Die IP-Adresse 121.0.99 erfolgt über Dotname Korea Corp, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 121.0.64.0/18 (Bereich 121.0.64.0, 121.0.127.255). Die autonomen Systemnummer (ASN) ist 18328.
| ASN | 18328 |
| Ausgehend von IP | 121.0.64.0 |
| Beendigung durch IP | 121.0.127.255 |
| ASN-Namen | Dotname Korea Corp |
| GGDV | 121.0.64.0/18 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 09.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-08-09 |
| MaxMind | KR | Südkorea | - | - | 37,5112 | 126,9741 | 2017-08-09 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.0.99.0 | 2030068480 | 0 |
| 121.0.99.1 | 2030068481 | 0 |
| 121.0.99.2 | 2030068482 | 0 |
| 121.0.99.3 | 2030068483 | 0 |
| 121.0.99.4 | 2030068484 | 0 |
| 121.0.99.5 | 2030068485 | 0 |
| 121.0.99.6 | 2030068486 | 0 |
| 121.0.99.7 | 2030068487 | 0 |
| 121.0.99.8 | 2030068488 | 0 |
| 121.0.99.9 | 2030068489 | 0 |
| 121.0.99.10 | 2030068490 | 0 |
| 121.0.99.11 | 2030068491 | 0 |
| 121.0.99.12 | 2030068492 | 0 |
| 121.0.99.13 | 2030068493 | 0 |
| 121.0.99.14 | 2030068494 | 0 |
| 121.0.99.15 | 2030068495 | 0 |
| 121.0.99.16 | 2030068496 | 0 |
| 121.0.99.17 | 2030068497 | 0 |
| 121.0.99.18 | 2030068498 | 0 |
| 121.0.99.19 | 2030068499 | 0 |
| 121.0.99.20 | 2030068500 | 0 |
| 121.0.99.21 | 2030068501 | 0 |
| 121.0.99.22 | 2030068502 | 0 |
| 121.0.99.23 | 2030068503 | 0 |
| 121.0.99.24 | 2030068504 | 0 |
| 121.0.99.25 | 2030068505 | 0 |
| 121.0.99.26 | 2030068506 | 0 |
| 121.0.99.27 | 2030068507 | 0 |
| 121.0.99.28 | 2030068508 | 0 |
| 121.0.99.29 | 2030068509 | 0 |
| 121.0.99.30 | 2030068510 | 0 |
| 121.0.99.31 | 2030068511 | 0 |
| 121.0.99.32 | 2030068512 | 0 |
| 121.0.99.33 | 2030068513 | 0 |
| 121.0.99.34 | 2030068514 | 0 |
| 121.0.99.35 | 2030068515 | 0 |
| 121.0.99.36 | 2030068516 | 0 |
| 121.0.99.37 | 2030068517 | 0 |
| 121.0.99.38 | 2030068518 | 0 |
| 121.0.99.39 | 2030068519 | 0 |
| 121.0.99.40 | 2030068520 | 0 |
| 121.0.99.41 | 2030068521 | 0 |
| 121.0.99.42 | 2030068522 | 0 |
| 121.0.99.43 | 2030068523 | 0 |
| 121.0.99.44 | 2030068524 | 0 |
| 121.0.99.45 | 2030068525 | 0 |
| 121.0.99.46 | 2030068526 | 0 |
| 121.0.99.47 | 2030068527 | 0 |
| 121.0.99.48 | 2030068528 | 0 |
| 121.0.99.49 | 2030068529 | 0 |
| 121.0.99.50 | 2030068530 | 0 |
| 121.0.99.51 | 2030068531 | 0 |
