Les adresses IP débutant par 87.77.129 sont fournies par Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., elles appartiennent au CIDR (Classless Inter-Domain Routing) 87.77.0.0/16, le bloc IP comprant les adresses de 87.77.0.0 à 87.77.255.255). Le numéro de système autonome (ASN) est 680.
| ASN | 680 |
| IP commençant par | 87.77.0.0 |
| IP se terminant par | 87.77.255.255 |
| Nom ASN | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
| CDIR | 87.77.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 31/03/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | DE | Allemagne | - | Kiel | 54,3213 | 10,1349 | 2020-03-31 |
| MaxMind | DE | Allemagne | - | Cologne | 50,9488 | 6,9195 | 2020-03-31 |
| Whois | DE | - | - | - | 10 | 51 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 87.77.129.0 | 1464697088 | 0 |
| 87.77.129.1 | 1464697089 | 0 |
| 87.77.129.2 | 1464697090 | 0 |
| 87.77.129.3 | 1464697091 | 0 |
| 87.77.129.4 | 1464697092 | 0 |
| 87.77.129.5 | 1464697093 | 0 |
| 87.77.129.6 | 1464697094 | 0 |
| 87.77.129.7 | 1464697095 | 0 |
| 87.77.129.8 | 1464697096 | 0 |
| 87.77.129.9 | 1464697097 | 0 |
| 87.77.129.10 | 1464697098 | 0 |
| 87.77.129.11 | 1464697099 | 0 |
| 87.77.129.12 | 1464697100 | 0 |
| 87.77.129.13 | 1464697101 | 0 |
| 87.77.129.14 | 1464697102 | 0 |
| 87.77.129.15 | 1464697103 | 0 |
| 87.77.129.16 | 1464697104 | 0 |
| 87.77.129.17 | 1464697105 | 0 |
| 87.77.129.18 | 1464697106 | 0 |
| 87.77.129.19 | 1464697107 | 0 |
| 87.77.129.20 | 1464697108 | 0 |
| 87.77.129.21 | 1464697109 | 0 |
| 87.77.129.22 | 1464697110 | 0 |
| 87.77.129.23 | 1464697111 | 0 |
| 87.77.129.24 | 1464697112 | 0 |
| 87.77.129.25 | 1464697113 | 0 |
| 87.77.129.26 | 1464697114 | 0 |
| 87.77.129.27 | 1464697115 | 0 |
| 87.77.129.28 | 1464697116 | 0 |
| 87.77.129.29 | 1464697117 | 0 |
| 87.77.129.30 | 1464697118 | 0 |
| 87.77.129.31 | 1464697119 | 0 |
| 87.77.129.32 | 1464697120 | 0 |
| 87.77.129.33 | 1464697121 | 0 |
| 87.77.129.34 | 1464697122 | 0 |
| 87.77.129.35 | 1464697123 | 0 |
| 87.77.129.36 | 1464697124 | 0 |
| 87.77.129.37 | 1464697125 | 0 |
| 87.77.129.38 | 1464697126 | 0 |
| 87.77.129.39 | 1464697127 | 0 |
| 87.77.129.40 | 1464697128 | 0 |
| 87.77.129.41 | 1464697129 | 0 |
| 87.77.129.42 | 1464697130 | 0 |
| 87.77.129.43 | 1464697131 | 0 |
| 87.77.129.44 | 1464697132 | 0 |
| 87.77.129.45 | 1464697133 | 0 |
| 87.77.129.46 | 1464697134 | 0 |
| 87.77.129.47 | 1464697135 | 0 |
| 87.77.129.48 | 1464697136 | 0 |
| 87.77.129.49 | 1464697137 | 0 |
| 87.77.129.50 | 1464697138 | 0 |
| 87.77.129.51 | 1464697139 | 0 |
| 87.77.129.52 | 1464697140 | 0 |
| 87.77.129.53 | 1464697141 | 0 |
| 87.77.129.54 | 1464697142 | 0 |
| 87.77.129.55 | 1464697143 | 0 |
| 87.77.129.56 | 1464697144 | 0 |
| 87.77.129.57 | 1464697145 | 0 |
| 87.77.129.58 | 1464697146 | 0 |
| 87.77.129.59 | 1464697147 | 0 |
| 87.77.129.60 | 1464697148 | 0 |
| 87.77.129.61 | 1464697149 | 0 |
| 87.77.129.62 | 1464697150 | 0 |
| 87.77.129.63 | 1464697151 | 0 |
| 87.77.129.64 | 1464697152 | 0 |
| 87.77.129.65 | 1464697153 | 0 |
| 87.77.129.66 | 1464697154 | 0 |
| 87.77.129.67 | 1464697155 | 0 |
| 87.77.129.68 | 1464697156 | 0 |
| 87.77.129.69 | 1464697157 | 0 |
| 87.77.129.70 | 1464697158 | 0 |
| 87.77.129.71 | 1464697159 | 0 |
| 87.77.129.72 | 1464697160 | 0 |
| 87.77.129.73 | 1464697161 | 0 |
| 87.77.129.74 | 1464697162 | 0 |
| 87.77.129.75 | 1464697163 | 0 |
| 87.77.129.76 | 1464697164 | 0 |
| 87.77.129.77 | 1464697165 | 0 |
| 87.77.129.78 | 1464697166 | 0 |
| 87.77.129.79 | 1464697167 | 0 |
| 87.77.129.80 | 1464697168 | 0 |
| 87.77.129.81 | 1464697169 | 0 |
| 87.77.129.82 | 1464697170 | 0 |
| 87.77.129.83 | 1464697171 | 0 |
| 87.77.129.84 | 1464697172 | 0 |
| 87.77.129.85 | 1464697173 | 0 |