Tool für Auflösung IP Nummer zu domain /owner

[maggi]

Danke für die Tips.
Das war im log messages:
Aug  5 13:16:46 confixxlight sshd[4147]: Accepted password for ROOT from ::ffff:80.134.46.104 port 4585 ssh2

confixxlight:/ # whois $80.134.46.104

OrgName:    Internet Assigned Numbers Authority
OrgID:      IANA
Address:    4676 Admiralty Way, Suite 330
City:       Marina del Rey
StateProv:  CA
PostalCode: 90292-6695
Country:    US

NetRange:   0.0.0.0 - 0.255.255.255
CIDR:       0.0.0.0/8
NetName:    RESERVED-1
NetHandle:  NET-0-0-0-0-1
Parent:
NetType:    IANA Special Use
Comment:    Please see RFC 3330 for additional information.
RegDate:
Updated:    2002-10-14

OrgTechHandle: IANA-ARIN
OrgTechName:   Internet Corporation for Assigned Names and Number
OrgTechPhone:  [phone]
OrgTechEmail:  [e-mail]

Unter www.iana.org steht auch was von ICAAN

Nur warum haben die Zugang zu meinem Server?
Danke, Maggi