Книга: Fedora™ Unleashed, 2008 edition

whois

whois

A command-line utility from the whois package, whois queries various whois servers across the Internet.

For an IP lookup:

$ whois 165.193.130.83
[Querying whois.arin.net]
[whois.arin.net]
OrgName:    Savvis
OrgID:      SAVVI-3
Address:    3300 Regency Parkway
City:       Cary
StateProv:  NC
PostalCode: 27511
Country:    US
NetRange:   165.193.0.0 - 165.193.255.255
CIDR:       165.193.0.0/16
NetName:    SAVVIS
NetHandle:  NET-165-193-0-0-1
Parent:     NET-165-0-0-0-0
NetType:    Direct Allocation
NameServer: NS01.SAVVIS.NET
NameServer: NS02.SAVVIS.NET
NameServer: NS03.SAVVIS.NET
NameServer: NS04.SAVVIS.NET
NameServer: NS05.SAVVIS.NET
Comment:
RegDate:
Updated:    2007-09-18
OrgAbuseHandle: ABUSE11-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-877-393-7878
OrgAbuseEmail:  [email protected]
OrgNOCHandle: NOC99-ARIN
OrgNOCName:   SAVVIS Support Center
OrgNOCPhone:  +1-888-638-6771
OrgNOCEmail:  [email protected]
OrgTechHandle: UIAA-ARIN
OrgTechName:   US IP Address Administration
OrgTechPhone:  +1-888-638-6771
OrgTechEmail:  [email protected]
# ARIN WHOIS database, last updated 2007-10-27 19:10
# Enter ? for additional hints on searching ARIN's WHOIS database.

And for a domain name lookup (which is not what whois is used for):

$ whois www.pearson.com
Whois Server Version 2.0
Domain names in the .com and .net domains can now be registered
with many different competing registrars. Go to http://www.internic.net
for detailed information.
No match for "WWW.PEARSON.COM".

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