→ IDwhois report for IP :

NetRange:       127.0.0.0 - 127.255.255.255
CIDR:           127.0.0.0/8
OriginAS:       
NetName:        SPECIAL-IPV4-LOOPBACK-IANA-RESERVED
NetHandle:      NET-127-0-0-0-1
Parent:         
NetType:        IANA Special Use
Comment:        This block is assigned for use as the Internet
Comment:        host loopback address. Datagrams sent to
Comment:        addresses anywhere within this block loops back 
Comment:        inside the host. Many implementation only
Comment:        support this for 127.0.0.1. This block was 
Comment:        assigned by the IETF in the Standard document, 
Comment:        RFC 1122 and is further documented in the Best
Comment:        Current Practice document RFC 5735. These
Comment:        documents can be found at:
Comment:        http://www.rfc-editor.org/rfc/rfc1122.txt
Comment:        http://www.rfc-editor.org/rfc/rfc5735.txt
RegDate:        
Updated:        2010-04-14
Ref:            http://whois.arin.net/rest/net/NET-127-0-0-0-1

OrgName:        Internet Assigned Numbers Authority
OrgId:          IANA
Address:        4676 Admiralty Way, Suite 330
City:           Marina del Rey
StateProv:      CA
PostalCode:     90292-6695
country:         United States (US)
RegDate:        
Updated:        2004-02-24
Ref:            http://whois.arin.net/rest/org/IANA

OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName:   Internet Corporation for Assigned Names and Number
OrgAbusePhone:  +1-310-301-5820 
OrgAbuseEmail:  
OrgAbuseRef:    http://whois.arin.net/rest/poc/IANA-IP-ARIN

OrgTechHandle: IANA-IP-ARIN
OrgTechName:   Internet Corporation for Assigned Names and Number
OrgTechPhone:  +1-310-301-5820 
OrgTechEmail:  
OrgTechRef:    http://whois.arin.net/rest/poc/IANA-IP-ARIN