La dirección IP 172.16.1 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP entre 172.0.0.0 a 172.15.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 172.0.0.0 |
| IP que termina con | 172.15.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numérica | |
| Registe | arin |
| Última actualización | 04/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-03 |
| MaxMind | US | Estados Unidos | - | Valencia | 34,418 | -118,5662 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.16.1.0 | 2886729984 | 0 |
| 172.16.1.1 | 2886729985 | 0 |
| 172.16.1.2 | 2886729986 | 0 |
| 172.16.1.3 | 2886729987 | 0 |
| 172.16.1.4 | 2886729988 | 0 |
| 172.16.1.5 | 2886729989 | 0 |
| 172.16.1.6 | 2886729990 | 0 |
| 172.16.1.7 | 2886729991 | 0 |
| 172.16.1.8 | 2886729992 | 0 |
| 172.16.1.9 | 2886729993 | 0 |
| 172.16.1.10 | 2886729994 | 0 |
| 172.16.1.11 | 2886729995 | 0 |
| 172.16.1.12 | 2886729996 | 0 |
| 172.16.1.13 | 2886729997 | 0 |
| 172.16.1.14 | 2886729998 | 0 |
| 172.16.1.15 | 2886729999 | 0 |
| 172.16.1.16 | 2886730000 | 0 |
| 172.16.1.17 | 2886730001 | 0 |
| 172.16.1.18 | 2886730002 | 0 |
| 172.16.1.19 | 2886730003 | 0 |
| 172.16.1.20 | 2886730004 | 0 |
| 172.16.1.21 | 2886730005 | 0 |
| 172.16.1.22 | 2886730006 | 0 |
| 172.16.1.23 | 2886730007 | 0 |
| 172.16.1.24 | 2886730008 | 0 |
| 172.16.1.25 | 2886730009 | 0 |
| 172.16.1.26 | 2886730010 | 0 |
| 172.16.1.27 | 2886730011 | 0 |
| 172.16.1.28 | 2886730012 | 0 |
| 172.16.1.29 | 2886730013 | 0 |
| 172.16.1.30 | 2886730014 | 0 |
| 172.16.1.31 | 2886730015 | 0 |
| 172.16.1.32 | 2886730016 | 0 |
| 172.16.1.33 | 2886730017 | 0 |
| 172.16.1.34 | 2886730018 | 0 |
| 172.16.1.35 | 2886730019 | 0 |
| 172.16.1.36 | 2886730020 | 0 |
| 172.16.1.37 | 2886730021 | 0 |
| 172.16.1.38 | 2886730022 | 0 |
| 172.16.1.39 | 2886730023 | 0 |
| 172.16.1.40 | 2886730024 | 0 |
| 172.16.1.41 | 2886730025 | 0 |
| 172.16.1.42 | 2886730026 | 0 |
| 172.16.1.43 | 2886730027 | 0 |
| 172.16.1.44 | 2886730028 | 0 |
| 172.16.1.45 | 2886730029 | 0 |
| 172.16.1.46 | 2886730030 | 0 |
| 172.16.1.47 | 2886730031 | 0 |
| 172.16.1.48 | 2886730032 | 0 |
| 172.16.1.49 | 2886730033 | 0 |
| 172.16.1.50 | 2886730034 | 0 |
| 172.16.1.51 | 2886730035 | 0 |
| 172.16.1.52 | 2886730036 | 0 |
| 172.16.1.53 | 2886730037 | 0 |
| 172.16.1.54 | 2886730038 | 0 |
| 172.16.1.55 | 2886730039 | 0 |
| 172.16.1.56 | 2886730040 | 0 |
| 172.16.1.57 | 2886730041 | 0 |
| 172.16.1.58 | 2886730042 | 0 |
| 172.16.1.59 | 2886730043 | 0 |
| 172.16.1.60 | 2886730044 | 0 |
| 172.16.1.61 | 2886730045 | 0 |
| 172.16.1.62 | 2886730046 | 0 |
| 172.16.1.63 | 2886730047 | 0 |
| 172.16.1.64 | 2886730048 | 0 |
| 172.16.1.65 | 2886730049 | 0 |
| 172.16.1.66 | 2886730050 | 0 |
| 172.16.1.67 | 2886730051 | 0 |
| 172.16.1.68 | 2886730052 | 0 |
| 172.16.1.69 | 2886730053 | 0 |
| 172.16.1.70 | 2886730054 | 0 |
| 172.16.1.71 | 2886730055 | 0 |
| 172.16.1.72 | 2886730056 | 0 |
| 172.16.1.73 | 2886730057 | 0 |
| 172.16.1.74 | 2886730058 | 0 |
| 172.16.1.75 | 2886730059 | 0 |
| 172.16.1.76 | 2886730060 | 0 |
| 172.16.1.77 | 2886730061 | 0 |