| 121.0.99.52 | 2030068532 | 0 |
| 121.0.99.53 | 2030068533 | 0 |
| 121.0.99.54 | 2030068534 | 0 |
| 121.0.99.55 | 2030068535 | 0 |
| 121.0.99.56 | 2030068536 | 0 |
| 121.0.99.57 | 2030068537 | 0 |
| 121.0.99.58 | 2030068538 | 0 |
| 121.0.99.59 | 2030068539 | 0 |
| 121.0.99.60 | 2030068540 | 0 |
| 121.0.99.61 | 2030068541 | 0 |
| 121.0.99.62 | 2030068542 | 0 |
| 121.0.99.63 | 2030068543 | 0 |
| 121.0.99.64 | 2030068544 | 0 |
| 121.0.99.65 | 2030068545 | 0 |
| 121.0.99.66 | 2030068546 | 0 |
| 121.0.99.67 | 2030068547 | 0 |
| 121.0.99.68 | 2030068548 | 0 |
| 121.0.99.69 | 2030068549 | 0 |
| 121.0.99.70 | 2030068550 | 0 |
| 121.0.99.71 | 2030068551 | 0 |
| 121.0.99.72 | 2030068552 | 0 |
| 121.0.99.73 | 2030068553 | 0 |
| 121.0.99.74 | 2030068554 | 0 |
| 121.0.99.75 | 2030068555 | 0 |
| 121.0.99.76 | 2030068556 | 0 |
| 121.0.99.77 | 2030068557 | 0 |
| 121.0.99.78 | 2030068558 | 0 |
| 121.0.99.79 | 2030068559 | 0 |
| 121.0.99.80 | 2030068560 | 0 |
| 121.0.99.81 | 2030068561 | 0 |
| 121.0.99.82 | 2030068562 | 0 |
| 121.0.99.83 | 2030068563 | 0 |
| 121.0.99.84 | 2030068564 | 0 |
| 121.0.99.85 | 2030068565 | 0 |
| IP | Numerical IP | DNS |
| 121.0.99.86 | 2030068566 | 0 |
| 121.0.99.87 | 2030068567 | 0 |
| 121.0.99.88 | 2030068568 | 0 |
| 121.0.99.89 | 2030068569 | 0 |
| 121.0.99.90 | 2030068570 | 0 |
| 121.0.99.91 | 2030068571 | 0 |
| 121.0.99.92 | 2030068572 | 0 |
| 121.0.99.93 | 2030068573 | 0 |
| 121.0.99.94 | 2030068574 | 0 |
| 121.0.99.95 | 2030068575 | 0 |
| 121.0.99.96 | 2030068576 | 0 |
| 121.0.99.97 | 2030068577 | 0 |
| 121.0.99.98 | 2030068578 | 0 |
| 121.0.99.99 | 2030068579 | 0 |
| 121.0.99.100 | 2030068580 | 0 |
| 121.0.99.101 | 2030068581 | 0 |
| 121.0.99.102 | 2030068582 | 0 |
| 121.0.99.103 | 2030068583 | 0 |
| 121.0.99.104 | 2030068584 | 0 |
| 121.0.99.105 | 2030068585 | 0 |
| 121.0.99.106 | 2030068586 | 0 |
| 121.0.99.107 | 2030068587 | 0 |
| 121.0.99.108 | 2030068588 | 0 |
| 121.0.99.109 | 2030068589 | 0 |
| 121.0.99.110 | 2030068590 | 0 |
| 121.0.99.111 | 2030068591 | 0 |
| 121.0.99.112 | 2030068592 | 0 |
| 121.0.99.113 | 2030068593 | 0 |
| 121.0.99.114 | 2030068594 | 0 |
| 121.0.99.115 | 2030068595 | 0 |
| 121.0.99.116 | 2030068596 | 0 |
| 121.0.99.117 | 2030068597 | 0 |
| 121.0.99.118 | 2030068598 | 0 |
| 121.0.99.119 | 2030068599 | 0 |
| 121.0.99.120 | 2030068600 | 0 |
