IP WHOIS Lookup

Look up registration and network information for IP addresses using WHOIS

12.34.135.121

WHOIS Information

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IP Whois

AT&T Enterprises, LLC ATT (NET-12-0-0-0-1) 12.0.0.0 - 12.255.255.255
PERFECTSERVE INC PERFECTS43-135 (NET-12-34-135-0-1) 12.34.135.0 - 12.34.135.255