Is it possible to tell from this header?

I asked a week or so ago about someone sending emails to everyone I have ever emailed and it looks like I am sending it.Can you tell from the header who is doing it?I dont know how to tell.I xxed my email outThank you
Return-Path: <xxxxx@aol.com>
Received: from mtaomg-db02.r1000.mx.aol.com (mtaomg-db02.r1000.mx.aol.com [172.29.51.200])
by oms-da02.r1000.mx.aol.com (AOL Outbound OMS Interface) with ESMTP id AB3DE38001B27;
Mon, 14 May 2012 08:03:40 -0400 (EDT)
Received: from core-dde002b.r1000.mail.aol.com (core-dde002.r1000.mail.aol.com [172.29.53.5])
by mtaomg-db02.r1000.mx.aol.com (OMAG/Core Interface) with ESMTP id 801F7E000089;
Mon, 14 May 2012 08:03:40 -0400 (EDT)
To: katherine@benchmarkingco.com, giveaway@lovelyskin.com, heidigunther@comcast.net,
xxxxx@aol.com, emily@benchmarkingco.com, veronica@buzzmg.com,
info@luntzglobal.com, sr_info@adknowledge.com
Content-Transfer-Encoding: quoted-printable
Subject: Re:
X-MB-Message-Source: WebUI
X-MB-Message-Type: User
MIME-Version: 1.0
From: Patti Williams <xxxxx@aol.com>
Content-Type: text/plain; charset="us-ascii"; format=flowed
X-Mailer: AOL Webmail 36049-MOBILE
Received: from 86.123.196.208 by webmail-d181.sysops.aol.com (205.188.171.205) with HTTP (WebMailUI); Mon, 14 May 2012 08:03:40 -0400
Message-Id: <8CEFFE0BC634F63-3324-3DF99@webmail-d181.sysops.aol.com>
X-Originating-IP: [86.123.196.208]
Date: Mon, 14 May 2012 08:03:40 -0400 (EDT)
x-aol-global-disposition: S
X-SPAM-FLAG: YES
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mx.aol.com;
s=20110426; t=1336997020;
bh=11Es3bOM78vYXQ0vvKtCO/X6RRpGu/vj6xzwJUgdgMM=;
h=From:To:Subject:Message-Idate:MIME-Version:Content-Type;
b=tAr6RPteAIPMMf5Ckxnyb7yv3e7HzQjjT3uo31enGZ7LZMVSkywWT1DWoQdbNI6p9
0ZHg/B5vG2zkYDcUjQF02i1CM1jqoy1F73G5708XIC1djkGc3isHdPpjH1CKfxEaSq
UKsz0AhTR76iacpCdw4ALHDbuhxzN5ptib5sAv9w=
X-AOL-REROUTE: YES
x-aol-sid: 3039ac1d33c84fb0f49c3eda

The IP address of the machine which this mail was sent from was 86.123.196.208
If those recipients email address were all from your contacts, you should change your aol email account password (change it anyway when something like this happens)

Nope, but this

Quote : X-MB-Message-Source: WebUI

Tells me they did it from Webmail, not from an AOL client on a PC. To conceal their tracks they did a decent job with it. It would take AOL SysOps to track down when that email was sent and get the originating IP from the HTTP headers that may have been logged for the webmail session of the offender.

not sure the ip traces to here

86.123.196.208 IP address location & more:
IP address [?]: 86.123.196.208 [Whois] [Reverse IP]
IP country code: RO
IP address country: ip address flagRomania
IP address state: Constanta
IP address city: Constanta
IP address latitude: 44.1833
IP address longitude: 28.6500
ISP of this IP [?]: Romania Data Systems
Organization: RCS & RDS S.A. Residential Customers
Host of this IP: [?]: 86-123-196-208.rdsnet.ro [Whois] [Trace]
Local time in Romania: 2012-05-14 15:56

but it also says
X-Mailer: AOL Webmail 36049-MOBILE

so it could be a mobile version of aol?

there has been a major attack of all the web based emails looking for weak passwords I know of two people that had accounts hacked one was AOL and she used 195907 for her password the other used denver.

Make sure you pick a strong password by not using a word also length always helps

Your email account was compromised. Your password may have been guessed by someone if it is very simple or else you may have some type of malware on your computer which intercepted your username and password and sent it on to the bad guys. It's pointless to try to find out who did it, just take steps to stop it and keep it from happening again.

You should read this help article from AOL:
How do I know if my account has been compromised (hacked)? [aol.com]