L'indirizzo IP 99.30.21 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 99.16.0.0/12, IP tra 99.16.0.0 a 99.31.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 99.16.0.0 |
| IP finale con | 99.31.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 99.16.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 16/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Chicago | 41,85 | -87,6501 | 2017-07-16 |
| MaxMind | US | United States | - | Toledo | 41,6262 | -83,5805 | 2017-07-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.30.21.0 | 1662915840 | 0 |
| 99.30.21.1 | 1662915841 | 0 |
| 99.30.21.2 | 1662915842 | 0 |
| 99.30.21.3 | 1662915843 | 0 |
| 99.30.21.4 | 1662915844 | 0 |
| 99.30.21.5 | 1662915845 | 0 |
| 99.30.21.6 | 1662915846 | 0 |
| 99.30.21.7 | 1662915847 | 0 |
| 99.30.21.8 | 1662915848 | 0 |
| 99.30.21.9 | 1662915849 | 0 |
| 99.30.21.10 | 1662915850 | 0 |
| 99.30.21.11 | 1662915851 | 0 |
| 99.30.21.12 | 1662915852 | 0 |
| 99.30.21.13 | 1662915853 | 0 |
| 99.30.21.14 | 1662915854 | 0 |
| 99.30.21.15 | 1662915855 | 0 |
| 99.30.21.16 | 1662915856 | 0 |
| 99.30.21.17 | 1662915857 | 0 |
| 99.30.21.18 | 1662915858 | 0 |
| 99.30.21.19 | 1662915859 | 0 |
| 99.30.21.20 | 1662915860 | 0 |
| 99.30.21.21 | 1662915861 | 0 |
| 99.30.21.22 | 1662915862 | 0 |
| 99.30.21.23 | 1662915863 | 0 |
| 99.30.21.24 | 1662915864 | 0 |
| 99.30.21.25 | 1662915865 | 0 |
| 99.30.21.26 | 1662915866 | 0 |
| 99.30.21.27 | 1662915867 | 0 |
| 99.30.21.28 | 1662915868 | 0 |
| 99.30.21.29 | 1662915869 | 0 |
| 99.30.21.30 | 1662915870 | 0 |
| 99.30.21.31 | 1662915871 | 0 |
| 99.30.21.32 | 1662915872 | 0 |
| 99.30.21.33 | 1662915873 | 0 |
| 99.30.21.34 | 1662915874 | 0 |
| 99.30.21.35 | 1662915875 | 0 |
| 99.30.21.36 | 1662915876 | 0 |
| 99.30.21.37 | 1662915877 | 0 |
| 99.30.21.38 | 1662915878 | 0 |
| 99.30.21.39 | 1662915879 | 0 |
| 99.30.21.40 | 1662915880 | 0 |
| 99.30.21.41 | 1662915881 | 0 |
| 99.30.21.42 | 1662915882 | 0 |
| 99.30.21.43 | 1662915883 | 0 |
| 99.30.21.44 | 1662915884 | 0 |
| 99.30.21.45 | 1662915885 | 0 |
| 99.30.21.46 | 1662915886 | 0 |
| 99.30.21.47 | 1662915887 | 0 |
| 99.30.21.48 | 1662915888 | 0 |
| 99.30.21.49 | 1662915889 | 0 |
| 99.30.21.50 | 1662915890 | 0 |
| 99.30.21.51 | 1662915891 | 0 |
| 99.30.21.52 | 1662915892 | 0 |
| 99.30.21.53 | 1662915893 | 0 |
| 99.30.21.54 | 1662915894 | 0 |
| 99.30.21.55 | 1662915895 | 0 |
| 99.30.21.56 | 1662915896 | 0 |
| 99.30.21.57 | 1662915897 | 0 |
| 99.30.21.58 | 1662915898 | 0 |
| 99.30.21.59 | 1662915899 | 0 |
| 99.30.21.60 | 1662915900 | 0 |
| 99.30.21.61 | 1662915901 | 0 |
| 99.30.21.62 | 1662915902 | 0 |
| 99.30.21.63 | 1662915903 | 0 |
| 99.30.21.64 | 1662915904 | 0 |
| 99.30.21.65 | 1662915905 | 0 |
| 99.30.21.66 | 1662915906 | 0 |
| 99.30.21.67 | 1662915907 | 0 |
| 99.30.21.68 | 1662915908 | 0 |
| 99.30.21.69 | 1662915909 | 0 |
| 99.30.21.70 | 1662915910 | 0 |
| 99.30.21.71 | 1662915911 | 0 |
| 99.30.21.72 | 1662915912 | 0 |
| 99.30.21.73 | 1662915913 | 0 |
| 99.30.21.74 | 1662915914 | 0 |
| 99.30.21.75 | 1662915915 | 0 |
| 99.30.21.76 | 1662915916 | 0 |
