The IP address 61.78.138 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 61.72.0.0/13 (range 61.72.0.0 to 61.79.255.255). The autonomous system number (ASN) is 4766.
| ASN | 4766 |
| IP starting by | 61.72.0.0 |
| IP ending by | 61.79.255.255 |
| ASN Name | Korea Telecom |
| CDIR | 61.72.0.0/13 |
| Numerical IP | |
| Registry | apnic |
| Last update | 17/07/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Kwangmyong | 37.4772 | 126.8664 | 2019-07-16 |
| MaxMind | KR | South Korea | - | Seoul | 37.5111 | 126.9743 | 2019-07-16 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 61.78.138.0 | 1028557312 | 0 |
| 61.78.138.1 | 1028557313 | 0 |
| 61.78.138.2 | 1028557314 | 0 |
| 61.78.138.3 | 1028557315 | 0 |
| 61.78.138.4 | 1028557316 | 0 |
| 61.78.138.5 | 1028557317 | 0 |
| 61.78.138.6 | 1028557318 | 0 |
| 61.78.138.7 | 1028557319 | 0 |
| 61.78.138.8 | 1028557320 | 0 |
| 61.78.138.9 | 1028557321 | 0 |
| 61.78.138.10 | 1028557322 | 0 |
| 61.78.138.11 | 1028557323 | 0 |
| 61.78.138.12 | 1028557324 | 0 |
| 61.78.138.13 | 1028557325 | 0 |
| 61.78.138.14 | 1028557326 | 0 |
| 61.78.138.15 | 1028557327 | 0 |
| 61.78.138.16 | 1028557328 | 0 |
| 61.78.138.17 | 1028557329 | 0 |
| 61.78.138.18 | 1028557330 | 0 |
| 61.78.138.19 | 1028557331 | 0 |
| 61.78.138.20 | 1028557332 | 0 |
| 61.78.138.21 | 1028557333 | 0 |
| 61.78.138.22 | 1028557334 | 0 |
| 61.78.138.23 | 1028557335 | 0 |
| 61.78.138.24 | 1028557336 | 0 |
| 61.78.138.25 | 1028557337 | 0 |
| 61.78.138.26 | 1028557338 | 0 |
| 61.78.138.27 | 1028557339 | 0 |
| 61.78.138.28 | 1028557340 | 0 |
| 61.78.138.29 | 1028557341 | 0 |
| 61.78.138.30 | 1028557342 | 0 |
| 61.78.138.31 | 1028557343 | 0 |
| 61.78.138.32 | 1028557344 | 0 |
| 61.78.138.33 | 1028557345 | 0 |
| 61.78.138.34 | 1028557346 | 0 |
| 61.78.138.35 | 1028557347 | 0 |
| 61.78.138.36 | 1028557348 | 0 |
| 61.78.138.37 | 1028557349 | 0 |
| 61.78.138.38 | 1028557350 | 0 |
| 61.78.138.39 | 1028557351 | 0 |
| 61.78.138.40 | 1028557352 | 0 |
| 61.78.138.41 | 1028557353 | 0 |
| 61.78.138.42 | 1028557354 | 0 |
| 61.78.138.43 | 1028557355 | 0 |
| 61.78.138.44 | 1028557356 | 0 |
| 61.78.138.45 | 1028557357 | 0 |
| 61.78.138.46 | 1028557358 | 0 |
| 61.78.138.47 | 1028557359 | 0 |
| 61.78.138.48 | 1028557360 | 0 |
| 61.78.138.49 | 1028557361 | 0 |
| 61.78.138.50 | 1028557362 | 0 |
| 61.78.138.51 | 1028557363 | 0 |
| 61.78.138.52 | 1028557364 | 0 |
| 61.78.138.53 | 1028557365 | 0 |
| 61.78.138.54 | 1028557366 | 0 |
| 61.78.138.55 | 1028557367 | 0 |
| 61.78.138.56 | 1028557368 | 0 |
| 61.78.138.57 | 1028557369 | 0 |
| 61.78.138.58 | 1028557370 | 0 |
| 61.78.138.59 | 1028557371 | 0 |
| 61.78.138.60 | 1028557372 | 0 |
| 61.78.138.61 | 1028557373 | 0 |
| 61.78.138.62 | 1028557374 | 0 |
| 61.78.138.63 | 1028557375 | 0 |
| 61.78.138.64 | 1028557376 | 0 |
| 61.78.138.65 | 1028557377 | 0 |
| 61.78.138.66 | 1028557378 | 0 |
| 61.78.138.67 | 1028557379 | 0 |
| 61.78.138.68 | 1028557380 | 0 |
| 61.78.138.69 | 1028557381 | 0 |
| 61.78.138.70 | 1028557382 | 0 |
| 61.78.138.71 | 1028557383 | 0 |
| 61.78.138.72 | 1028557384 | 0 |
| 61.78.138.73 | 1028557385 | 0 |
| 61.78.138.74 | 1028557386 | 0 |
| 61.78.138.75 | 1028557387 | 0 |
| 61.78.138.76 | 1028557388 | 0 |
| 61.78.138.77 | 1028557389 | 0 |
| 61.78.138.78 | 1028557390 | 0 |
| 61.78.138.79 | 1028557391 | 0 |
| 61.78.138.80 | 1028557392 | 0 |
| 61.78.138.81 | 1028557393 | 0 |
| 61.78.138.82 | 1028557394 | 0 |
| 61.78.138.83 | 1028557395 | 0 |
| 61.78.138.84 | 1028557396 | 0 |
| 61.78.138.85 | 1028557397 | 0 |