IP Address relationships

techguy123 asked 2 years ago

I've got two IP's here that I'm trying to determine if they're related or not.

216.199.233.58
and
216.199.233.55

Are they the same person or come out of the same building or router? How can I tell?

1 Answers
Cody Robertson Staff answered 2 years ago

The unix command whois reveals interesting information about IP addresses. I'm sure there'll be a Windows version. I've just run it on my Mac (which is a unix box):

519 /opt> whois 216.199.233.58

OrgName: FDN.com
OrgID: FDN
Address: 2301 Lucien Way
Address: Suite 200
City: Maitland
StateProv: FL
PostalCode: 32751
Country: US

ReferralServer: rwhois://rs.fdn.com:4321/

NetRange: 216.199.0.0 - 216.199.255.255
CIDR: 216.199.0.0/16
NetName: FDNCOM
NetHandle: NET-216-199-0-0-1
Parent: NET-216-0-0-0-0
NetType: Direct Allocation
NameServer: NS1.FDN.COM
NameServer: NS2.FDN.COM
Comment:
RegDate: 1999-10-19
Updated: 2003-09-08

RTechHandle: BL551-ARIN
RTechName: IP Administration, Dept
RTechPhone: +1-407-835-0300
RTechEmail: [email][email protected][/email]

OrgAbuseHandle: ABUSE109-ARIN
OrgAbuseName: Abuse Department
OrgAbusePhone: +1-407-835-0300
OrgAbuseEmail: [email][email protected][/email]

OrgTechHandle: BL551-ARIN
OrgTechName: IP Administration, Dept
OrgTechPhone: +1-407-835-0300
OrgTechEmail: [email][email protected][/email]

# ARIN WHOIS database, last updated 2009-10-12 20:00
# Enter ? for additional hints on searching ARIN's WHOIS database.
520 /opt> whois 216.199.233.55

OrgName: FDN.com
OrgID: FDN
Address: 2301 Lucien Way
Address: Suite 200
City: Maitland
StateProv: FL
PostalCode: 32751
Country: US

ReferralServer: rwhois://rs.fdn.com:4321/

NetRange: 216.199.0.0 - 216.199.255.255
CIDR: 216.199.0.0/16
NetName: FDNCOM
NetHandle: NET-216-199-0-0-1
Parent: NET-216-0-0-0-0
NetType: Direct Allocation
NameServer: NS1.FDN.COM
NameServer: NS2.FDN.COM
Comment:
RegDate: 1999-10-19
Updated: 2003-09-08

RTechHandle: BL551-ARIN
RTechName: IP Administration, Dept
RTechPhone: +1-407-835-0300
RTechEmail: [email][email protected][/email]

OrgAbuseHandle: ABUSE109-ARIN
OrgAbuseName: Abuse Department
OrgAbusePhone: +1-407-835-0300
OrgAbuseEmail: [email][email protected][/email]

OrgTechHandle: BL551-ARIN
OrgTechName: IP Administration, Dept
OrgTechPhone: +1-407-835-0300
OrgTechEmail: [email][email protected][/email]

# ARIN WHOIS database, last updated 2009-10-12 20:00
# Enter ? for additional hints on searching ARIN's WHOIS database.
521 /opt>

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