Les adresses IP débutant par 166.66.91 sont fournies par Pennsylvania State System of Higher Education, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.66.0.0/17, le bloc IP comprant les adresses de 166.66.0.0 à 166.66.127.255). Le numéro de système autonome (ASN) est 22192.
| ASN | 22192 |
| IP commençant par | 166.66.0.0 |
| IP se terminant par | 166.66.127.255 |
| Nom ASN | Pennsylvania State System of Higher Education |
| CDIR | 166.66.0.0/17 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 01/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Millersville | 39,9995 | -76,361 | 2017-09-01 |
| MaxMind | US | États-Unis | - | Lancaster | 40,0112 | -76,2514 | 2017-09-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.66.91.0 | 2789366528 | 0 |
| 166.66.91.1 | 2789366529 | 0 |
| 166.66.91.2 | 2789366530 | 0 |
| 166.66.91.3 | 2789366531 | 0 |
| 166.66.91.4 | 2789366532 | 0 |
| 166.66.91.5 | 2789366533 | 0 |
| 166.66.91.6 | 2789366534 | 0 |
| 166.66.91.7 | 2789366535 | 0 |
| 166.66.91.8 | 2789366536 | 0 |
| 166.66.91.9 | 2789366537 | 0 |
| 166.66.91.10 | 2789366538 | 0 |
| 166.66.91.11 | 2789366539 | 0 |
| 166.66.91.12 | 2789366540 | 0 |
| 166.66.91.13 | 2789366541 | 0 |
| 166.66.91.14 | 2789366542 | 0 |
| 166.66.91.15 | 2789366543 | 0 |
| 166.66.91.16 | 2789366544 | 0 |
| 166.66.91.17 | 2789366545 | 0 |
| 166.66.91.18 | 2789366546 | 0 |
| 166.66.91.19 | 2789366547 | 0 |
| 166.66.91.20 | 2789366548 | 0 |
| 166.66.91.21 | 2789366549 | 0 |
| 166.66.91.22 | 2789366550 | 0 |
| 166.66.91.23 | 2789366551 | 0 |
| 166.66.91.24 | 2789366552 | 0 |
| 166.66.91.25 | 2789366553 | 0 |
| 166.66.91.26 | 2789366554 | 0 |
| 166.66.91.27 | 2789366555 | 0 |
| 166.66.91.28 | 2789366556 | 0 |
| 166.66.91.29 | 2789366557 | 0 |
| 166.66.91.30 | 2789366558 | 0 |
| 166.66.91.31 | 2789366559 | 0 |
| 166.66.91.32 | 2789366560 | 0 |
| 166.66.91.33 | 2789366561 | 0 |
| 166.66.91.34 | 2789366562 | 0 |
| 166.66.91.35 | 2789366563 | 0 |
| 166.66.91.36 | 2789366564 | 0 |
| 166.66.91.37 | 2789366565 | 0 |
| 166.66.91.38 | 2789366566 | 0 |
| 166.66.91.39 | 2789366567 | 0 |
| 166.66.91.40 | 2789366568 | 0 |
| 166.66.91.41 | 2789366569 | 0 |
| 166.66.91.42 | 2789366570 | 0 |
| 166.66.91.43 | 2789366571 | 0 |
| 166.66.91.44 | 2789366572 | 0 |
| 166.66.91.45 | 2789366573 | 0 |
| 166.66.91.46 | 2789366574 | 0 |
| 166.66.91.47 | 2789366575 | 0 |
| 166.66.91.48 | 2789366576 | 0 |
| 166.66.91.49 | 2789366577 | 0 |
| 166.66.91.50 | 2789366578 | 0 |
| 166.66.91.51 | 2789366579 | 0 |
| 166.66.91.52 | 2789366580 | 0 |
| 166.66.91.53 | 2789366581 | 0 |
| 166.66.91.54 | 2789366582 | 0 |
| 166.66.91.55 | 2789366583 | 0 |
| 166.66.91.56 | 2789366584 | 0 |
| 166.66.91.57 | 2789366585 | 0 |
| 166.66.91.58 | 2789366586 | 0 |
| 166.66.91.59 | 2789366587 | 0 |
| 166.66.91.60 | 2789366588 | 0 |
| 166.66.91.61 | 2789366589 | 0 |
| 166.66.91.62 | 2789366590 | 0 |
| 166.66.91.63 | 2789366591 | 0 |
| 166.66.91.64 | 2789366592 | 0 |
| 166.66.91.65 | 2789366593 | 0 |
| 166.66.91.66 | 2789366594 | 0 |
| 166.66.91.67 | 2789366595 | 0 |
| 166.66.91.68 | 2789366596 | 0 |
| 166.66.91.69 | 2789366597 | 0 |
| 166.66.91.70 | 2789366598 | 0 |
| 166.66.91.71 | 2789366599 | 0 |
| 166.66.91.72 | 2789366600 | 0 |
| 166.66.91.73 | 2789366601 | 0 |
| 166.66.91.74 | 2789366602 | 0 |
| 166.66.91.75 | 2789366603 | 0 |
| 166.66.91.76 | 2789366604 | 0 |
| 166.66.91.77 | 2789366605 | 0 |
| 166.66.91.78 | 2789366606 | 0 |
| 166.66.91.79 | 2789366607 | 0 |
| 166.66.91.80 | 2789366608 | 0 |
| 166.66.91.81 | 2789366609 | 0 |
| 166.66.91.82 | 2789366610 | 0 |
| 166.66.91.83 | 2789366611 | 0 |
| 166.66.91.84 | 2789366612 | 0 |
| 166.66.91.85 | 2789366613 | 0 |