| 99.30.21.77 | 1662915917 | 0 |
| 99.30.21.78 | 1662915918 | 0 |
| 99.30.21.79 | 1662915919 | 0 |
| 99.30.21.80 | 1662915920 | 0 |
| 99.30.21.81 | 1662915921 | 0 |
| 99.30.21.82 | 1662915922 | 0 |
| 99.30.21.83 | 1662915923 | 0 |
| 99.30.21.84 | 1662915924 | 0 |
| 99.30.21.85 | 1662915925 | 0 |
| IP | Numerical IP | DNS |
| 99.30.21.86 | 1662915926 | 0 |
| 99.30.21.87 | 1662915927 | 0 |
| 99.30.21.88 | 1662915928 | 0 |
| 99.30.21.89 | 1662915929 | 0 |
| 99.30.21.90 | 1662915930 | 0 |
| 99.30.21.91 | 1662915931 | 0 |
| 99.30.21.92 | 1662915932 | 0 |
| 99.30.21.93 | 1662915933 | 0 |
| 99.30.21.94 | 1662915934 | 0 |
| 99.30.21.95 | 1662915935 | 0 |
| 99.30.21.96 | 1662915936 | 0 |
| 99.30.21.97 | 1662915937 | 0 |
| 99.30.21.98 | 1662915938 | 0 |
| 99.30.21.99 | 1662915939 | 0 |
| 99.30.21.100 | 1662915940 | 0 |
| 99.30.21.101 | 1662915941 | 0 |
| 99.30.21.102 | 1662915942 | 0 |
| 99.30.21.103 | 1662915943 | 0 |
| 99.30.21.104 | 1662915944 | 0 |
| 99.30.21.105 | 1662915945 | 0 |
| 99.30.21.106 | 1662915946 | 0 |
| 99.30.21.107 | 1662915947 | 0 |
| 99.30.21.108 | 1662915948 | 0 |
| 99.30.21.109 | 1662915949 | 0 |
| 99.30.21.110 | 1662915950 | 0 |
| 99.30.21.111 | 1662915951 | 0 |
| 99.30.21.112 | 1662915952 | 0 |
| 99.30.21.113 | 1662915953 | 0 |
| 99.30.21.114 | 1662915954 | 0 |
| 99.30.21.115 | 1662915955 | 0 |
| 99.30.21.116 | 1662915956 | 0 |
| 99.30.21.117 | 1662915957 | 0 |
| 99.30.21.118 | 1662915958 | 0 |
| 99.30.21.119 | 1662915959 | 0 |
| 99.30.21.120 | 1662915960 | 0 |
| 99.30.21.121 | 1662915961 | 0 |
| 99.30.21.122 | 1662915962 | 0 |
| 99.30.21.123 | 1662915963 | 0 |
| 99.30.21.124 | 1662915964 | 0 |
| 99.30.21.125 | 1662915965 | 0 |
| 99.30.21.126 | 1662915966 | 0 |
| 99.30.21.127 | 1662915967 | 0 |
| 99.30.21.128 | 1662915968 | 0 |
| 99.30.21.129 | 1662915969 | 0 |
| 99.30.21.130 | 1662915970 | 0 |
| 99.30.21.131 | 1662915971 | 0 |
| 99.30.21.132 | 1662915972 | 0 |
| 99.30.21.133 | 1662915973 | 0 |
| 99.30.21.134 | 1662915974 | 0 |
| 99.30.21.135 | 1662915975 | 0 |
| 99.30.21.136 | 1662915976 | 0 |
| 99.30.21.137 | 1662915977 | 0 |
| 99.30.21.138 | 1662915978 | 0 |
| 99.30.21.139 | 1662915979 | 0 |
| 99.30.21.140 | 1662915980 | 0 |
| 99.30.21.141 | 1662915981 | 0 |
| 99.30.21.142 | 1662915982 | 0 |
| 99.30.21.143 | 1662915983 | 0 |
| 99.30.21.144 | 1662915984 | 0 |
| 99.30.21.145 | 1662915985 | 0 |
| 99.30.21.146 | 1662915986 | 0 |
| 99.30.21.147 | 1662915987 | 0 |
| 99.30.21.148 | 1662915988 | 0 |
| 99.30.21.149 | 1662915989 | 0 |
| 99.30.21.150 | 1662915990 | 0 |
| 99.30.21.151 | 1662915991 | 0 |
| 99.30.21.152 | 1662915992 | 0 |
| 99.30.21.153 | 1662915993 | 0 |
| 99.30.21.154 | 1662915994 | 0 |
| 99.30.21.155 | 1662915995 | 0 |
| 99.30.21.156 | 1662915996 | 0 |
| 99.30.21.157 | 1662915997 | 0 |
| 99.30.21.158 | 1662915998 | 0 |
| 99.30.21.159 | 1662915999 | 0 |
| 99.30.21.160 | 1662916000 | 0 |
| 99.30.21.161 | 1662916001 | 0 |
| 99.30.21.162 | 1662916002 | 0 |
| 99.30.21.163 | 1662916003 | 0 |
| 99.30.21.164 | 1662916004 | 0 |
| 99.30.21.165 | 1662916005 | 0 |
| 99.30.21.166 | 1662916006 | 0 |
