IPLIST.NET - 52.128.231.128.in-addr.arpa
Search for IP or hostnames:
52.128.231.128.in-addr.arpa checked at 2025-11-24T12:38:38.811Z 243ms 16/16/16 100% R:11 allDone:true timedOut:false 52.128.231.128.in-addr.arpa
| PTR | ftpubnet.nih.gov | ||||||
| A | 128.231.128.52🇺🇸 AS3527-NIH | ||||||
| PTR | ftpubnet.nih.gov | ||||||