IPLIST.NET - 17.221.in-addr.arpa
Search for IP or hostnames:
17.221.in-addr.arpa checked at 2025-11-16T13:40:12.678Z 1326ms 33/33/33 100% R:10 allDone:true timedOut:false 17.221.in-addr.arpa
| NS | ns001.bbtec.net | ||||||
| A | 218.176.253.72🇯🇵 SoftBank Corp. | ||||||
| PTR | ns001.bbtec.net | ||||||
| NS | ns002.bbtec.net | ||||||
| A | 218.176.253.104🇯🇵 SoftBank Corp. | ||||||
| PTR | ns002.bbtec.net | ||||||
221.in-addr.arpa
| NS | ns1.apnic.net | ||||||
| NS | ns2.apnic.net | ||||||
| NS | rirns.arin.net | ||||||
| NS | ns3.lacnic.net | ||||||
| NS | apnic.authdns.ripe.net | ||||||
Starts with same word
Starts similarily
AI analysis
Delegation for 17.221.in-addr.arpa rests with two name servers, ns001.bbtec.net and ns002.bbtec.net.
17.221.in-addr.arpa shares the same name server setup as other domains, including 111.221.in-addr.arpa, 50.access-internet.ne.jp, 152.60.in-addr.arpa, 37.126.in-addr.arpa and 93.60.in-addr.arpa.
Host names with one IP number: ns001.bbtec.net points to 218.176.253.72; ns002.bbtec.net points to 218.176.253.104.
dbq