220.78.4.211 | 3696100563 | 0 |
| 220.78.4.212 | 3696100564 | 0 |
| 220.78.4.213 | 3696100565 | 0 |
| 220.78.4.214 | 3696100566 | 0 |
| 220.78.4.215 | 3696100567 | 0 |
| 220.78.4.216 | 3696100568 | 0 |
| 220.78.4.217 | 3696100569 | 0 |
| 220.78.4.218 | 3696100570 | 0 |
| 220.78.4.219 | 3696100571 | 0 |
| 220.78.4.220 | 3696100572 | 0 |
| 220.78.4.221 | 3696100573 | 0 |
| 220.78.4.222 | 3696100574 | 0 |
| 220.78.4.223 | 3696100575 | 0 |
| 220.78.4.224 | 3696100576 | 0 |
| 220.78.4.225 | 3696100577 | 0 |
| 220.78.4.226 | 3696100578 | 0 |
| 220.78.4.227 | 3696100579 | 0 |
| 220.78.4.228 | 3696100580 | 0 |
| 220.78.4.229 | 3696100581 | 0 |
| 220.78.4.230 | 3696100582 | 0 |
| 220.78.4.231 | 3696100583 | 0 |
| 220.78.4.232 | 3696100584 | 0 |
| 220.78.4.233 | 3696100585 | 0 |
| 220.78.4.234 | 3696100586 | 0 |
| 220.78.4.235 | 3696100587 | 0 |
| 220.78.4.236 | 3696100588 | 0 |
| 220.78.4.237 | 3696100589 | 0 |
| 220.78.4.238 | 3696100590 | 0 |
| 220.78.4.239 | 3696100591 | 0 |
| 220.78.4.240 | 3696100592 | 0 |
| 220.78.4.241 | 3696100593 | 0 |
| 220.78.4.242 | 3696100594 | 0 |
| 220.78.4.243 | 3696100595 | 0 |
| 220.78.4.244 | 3696100596 | 0 |
| 220.78.4.245 | 3696100597 | 0 |
| 220.78.4.246 | 3696100598 | 0 |
| 220.78.4.247 | 3696100599 | 0 |
| 220.78.4.248 | 3696100600 | 0 |
| 220.78.4.249 | 3696100601 | 0 |
| 220.78.4.250 | 3696100602 | 0 |
| 220.78.4.251 | 3696100603 | 0 |
| 220.78.4.252 | 3696100604 | 0 |
| 220.78.4.253 | 3696100605 | 0 |
| 220.78.4.254 | 3696100606 | 0 |
| 220.78.4.255 | 3696100607 | 0 |