The IP address 77.80.21 is provided by University of Vienna, Austria, it's belong to the CDIR (Classless Inter-Domain Routing) 77.80.0.0/17 (range 77.80.0.0 to 77.80.127.255). The autonomous system number (ASN) is 760.
| ASN | 760 |
| IP starting by | 77.80.0.0 |
| IP ending by | 77.80.127.255 |
| ASN Name | University of Vienna, Austria |
| CDIR | 77.80.0.0/17 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 25/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | AT | Austria | - | Vienna | 48.2085 | 16.3721 | 2018-02-25 |
| MaxMind | AT | Austria | - | Vienna | 48.1521 | 16.3878 | 2018-02-25 |
| Whois | AT | - | - | - | 15 | 48 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 77.80.21.0 | 1297093888 | 0 |
| 77.80.21.1 | 1297093889 | 0 |
| 77.80.21.2 | 1297093890 | 0 |
| 77.80.21.3 | 1297093891 | 0 |
| 77.80.21.4 | 1297093892 | 0 |
| 77.80.21.5 | 1297093893 | 0 |
| 77.80.21.6 | 1297093894 | 0 |
| 77.80.21.7 | 1297093895 | 0 |
| 77.80.21.8 | 1297093896 | 0 |
| 77.80.21.9 | 1297093897 | 0 |
| 77.80.21.10 | 1297093898 | 0 |
| 77.80.21.11 | 1297093899 | 0 |
| 77.80.21.12 | 1297093900 | 0 |
| 77.80.21.13 | 1297093901 | 0 |
| 77.80.21.14 | 1297093902 | 0 |
| 77.80.21.15 | 1297093903 | 0 |
| 77.80.21.16 | 1297093904 | 0 |
| 77.80.21.17 | 1297093905 | 0 |
| 77.80.21.18 | 1297093906 | 0 |
| 77.80.21.19 | 1297093907 | 0 |
| 77.80.21.20 | 1297093908 | 0 |
| 77.80.21.21 | 1297093909 | 0 |
| 77.80.21.22 | 1297093910 | 0 |
| 77.80.21.23 | 1297093911 | 0 |
| 77.80.21.24 | 1297093912 | 0 |
| 77.80.21.25 | 1297093913 | 0 |
| 77.80.21.26 | 1297093914 | 0 |
| 77.80.21.27 | 1297093915 | 0 |
| 77.80.21.28 | 1297093916 | 0 |
| 77.80.21.29 | 1297093917 | 0 |
| 77.80.21.30 | 1297093918 | 0 |
| 77.80.21.31 | 1297093919 | 0 |
| 77.80.21.32 | 1297093920 | 0 |
| 77.80.21.33 | 1297093921 | 0 |
| 77.80.21.34 | 1297093922 | 0 |
| 77.80.21.35 | 1297093923 | 0 |
| 77.80.21.36 | 1297093924 | 0 |
| 77.80.21.37 | 1297093925 | 0 |
| 77.80.21.38 | 1297093926 | 0 |
| 77.80.21.39 | 1297093927 | 0 |
| 77.80.21.40 | 1297093928 | 0 |
| 77.80.21.41 | 1297093929 | 0 |
| 77.80.21.42 | 1297093930 | 0 |
| 77.80.21.43 | 1297093931 | 0 |
| 77.80.21.44 | 1297093932 | 0 |
| 77.80.21.45 | 1297093933 | 0 |
| 77.80.21.46 | 1297093934 | 0 |
| 77.80.21.47 | 1297093935 | 0 |
| 77.80.21.48 | 1297093936 | 0 |
| 77.80.21.49 | 1297093937 | 0 |