| 172.16.1.78 | 2886730062 | 0 |
| 172.16.1.79 | 2886730063 | 0 |
| 172.16.1.80 | 2886730064 | 0 |
| 172.16.1.81 | 2886730065 | 0 |
| 172.16.1.82 | 2886730066 | 0 |
| 172.16.1.83 | 2886730067 | 0 |
| 172.16.1.84 | 2886730068 | 0 |
| 172.16.1.85 | 2886730069 | 0 |
| IP | Numerical IP | DNS |
| 172.16.1.86 | 2886730070 | 0 |
| 172.16.1.87 | 2886730071 | 0 |
| 172.16.1.88 | 2886730072 | 0 |
| 172.16.1.89 | 2886730073 | 0 |
| 172.16.1.90 | 2886730074 | 0 |
| 172.16.1.91 | 2886730075 | 0 |
| 172.16.1.92 | 2886730076 | 0 |
| 172.16.1.93 | 2886730077 | 0 |
| 172.16.1.94 | 2886730078 | 0 |
| 172.16.1.95 | 2886730079 | 0 |
| 172.16.1.96 | 2886730080 | 0 |
| 172.16.1.97 | 2886730081 | 0 |
| 172.16.1.98 | 2886730082 | 0 |
| 172.16.1.99 | 2886730083 | 0 |
| 172.16.1.100 | 2886730084 | 0 |
| 172.16.1.101 | 2886730085 | 0 |
| 172.16.1.102 | 2886730086 | 0 |
| 172.16.1.103 | 2886730087 | 0 |
| 172.16.1.104 | 2886730088 | 0 |
| 172.16.1.105 | 2886730089 | 0 |
| 172.16.1.106 | 2886730090 | 0 |
| 172.16.1.107 | 2886730091 | 0 |
| 172.16.1.108 | 2886730092 | 0 |
| 172.16.1.109 | 2886730093 | 0 |
| 172.16.1.110 | 2886730094 | 0 |
| 172.16.1.111 | 2886730095 | 0 |
| 172.16.1.112 | 2886730096 | 0 |
| 172.16.1.113 | 2886730097 | 0 |
| 172.16.1.114 | 2886730098 | 0 |
| 172.16.1.115 | 2886730099 | 0 |
| 172.16.1.116 | 2886730100 | 0 |
| 172.16.1.117 | 2886730101 | 0 |
| 172.16.1.118 | 2886730102 | 0 |
| 172.16.1.119 | 2886730103 | 0 |
| 172.16.1.120 | 2886730104 | 0 |
| 172.16.1.121 | 2886730105 | 0 |
| 172.16.1.122 | 2886730106 | 0 |
| 172.16.1.123 | 2886730107 | 0 |
| 172.16.1.124 | 2886730108 | 0 |
| 172.16.1.125 | 2886730109 | 0 |
| 172.16.1.126 | 2886730110 | 0 |
| 172.16.1.127 | 2886730111 | 0 |
| 172.16.1.128 | 2886730112 | 0 |
| 172.16.1.129 | 2886730113 | 0 |
| 172.16.1.130 | 2886730114 | 0 |
| 172.16.1.131 | 2886730115 | 0 |
| 172.16.1.132 | 2886730116 | 0 |
| 172.16.1.133 | 2886730117 | 0 |
| 172.16.1.134 | 2886730118 | 0 |
| 172.16.1.135 | 2886730119 | 0 |
| 172.16.1.136 | 2886730120 | 0 |
| 172.16.1.137 | 2886730121 | 0 |
| 172.16.1.138 | 2886730122 | 0 |
| 172.16.1.139 | 2886730123 | 0 |
| 172.16.1.140 | 2886730124 | 0 |
| 172.16.1.141 | 2886730125 | 0 |
| 172.16.1.142 | 2886730126 | 0 |
| 172.16.1.143 | 2886730127 | 0 |
| 172.16.1.144 | 2886730128 | 0 |
| 172.16.1.145 | 2886730129 | 0 |
| 172.16.1.146 | 2886730130 | 0 |
| 172.16.1.147 | 2886730131 | 0 |
| 172.16.1.148 | 2886730132 | 0 |
| 172.16.1.149 | 2886730133 | 0 |
| 172.16.1.150 | 2886730134 | 0 |
| 172.16.1.151 | 2886730135 | 0 |
| 172.16.1.152 | 2886730136 | 0 |
| 172.16.1.153 | 2886730137 | 0 |
| 172.16.1.154 | 2886730138 | 0 |
| 172.16.1.155 | 2886730139 | 0 |
| 172.16.1.156 | 2886730140 | 0 |
| 172.16.1.157 | 2886730141 | 0 |
| 172.16.1.158 | 2886730142 | 0 |
| 172.16.1.159 | 2886730143 | 0 |
| 172.16.1.160 | 2886730144 | 0 |
| 172.16.1.161 | 2886730145 | 0 |
| 172.16.1.162 | 2886730146 | 0 |
| 172.16.1.163 | 2886730147 | 0 |
| 172.16.1.164 | 2886730148 | 0 |
| 172.16.1.165 | 2886730149 | 0 |
| 172.16.1.166 | 2886730150 | 0 |
