The IP address 121.155.8 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 121.128.0.0/11 (range 121.128.0.0 to 121.159.255.255). The autonomous system number (ASN) is 4766.
| ASN | 4766 |
| IP starting by | 121.128.0.0 |
| IP ending by | 121.159.255.255 |
| ASN Name | Korea Telecom |
| CDIR | 121.128.0.0/11 |
| Numerical IP | |
| Registry | apnic |
| Last update | 29/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Wonju | 37.3514 | 127.9453 | 2017-09-28 |
| MaxMind | KR | South Korea | - | Wonju | 37.3514 | 127.9453 | 2017-09-28 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.155.8.0 | 2040203264 | 0 |
| 121.155.8.1 | 2040203265 | 0 |
| 121.155.8.2 | 2040203266 | 0 |
| 121.155.8.3 | 2040203267 | 0 |
| 121.155.8.4 | 2040203268 | 0 |
| 121.155.8.5 | 2040203269 | 0 |
| 121.155.8.6 | 2040203270 | 0 |
| 121.155.8.7 | 2040203271 | 0 |
| 121.155.8.8 | 2040203272 | 0 |
| 121.155.8.9 | 2040203273 | 0 |
| 121.155.8.10 | 2040203274 | 0 |
| 121.155.8.11 | 2040203275 | 0 |
| 121.155.8.12 | 2040203276 | 0 |
| 121.155.8.13 | 2040203277 | 0 |
| 121.155.8.14 | 2040203278 | 0 |
| 121.155.8.15 | 2040203279 | 0 |
| 121.155.8.16 | 2040203280 | 0 |
| 121.155.8.17 | 2040203281 | 0 |
| 121.155.8.18 | 2040203282 | 0 |
| 121.155.8.19 | 2040203283 | 0 |
| 121.155.8.20 | 2040203284 | 0 |
| 121.155.8.21 | 2040203285 | 0 |
| 121.155.8.22 | 2040203286 | 0 |
| 121.155.8.23 | 2040203287 | 0 |
| 121.155.8.24 | 2040203288 | 0 |
| 121.155.8.25 | 2040203289 | 0 |
| 121.155.8.26 | 2040203290 | 0 |
| 121.155.8.27 | 2040203291 | 0 |
| 121.155.8.28 | 2040203292 | 0 |
| 121.155.8.29 | 2040203293 | 0 |
| 121.155.8.30 | 2040203294 | 0 |
| 121.155.8.31 | 2040203295 | 0 |
| 121.155.8.32 | 2040203296 | 0 |
| 121.155.8.33 | 2040203297 | 0 |
| 121.155.8.34 | 2040203298 | 0 |
| 121.155.8.35 | 2040203299 | 0 |
| 121.155.8.36 | 2040203300 | 0 |
| 121.155.8.37 | 2040203301 | 0 |
| 121.155.8.38 | 2040203302 | 0 |
| 121.155.8.39 | 2040203303 | 0 |
| 121.155.8.40 | 2040203304 | 0 |
| 121.155.8.41 | 2040203305 | 0 |
| 121.155.8.42 | 2040203306 | 0 |
| 121.155.8.43 | 2040203307 | 0 |
| 121.155.8.44 | 2040203308 | 0 |
| 121.155.8.45 | 2040203309 | 0 |
| 121.155.8.46 | 2040203310 | 0 |
| 121.155.8.47 | 2040203311 | 0 |
| 121.155.8.48 | 2040203312 | 0 |
| 121.155.8.49 | 2040203313 | 0 |
| 121.155.8.50 | 2040203314 | 0 |
| 121.155.8.51 | 2040203315 | 0 |
| 121.155.8.52 | 2040203316 | 0 |
| 121.155.8.53 | 2040203317 | 0 |
| 121.155.8.54 | 2040203318 | 0 |
| 121.155.8.55 | 2040203319 | 0 |
| 121.155.8.56 | 2040203320 | 0 |
| 121.155.8.57 | 2040203321 | 0 |
| 121.155.8.58 | 2040203322 | 0 |
| 121.155.8.59 | 2040203323 | 0 |
| 121.155.8.60 | 2040203324 | 0 |
| 121.155.8.61 | 2040203325 | 0 |
| 121.155.8.62 | 2040203326 | 0 |
| 121.155.8.63 | 2040203327 | 0 |
| 121.155.8.64 | 2040203328 | 0 |
| 121.155.8.65 | 2040203329 | 0 |
| 121.155.8.66 | 2040203330 | 0 |
| 121.155.8.67 | 2040203331 | 0 |
| 121.155.8.68 | 2040203332 | 0 |
| 121.155.8.69 | 2040203333 | 0 |
| 121.155.8.70 | 2040203334 | 0 |
| 121.155.8.71 | 2040203335 | 0 |
| 121.155.8.72 | 2040203336 | 0 |
| 121.155.8.73 | 2040203337 | 0 |
| 121.155.8.74 | 2040203338 | 0 |
| 121.155.8.75 | 2040203339 | 0 |
| 121.155.8.76 | 2040203340 | 0 |
| 121.155.8.77 | 2040203341 | 0 |
| 121.155.8.78 | 2040203342 | 0 |
| 121.155.8.79 | 2040203343 | 0 |
| 121.155.8.80 | 2040203344 | 0 |
| 121.155.8.81 | 2040203345 | 0 |
| 121.155.8.82 | 2040203346 | 0 |
| 121.155.8.83 | 2040203347 | 0 |
| 121.155.8.84 | 2040203348 | 0 |
| 121.155.8.85 | 2040203349 | 0 |