La dirección IP 133.51.70 es proporcionada por University of Tsukuba, que es propiedad de la CIDR (Classless Inter-Domain Routing) 133.51.0.0/16, IP entre 133.51.0.0 a 133.51.255.255 ). El número de sistema autónomo (ASN) es 37917.
| ASN | 37917 |
| IP que comienzan con | 133.51.0.0 |
| IP que termina con | 133.51.255.255 |
| ASN Nombre | University of Tsukuba |
| CDIR | 133.51.0.0/16 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 13/05/2019 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Mito | 36,367 | 140,467 | 2019-05-12 |
| MaxMind | JP | Japón | - | - | 35,69 | 139,69 | 2019-05-12 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.51.70.0 | 2234729984 | 0 |
| 133.51.70.1 | 2234729985 | 0 |
| 133.51.70.2 | 2234729986 | 0 |
| 133.51.70.3 | 2234729987 | 0 |
| 133.51.70.4 | 2234729988 | 0 |
| 133.51.70.5 | 2234729989 | 0 |
| 133.51.70.6 | 2234729990 | 0 |
| 133.51.70.7 | 2234729991 | 0 |
| 133.51.70.8 | 2234729992 | 0 |
| 133.51.70.9 | 2234729993 | 0 |
| 133.51.70.10 | 2234729994 | 0 |
| 133.51.70.11 | 2234729995 | 0 |
| 133.51.70.12 | 2234729996 | 0 |
| 133.51.70.13 | 2234729997 | 0 |
| 133.51.70.14 | 2234729998 | 0 |
| 133.51.70.15 | 2234729999 | 0 |
| 133.51.70.16 | 2234730000 | 0 |
| 133.51.70.17 | 2234730001 | 0 |
| 133.51.70.18 | 2234730002 | 0 |
| 133.51.70.19 | 2234730003 | 0 |
| 133.51.70.20 | 2234730004 | 0 |
| 133.51.70.21 | 2234730005 | 0 |
| 133.51.70.22 | 2234730006 | 0 |
| 133.51.70.23 | 2234730007 | 0 |
| 133.51.70.24 | 2234730008 | 0 |
| 133.51.70.25 | 2234730009 | 0 |
| 133.51.70.26 | 2234730010 | 0 |
| 133.51.70.27 | 2234730011 | 0 |
| 133.51.70.28 | 2234730012 | 0 |
| 133.51.70.29 | 2234730013 | 0 |
| 133.51.70.30 | 2234730014 | 0 |
| 133.51.70.31 | 2234730015 | 0 |
| 133.51.70.32 | 2234730016 | 0 |
| 133.51.70.33 | 2234730017 | 0 |
| 133.51.70.34 | 2234730018 | 0 |
| 133.51.70.35 | 2234730019 | 0 |
| 133.51.70.36 | 2234730020 | 0 |
| 133.51.70.37 | 2234730021 | 0 |
| 133.51.70.38 | 2234730022 | 0 |
| 133.51.70.39 | 2234730023 | 0 |
| 133.51.70.40 | 2234730024 | 0 |
| 133.51.70.41 | 2234730025 | 0 |
| 133.51.70.42 | 2234730026 | 0 |
| 133.51.70.43 | 2234730027 | 0 |
| 133.51.70.44 | 2234730028 | 0 |
| 133.51.70.45 | 2234730029 | 0 |
| 133.51.70.46 | 2234730030 | 0 |
| 133.51.70.47 | 2234730031 | 0 |
| 133.51.70.48 | 2234730032 | 0 |
| 133.51.70.49 | 2234730033 | 0 |
| 133.51.70.50 | 2234730034 | 0 |
| 133.51.70.51 | 2234730035 | 0 |
| 133.51.70.52 | 2234730036 | 0 |
| 133.51.70.53 | 2234730037 | 0 |
| 133.51.70.54 | 2234730038 | 0 |
| 133.51.70.55 | 2234730039 | 0 |
| 133.51.70.56 | 2234730040 | 0 |
| 133.51.70.57 | 2234730041 | 0 |
| 133.51.70.58 | 2234730042 | 0 |
| 133.51.70.59 | 2234730043 | 0 |
| 133.51.70.60 | 2234730044 | 0 |
| 133.51.70.61 | 2234730045 | 0 |
| 133.51.70.62 | 2234730046 | 0 |
| 133.51.70.63 | 2234730047 | 0 |
| 133.51.70.64 | 2234730048 | 0 |
| 133.51.70.65 | 2234730049 | 0 |
| 133.51.70.66 | 2234730050 | 0 |
| 133.51.70.67 | 2234730051 | 0 |
| 133.51.70.68 | 2234730052 | 0 |
| 133.51.70.69 | 2234730053 | 0 |
| 133.51.70.70 | 2234730054 | 0 |
| 133.51.70.71 | 2234730055 | 0 |
| 133.51.70.72 | 2234730056 | 0 |
| 133.51.70.73 | 2234730057 | 0 |
| 133.51.70.74 | 2234730058 | 0 |
| 133.51.70.75 | 2234730059 | 0 |
| 133.51.70.76 | 2234730060 | 0 |
| 133.51.70.77 | 2234730061 | 0 |
| 133.51.70.78 | 2234730062 | 0 |
| 133.51.70.79 | 2234730063 | 0 |
| 133.51.70.80 | 2234730064 | 0 |
| 133.51.70.81 | 2234730065 | 0 |
| 133.51.70.82 | 2234730066 | 0 |
| 133.51.70.83 | 2234730067 | 0 |
| 133.51.70.84 | 2234730068 | 0 |
| 133.51.70.85 | 2234730069 | 0 |