Les adresses IP débutant par 91.155.20 sont fournies par Helsinki, Finland, elles appartiennent au CIDR (Classless Inter-Domain Routing) 91.152.0.0/13, le bloc IP comprant les adresses de 91.152.0.0 à 91.159.255.255). Le numéro de système autonome (ASN) est 719.
| ASN | 719 |
| IP commençant par | 91.152.0.0 |
| IP se terminant par | 91.159.255.255 |
| Nom ASN | Helsinki, Finland |
| CDIR | 91.152.0.0/13 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 18/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | FI | Finlande | - | Helsinki | 60,1695 | 24,9355 | 2017-08-17 |
| MaxMind | FI | Finlande | - | Helsinki | 60,2257 | 24,8636 | 2017-08-17 |
| Whois | FI | - | - | - | 26 | 62 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 91.155.20.0 | 1536889856 | 0 |
| 91.155.20.1 | 1536889857 | 0 |
| 91.155.20.2 | 1536889858 | 0 |
| 91.155.20.3 | 1536889859 | 0 |
| 91.155.20.4 | 1536889860 | 0 |
| 91.155.20.5 | 1536889861 | 0 |
| 91.155.20.6 | 1536889862 | 0 |
| 91.155.20.7 | 1536889863 | 0 |
| 91.155.20.8 | 1536889864 | 0 |
| 91.155.20.9 | 1536889865 | 0 |
| 91.155.20.10 | 1536889866 | 0 |
| 91.155.20.11 | 1536889867 | 0 |
| 91.155.20.12 | 1536889868 | 0 |
| 91.155.20.13 | 1536889869 | 0 |
| 91.155.20.14 | 1536889870 | 0 |
| 91.155.20.15 | 1536889871 | 0 |
| 91.155.20.16 | 1536889872 | 0 |
| 91.155.20.17 | 1536889873 | 0 |
| 91.155.20.18 | 1536889874 | 0 |
| 91.155.20.19 | 1536889875 | 0 |
| 91.155.20.20 | 1536889876 | 0 |
| 91.155.20.21 | 1536889877 | 0 |
| 91.155.20.22 | 1536889878 | 0 |
| 91.155.20.23 | 1536889879 | 0 |
| 91.155.20.24 | 1536889880 | 0 |
| 91.155.20.25 | 1536889881 | 0 |
| 91.155.20.26 | 1536889882 | 0 |
| 91.155.20.27 | 1536889883 | 0 |
| 91.155.20.28 | 1536889884 | 0 |
| 91.155.20.29 | 1536889885 | 0 |
| 91.155.20.30 | 1536889886 | 0 |
| 91.155.20.31 | 1536889887 | 0 |
| 91.155.20.32 | 1536889888 | 0 |
| 91.155.20.33 | 1536889889 | 0 |
| 91.155.20.34 | 1536889890 | 0 |
| 91.155.20.35 | 1536889891 | 0 |
| 91.155.20.36 | 1536889892 | 0 |
| 91.155.20.37 | 1536889893 | 0 |
| 91.155.20.38 | 1536889894 | 0 |
| 91.155.20.39 | 1536889895 | 0 |
| 91.155.20.40 | 1536889896 | 0 |
| 91.155.20.41 | 1536889897 | 0 |
| 91.155.20.42 | 1536889898 | 0 |
| 91.155.20.43 | 1536889899 | 0 |
| 91.155.20.44 | 1536889900 | 0 |
| 91.155.20.45 | 1536889901 | 0 |
| 91.155.20.46 | 1536889902 | 0 |
| 91.155.20.47 | 1536889903 | 0 |
| 91.155.20.48 | 1536889904 | 0 |
| 91.155.20.49 | 1536889905 | 0 |
| 91.155.20.50 | 1536889906 | 0 |
| 91.155.20.51 | 1536889907 | 0 |
| 91.155.20.52 | 1536889908 | 0 |
| 91.155.20.53 | 1536889909 | 0 |
| 91.155.20.54 | 1536889910 | 0 |
| 91.155.20.55 | 1536889911 | 0 |
| 91.155.20.56 | 1536889912 | 0 |
| 91.155.20.57 | 1536889913 | 0 |
| 91.155.20.58 | 1536889914 | 0 |
| 91.155.20.59 | 1536889915 | 0 |
| 91.155.20.60 | 1536889916 | 0 |
| 91.155.20.61 | 1536889917 | 0 |
| 91.155.20.62 | 1536889918 | 0 |
| 91.155.20.63 | 1536889919 | 0 |
| 91.155.20.64 | 1536889920 | 0 |
| 91.155.20.65 | 1536889921 | 0 |
| 91.155.20.66 | 1536889922 | 0 |
| 91.155.20.67 | 1536889923 | 0 |
| 91.155.20.68 | 1536889924 | 0 |
| 91.155.20.69 | 1536889925 | 0 |
| 91.155.20.70 | 1536889926 | 0 |
| 91.155.20.71 | 1536889927 | 0 |
| 91.155.20.72 | 1536889928 | 0 |
| 91.155.20.73 | 1536889929 | 0 |
| 91.155.20.74 | 1536889930 | 0 |
| 91.155.20.75 | 1536889931 | 0 |
| 91.155.20.76 | 1536889932 | 0 |
| 91.155.20.77 | 1536889933 | 0 |
| 91.155.20.78 | 1536889934 | 0 |
| 91.155.20.79 | 1536889935 | 0 |
| 91.155.20.80 | 1536889936 | 0 |
| 91.155.20.81 | 1536889937 | 0 |
| 91.155.20.82 | 1536889938 | 0 |
| 91.155.20.83 | 1536889939 | 0 |
| 91.155.20.84 | 1536889940 | 0 |
| 91.155.20.85 | 1536889941 | 0 |