| 99.30.21.167 | 1662916007 | 0 |
| 99.30.21.168 | 1662916008 | 0 |
| 99.30.21.169 | 1662916009 | 0 |
| 99.30.21.170 | 1662916010 | 0 |
| 99.30.21.171 | 1662916011 | 0 |
| IP | Numerical IP | DNS |
| 99.30.21.172 | 1662916012 | 0 |
| 99.30.21.173 | 1662916013 | 0 |
| 99.30.21.174 | 1662916014 | 0 |
| 99.30.21.175 | 1662916015 | 0 |
| 99.30.21.176 | 1662916016 | 0 |
| 99.30.21.177 | 1662916017 | 0 |
| 99.30.21.178 | 1662916018 | 0 |
| 99.30.21.179 | 1662916019 | 0 |
| 99.30.21.180 | 1662916020 | 0 |
| 99.30.21.181 | 1662916021 | 0 |
| 99.30.21.182 | 1662916022 | 0 |
| 99.30.21.183 | 1662916023 | 0 |
| 99.30.21.184 | 1662916024 | 0 |
| 99.30.21.185 | 1662916025 | 0 |
| 99.30.21.186 | 1662916026 | 0 |
| 99.30.21.187 | 1662916027 | 0 |
| 99.30.21.188 | 1662916028 | 0 |
| 99.30.21.189 | 1662916029 | 0 |
| 99.30.21.190 | 1662916030 | 0 |
| 99.30.21.191 | 1662916031 | 0 |
| 99.30.21.192 | 1662916032 | 0 |
| 99.30.21.193 | 1662916033 | 0 |
| 99.30.21.194 | 1662916034 | 0 |
| 99.30.21.195 | 1662916035 | 0 |
| 99.30.21.196 | 1662916036 | 0 |
| 99.30.21.197 | 1662916037 | 0 |
| 99.30.21.198 | 1662916038 | 0 |
| 99.30.21.199 | 1662916039 | 0 |
| 99.30.21.200 | 1662916040 | 0 |
| 99.30.21.201 | 1662916041 | 0 |
| 99.30.21.202 | 1662916042 | 0 |
| 99.30.21.203 | 1662916043 | 0 |
| 99.30.21.204 | 1662916044 | 0 |
| 99.30.21.205 | 1662916045 | 0 |
| 99.30.21.206 | 1662916046 | 0 |
| 99.30.21.207 | 1662916047 | 0 |
| 99.30.21.208 | 1662916048 | 0 |
| 99.30.21.209 | 1662916049 | 0 |
| 99.30.21.210 | 1662916050 | 0 |
| 99.30.21.211 | 1662916051 | 0 |
| 99.30.21.212 | 1662916052 | 0 |
| 99.30.21.213 | 1662916053 | 0 |
| 99.30.21.214 | 1662916054 | 0 |
| 99.30.21.215 | 1662916055 | 0 |
| 99.30.21.216 | 1662916056 | 0 |
| 99.30.21.217 | 1662916057 | 0 |
| 99.30.21.218 | 1662916058 | 0 |
| 99.30.21.219 | 1662916059 | 0 |
| 99.30.21.220 | 1662916060 | 0 |
| 99.30.21.221 | 1662916061 | 0 |
| 99.30.21.222 | 1662916062 | 0 |
| 99.30.21.223 | 1662916063 | 0 |
| 99.30.21.224 | 1662916064 | 0 |
| 99.30.21.225 | 1662916065 | 0 |
| 99.30.21.226 | 1662916066 | 0 |
| 99.30.21.227 | 1662916067 | 0 |
| 99.30.21.228 | 1662916068 | 0 |
| 99.30.21.229 | 1662916069 | 0 |
| 99.30.21.230 | 1662916070 | 0 |
| 99.30.21.231 | 1662916071 | 0 |
| 99.30.21.232 | 1662916072 | 0 |
| 99.30.21.233 | 1662916073 | 0 |
| 99.30.21.234 | 1662916074 | 0 |
| 99.30.21.235 | 1662916075 | 0 |
| 99.30.21.236 | 1662916076 | 0 |
| 99.30.21.237 | 1662916077 | 0 |
| 99.30.21.238 | 1662916078 | 0 |
| 99.30.21.239 | 1662916079 | 0 |
| 99.30.21.240 | 1662916080 | 0 |
| 99.30.21.241 | 1662916081 | 0 |
| 99.30.21.242 | 1662916082 | 0 |
| 99.30.21.243 | 1662916083 | 0 |
| 99.30.21.244 | 1662916084 | 0 |
| 99.30.21.245 | 1662916085 | 0 |
| 99.30.21.246 | 1662916086 | 0 |
| 99.30.21.247 | 1662916087 | 0 |
| 99.30.21.248 | 1662916088 | 0 |
| 99.30.21.249 | 1662916089 | 0 |
| 99.30.21.250 | 1662916090 | 0 |
| 99.30.21.251 | 1662916091 | 0 |
| 99.30.21.252 | 1662916092 | 0 |
| 99.30.21.253 | 1662916093 | 0 |
| 99.30.21.254 | 1662916094 | 0 |
| 99.30.21.255 | 1662916095 | 0 |