Les adresses IP débutant par 153.157.7 sont fournies par NTT Communications Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 153.128.0.0/11, le bloc IP comprant les adresses de 153.128.0.0 à 153.159.255.255). Le numéro de système autonome (ASN) est 4713.
| ASN | 4713 |
| IP commençant par | 153.128.0.0 |
| IP se terminant par | 153.159.255.255 |
| Nom ASN | NTT Communications Corporation |
| CDIR | 153.128.0.0/11 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 22/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Osaka | 34,6939 | 135,5022 | 2017-07-21 |
| MaxMind | JP | Japon | - | Saitama | 35,8569 | 139,6489 | 2017-07-21 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 153.157.7.0 | 2577204992 | 0 |
| 153.157.7.1 | 2577204993 | 0 |
| 153.157.7.2 | 2577204994 | 0 |
| 153.157.7.3 | 2577204995 | 0 |
| 153.157.7.4 | 2577204996 | 0 |
| 153.157.7.5 | 2577204997 | 0 |
| 153.157.7.6 | 2577204998 | 0 |
| 153.157.7.7 | 2577204999 | 0 |
| 153.157.7.8 | 2577205000 | 0 |
| 153.157.7.9 | 2577205001 | 0 |
| 153.157.7.10 | 2577205002 | 0 |
| 153.157.7.11 | 2577205003 | 0 |
| 153.157.7.12 | 2577205004 | 0 |
| 153.157.7.13 | 2577205005 | 0 |
| 153.157.7.14 | 2577205006 | 0 |
| 153.157.7.15 | 2577205007 | 0 |
| 153.157.7.16 | 2577205008 | 0 |
| 153.157.7.17 | 2577205009 | 0 |
| 153.157.7.18 | 2577205010 | 0 |
| 153.157.7.19 | 2577205011 | 0 |
| 153.157.7.20 | 2577205012 | 0 |
| 153.157.7.21 | 2577205013 | 0 |
| 153.157.7.22 | 2577205014 | 0 |
| 153.157.7.23 | 2577205015 | 0 |
| 153.157.7.24 | 2577205016 | 0 |
| 153.157.7.25 | 2577205017 | 0 |
| 153.157.7.26 | 2577205018 | 0 |
| 153.157.7.27 | 2577205019 | 0 |
| 153.157.7.28 | 2577205020 | 0 |
| 153.157.7.29 | 2577205021 | 0 |
| 153.157.7.30 | 2577205022 | 0 |
| 153.157.7.31 | 2577205023 | 0 |
| 153.157.7.32 | 2577205024 | 0 |
| 153.157.7.33 | 2577205025 | 0 |
| 153.157.7.34 | 2577205026 | 0 |
| 153.157.7.35 | 2577205027 | 0 |
| 153.157.7.36 | 2577205028 | 0 |
| 153.157.7.37 | 2577205029 | 0 |
| 153.157.7.38 | 2577205030 | 0 |
| 153.157.7.39 | 2577205031 | 0 |
| 153.157.7.40 | 2577205032 | 0 |
| 153.157.7.41 | 2577205033 | 0 |
| 153.157.7.42 | 2577205034 | 0 |
| 153.157.7.43 | 2577205035 | 0 |
| 153.157.7.44 | 2577205036 | 0 |
| 153.157.7.45 | 2577205037 | 0 |
| 153.157.7.46 | 2577205038 | 0 |
| 153.157.7.47 | 2577205039 | 0 |
| 153.157.7.48 | 2577205040 | 0 |
| 153.157.7.49 | 2577205041 | 0 |
| 153.157.7.50 | 2577205042 | 0 |
| 153.157.7.51 | 2577205043 | 0 |
| 153.157.7.52 | 2577205044 | 0 |
| 153.157.7.53 | 2577205045 | 0 |
| 153.157.7.54 | 2577205046 | 0 |
| 153.157.7.55 | 2577205047 | 0 |
| 153.157.7.56 | 2577205048 | 0 |
| 153.157.7.57 | 2577205049 | 0 |
| 153.157.7.58 | 2577205050 | 0 |
| 153.157.7.59 | 2577205051 | 0 |
| 153.157.7.60 | 2577205052 | 0 |
| 153.157.7.61 | 2577205053 | 0 |
| 153.157.7.62 | 2577205054 | 0 |
| 153.157.7.63 | 2577205055 | 0 |
| 153.157.7.64 | 2577205056 | 0 |
| 153.157.7.65 | 2577205057 | 0 |
| 153.157.7.66 | 2577205058 | 0 |
| 153.157.7.67 | 2577205059 | 0 |
| 153.157.7.68 | 2577205060 | 0 |
| 153.157.7.69 | 2577205061 | 0 |
| 153.157.7.70 | 2577205062 | 0 |
| 153.157.7.71 | 2577205063 | 0 |
| 153.157.7.72 | 2577205064 | 0 |
| 153.157.7.73 | 2577205065 | 0 |
| 153.157.7.74 | 2577205066 | 0 |
| 153.157.7.75 | 2577205067 | 0 |
| 153.157.7.76 | 2577205068 | 0 |
| 153.157.7.77 | 2577205069 | 0 |
| 153.157.7.78 | 2577205070 | 0 |
| 153.157.7.79 | 2577205071 | 0 |
| 153.157.7.80 | 2577205072 | 0 |
| 153.157.7.81 | 2577205073 | 0 |
| 153.157.7.82 | 2577205074 | 0 |
| 153.157.7.83 | 2577205075 | 0 |
| 153.157.7.84 | 2577205076 | 0 |
| 153.157.7.85 | 2577205077 | 0 |