[Rumor]

I was checking my router logs and came across this:

[DoS Attack: ACK Scan] from source: 68.142.93.133, port 80, Wednesday, November 26,2008 22:29:55
[DoS Attack: ACK Scan] from source: 68.142.93.254, port 80, Wednesday, November 26,2008 20:31:29
[DoS Attack: ACK Scan] from source: 68.142.93.133, port 80, Wednesday, November 26,2008 20:18:59

Ran it through a Whois database:

OrgName: Limelight Networks, Inc.
OrgID: LLNW
Address: 2220 W. 14th Street
City: Tempe
StateProv: AZ
PostalCode: 85281
Country: US

ReferralServer: rwhois://rwhois.llnw.net:4321/

NetRange: 68.142.64.0 - 68.142.127.255
CIDR: 68.142.64.0/18
NetName: LLNW-2
NetHandle: NET-68-142-64-0-1
Parent: NET-68-0-0-0-0
NetType: Direct Allocation
NameServer: DNS.LAX.LLNS.NET
NameServer: DNS.LGA.LLNS.NET
NameServer: DNS.SJC.LLNS.NET
NameServer: DNS.IAD.LLNS.NET
Comment:
RegDate: 2004-03-17
Updated: 2004-11-04

OrgAbuseHandle: LNAD-ARIN
OrgAbuseName: Limelight Networks Abuse Dept
OrgAbusePhone: +1-602-850-5095
OrgAbuseEmail: ipadmin@limelightnetworks.com

OrgTechHandle: LNAA-ARIN
OrgTechName: Limelight Networks ARIN Admin
OrgTechPhone: +1-602-850-5095
OrgTechEmail: arinadmin@limelightnetworks.com

I did a quick web search and they are affiliated with the searchme.com website. A few months ago, there were a lot of complaints about their spiders causing heavy traffic on websites.

Thing is, this is on my home wireless network. Does this mean anything or just a false alarm?

[Big Mac]

If it's only three entries don't worry about it. Bots scan the Internet all the time. You can, however, check to see if your router is properly stealthed with Shields Up!.

[Rumor]

Thanks for the link. It says I am stealthed better than B-2.

Must be just a fluke.