DNSWHOIS.INFO - 1.21.91.147.in-addr.arpa
Search for IP or hostnames:
1.21.91.147.in-addr.arpa checked at 2025-10-23T01:52:17.928Z 972ms 20/20/20 100% R:161.21.91.147.in-addr.arpa
| PTR | cisco.grf.bg.ac.rs | ||||||
| A | 147.91.20.1🇷🇸 UB-AS | ||||||
| PTR | cisco.grf.bg.ac.rs | ||||||
| A | 147.91.21.1🇷🇸 UB-AS | ||||||
| PTR | cisco.grf.bg.ac.rs | ||||||
21.91.147.in-addr.arpa
| NS | ns1.grf.bg.ac.rs | ||||||
| NS | ns2.grf.bg.ac.rs | ||||||
| NS | ns.rcub.bg.ac.rs | ||||||
Starts with same word
Starts similarily
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