| 172.16.1.167 | 2886730151 | 0 |
| 172.16.1.168 | 2886730152 | 0 |
| 172.16.1.169 | 2886730153 | 0 |
| 172.16.1.170 | 2886730154 | 0 |
| 172.16.1.171 | 2886730155 | 0 |
| IP | Numerical IP | DNS |
| 172.16.1.172 | 2886730156 | 0 |
| 172.16.1.173 | 2886730157 | 0 |
| 172.16.1.174 | 2886730158 | 0 |
| 172.16.1.175 | 2886730159 | 0 |
| 172.16.1.176 | 2886730160 | 0 |
| 172.16.1.177 | 2886730161 | 0 |
| 172.16.1.178 | 2886730162 | 0 |
| 172.16.1.179 | 2886730163 | 0 |
| 172.16.1.180 | 2886730164 | 0 |
| 172.16.1.181 | 2886730165 | 0 |
| 172.16.1.182 | 2886730166 | 0 |
| 172.16.1.183 | 2886730167 | 0 |
| 172.16.1.184 | 2886730168 | 0 |
| 172.16.1.185 | 2886730169 | 0 |
| 172.16.1.186 | 2886730170 | 0 |
| 172.16.1.187 | 2886730171 | 0 |
| 172.16.1.188 | 2886730172 | 0 |
| 172.16.1.189 | 2886730173 | 0 |
| 172.16.1.190 | 2886730174 | 0 |
| 172.16.1.191 | 2886730175 | 0 |
| 172.16.1.192 | 2886730176 | 0 |
| 172.16.1.193 | 2886730177 | 0 |
| 172.16.1.194 | 2886730178 | 0 |
| 172.16.1.195 | 2886730179 | 0 |
| 172.16.1.196 | 2886730180 | 0 |
| 172.16.1.197 | 2886730181 | 0 |
| 172.16.1.198 | 2886730182 | 0 |
| 172.16.1.199 | 2886730183 | 0 |
| 172.16.1.200 | 2886730184 | 0 |
| 172.16.1.201 | 2886730185 | 0 |
| 172.16.1.202 | 2886730186 | 0 |
| 172.16.1.203 | 2886730187 | 0 |
| 172.16.1.204 | 2886730188 | 0 |
| 172.16.1.205 | 2886730189 | 0 |
| 172.16.1.206 | 2886730190 | 0 |
| 172.16.1.207 | 2886730191 | 0 |
| 172.16.1.208 | 2886730192 | 0 |
| 172.16.1.209 | 2886730193 | 0 |
| 172.16.1.210 | 2886730194 | 0 |
| 172.16.1.211 | 2886730195 | 0 |
| 172.16.1.212 | 2886730196 | 0 |
| 172.16.1.213 | 2886730197 | 0 |
| 172.16.1.214 | 2886730198 | 0 |
| 172.16.1.215 | 2886730199 | 0 |
| 172.16.1.216 | 2886730200 | 0 |
| 172.16.1.217 | 2886730201 | 0 |
| 172.16.1.218 | 2886730202 | 0 |
| 172.16.1.219 | 2886730203 | 0 |
| 172.16.1.220 | 2886730204 | 0 |
| 172.16.1.221 | 2886730205 | 0 |
| 172.16.1.222 | 2886730206 | 0 |
| 172.16.1.223 | 2886730207 | 0 |
| 172.16.1.224 | 2886730208 | 0 |
| 172.16.1.225 | 2886730209 | 0 |
| 172.16.1.226 | 2886730210 | 0 |
| 172.16.1.227 | 2886730211 | 0 |
| 172.16.1.228 | 2886730212 | 0 |
| 172.16.1.229 | 2886730213 | 0 |
| 172.16.1.230 | 2886730214 | 0 |
| 172.16.1.231 | 2886730215 | 0 |
| 172.16.1.232 | 2886730216 | 0 |
| 172.16.1.233 | 2886730217 | 0 |
| 172.16.1.234 | 2886730218 | 0 |
| 172.16.1.235 | 2886730219 | 0 |
| 172.16.1.236 | 2886730220 | 0 |
| 172.16.1.237 | 2886730221 | 0 |
| 172.16.1.238 | 2886730222 | 0 |
| 172.16.1.239 | 2886730223 | 0 |
| 172.16.1.240 | 2886730224 | 0 |
| 172.16.1.241 | 2886730225 | 0 |
| 172.16.1.242 | 2886730226 | 0 |
| 172.16.1.243 | 2886730227 | 0 |
| 172.16.1.244 | 2886730228 | 0 |
| 172.16.1.245 | 2886730229 | 0 |
| 172.16.1.246 | 2886730230 | 0 |
| 172.16.1.247 | 2886730231 | 0 |
| 172.16.1.248 | 2886730232 | 0 |
| 172.16.1.249 | 2886730233 | 0 |
| 172.16.1.250 | 2886730234 | 0 |
| 172.16.1.251 | 2886730235 | 0 |
| 172.16.1.252 | 2886730236 | 0 |
| 172.16.1.253 | 2886730237 | 0 |
| 172.16.1.254 | 2886730238 | 0 |
| 172.16.1.255 | 2886730239 | 0 |