La dirección IP 121.7.154 es proporcionada por Singtel Fibre Broadband, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.7.128.0/17, IP entre 121.7.128.0 a 121.7.255.255 ). El número de sistema autónomo (ASN) es 9506.
| ASN | 9506 |
| IP que comienzan con | 121.7.128.0 |
| IP que termina con | 121.7.255.255 |
| ASN Nombre | Singtel Fibre Broadband |
| CDIR | 121.7.128.0/17 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 07/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | SG | Singapur | - | Singapore | 1,2897 | 103,8501 | 2017-07-06 |
| MaxMind | SG | Singapur | - | Singapore | 1,2855 | 103,8565 | 2017-07-06 |
| Whois | SG | - | - | - | 104 | 1 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.7.154.0 | 2030541312 | 0 |
| 121.7.154.1 | 2030541313 | 0 |
| 121.7.154.2 | 2030541314 | 0 |
| 121.7.154.3 | 2030541315 | 0 |
| 121.7.154.4 | 2030541316 | 0 |
| 121.7.154.5 | 2030541317 | 0 |
| 121.7.154.6 | 2030541318 | 0 |
| 121.7.154.7 | 2030541319 | 0 |
| 121.7.154.8 | 2030541320 | 0 |
| 121.7.154.9 | 2030541321 | 0 |
| 121.7.154.10 | 2030541322 | 0 |
| 121.7.154.11 | 2030541323 | 0 |
| 121.7.154.12 | 2030541324 | 0 |
| 121.7.154.13 | 2030541325 | 0 |
| 121.7.154.14 | 2030541326 | 0 |
| 121.7.154.15 | 2030541327 | 0 |
| 121.7.154.16 | 2030541328 | 0 |
| 121.7.154.17 | 2030541329 | 0 |
| 121.7.154.18 | 2030541330 | 0 |
| 121.7.154.19 | 2030541331 | 0 |
| 121.7.154.20 | 2030541332 | 0 |
| 121.7.154.21 | 2030541333 | 0 |
| 121.7.154.22 | 2030541334 | 0 |
| 121.7.154.23 | 2030541335 | 0 |
| 121.7.154.24 | 2030541336 | 0 |
| 121.7.154.25 | 2030541337 | 0 |
| 121.7.154.26 | 2030541338 | 0 |
| 121.7.154.27 | 2030541339 | 0 |
| 121.7.154.28 | 2030541340 | 0 |
| 121.7.154.29 | 2030541341 | 0 |
| 121.7.154.30 | 2030541342 | 0 |
| 121.7.154.31 | 2030541343 | 0 |
| 121.7.154.32 | 2030541344 | 0 |
| 121.7.154.33 | 2030541345 | 0 |
| 121.7.154.34 | 2030541346 | 0 |
| 121.7.154.35 | 2030541347 | 0 |
| 121.7.154.36 | 2030541348 | 0 |
| 121.7.154.37 | 2030541349 | 0 |
| 121.7.154.38 | 2030541350 | 0 |
| 121.7.154.39 | 2030541351 | 0 |
| 121.7.154.40 | 2030541352 | 0 |
| 121.7.154.41 | 2030541353 | 0 |
| 121.7.154.42 | 2030541354 | 0 |
| 121.7.154.43 | 2030541355 | 0 |
| 121.7.154.44 | 2030541356 | 0 |
| 121.7.154.45 | 2030541357 | 0 |
| 121.7.154.46 | 2030541358 | 0 |
| 121.7.154.47 | 2030541359 | 0 |
| 121.7.154.48 | 2030541360 | 0 |
| 121.7.154.49 | 2030541361 | 0 |
| 121.7.154.50 | 2030541362 | 0 |
| 121.7.154.51 | 2030541363 | 0 |
| 121.7.154.52 | 2030541364 | 0 |
| 121.7.154.53 | 2030541365 | 0 |
| 121.7.154.54 | 2030541366 | 0 |
| 121.7.154.55 | 2030541367 | 0 |
| 121.7.154.56 | 2030541368 | 0 |
| 121.7.154.57 | 2030541369 | 0 |
| 121.7.154.58 | 2030541370 | 0 |
| 121.7.154.59 | 2030541371 | 0 |
| 121.7.154.60 | 2030541372 | 0 |
| 121.7.154.61 | 2030541373 | 0 |
| 121.7.154.62 | 2030541374 | 0 |
| 121.7.154.63 | 2030541375 | 0 |
| 121.7.154.64 | 2030541376 | 0 |
| 121.7.154.65 | 2030541377 | 0 |
| 121.7.154.66 | 2030541378 | 0 |
| 121.7.154.67 | 2030541379 | 0 |
| 121.7.154.68 | 2030541380 | 0 |
| 121.7.154.69 | 2030541381 | 0 |
| 121.7.154.70 | 2030541382 | 0 |
| 121.7.154.71 | 2030541383 | 0 |
| 121.7.154.72 | 2030541384 | 0 |
| 121.7.154.73 | 2030541385 | 0 |
| 121.7.154.74 | 2030541386 | 0 |
| 121.7.154.75 | 2030541387 | 0 |
| 121.7.154.76 | 2030541388 | 0 |
| 121.7.154.77 | 2030541389 | 0 |
| 121.7.154.78 | 2030541390 | 0 |
| 121.7.154.79 | 2030541391 | 0 |
| 121.7.154.80 | 2030541392 | 0 |
| 121.7.154.81 | 2030541393 | 0 |
| 121.7.154.82 | 2030541394 | 0 |
| 121.7.154.83 | 2030541395 | 0 |
| 121.7.154.84 | 2030541396 | 0 |
| 121.7.154.85 | 2030541397 | 0 |