The IP address 83.57.172 is provided by TELEFONICA_DE_ESPANA, it's belong to the CDIR (Classless Inter-Domain Routing) 83.57.0.0/16 (range 83.57.0.0 to 83.57.255.255). The autonomous system number (ASN) is 3352.
| ASN | 3352 |
| IP starting by | 83.57.0.0 |
| IP ending by | 83.57.255.255 |
| ASN Name | TELEFONICA_DE_ESPANA |
| CDIR | 83.57.0.0/16 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ES | Spain | - | Barcelona | 41.3888 | 2.159 | 2017-07-04 |
| MaxMind | ES | Spain | - | Barcelona | 41.3984 | 2.1741 | 2017-07-04 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 83.57.172.0 | 1396288512 | 0 |
| 83.57.172.1 | 1396288513 | 0 |
| 83.57.172.2 | 1396288514 | 0 |
| 83.57.172.3 | 1396288515 | 0 |
| 83.57.172.4 | 1396288516 | 0 |
| 83.57.172.5 | 1396288517 | 0 |
| 83.57.172.6 | 1396288518 | 0 |
| 83.57.172.7 | 1396288519 | 0 |
| 83.57.172.8 | 1396288520 | 0 |
| 83.57.172.9 | 1396288521 | 0 |
| 83.57.172.10 | 1396288522 | 0 |
| 83.57.172.11 | 1396288523 | 0 |
| 83.57.172.12 | 1396288524 | 0 |
| 83.57.172.13 | 1396288525 | 0 |
| 83.57.172.14 | 1396288526 | 0 |
| 83.57.172.15 | 1396288527 | 0 |
| 83.57.172.16 | 1396288528 | 0 |
| 83.57.172.17 | 1396288529 | 0 |
| 83.57.172.18 | 1396288530 | 0 |
| 83.57.172.19 | 1396288531 | 0 |
| 83.57.172.20 | 1396288532 | 0 |
| 83.57.172.21 | 1396288533 | 0 |
| 83.57.172.22 | 1396288534 | 0 |
| 83.57.172.23 | 1396288535 | 0 |
| 83.57.172.24 | 1396288536 | 0 |
| 83.57.172.25 | 1396288537 | 0 |
| 83.57.172.26 | 1396288538 | 0 |
| 83.57.172.27 | 1396288539 | 0 |
| 83.57.172.28 | 1396288540 | 0 |
| 83.57.172.29 | 1396288541 | 0 |
| 83.57.172.30 | 1396288542 | 0 |
| 83.57.172.31 | 1396288543 | 0 |
| 83.57.172.32 | 1396288544 | 0 |
| 83.57.172.33 | 1396288545 | 0 |
| 83.57.172.34 | 1396288546 | 0 |
| 83.57.172.35 | 1396288547 | 0 |
| 83.57.172.36 | 1396288548 | 0 |
| 83.57.172.37 | 1396288549 | 0 |
| 83.57.172.38 | 1396288550 | 0 |
| 83.57.172.39 | 1396288551 | 0 |
| 83.57.172.40 | 1396288552 | 0 |
| 83.57.172.41 | 1396288553 | 0 |
| 83.57.172.42 | 1396288554 | 0 |
| 83.57.172.43 | 1396288555 | 0 |
| 83.57.172.44 | 1396288556 | 0 |
| 83.57.172.45 | 1396288557 | 0 |
| 83.57.172.46 | 1396288558 | 0 |
| 83.57.172.47 | 1396288559 | 0 |
| 83.57.172.48 | 1396288560 | 0 |
| 83.57.172.49 | 1396288561 | 0 |
| 83.57.172.50 | 1396288562 | 0 |
| 83.57.172.51 | 1396288563 | 0 |
| 83.57.172.52 | 1396288564 | 0 |
| 83.57.172.53 | 1396288565 | 0 |
| 83.57.172.54 | 1396288566 | 0 |
| 83.57.172.55 | 1396288567 | 0 |
| 83.57.172.56 | 1396288568 | 0 |
| 83.57.172.57 | 1396288569 | 0 |
| 83.57.172.58 | 1396288570 | 0 |
| 83.57.172.59 | 1396288571 | 0 |
| 83.57.172.60 | 1396288572 | 0 |
| 83.57.172.61 | 1396288573 | 0 |
| 83.57.172.62 | 1396288574 | 0 |
| 83.57.172.63 | 1396288575 | 0 |
| 83.57.172.64 | 1396288576 | 0 |
| 83.57.172.65 | 1396288577 | 0 |
| 83.57.172.66 | 1396288578 | 0 |
| 83.57.172.67 | 1396288579 | 0 |
| 83.57.172.68 | 1396288580 | 0 |
| 83.57.172.69 | 1396288581 | 0 |
| 83.57.172.70 | 1396288582 | 0 |
| 83.57.172.71 | 1396288583 | 0 |
| 83.57.172.72 | 1396288584 | 0 |
| 83.57.172.73 | 1396288585 | 0 |
| 83.57.172.74 | 1396288586 | 0 |
| 83.57.172.75 | 1396288587 | 0 |
| 83.57.172.76 | 1396288588 | 0 |
| 83.57.172.77 | 1396288589 | 0 |
| 83.57.172.78 | 1396288590 | 0 |
| 83.57.172.79 | 1396288591 | 0 |
| 83.57.172.80 | 1396288592 | 0 |
| 83.57.172.81 | 1396288593 | 0 |
| 83.57.172.82 | 1396288594 | 0 |
| 83.57.172.83 | 1396288595 | 0 |
| 83.57.172.84 | 1396288596 | 0 |
| 83.57.172.85 | 1396288597 | 0 |