Les adresses IP débutant par 157.76.64 sont fournies par Research Organization of Information and Systems, National Institute of Informatics, elles appartiennent au CIDR (Classless Inter-Domain Routing) 157.76.0.0/16, le bloc IP comprant les adresses de 157.76.0.0 à 157.76.255.255). Le numéro de système autonome (ASN) est 2907.
| ASN | 2907 |
| IP commençant par | 157.76.0.0 |
| IP se terminant par | 157.76.255.255 |
| Nom ASN | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 157.76.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 19/01/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Ube | 33,95 | 131,25 | 2020-01-19 |
| MaxMind | JP | Japon | - | Ibaraki | 34,8167 | 135,5667 | 2020-01-19 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 157.76.64.0 | 2639020032 | 0 |
| 157.76.64.1 | 2639020033 | 0 |
| 157.76.64.2 | 2639020034 | 0 |
| 157.76.64.3 | 2639020035 | 0 |
| 157.76.64.4 | 2639020036 | 0 |
| 157.76.64.5 | 2639020037 | 0 |
| 157.76.64.6 | 2639020038 | 0 |
| 157.76.64.7 | 2639020039 | 0 |
| 157.76.64.8 | 2639020040 | 0 |
| 157.76.64.9 | 2639020041 | 0 |
| 157.76.64.10 | 2639020042 | 0 |
| 157.76.64.11 | 2639020043 | 0 |
| 157.76.64.12 | 2639020044 | 0 |
| 157.76.64.13 | 2639020045 | 0 |
| 157.76.64.14 | 2639020046 | 0 |
| 157.76.64.15 | 2639020047 | 0 |
| 157.76.64.16 | 2639020048 | 0 |
| 157.76.64.17 | 2639020049 | 0 |
| 157.76.64.18 | 2639020050 | 0 |
| 157.76.64.19 | 2639020051 | 0 |
| 157.76.64.20 | 2639020052 | 0 |
| 157.76.64.21 | 2639020053 | 0 |
| 157.76.64.22 | 2639020054 | 0 |
| 157.76.64.23 | 2639020055 | 0 |
| 157.76.64.24 | 2639020056 | 0 |
| 157.76.64.25 | 2639020057 | 0 |
| 157.76.64.26 | 2639020058 | 0 |
| 157.76.64.27 | 2639020059 | 0 |
| 157.76.64.28 | 2639020060 | 0 |
| 157.76.64.29 | 2639020061 | 0 |
| 157.76.64.30 | 2639020062 | 0 |
| 157.76.64.31 | 2639020063 | 0 |
| 157.76.64.32 | 2639020064 | 0 |
| 157.76.64.33 | 2639020065 | 0 |
| 157.76.64.34 | 2639020066 | 0 |
| 157.76.64.35 | 2639020067 | 0 |
| 157.76.64.36 | 2639020068 | 0 |
| 157.76.64.37 | 2639020069 | 0 |
| 157.76.64.38 | 2639020070 | 0 |
| 157.76.64.39 | 2639020071 | 0 |
| 157.76.64.40 | 2639020072 | 0 |
| 157.76.64.41 | 2639020073 | 0 |
| 157.76.64.42 | 2639020074 | 0 |
| 157.76.64.43 | 2639020075 | 0 |
| 157.76.64.44 | 2639020076 | 0 |
| 157.76.64.45 | 2639020077 | 0 |
| 157.76.64.46 | 2639020078 | 0 |
| 157.76.64.47 | 2639020079 | 0 |
| 157.76.64.48 | 2639020080 | 0 |
| 157.76.64.49 | 2639020081 | 0 |
| 157.76.64.50 | 2639020082 | 0 |
| 157.76.64.51 | 2639020083 | 0 |
| 157.76.64.52 | 2639020084 | 0 |
| 157.76.64.53 | 2639020085 | 0 |
| 157.76.64.54 | 2639020086 | 0 |
| 157.76.64.55 | 2639020087 | 0 |
| 157.76.64.56 | 2639020088 | 0 |
| 157.76.64.57 | 2639020089 | 0 |
| 157.76.64.58 | 2639020090 | 0 |
| 157.76.64.59 | 2639020091 | 0 |
| 157.76.64.60 | 2639020092 | 0 |
| 157.76.64.61 | 2639020093 | 0 |
| 157.76.64.62 | 2639020094 | 0 |
| 157.76.64.63 | 2639020095 | 0 |
| 157.76.64.64 | 2639020096 | 0 |
| 157.76.64.65 | 2639020097 | 0 |
| 157.76.64.66 | 2639020098 | 0 |
| 157.76.64.67 | 2639020099 | 0 |
| 157.76.64.68 | 2639020100 | 0 |
| 157.76.64.69 | 2639020101 | 0 |
| 157.76.64.70 | 2639020102 | 0 |
| 157.76.64.71 | 2639020103 | 0 |
| 157.76.64.72 | 2639020104 | 0 |
| 157.76.64.73 | 2639020105 | 0 |
| 157.76.64.74 | 2639020106 | 0 |
| 157.76.64.75 | 2639020107 | 0 |
| 157.76.64.76 | 2639020108 | 0 |
| 157.76.64.77 | 2639020109 | 0 |
| 157.76.64.78 | 2639020110 | 0 |
| 157.76.64.79 | 2639020111 | 0 |
| 157.76.64.80 | 2639020112 | 0 |
| 157.76.64.81 | 2639020113 | 0 |
| 157.76.64.82 | 2639020114 | 0 |
| 157.76.64.83 | 2639020115 | 0 |
| 157.76.64.84 | 2639020116 | 0 |
| 157.76.64.85 | 2639020117 | 0 |