| 77.80.21.50 | 1297093938 | 0 |
| 77.80.21.51 | 1297093939 | 0 |
| 77.80.21.52 | 1297093940 | 0 |
| 77.80.21.53 | 1297093941 | 0 |
| 77.80.21.54 | 1297093942 | 0 |
| 77.80.21.55 | 1297093943 | 0 |
| 77.80.21.56 | 1297093944 | 0 |
| 77.80.21.57 | 1297093945 | 0 |
| 77.80.21.58 | 1297093946 | 0 |
| 77.80.21.59 | 1297093947 | 0 |
| 77.80.21.60 | 1297093948 | 0 |
| 77.80.21.61 | 1297093949 | 0 |
| 77.80.21.62 | 1297093950 | 0 |
| 77.80.21.63 | 1297093951 | 0 |
| 77.80.21.64 | 1297093952 | 0 |
| 77.80.21.65 | 1297093953 | 0 |
| 77.80.21.66 | 1297093954 | 0 |
| 77.80.21.67 | 1297093955 | 0 |
| 77.80.21.68 | 1297093956 | 0 |
| 77.80.21.69 | 1297093957 | 0 |
| 77.80.21.70 | 1297093958 | 0 |
| 77.80.21.71 | 1297093959 | 0 |
| 77.80.21.72 | 1297093960 | 0 |
| 77.80.21.73 | 1297093961 | 0 |
| 77.80.21.74 | 1297093962 | 0 |
| 77.80.21.75 | 1297093963 | 0 |
| 77.80.21.76 | 1297093964 | 0 |
| 77.80.21.77 | 1297093965 | 0 |
| 77.80.21.78 | 1297093966 | 0 |
| 77.80.21.79 | 1297093967 | 0 |
| 77.80.21.80 | 1297093968 | 0 |
| 77.80.21.81 | 1297093969 | 0 |
| 77.80.21.82 | 1297093970 | 0 |
| 77.80.21.83 | 1297093971 | 0 |
| 77.80.21.84 | 1297093972 | 0 |
| 77.80.21.85 | 1297093973 | 0 |
| IP | Numerical IP | DNS |
| 77.80.21.86 | 1297093974 | 0 |
| 77.80.21.87 | 1297093975 | 0 |
| 77.80.21.88 | 1297093976 | 0 |
| 77.80.21.89 | 1297093977 | 0 |
| 77.80.21.90 | 1297093978 | 0 |
| 77.80.21.91 | 1297093979 | 0 |
| 77.80.21.92 | 1297093980 | 0 |
| 77.80.21.93 | 1297093981 | 0 |
| 77.80.21.94 | 1297093982 | 0 |
| 77.80.21.95 | 1297093983 | 0 |
| 77.80.21.96 | 1297093984 | 0 |
| 77.80.21.97 | 1297093985 | 0 |
| 77.80.21.98 | 1297093986 | 0 |
| 77.80.21.99 | 1297093987 | 0 |
| 77.80.21.100 | 1297093988 | 0 |
| 77.80.21.101 | 1297093989 | 0 |
| 77.80.21.102 | 1297093990 | 0 |
| 77.80.21.103 | 1297093991 | 0 |
| 77.80.21.104 | 1297093992 | 0 |
| 77.80.21.105 | 1297093993 | 0 |
| 77.80.21.106 | 1297093994 | 0 |
| 77.80.21.107 | 1297093995 | 0 |
| 77.80.21.108 | 1297093996 | 0 |
| 77.80.21.109 | 1297093997 | 0 |
| 77.80.21.110 | 1297093998 | 0 |
| 77.80.21.111 | 1297093999 | 0 |
| 77.80.21.112 | 1297094000 | 0 |
| 77.80.21.113 | 1297094001 | 0 |
| 77.80.21.114 | 1297094002 | 0 |
| 77.80.21.115 | 1297094003 | 0 |
| 77.80.21.116 | 1297094004 | 0 |
| 77.80.21.117 | 1297094005 | 0 |
| 77.80.21.118 | 1297094006 | 0 |
| 77.80.21.119 | 1297094007 | 0 |
| 77.80.21.120 | 1297094008 | 0 |
| 77.80.21.121 | 1297094009 | 0 |
| 77.80.21.122 | 1297094010 | 0 |
| 77.80.21.123 | 1297094011 | 0 |
| 77.80.21.124 | 1297094012 | 0 |
| 77.80.21.125 | 1297094013 | 0 |
| 77.80.21.126 | 1297094014 | 0 |
| 77.80.21.127 | 1297094015 | 0 |
| 77.80.21.128 | 1297094016 | 0 |
| 77.80.21.129 | 1297094017 | 0 |
| 77.80.21.130 | 1297094018 | 0 |
| 77.80.21.131 | 1297094019 | 0 |
| 77.80.21.132 | 1297094020 | 0 |
| 77.80.21.133 | 1297094021 | 0 |
| 77.80.21.134 | 1297094022 | 0 |
| 77.80.21.135 | 1297094023 | 0 |
| 77.80.21.136 | 1297094024 | 0 |
| 77.80.21.137 | 1297094025 | 0 |
| 77.80.21.138 | 1297094026 | 0 |
| 77.80.21.139 | 1297094027 | 0 |
| 77.80.21.140 | 1297094028 | 0 |
| 77.80.21.141 | 1297094029 | 0 |
| 77.80.21.142 | 1297094030 | 0 |
| 77.80.21.143 | 1297094031 | 0 |
| 77.80.21.144 | 1297094032 | 0 |
| 77.80.21.145 | 1297094033 | 0 |
| 77.80.21.146 | 1297094034 | 0 |
| 77.80.21.147 | 1297094035 | 0 |
| 77.80.21.148 | 1297094036 | 0 |
| 77.80.21.149 | 1297094037 | 0 |
| 77.80.21.150 | 1297094038 | 0 |
| 77.80.21.151 | 1297094039 | 0 |
| 77.80.21.152 | 1297094040 | 0 |
| 77.80.21.153 | 1297094041 | 0 |
| 77.80.21.154 | 1297094042 | 0 |
| 77.80.21.155 | 1297094043 | 0 |
| 77.80.21.156 | 1297094044 | 0 |
| 77.80.21.157 | 1297094045 | 0 |
| 77.80.21.158 | 1297094046 | 0 |
| 77.80.21.159 | 1297094047 | 0 |
| 77.80.21.160 | 1297094048 | 0 |
| 77.80.21.161 | 1297094049 | 0 |
| 77.80.21.162 | 1297094050 | 0 |
| 77.80.21.163 | 1297094051 | 0 |
| 77.80.21.164 | 1297094052 | 0 |
| 77.80.21.165 | 1297094053 | 0 |
| 77.80.21.166 | 1297094054 | 0 |
| 77.80.21.167 | 1297094055 | 0 |
| 77.80.21.168 | 1297094056 | 0 |
| 77.80.21.169 | 1297094057 | 0 |
| 77.80.21.170 | 1297094058 | 0 |
| 77.80.21.171 | 1297094059 | 0 |
| IP | Numerical IP | DNS |
| 77.80.21.172 | 1297094060 | 0 |
| 77.80.21.173 | 1297094061 | 0 |
| 77.80.21.174 | 1297094062 | 0 |
| 77.80.21.175 | 1297094063 | 0 |
| 77.80.21.176 | 1297094064 | 0 |
| 77.80.21.177 | 1297094065 | 0 |
| 77.80.21.178 | 1297094066 | 0 |
| 77.80.21.179 | 1297094067 | 0 |
| 77.80.21.180 | 1297094068 | 0 |
| 77.80.21.181 | 1297094069 | 0 |
| 77.80.21.182 | 1297094070 | 0 |
| 77.80.21.183 | 1297094071 | 0 |
| 77.80.21.184 | 1297094072 | 0 |
| 77.80.21.185 | 1297094073 | 0 |
| 77.80.21.186 | 1297094074 | 0 |
