La dirección IP 180.19.21 es proporcionada por NTT Communications Corporation, que es propiedad de la CIDR (Classless Inter-Domain Routing) 180.0.0.0/10, IP entre 180.0.0.0 a 180.63.255.255 ). El número de sistema autónomo (ASN) es 4713.
| ASN | 4713 |
| IP que comienzan con | 180.0.0.0 |
| IP que termina con | 180.63.255.255 |
| ASN Nombre | NTT Communications Corporation |
| CDIR | 180.0.0.0/10 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 21/10/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Shizuoka | 34,983 | 138,383 | 2017-10-21 |
| MaxMind | JP | Japón | - | Kumamoto | 32,7897 | 130,7417 | 2017-10-21 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 180.19.21.0 | 3021149440 | 0 |
| 180.19.21.1 | 3021149441 | 0 |
| 180.19.21.2 | 3021149442 | 0 |
| 180.19.21.3 | 3021149443 | 0 |
| 180.19.21.4 | 3021149444 | 0 |
| 180.19.21.5 | 3021149445 | 0 |
| 180.19.21.6 | 3021149446 | 0 |
| 180.19.21.7 | 3021149447 | 0 |
| 180.19.21.8 | 3021149448 | 0 |
| 180.19.21.9 | 3021149449 | 0 |
| 180.19.21.10 | 3021149450 | 0 |
| 180.19.21.11 | 3021149451 | 0 |
| 180.19.21.12 | 3021149452 | 0 |
| 180.19.21.13 | 3021149453 | 0 |
| 180.19.21.14 | 3021149454 | 0 |
| 180.19.21.15 | 3021149455 | 0 |
| 180.19.21.16 | 3021149456 | 0 |
| 180.19.21.17 | 3021149457 | 0 |
| 180.19.21.18 | 3021149458 | 0 |
| 180.19.21.19 | 3021149459 | 0 |
| 180.19.21.20 | 3021149460 | 0 |
| 180.19.21.21 | 3021149461 | 0 |
| 180.19.21.22 | 3021149462 | 0 |
| 180.19.21.23 | 3021149463 | 0 |
| 180.19.21.24 | 3021149464 | 0 |
| 180.19.21.25 | 3021149465 | 0 |
| 180.19.21.26 | 3021149466 | 0 |
| 180.19.21.27 | 3021149467 | 0 |
| 180.19.21.28 | 3021149468 | 0 |
| 180.19.21.29 | 3021149469 | 0 |
| 180.19.21.30 | 3021149470 | 0 |
| 180.19.21.31 | 3021149471 | 0 |
| 180.19.21.32 | 3021149472 | 0 |
| 180.19.21.33 | 3021149473 | 0 |
| 180.19.21.34 | 3021149474 | 0 |
| 180.19.21.35 | 3021149475 | 0 |
| 180.19.21.36 | 3021149476 | 0 |
| 180.19.21.37 | 3021149477 | 0 |
| 180.19.21.38 | 3021149478 | 0 |
| 180.19.21.39 | 3021149479 | 0 |
| 180.19.21.40 | 3021149480 | 0 |
| 180.19.21.41 | 3021149481 | 0 |
| 180.19.21.42 | 3021149482 | 0 |
| 180.19.21.43 | 3021149483 | 0 |
| 180.19.21.44 | 3021149484 | 0 |
| 180.19.21.45 | 3021149485 | 0 |
| 180.19.21.46 | 3021149486 | 0 |
| 180.19.21.47 | 3021149487 | 0 |
| 180.19.21.48 | 3021149488 | 0 |
| 180.19.21.49 | 3021149489 | 0 |
| 180.19.21.50 | 3021149490 | 0 |
| 180.19.21.51 | 3021149491 | 0 |
| 180.19.21.52 | 3021149492 | 0 |
| 180.19.21.53 | 3021149493 | 0 |
| 180.19.21.54 | 3021149494 | 0 |
| 180.19.21.55 | 3021149495 | 0 |
| 180.19.21.56 | 3021149496 | 0 |
| 180.19.21.57 | 3021149497 | 0 |
| 180.19.21.58 | 3021149498 | 0 |
| 180.19.21.59 | 3021149499 | 0 |
| 180.19.21.60 | 3021149500 | 0 |
| 180.19.21.61 | 3021149501 | 0 |
| 180.19.21.62 | 3021149502 | 0 |
| 180.19.21.63 | 3021149503 | 0 |
| 180.19.21.64 | 3021149504 | 0 |
| 180.19.21.65 | 3021149505 | 0 |
| 180.19.21.66 | 3021149506 | 0 |
| 180.19.21.67 | 3021149507 | 0 |
| 180.19.21.68 | 3021149508 | 0 |
| 180.19.21.69 | 3021149509 | 0 |
| 180.19.21.70 | 3021149510 | 0 |
| 180.19.21.71 | 3021149511 | 0 |
| 180.19.21.72 | 3021149512 | 0 |
| 180.19.21.73 | 3021149513 | 0 |
| 180.19.21.74 | 3021149514 | 0 |
| 180.19.21.75 | 3021149515 | 0 |
| 180.19.21.76 | 3021149516 | 0 |
| 180.19.21.77 | 3021149517 | 0 |
| 180.19.21.78 | 3021149518 | 0 |
| 180.19.21.79 | 3021149519 | 0 |
| 180.19.21.80 | 3021149520 | 0 |
| 180.19.21.81 | 3021149521 | 0 |
| 180.19.21.82 | 3021149522 | 0 |
| 180.19.21.83 | 3021149523 | 0 |
| 180.19.21.84 | 3021149524 | 0 |
| 180.19.21.85 | 3021149525 | 0 |