DNSWHOIS.INFO - 128.91.205.56
Search for IP or hostnames:
128.91.205.56 checked at 2025-10-06T22:27:50.263Z 35ms 14/14/14 100% R:11PTRs and A-records
| PTR | A | gc._msdcs.med.upenn.edu | |
| A | 128.91.205.56 | ||
| A | 128.91.205.57 | ||
| A | med.upenn.edu | ||
| A | 128.91.205.56 | ||
| A | 128.91.205.57 |
IP numbers used in conjunction
| 100% | 128.91.205.57 |
RBLS
128.91.0.0/16
AS55
dbq