L'indirizzo IP 181.46.21 è fornito da Telecentro S.A., che è di proprietà del CIDR (Classless Inter-Domain Routing) 181.46.0.0/15, IP tra 181.46.0.0 a 181.47.255.255 ). Il numero di sistema autonomo (ASN) è 27747.
| ASN | 27747 |
| IP inizia con | 181.46.0.0 |
| IP finale con | 181.47.255.255 |
| ASN Nome | Telecentro S.A. |
| CDIR | 181.46.0.0/15 |
| IP numerico | |
| Registe | lacnic |
| Ultimo aggiornamento | 18/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | AR | Argentina | - | Castelar | -34,6667 | -58,6667 | 2017-07-03 |
| MaxMind | AR | Argentina | - | - | -34,6033 | -58,3817 | 2017-07-03 |
| Whois | AR | - | - | - | -64 | -38 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 181.46.21.0 | 3039696128 | 0 |
| 181.46.21.1 | 3039696129 | 0 |
| 181.46.21.2 | 3039696130 | 0 |
| 181.46.21.3 | 3039696131 | 0 |
| 181.46.21.4 | 3039696132 | 0 |
| 181.46.21.5 | 3039696133 | 0 |
| 181.46.21.6 | 3039696134 | 0 |
| 181.46.21.7 | 3039696135 | 0 |
| 181.46.21.8 | 3039696136 | 0 |
| 181.46.21.9 | 3039696137 | 0 |
| 181.46.21.10 | 3039696138 | 0 |
| 181.46.21.11 | 3039696139 | 0 |
| 181.46.21.12 | 3039696140 | 0 |
| 181.46.21.13 | 3039696141 | 0 |
| 181.46.21.14 | 3039696142 | 0 |
| 181.46.21.15 | 3039696143 | 0 |
| 181.46.21.16 | 3039696144 | 0 |
| 181.46.21.17 | 3039696145 | 0 |
| 181.46.21.18 | 3039696146 | 0 |
| 181.46.21.19 | 3039696147 | 0 |
| 181.46.21.20 | 3039696148 | 0 |
| 181.46.21.21 | 3039696149 | 0 |
| 181.46.21.22 | 3039696150 | 0 |
| 181.46.21.23 | 3039696151 | 0 |
| 181.46.21.24 | 3039696152 | 0 |
| 181.46.21.25 | 3039696153 | 0 |
| 181.46.21.26 | 3039696154 | 0 |
| 181.46.21.27 | 3039696155 | 0 |
| 181.46.21.28 | 3039696156 | 0 |
| 181.46.21.29 | 3039696157 | 0 |
| 181.46.21.30 | 3039696158 | 0 |
| 181.46.21.31 | 3039696159 | 0 |
| 181.46.21.32 | 3039696160 | 0 |
| 181.46.21.33 | 3039696161 | 0 |
| 181.46.21.34 | 3039696162 | 0 |
| 181.46.21.35 | 3039696163 | 0 |
| 181.46.21.36 | 3039696164 | 0 |
| 181.46.21.37 | 3039696165 | 0 |
| 181.46.21.38 | 3039696166 | 0 |
| 181.46.21.39 | 3039696167 | 0 |
| 181.46.21.40 | 3039696168 | 0 |
| 181.46.21.41 | 3039696169 | 0 |
| 181.46.21.42 | 3039696170 | 0 |
| 181.46.21.43 | 3039696171 | 0 |
| 181.46.21.44 | 3039696172 | 0 |
| 181.46.21.45 | 3039696173 | 0 |
| 181.46.21.46 | 3039696174 | 0 |
| 181.46.21.47 | 3039696175 | 0 |
| 181.46.21.48 | 3039696176 | 0 |
| 181.46.21.49 | 3039696177 | 0 |
| 181.46.21.50 | 3039696178 | 0 |
| 181.46.21.51 | 3039696179 | 0 |
| 181.46.21.52 | 3039696180 | 0 |
| 181.46.21.53 | 3039696181 | 0 |
| 181.46.21.54 | 3039696182 | 0 |
| 181.46.21.55 | 3039696183 | 0 |
| 181.46.21.56 | 3039696184 | 0 |
| 181.46.21.57 | 3039696185 | 0 |
| 181.46.21.58 | 3039696186 | 0 |
| 181.46.21.59 | 3039696187 | 0 |
| 181.46.21.60 | 3039696188 | 0 |
| 181.46.21.61 | 3039696189 | 0 |
| 181.46.21.62 | 3039696190 | 0 |
| 181.46.21.63 | 3039696191 | 0 |
| 181.46.21.64 | 3039696192 | 0 |
| 181.46.21.65 | 3039696193 | 0 |
| 181.46.21.66 | 3039696194 | 0 |
| 181.46.21.67 | 3039696195 | 0 |
| 181.46.21.68 | 3039696196 | 0 |
| 181.46.21.69 | 3039696197 | 0 |
| 181.46.21.70 | 3039696198 | 0 |
| 181.46.21.71 | 3039696199 | 0 |
| 181.46.21.72 | 3039696200 | 0 |
| 181.46.21.73 | 3039696201 | 0 |
| 181.46.21.74 | 3039696202 | 0 |
| 181.46.21.75 | 3039696203 | 0 |
| 181.46.21.76 | 3039696204 | 0 |
| 181.46.21.77 | 3039696205 | 0 |
| 181.46.21.78 | 3039696206 | 0 |
| 181.46.21.79 | 3039696207 | 0 |
| 181.46.21.80 | 3039696208 | 0 |
| 181.46.21.81 | 3039696209 | 0 |
| 181.46.21.82 | 3039696210 | 0 |
| 181.46.21.83 | 3039696211 | 0 |
| 181.46.21.84 | 3039696212 | 0 |
| 181.46.21.85 | 3039696213 | 0 |