Die IP-Adresse 157.81.32 erfolgt über The University of Tokyo, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 157.82.0.0/16 (Bereich 157.82.0.0, 157.82.255.255). Die autonomen Systemnummer (ASN) ist 2501.
| ASN | 2501 |
| Ausgehend von IP | 157.82.0.0 |
| Beendigung durch IP | 157.82.255.255 |
| ASN-Namen | The University of Tokyo |
| GGDV | 157.82.0.0/16 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 19.04.2020 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | JP | Japan | - | Higashimurayama | 35,75 | 139,467 | 2020-04-19 |
| MaxMind | JP | Japan | - | Tokio | 35,6427 | 139,7677 | 2020-04-19 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 157.81.32.0 | 2639339520 | 0 |
| 157.81.32.1 | 2639339521 | 0 |
| 157.81.32.2 | 2639339522 | 0 |
| 157.81.32.3 | 2639339523 | 0 |
| 157.81.32.4 | 2639339524 | 0 |
| 157.81.32.5 | 2639339525 | 0 |
| 157.81.32.6 | 2639339526 | 0 |
| 157.81.32.7 | 2639339527 | 0 |
| 157.81.32.8 | 2639339528 | 0 |
| 157.81.32.9 | 2639339529 | 0 |
| 157.81.32.10 | 2639339530 | 0 |
| 157.81.32.11 | 2639339531 | 0 |
| 157.81.32.12 | 2639339532 | 0 |
| 157.81.32.13 | 2639339533 | 0 |
| 157.81.32.14 | 2639339534 | 0 |
| 157.81.32.15 | 2639339535 | 0 |
| 157.81.32.16 | 2639339536 | 0 |
| 157.81.32.17 | 2639339537 | 0 |
| 157.81.32.18 | 2639339538 | 0 |
| 157.81.32.19 | 2639339539 | 0 |
| 157.81.32.20 | 2639339540 | 0 |
| 157.81.32.21 | 2639339541 | 0 |
| 157.81.32.22 | 2639339542 | 0 |
| 157.81.32.23 | 2639339543 | 0 |
| 157.81.32.24 | 2639339544 | 0 |
| 157.81.32.25 | 2639339545 | 0 |
| 157.81.32.26 | 2639339546 | 0 |
| 157.81.32.27 | 2639339547 | 0 |
| 157.81.32.28 | 2639339548 | 0 |
| 157.81.32.29 | 2639339549 | 0 |
| 157.81.32.30 | 2639339550 | 0 |
| 157.81.32.31 | 2639339551 | 0 |
| 157.81.32.32 | 2639339552 | 0 |
| 157.81.32.33 | 2639339553 | 0 |
| 157.81.32.34 | 2639339554 | 0 |
| 157.81.32.35 | 2639339555 | 0 |
| 157.81.32.36 | 2639339556 | 0 |
| 157.81.32.37 | 2639339557 | 0 |
| 157.81.32.38 | 2639339558 | 0 |
| 157.81.32.39 | 2639339559 | 0 |
| 157.81.32.40 | 2639339560 | 0 |
| 157.81.32.41 | 2639339561 | 0 |
| 157.81.32.42 | 2639339562 | 0 |
| 157.81.32.43 | 2639339563 | 0 |
| 157.81.32.44 | 2639339564 | 0 |
| 157.81.32.45 | 2639339565 | 0 |
| 157.81.32.46 | 2639339566 | 0 |
| 157.81.32.47 | 2639339567 | 0 |
| 157.81.32.48 | 2639339568 | 0 |
| 157.81.32.49 | 2639339569 | 0 |
| 157.81.32.50 | 2639339570 | 0 |
| 157.81.32.51 | 2639339571 | 0 |
| 157.81.32.52 | 2639339572 | 0 |
| 157.81.32.53 | 2639339573 | 0 |
| 157.81.32.54 | 2639339574 | 0 |
| 157.81.32.55 | 2639339575 | 0 |
| 157.81.32.56 | 2639339576 | 0 |
| 157.81.32.57 | 2639339577 | 0 |
| 157.81.32.58 | 2639339578 | 0 |
| 157.81.32.59 | 2639339579 | 0 |
| 157.81.32.60 | 2639339580 | 0 |
| 157.81.32.61 | 2639339581 | 0 |
| 157.81.32.62 | 2639339582 | 0 |
| 157.81.32.63 | 2639339583 | 0 |
| 157.81.32.64 | 2639339584 | 0 |
| 157.81.32.65 | 2639339585 | 0 |
| 157.81.32.66 | 2639339586 | 0 |
| 157.81.32.67 | 2639339587 | 0 |
| 157.81.32.68 | 2639339588 | 0 |
| 157.81.32.69 | 2639339589 | 0 |
| 157.81.32.70 | 2639339590 | 0 |
| 157.81.32.71 | 2639339591 | 0 |
| 157.81.32.72 | 2639339592 | 0 |
| 157.81.32.73 | 2639339593 | 0 |
| 157.81.32.74 | 2639339594 | 0 |
| 157.81.32.75 | 2639339595 | 0 |
| 157.81.32.76 | 2639339596 | 0 |
| 157.81.32.77 | 2639339597 | 0 |
| 157.81.32.78 | 2639339598 | 0 |
| 157.81.32.79 | 2639339599 | 0 |
| 157.81.32.80 | 2639339600 | 0 |
| 157.81.32.81 | 2639339601 | 0 |
| 157.81.32.82 | 2639339602 | 0 |
| 157.81.32.83 | 2639339603 | 0 |
| 157.81.32.84 | 2639339604 | 0 |
| 157.81.32.85 | 2639339605 | 0 |