| 77.80.21.187 | 1297094075 | 0 |
| 77.80.21.188 | 1297094076 | 0 |
| 77.80.21.189 | 1297094077 | 0 |
| 77.80.21.190 | 1297094078 | 0 |
| 77.80.21.191 | 1297094079 | 0 |
| 77.80.21.192 | 1297094080 | 0 |
| 77.80.21.193 | 1297094081 | 0 |
| 77.80.21.194 | 1297094082 | 0 |
| 77.80.21.195 | 1297094083 | 0 |
| 77.80.21.196 | 1297094084 | 0 |
| 77.80.21.197 | 1297094085 | 0 |
| 77.80.21.198 | 1297094086 | 0 |
| 77.80.21.199 | 1297094087 | 0 |
| 77.80.21.200 | 1297094088 | 0 |
| 77.80.21.201 | 1297094089 | 0 |
| 77.80.21.202 | 1297094090 | 0 |
| 77.80.21.203 | 1297094091 | 0 |
| 77.80.21.204 | 1297094092 | 0 |
| 77.80.21.205 | 1297094093 | 0 |
| 77.80.21.206 | 1297094094 | 0 |
| 77.80.21.207 | 1297094095 | 0 |
| 77.80.21.208 | 1297094096 | 0 |
| 77.80.21.209 | 1297094097 | 0 |
| 77.80.21.210 | 1297094098 | 0 |
| 77.80.21.211 | 1297094099 | 0 |
| 77.80.21.212 | 1297094100 | 0 |
| 77.80.21.213 | 1297094101 | 0 |
| 77.80.21.214 | 1297094102 | 0 |
| 77.80.21.215 | 1297094103 | 0 |
| 77.80.21.216 | 1297094104 | 0 |
| 77.80.21.217 | 1297094105 | 0 |
| 77.80.21.218 | 1297094106 | 0 |
| 77.80.21.219 | 1297094107 | 0 |
| 77.80.21.220 | 1297094108 | 0 |
| 77.80.21.221 | 1297094109 | 0 |
| 77.80.21.222 | 1297094110 | 0 |
| 77.80.21.223 | 1297094111 | 0 |
| 77.80.21.224 | 1297094112 | 0 |
| 77.80.21.225 | 1297094113 | 0 |
| 77.80.21.226 | 1297094114 | 0 |
| 77.80.21.227 | 1297094115 | 0 |
| 77.80.21.228 | 1297094116 | 0 |
| 77.80.21.229 | 1297094117 | 0 |
| 77.80.21.230 | 1297094118 | 0 |
| 77.80.21.231 | 1297094119 | 0 |
| 77.80.21.232 | 1297094120 | 0 |
| 77.80.21.233 | 1297094121 | 0 |
| 77.80.21.234 | 1297094122 | 0 |
| 77.80.21.235 | 1297094123 | 0 |
| 77.80.21.236 | 1297094124 | 0 |
| 77.80.21.237 | 1297094125 | 0 |
| 77.80.21.238 | 1297094126 | 0 |
| 77.80.21.239 | 1297094127 | 0 |
| 77.80.21.240 | 1297094128 | 0 |
| 77.80.21.241 | 1297094129 | 0 |
| 77.80.21.242 | 1297094130 | 0 |
| 77.80.21.243 | 1297094131 | 0 |
| 77.80.21.244 | 1297094132 | 0 |
| 77.80.21.245 | 1297094133 | 0 |
| 77.80.21.246 | 1297094134 | 0 |
| 77.80.21.247 | 1297094135 | 0 |
| 77.80.21.248 | 1297094136 | 0 |
| 77.80.21.249 | 1297094137 | 0 |
| 77.80.21.250 | 1297094138 | 0 |
| 77.80.21.251 | 1297094139 | 0 |
| 77.80.21.252 | 1297094140 | 0 |
| 77.80.21.253 | 1297094141 | 0 |
| 77.80.21.254 | 1297094142 | 0 |
| 77.80.21.255 | 1297094143 | 0 |