The IP address 166.66.77 is provided by Pennsylvania State System of Higher Education, it's belong to the CDIR (Classless Inter-Domain Routing) 166.66.0.0/17 (range 166.66.0.0 to 166.66.127.255). The autonomous system number (ASN) is 22192.
| ASN | 22192 |
| IP starting by | 166.66.0.0 |
| IP ending by | 166.66.127.255 |
| ASN Name | Pennsylvania State System of Higher Education |
| CDIR | 166.66.0.0/17 |
| Numerical IP | |
| Registry | arin |
| Last update | 26/03/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Lancaster | 40.0379 | -76.3055 | 2019-03-26 |
| MaxMind | US | United States | - | Lancaster | 40.0052 | -76.3246 | 2019-03-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.66.77.0 | 2789362944 | 0 |
| 166.66.77.1 | 2789362945 | 0 |
| 166.66.77.2 | 2789362946 | 0 |
| 166.66.77.3 | 2789362947 | 0 |
| 166.66.77.4 | 2789362948 | 0 |
| 166.66.77.5 | 2789362949 | 0 |
| 166.66.77.6 | 2789362950 | 0 |
| 166.66.77.7 | 2789362951 | 0 |
| 166.66.77.8 | 2789362952 | 0 |
| 166.66.77.9 | 2789362953 | 0 |
| 166.66.77.10 | 2789362954 | 0 |
| 166.66.77.11 | 2789362955 | 0 |
| 166.66.77.12 | 2789362956 | 0 |
| 166.66.77.13 | 2789362957 | 0 |
| 166.66.77.14 | 2789362958 | 0 |
| 166.66.77.15 | 2789362959 | 0 |
| 166.66.77.16 | 2789362960 | 0 |
| 166.66.77.17 | 2789362961 | 0 |
| 166.66.77.18 | 2789362962 | 0 |
| 166.66.77.19 | 2789362963 | 0 |
| 166.66.77.20 | 2789362964 | 0 |
| 166.66.77.21 | 2789362965 | 0 |
| 166.66.77.22 | 2789362966 | 0 |
| 166.66.77.23 | 2789362967 | 0 |
| 166.66.77.24 | 2789362968 | 0 |
| 166.66.77.25 | 2789362969 | 0 |
| 166.66.77.26 | 2789362970 | 0 |
| 166.66.77.27 | 2789362971 | 0 |
| 166.66.77.28 | 2789362972 | 0 |
| 166.66.77.29 | 2789362973 | 0 |
| 166.66.77.30 | 2789362974 | 0 |
| 166.66.77.31 | 2789362975 | 0 |
| 166.66.77.32 | 2789362976 | 0 |
| 166.66.77.33 | 2789362977 | 0 |
| 166.66.77.34 | 2789362978 | 0 |
| 166.66.77.35 | 2789362979 | 0 |
| 166.66.77.36 | 2789362980 | 0 |
| 166.66.77.37 | 2789362981 | 0 |
| 166.66.77.38 | 2789362982 | 0 |
| 166.66.77.39 | 2789362983 | 0 |
| 166.66.77.40 | 2789362984 | 0 |
| 166.66.77.41 | 2789362985 | 0 |
| 166.66.77.42 | 2789362986 | 0 |
| 166.66.77.43 | 2789362987 | 0 |
| 166.66.77.44 | 2789362988 | 0 |
| 166.66.77.45 | 2789362989 | 0 |
| 166.66.77.46 | 2789362990 | 0 |
| 166.66.77.47 | 2789362991 | 0 |
| 166.66.77.48 | 2789362992 | 0 |
| 166.66.77.49 | 2789362993 | 0 |
| 166.66.77.50 | 2789362994 | 0 |
| 166.66.77.51 | 2789362995 | 0 |
| 166.66.77.52 | 2789362996 | 0 |
| 166.66.77.53 | 2789362997 | 0 |
| 166.66.77.54 | 2789362998 | 0 |
| 166.66.77.55 | 2789362999 | 0 |
| 166.66.77.56 | 2789363000 | 0 |
| 166.66.77.57 | 2789363001 | 0 |
| 166.66.77.58 | 2789363002 | 0 |
| 166.66.77.59 | 2789363003 | 0 |
| 166.66.77.60 | 2789363004 | 0 |
| 166.66.77.61 | 2789363005 | 0 |
| 166.66.77.62 | 2789363006 | 0 |
| 166.66.77.63 | 2789363007 | 0 |
| 166.66.77.64 | 2789363008 | 0 |
| 166.66.77.65 | 2789363009 | 0 |
| 166.66.77.66 | 2789363010 | 0 |
| 166.66.77.67 | 2789363011 | 0 |
| 166.66.77.68 | 2789363012 | 0 |
| 166.66.77.69 | 2789363013 | 0 |
| 166.66.77.70 | 2789363014 | 0 |
| 166.66.77.71 | 2789363015 | 0 |
| 166.66.77.72 | 2789363016 | 0 |
| 166.66.77.73 | 2789363017 | 0 |
| 166.66.77.74 | 2789363018 | 0 |
| 166.66.77.75 | 2789363019 | 0 |
| 166.66.77.76 | 2789363020 | 0 |
| 166.66.77.77 | 2789363021 | 0 |
| 166.66.77.78 | 2789363022 | 0 |
| 166.66.77.79 | 2789363023 | 0 |
| 166.66.77.80 | 2789363024 | 0 |
| 166.66.77.81 | 2789363025 | 0 |
| 166.66.77.82 | 2789363026 | 0 |
| 166.66.77.83 | 2789363027 | 0 |
| 166.66.77.84 | 2789363028 | 0 |
| 166.66.77.85 | 2789363029 | 0 |