| 121.0.99.121 | 2030068601 | 0 |
| 121.0.99.122 | 2030068602 | 0 |
| 121.0.99.123 | 2030068603 | 0 |
| 121.0.99.124 | 2030068604 | 0 |
| 121.0.99.125 | 2030068605 | 0 |
| 121.0.99.126 | 2030068606 | 0 |
| 121.0.99.127 | 2030068607 | 0 |
| 121.0.99.128 | 2030068608 | 0 |
| 121.0.99.129 | 2030068609 | 0 |
| 121.0.99.130 | 2030068610 | 0 |
| 121.0.99.131 | 2030068611 | 0 |
| 121.0.99.132 | 2030068612 | 0 |
| 121.0.99.133 | 2030068613 | 0 |
| 121.0.99.134 | 2030068614 | 0 |
| 121.0.99.135 | 2030068615 | 0 |
| 121.0.99.136 | 2030068616 | 0 |
| 121.0.99.137 | 2030068617 | 0 |
| 121.0.99.138 | 2030068618 | 0 |
| 121.0.99.139 | 2030068619 | 0 |
| 121.0.99.140 | 2030068620 | 0 |
| 121.0.99.141 | 2030068621 | 0 |
| 121.0.99.142 | 2030068622 | 0 |
| 121.0.99.143 | 2030068623 | 0 |
| 121.0.99.144 | 2030068624 | 0 |
| 121.0.99.145 | 2030068625 | 0 |
| 121.0.99.146 | 2030068626 | 0 |
| 121.0.99.147 | 2030068627 | 0 |
| 121.0.99.148 | 2030068628 | 0 |
| 121.0.99.149 | 2030068629 | 0 |
| 121.0.99.150 | 2030068630 | 0 |
| 121.0.99.151 | 2030068631 | 0 |
| 121.0.99.152 | 2030068632 | 0 |
| 121.0.99.153 | 2030068633 | 0 |
| 121.0.99.154 | 2030068634 | 0 |
| 121.0.99.155 | 2030068635 | 0 |
| 121.0.99.156 | 2030068636 | 0 |
| 121.0.99.157 | 2030068637 | 0 |
| 121.0.99.158 | 2030068638 | 0 |
| 121.0.99.159 | 2030068639 | 0 |
| 121.0.99.160 | 2030068640 | 0 |
| 121.0.99.161 | 2030068641 | 0 |
| 121.0.99.162 | 2030068642 | 0 |
| 121.0.99.163 | 2030068643 | 0 |
| 121.0.99.164 | 2030068644 | 0 |
| 121.0.99.165 | 2030068645 | 0 |
| 121.0.99.166 | 2030068646 | 0 |
| 121.0.99.167 | 2030068647 | 0 |
| 121.0.99.168 | 2030068648 | 0 |
| 121.0.99.169 | 2030068649 | 0 |
| 121.0.99.170 | 2030068650 | 0 |
| 121.0.99.171 | 2030068651 | 0 |
| IP | Numerical IP | DNS |
| 121.0.99.172 | 2030068652 | 0 |
| 121.0.99.173 | 2030068653 | 0 |
| 121.0.99.174 | 2030068654 | 0 |
| 121.0.99.175 | 2030068655 | 0 |
| 121.0.99.176 | 2030068656 | 0 |
| 121.0.99.177 | 2030068657 | 0 |
| 121.0.99.178 | 2030068658 | 0 |
| 121.0.99.179 | 2030068659 | 0 |
| 121.0.99.180 | 2030068660 | 0 |
| 121.0.99.181 | 2030068661 | 0 |
| 121.0.99.182 | 2030068662 | 0 |
| 121.0.99.183 | 2030068663 | 0 |
| 121.0.99.184 | 2030068664 | 0 |
| 121.0.99.185 | 2030068665 | 0 |
| 121.0.99.186 | 2030068666 | 0 |
| 121.0.99.187 | 2030068667 | 0 |
