The IP address 199.233.81 is provided by Core NAP, L.P., it's belong to the CDIR (Classless Inter-Domain Routing) 199.233.81.0/24 (range 199.233.81.0 to 199.233.81.255). The autonomous system number (ASN) is 27325.
| ASN | 27325 |
| IP starting by | 199.233.81.0 |
| IP ending by | 199.233.81.255 |
| ASN Name | Core NAP, L.P. |
| CDIR | 199.233.81.0/24 |
| Numerical IP | |
| Registry | arin |
| Last update | 14/09/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Buffalo Grove | 42.1743 | -87.9647 | 2018-09-13 |
| MaxMind | US | United States | - | Buffalo Grove | 42.1514 | -87.9598 | 2018-09-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |