La dirección IP 121.6.183 es proporcionada por Singtel Fibre Broadband, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.6.128.0/17, IP entre 121.6.128.0 a 121.6.255.255 ). El número de sistema autónomo (ASN) es 9506.
| ASN | 9506 |
| IP que comienzan con | 121.6.128.0 |
| IP que termina con | 121.6.255.255 |
| ASN Nombre | Singtel Fibre Broadband |
| CDIR | 121.6.128.0/17 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 16/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | SG | Singapur | - | Singapore | 1,2897 | 103,8501 | 2017-08-15 |
| MaxMind | SG | Singapur | - | Singapore | 1,2855 | 103,8565 | 2017-08-15 |
| Whois | SG | - | - | - | 104 | 1 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.6.183.0 | 2030483200 | 0 |
| 121.6.183.1 | 2030483201 | 0 |
| 121.6.183.2 | 2030483202 | 0 |
| 121.6.183.3 | 2030483203 | 0 |
| 121.6.183.4 | 2030483204 | 0 |
| 121.6.183.5 | 2030483205 | 0 |
| 121.6.183.6 | 2030483206 | 0 |
| 121.6.183.7 | 2030483207 | 0 |
| 121.6.183.8 | 2030483208 | 0 |
| 121.6.183.9 | 2030483209 | 0 |
| 121.6.183.10 | 2030483210 | 0 |
| 121.6.183.11 | 2030483211 | 0 |
| 121.6.183.12 | 2030483212 | 0 |
| 121.6.183.13 | 2030483213 | 0 |
| 121.6.183.14 | 2030483214 | 0 |
| 121.6.183.15 | 2030483215 | 0 |
| 121.6.183.16 | 2030483216 | 0 |
| 121.6.183.17 | 2030483217 | 0 |
| 121.6.183.18 | 2030483218 | 0 |
| 121.6.183.19 | 2030483219 | 0 |
| 121.6.183.20 | 2030483220 | 0 |
| 121.6.183.21 | 2030483221 | 0 |
| 121.6.183.22 | 2030483222 | 0 |
| 121.6.183.23 | 2030483223 | 0 |
| 121.6.183.24 | 2030483224 | 0 |
| 121.6.183.25 | 2030483225 | 0 |
| 121.6.183.26 | 2030483226 | 0 |
| 121.6.183.27 | 2030483227 | 0 |
| 121.6.183.28 | 2030483228 | 0 |
| 121.6.183.29 | 2030483229 | 0 |
| 121.6.183.30 | 2030483230 | 0 |
| 121.6.183.31 | 2030483231 | 0 |
| 121.6.183.32 | 2030483232 | 0 |
| 121.6.183.33 | 2030483233 | 0 |
| 121.6.183.34 | 2030483234 | 0 |
| 121.6.183.35 | 2030483235 | 0 |
| 121.6.183.36 | 2030483236 | 0 |
| 121.6.183.37 | 2030483237 | 0 |
| 121.6.183.38 | 2030483238 | 0 |
| 121.6.183.39 | 2030483239 | 0 |
| 121.6.183.40 | 2030483240 | 0 |
| 121.6.183.41 | 2030483241 | 0 |
| 121.6.183.42 | 2030483242 | 0 |
| 121.6.183.43 | 2030483243 | 0 |
| 121.6.183.44 | 2030483244 | 0 |
| 121.6.183.45 | 2030483245 | 0 |
| 121.6.183.46 | 2030483246 | 0 |
| 121.6.183.47 | 2030483247 | 0 |
| 121.6.183.48 | 2030483248 | 0 |
| 121.6.183.49 | 2030483249 | 0 |
| 121.6.183.50 | 2030483250 | 0 |
| 121.6.183.51 | 2030483251 | 0 |
| 121.6.183.52 | 2030483252 | 0 |
| 121.6.183.53 | 2030483253 | 0 |
| 121.6.183.54 | 2030483254 | 0 |
| 121.6.183.55 | 2030483255 | 0 |
| 121.6.183.56 | 2030483256 | 0 |
| 121.6.183.57 | 2030483257 | 0 |
| 121.6.183.58 | 2030483258 | 0 |
| 121.6.183.59 | 2030483259 | 0 |
| 121.6.183.60 | 2030483260 | 0 |
| 121.6.183.61 | 2030483261 | 0 |
| 121.6.183.62 | 2030483262 | 0 |
| 121.6.183.63 | 2030483263 | 0 |
| 121.6.183.64 | 2030483264 | 0 |
| 121.6.183.65 | 2030483265 | 0 |
| 121.6.183.66 | 2030483266 | 0 |
| 121.6.183.67 | 2030483267 | 0 |
| 121.6.183.68 | 2030483268 | 0 |
| 121.6.183.69 | 2030483269 | 0 |
| 121.6.183.70 | 2030483270 | 0 |
| 121.6.183.71 | 2030483271 | 0 |
| 121.6.183.72 | 2030483272 | 0 |
| 121.6.183.73 | 2030483273 | 0 |
| 121.6.183.74 | 2030483274 | 0 |
| 121.6.183.75 | 2030483275 | 0 |
| 121.6.183.76 | 2030483276 | 0 |
| 121.6.183.77 | 2030483277 | 0 |
| 121.6.183.78 | 2030483278 | 0 |
| 121.6.183.79 | 2030483279 | 0 |
| 121.6.183.80 | 2030483280 | 0 |
| 121.6.183.81 | 2030483281 | 0 |
| 121.6.183.82 | 2030483282 | 0 |
| 121.6.183.83 | 2030483283 | 0 |
| 121.6.183.84 | 2030483284 | 0 |
| 121.6.183.85 | 2030483285 | 0 |