| 121.0.99.188 | 2030068668 | 0 |
| 121.0.99.189 | 2030068669 | 0 |
| 121.0.99.190 | 2030068670 | 0 |
| 121.0.99.191 | 2030068671 | 0 |
| 121.0.99.192 | 2030068672 | 0 |
| 121.0.99.193 | 2030068673 | 0 |
| 121.0.99.194 | 2030068674 | 0 |
| 121.0.99.195 | 2030068675 | 0 |
| 121.0.99.196 | 2030068676 | 0 |
| 121.0.99.197 | 2030068677 | 0 |
| 121.0.99.198 | 2030068678 | 0 |
| 121.0.99.199 | 2030068679 | 0 |
| 121.0.99.200 | 2030068680 | 0 |
| 121.0.99.201 | 2030068681 | 0 |
| 121.0.99.202 | 2030068682 | 0 |
| 121.0.99.203 | 2030068683 | 0 |
| 121.0.99.204 | 2030068684 | 0 |
| 121.0.99.205 | 2030068685 | 0 |
| 121.0.99.206 | 2030068686 | 0 |
| 121.0.99.207 | 2030068687 | 0 |
| 121.0.99.208 | 2030068688 | 0 |
| 121.0.99.209 | 2030068689 | 0 |
| 121.0.99.210 | 2030068690 | 0 |
| 121.0.99.211 | 2030068691 | 0 |
| 121.0.99.212 | 2030068692 | 0 |
| 121.0.99.213 | 2030068693 | 0 |
| 121.0.99.214 | 2030068694 | 0 |
| 121.0.99.215 | 2030068695 | 0 |
| 121.0.99.216 | 2030068696 | 0 |
| 121.0.99.217 | 2030068697 | 0 |
| 121.0.99.218 | 2030068698 | 0 |
| 121.0.99.219 | 2030068699 | 0 |
| 121.0.99.220 | 2030068700 | 0 |
| 121.0.99.221 | 2030068701 | 0 |
| 121.0.99.222 | 2030068702 | 0 |
| 121.0.99.223 | 2030068703 | 0 |
| 121.0.99.224 | 2030068704 | 0 |
| 121.0.99.225 | 2030068705 | 0 |
| 121.0.99.226 | 2030068706 | 0 |
| 121.0.99.227 | 2030068707 | 0 |
| 121.0.99.228 | 2030068708 | 0 |
| 121.0.99.229 | 2030068709 | 0 |
| 121.0.99.230 | 2030068710 | 0 |
| 121.0.99.231 | 2030068711 | 0 |
| 121.0.99.232 | 2030068712 | 0 |
| 121.0.99.233 | 2030068713 | 0 |
| 121.0.99.234 | 2030068714 | 0 |
| 121.0.99.235 | 2030068715 | 0 |
| 121.0.99.236 | 2030068716 | 0 |
| 121.0.99.237 | 2030068717 | 0 |
| 121.0.99.238 | 2030068718 | 0 |
| 121.0.99.239 | 2030068719 | 0 |
| 121.0.99.240 | 2030068720 | 0 |
| 121.0.99.241 | 2030068721 | 0 |
| 121.0.99.242 | 2030068722 | 0 |
| 121.0.99.243 | 2030068723 | 0 |
| 121.0.99.244 | 2030068724 | 0 |
| 121.0.99.245 | 2030068725 | 0 |
| 121.0.99.246 | 2030068726 | 0 |
| 121.0.99.247 | 2030068727 | 0 |
| 121.0.99.248 | 2030068728 | 0 |
| 121.0.99.249 | 2030068729 | 0 |
| 121.0.99.250 | 2030068730 | 0 |
| 121.0.99.251 | 2030068731 | 0 |
| 121.0.99.252 | 2030068732 | 0 |
| 121.0.99.253 | 2030068733 | 0 |
| 121.0.99.254 | 2030068734 | 0 |
| 121.0.99.255 | 2030068735 | 0 |