L'indirizzo IP 91.52.203 è fornito da Internet service provider operations, che è di proprietà del CIDR (Classless Inter-Domain Routing) 91.0.0.0/10, IP tra 91.0.0.0 a 91.63.255.255 ). Il numero di sistema autonomo (ASN) è 3320.
| ASN | 3320 |
| IP inizia con | 91.0.0.0 |
| IP finale con | 91.63.255.255 |
| ASN Nome | Internet service provider operations |
| CDIR | 91.0.0.0/10 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 04/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | DE | Germany | - | Dortmund | 51,5149 | 7,466 | 2017-08-04 |
| MaxMind | DE | Germany | - | Bochum | 51,4658 | 7,1572 | 2017-08-04 |
| Whois | DE | - | - | - | 10 | 51 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 91.52.203.0 | 1530186496 | 0 |
| 91.52.203.1 | 1530186497 | 0 |
| 91.52.203.2 | 1530186498 | 0 |
| 91.52.203.3 | 1530186499 | 0 |
| 91.52.203.4 | 1530186500 | 0 |
| 91.52.203.5 | 1530186501 | 0 |
| 91.52.203.6 | 1530186502 | 0 |
| 91.52.203.7 | 1530186503 | 0 |
| 91.52.203.8 | 1530186504 | 0 |
| 91.52.203.9 | 1530186505 | 0 |
| 91.52.203.10 | 1530186506 | 0 |
| 91.52.203.11 | 1530186507 | 0 |
| 91.52.203.12 | 1530186508 | 0 |
| 91.52.203.13 | 1530186509 | 0 |
| 91.52.203.14 | 1530186510 | 0 |
| 91.52.203.15 | 1530186511 | 0 |
| 91.52.203.16 | 1530186512 | 0 |
| 91.52.203.17 | 1530186513 | 0 |
| 91.52.203.18 | 1530186514 | 0 |
| 91.52.203.19 | 1530186515 | 0 |
| 91.52.203.20 | 1530186516 | 0 |
| 91.52.203.21 | 1530186517 | 0 |
| 91.52.203.22 | 1530186518 | 0 |
| 91.52.203.23 | 1530186519 | 0 |
| 91.52.203.24 | 1530186520 | 0 |
| 91.52.203.25 | 1530186521 | 0 |
| 91.52.203.26 | 1530186522 | 0 |
| 91.52.203.27 | 1530186523 | 0 |
| 91.52.203.28 | 1530186524 | 0 |
| 91.52.203.29 | 1530186525 | 0 |
| 91.52.203.30 | 1530186526 | 0 |
| 91.52.203.31 | 1530186527 | 0 |
| 91.52.203.32 | 1530186528 | 0 |
| 91.52.203.33 | 1530186529 | 0 |
| 91.52.203.34 | 1530186530 | 0 |
| 91.52.203.35 | 1530186531 | 0 |
| 91.52.203.36 | 1530186532 | 0 |
| 91.52.203.37 | 1530186533 | 0 |
| 91.52.203.38 | 1530186534 | 0 |
| 91.52.203.39 | 1530186535 | 0 |
| 91.52.203.40 | 1530186536 | 0 |
| 91.52.203.41 | 1530186537 | 0 |
| 91.52.203.42 | 1530186538 | 0 |
| 91.52.203.43 | 1530186539 | 0 |
| 91.52.203.44 | 1530186540 | 0 |
| 91.52.203.45 | 1530186541 | 0 |
| 91.52.203.46 | 1530186542 | 0 |
| 91.52.203.47 | 1530186543 | 0 |
| 91.52.203.48 | 1530186544 | 0 |
| 91.52.203.49 | 1530186545 | 0 |
| 91.52.203.50 | 1530186546 | 0 |
| 91.52.203.51 | 1530186547 | 0 |
| 91.52.203.52 | 1530186548 | 0 |
| 91.52.203.53 | 1530186549 | 0 |
| 91.52.203.54 | 1530186550 | 0 |
| 91.52.203.55 | 1530186551 | 0 |
| 91.52.203.56 | 1530186552 | 0 |
| 91.52.203.57 | 1530186553 | 0 |
| 91.52.203.58 | 1530186554 | 0 |
| 91.52.203.59 | 1530186555 | 0 |
| 91.52.203.60 | 1530186556 | 0 |
| 91.52.203.61 | 1530186557 | 0 |
| 91.52.203.62 | 1530186558 | 0 |
| 91.52.203.63 | 1530186559 | 0 |
| 91.52.203.64 | 1530186560 | 0 |
| 91.52.203.65 | 1530186561 | 0 |
| 91.52.203.66 | 1530186562 | 0 |
| 91.52.203.67 | 1530186563 | 0 |
| 91.52.203.68 | 1530186564 | 0 |
| 91.52.203.69 | 1530186565 | 0 |
| 91.52.203.70 | 1530186566 | 0 |
| 91.52.203.71 | 1530186567 | 0 |
| 91.52.203.72 | 1530186568 | 0 |
| 91.52.203.73 | 1530186569 | 0 |
| 91.52.203.74 | 1530186570 | 0 |
| 91.52.203.75 | 1530186571 | 0 |
| 91.52.203.76 | 1530186572 | 0 |
| 91.52.203.77 | 1530186573 | 0 |
| 91.52.203.78 | 1530186574 | 0 |
| 91.52.203.79 | 1530186575 | 0 |
| 91.52.203.80 | 1530186576 | 0 |
| 91.52.203.81 | 1530186577 | 0 |
| 91.52.203.82 | 1530186578 | 0 |
| 91.52.203.83 | 1530186579 | 0 |
| 91.52.203.84 | 1530186580 | 0 |
| 91.52.203.85 | 1530186581 | 0 |