Les adresses IP débutant par 81.55.203 sont fournies par , elles appartiennent au CIDR (Classless Inter-Domain Routing) 81.56.0.0/15, le bloc IP comprant les adresses de 81.56.0.0 à 81.57.255.255). Le numéro de système autonome (ASN) est 12322.
| ASN | 12322 |
| IP commençant par | 81.56.0.0 |
| IP se terminant par | 81.57.255.255 |
| Nom ASN | |
| CDIR | 81.56.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 15/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | FR | France | - | Cesson-Sevigne | 48,1212 | -1,603 | 2017-08-15 |
| MaxMind | FR | France | - | - | 48,8582 | 2,3387 | 2017-08-15 |
| Whois | FR | - | - | - | 2 | 46 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.55.203.0 | 1362610944 | 0 |
| 81.55.203.1 | 1362610945 | 0 |
| 81.55.203.2 | 1362610946 | 0 |
| 81.55.203.3 | 1362610947 | 0 |
| 81.55.203.4 | 1362610948 | 0 |
| 81.55.203.5 | 1362610949 | 0 |
| 81.55.203.6 | 1362610950 | 0 |
| 81.55.203.7 | 1362610951 | 0 |
| 81.55.203.8 | 1362610952 | 0 |
| 81.55.203.9 | 1362610953 | 0 |
| 81.55.203.10 | 1362610954 | 0 |
| 81.55.203.11 | 1362610955 | 0 |
| 81.55.203.12 | 1362610956 | 0 |
| 81.55.203.13 | 1362610957 | 0 |
| 81.55.203.14 | 1362610958 | 0 |
| 81.55.203.15 | 1362610959 | 0 |
| 81.55.203.16 | 1362610960 | 0 |
| 81.55.203.17 | 1362610961 | 0 |
| 81.55.203.18 | 1362610962 | 0 |
| 81.55.203.19 | 1362610963 | 0 |
| 81.55.203.20 | 1362610964 | 0 |
| 81.55.203.21 | 1362610965 | 0 |
| 81.55.203.22 | 1362610966 | 0 |
| 81.55.203.23 | 1362610967 | 0 |
| 81.55.203.24 | 1362610968 | 0 |
| 81.55.203.25 | 1362610969 | 0 |
| 81.55.203.26 | 1362610970 | 0 |
| 81.55.203.27 | 1362610971 | 0 |
| 81.55.203.28 | 1362610972 | 0 |
| 81.55.203.29 | 1362610973 | 0 |
| 81.55.203.30 | 1362610974 | 0 |
| 81.55.203.31 | 1362610975 | 0 |
| 81.55.203.32 | 1362610976 | 0 |
| 81.55.203.33 | 1362610977 | 0 |
| 81.55.203.34 | 1362610978 | 0 |
| 81.55.203.35 | 1362610979 | 0 |
| 81.55.203.36 | 1362610980 | 0 |
| 81.55.203.37 | 1362610981 | 0 |
| 81.55.203.38 | 1362610982 | 0 |
| 81.55.203.39 | 1362610983 | 0 |
| 81.55.203.40 | 1362610984 | 0 |
| 81.55.203.41 | 1362610985 | 0 |
| 81.55.203.42 | 1362610986 | 0 |
| 81.55.203.43 | 1362610987 | 0 |
| 81.55.203.44 | 1362610988 | 0 |
| 81.55.203.45 | 1362610989 | 0 |
| 81.55.203.46 | 1362610990 | 0 |
| 81.55.203.47 | 1362610991 | 0 |
| 81.55.203.48 | 1362610992 | 0 |
| 81.55.203.49 | 1362610993 | 0 |
| 81.55.203.50 | 1362610994 | 0 |
| 81.55.203.51 | 1362610995 | 0 |
| 81.55.203.52 | 1362610996 | 0 |
| 81.55.203.53 | 1362610997 | 0 |
| 81.55.203.54 | 1362610998 | 0 |
| 81.55.203.55 | 1362610999 | 0 |
| 81.55.203.56 | 1362611000 | 0 |
| 81.55.203.57 | 1362611001 | 0 |
| 81.55.203.58 | 1362611002 | 0 |
| 81.55.203.59 | 1362611003 | 0 |
| 81.55.203.60 | 1362611004 | 0 |
| 81.55.203.61 | 1362611005 | 0 |
| 81.55.203.62 | 1362611006 | 0 |
| 81.55.203.63 | 1362611007 | 0 |
| 81.55.203.64 | 1362611008 | 0 |
| 81.55.203.65 | 1362611009 | 0 |
| 81.55.203.66 | 1362611010 | 0 |
| 81.55.203.67 | 1362611011 | 0 |
| 81.55.203.68 | 1362611012 | 0 |
| 81.55.203.69 | 1362611013 | 0 |
| 81.55.203.70 | 1362611014 | 0 |
| 81.55.203.71 | 1362611015 | 0 |
| 81.55.203.72 | 1362611016 | 0 |
| 81.55.203.73 | 1362611017 | 0 |
| 81.55.203.74 | 1362611018 | 0 |
| 81.55.203.75 | 1362611019 | 0 |
| 81.55.203.76 | 1362611020 | 0 |
| 81.55.203.77 | 1362611021 | 0 |
| 81.55.203.78 | 1362611022 | 0 |
| 81.55.203.79 | 1362611023 | 0 |
| 81.55.203.80 | 1362611024 | 0 |
| 81.55.203.81 | 1362611025 | 0 |
| 81.55.203.82 | 1362611026 | 0 |
| 81.55.203.83 | 1362611027 | 0 |
| 81.55.203.84 | 1362611028 | 0 |
| 81.55.203.85 | 1362611029 | 0 |