DNSWHOIS.INFO - 121.16.164.137.in-addr.arpa
Search for IP or hostnames:
121.16.164.137.in-addr.arpa checked at 2025-10-07T02:01:12.975Z 274ms 16/16/16 100% R:11121.16.164.137.in-addr.arpa
| PTR | oak-agg3.cenic.net | ||||||
| A | 137.164.16.121🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | oak-agg3.cenic.net | ||||||
16.164.137.in-addr.arpa
| NS | ns4.cenic.org | ||||||
| NS | ns5.cenic.org | ||||||
| NS | ns6.cenic.org | ||||||
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