Die IP-Adresse 121.2.253 erfolgt über So-net Entertainment Corporation, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 121.2.0.0/15 (Bereich 121.2.0.0, 121.3.255.255). Die autonomen Systemnummer (ASN) ist 2527.
| ASN | 2527 |
| Ausgehend von IP | 121.2.0.0 |
| Beendigung durch IP | 121.3.255.255 |
| ASN-Namen | So-net Entertainment Corporation |
| GGDV | 121.2.0.0/15 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 21.09.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | JP | Japan | - | Tokyo | 35,6895 | 139,6917 | 2017-09-21 |
| MaxMind | JP | Japan | - | Yokosuka | 35,2836 | 139,6672 | 2017-09-21 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.2.253.0 | 2030238976 | 0 |
| 121.2.253.1 | 2030238977 | 0 |
| 121.2.253.2 | 2030238978 | 0 |
| 121.2.253.3 | 2030238979 | 0 |
| 121.2.253.4 | 2030238980 | 0 |
| 121.2.253.5 | 2030238981 | 0 |
| 121.2.253.6 | 2030238982 | 0 |
| 121.2.253.7 | 2030238983 | 0 |
| 121.2.253.8 | 2030238984 | 0 |
| 121.2.253.9 | 2030238985 | 0 |
| 121.2.253.10 | 2030238986 | 0 |
| 121.2.253.11 | 2030238987 | 0 |
| 121.2.253.12 | 2030238988 | 0 |
| 121.2.253.13 | 2030238989 | 0 |
| 121.2.253.14 | 2030238990 | 0 |
| 121.2.253.15 | 2030238991 | 0 |
| 121.2.253.16 | 2030238992 | 0 |
| 121.2.253.17 | 2030238993 | 0 |
| 121.2.253.18 | 2030238994 | 0 |
| 121.2.253.19 | 2030238995 | 0 |
| 121.2.253.20 | 2030238996 | 0 |
| 121.2.253.21 | 2030238997 | 0 |
| 121.2.253.22 | 2030238998 | 0 |
| 121.2.253.23 | 2030238999 | 0 |
| 121.2.253.24 | 2030239000 | 0 |
| 121.2.253.25 | 2030239001 | 0 |
| 121.2.253.26 | 2030239002 | 0 |
| 121.2.253.27 | 2030239003 | 0 |
| 121.2.253.28 | 2030239004 | 0 |
| 121.2.253.29 | 2030239005 | 0 |
| 121.2.253.30 | 2030239006 | 0 |
| 121.2.253.31 | 2030239007 | 0 |
| 121.2.253.32 | 2030239008 | 0 |
| 121.2.253.33 | 2030239009 | 0 |
| 121.2.253.34 | 2030239010 | 0 |
| 121.2.253.35 | 2030239011 | 0 |
| 121.2.253.36 | 2030239012 | 0 |
| 121.2.253.37 | 2030239013 | 0 |
| 121.2.253.38 | 2030239014 | 0 |
| 121.2.253.39 | 2030239015 | 0 |
| 121.2.253.40 | 2030239016 | 0 |
| 121.2.253.41 | 2030239017 | 0 |
| 121.2.253.42 | 2030239018 | 0 |
| 121.2.253.43 | 2030239019 | 0 |
| 121.2.253.44 | 2030239020 | 0 |
| 121.2.253.45 | 2030239021 | 0 |
| 121.2.253.46 | 2030239022 | 0 |
| 121.2.253.47 | 2030239023 | 0 |
| 121.2.253.48 | 2030239024 | 0 |
| 121.2.253.49 | 2030239025 | 0 |
| 121.2.253.50 | 2030239026 | 0 |
| 121.2.253.51 | 2030239027 | 0 |
| 121.2.253.52 | 2030239028 | 0 |
| 121.2.253.53 | 2030239029 | 0 |
| 121.2.253.54 | 2030239030 | 0 |
| 121.2.253.55 | 2030239031 | 0 |
| 121.2.253.56 | 2030239032 | 0 |
| 121.2.253.57 | 2030239033 | 0 |
| 121.2.253.58 | 2030239034 | 0 |
| 121.2.253.59 | 2030239035 | 0 |
| 121.2.253.60 | 2030239036 | 0 |
| 121.2.253.61 | 2030239037 | 0 |
| 121.2.253.62 | 2030239038 | 0 |
| 121.2.253.63 | 2030239039 | 0 |
| 121.2.253.64 | 2030239040 | 0 |
| 121.2.253.65 | 2030239041 | 0 |
| 121.2.253.66 | 2030239042 | 0 |
| 121.2.253.67 | 2030239043 | 0 |
| 121.2.253.68 | 2030239044 | 0 |
| 121.2.253.69 | 2030239045 | 0 |
| 121.2.253.70 | 2030239046 | 0 |
| 121.2.253.71 | 2030239047 | 0 |
| 121.2.253.72 | 2030239048 | 0 |
| 121.2.253.73 | 2030239049 | 0 |
| 121.2.253.74 | 2030239050 | 0 |
| 121.2.253.75 | 2030239051 | 0 |
| 121.2.253.76 | 2030239052 | 0 |
| 121.2.253.77 | 2030239053 | 0 |
| 121.2.253.78 | 2030239054 | 0 |
| 121.2.253.79 | 2030239055 | 0 |
| 121.2.253.80 | 2030239056 | 0 |
| 121.2.253.81 | 2030239057 | 0 |
| 121.2.253.82 | 2030239058 | 0 |
| 121.2.253.83 | 2030239059 | 0 |
| 121.2.253.84 | 2030239060 | 0 |
| 121.2.253.85 | 2030239061 | 0 |