How to find the IP-address

Where can I find the logged IP's of the guests? Because I really want to ban some spam!

Admin - Easy Admin but they are stored as hostnames and not IP. use www.dnstools.com to resolve the hostname to the IP and ISP.

IP Whois Results:

Connecting to whois.arin.net...

OrgName: Defender Technologies Group, LLC
OrgID: DTGL
Address: 44470 Chilum Place, Building 1
Address: Suite 1197
City: Ashburn
StateProv: VA
PostalCode: 20147
Country: US

ReferralServer: rwhois://rwhois.defenderhosting.com:4321/

NetRange: 205.234.96.0 - 205.234.111.255
CIDR: 205.234.96.0/20
NetName: DEFENDER-1
NetHandle: NET-205-234-96-0-1
Parent: NET-205-0-0-0-0
NetType: Direct Allocation
NameServer: NS1.DEFTECHGROUP.COM
NameServer: NS2.DEFTECHGROUP.COM
Comment:
RegDate: 2005-07-15
Updated: 2005-07-15

OrgAbuseHandle: DTGAD-ARIN
OrgAbuseName: DTG Admin
OrgAbusePhone: +1-703-621-3565
OrgAbuseEmail: abuse@defenderhosting.com

OrgTechHandle: DTGAD-ARIN
OrgTechName: DTG Admin
OrgTechPhone: +1-703-621-3565
OrgTechEmail: abuse@defenderhosting.com

So what is the IP, so I can ban it?

Post the hostname here.

Host: beta.servers-serving.net

At the top of the information it clearly states beta.servers-serving.net resolves to 205.234.97.216

I know, Carbonize. So I banned this IP, but however anoter message came into my guestbook with the same host. Strange, isn't it?

Not really. As the look up showed that host name is connected to a range of IPs. NetRange: 205.234.96.0 - 205.234.111.255

So what should I ban?

You could ban 205.234.

Thanx!

And no "normal" guest could have an IP which begins with 205.234 ?

Yes they could.

Hmm.. That's not very nice than. But there's no other solution, right?

you could add

205.234.96.
205.234.97.
205.234.98.
etc upto
205.234.111.

Wchich will only be thir IP's. Or you could report this to the people who own the IP's.

Why only those IP's?