-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 usLJBxo2P6iSzIB7vivxYw==

<SEC-DOCUMENT>0001209191-10-062084.txt : 20101221
<SEC-HEADER>0001209191-10-062084.hdr.sgml : 20101221
<ACCEPTANCE-DATETIME>20101221201539
ACCESSION NUMBER:		0001209191-10-062084
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20101001
FILED AS OF DATE:		20101221
DATE AS OF CHANGE:		20101221

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTERNET BRANDS, INC.
		CENTRAL INDEX KEY:			0001080131
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				954711621
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		909 N. SEPULVEDA BOULEVARD
		STREET 2:		11TH FLOOR
		CITY:			EL SEGUNDO
		STATE:			CA
		ZIP:			90245
		BUSINESS PHONE:		(800) 431-2500

	MAIL ADDRESS:	
		STREET 1:		909 N. SEPULVEDA BOULEVARD
		STREET 2:		11TH FLOOR
		CITY:			EL SEGUNDO
		STATE:			CA
		ZIP:			90245

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CARSDIRECT COM INC
		DATE OF NAME CHANGE:	20000503

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			IDEALAB
		CENTRAL INDEX KEY:			0001045647
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33797
		FILM NUMBER:		101266979

	BUSINESS ADDRESS:	
		STREET 1:		130 W UNION STREET
		STREET 2:		SUITE 200
		CITY:			PASADENA
		STATE:			CA
		ZIP:			91103
		BUSINESS PHONE:		6265856900

	MAIL ADDRESS:	
		STREET 1:		130 W UNION ST
		CITY:			PASADENA
		STATE:			CA
		ZIP:			91103

	FORMER NAME:	
		FORMER CONFORMED NAME:	BILL GROSS IDEALAB
		DATE OF NAME CHANGE:	20000121
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>c09985_4x0.xml
<DESCRIPTION>MAIN DOCUMENT DESCRIPTION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-10-01</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0001080131</issuerCik>
        <issuerName>INTERNET BRANDS, INC.</issuerName>
        <issuerTradingSymbol>INET</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001045647</rptOwnerCik>
            <rptOwnerName>IDEALAB</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>130 WEST UNION STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>PASADENA</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>91103</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-10-01</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>75000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>1.50</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>146465</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-12-17</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>U</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>5669661</value>
                    <footnoteId id="F3"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>13.35</value>
                    <footnoteId id="F4"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F5"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-12-17</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>U</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>146465</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>13.35</value>
                    <footnoteId id="F4"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1.5</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2010-10-01</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>75000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F6"/>
            </exerciseDate>
            <expirationDate>
                <value>2015-02-28</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>75000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Class B Common Stock</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F7"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2010-12-17</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>U</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>3025000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>13.35</value>
                    <footnoteId id="F7"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F7"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F7"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>3025000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F5"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">On November 12, 2009, the reporting person filed a Form 4 reporting the sale by Idealab Holdings, L.L.C. of 25,671 shares of Class A Common Stock. Such shares were sold by Idealab, not Idealab Holdings, L.L.C. The number of shares reported as beneficially owned by Idealab Holdings, L.L.C. immediately following this transaction has been adjusted to correct for this attribution error.</footnote>
        <footnote id="F2">Disposed of in connection with the Agreement and Plan of Merger, dated as of September 17, 2010, by and among Internet Brands, Inc. (the &quot;Company&quot;), Micro Holdings Corp., a Delaware corporation (&quot;Parent&quot;), and Micro Acquisition Corp., a Delaware corporation and wholly owned subsidiary of Parent (&quot;Merger Sub&quot;).</footnote>
        <footnote id="F3">On November 12, 2009, the reporting person filed a Form 4 reporting the sale by Idealab Holdings, L.L.C. of 25,671 shares of Class A Common Stock. Such shares were sold by Idealab, not Idealab Holdings, L.L.C. The number of shares reported as being disposed of by Idealab Holdings, L.L.C. in the Merger has been adjusted to correct for this attribution error.</footnote>
        <footnote id="F4">At the effective time of the merger of Merger Sub with and into the Company (the &quot;Merger&quot;), each share of Class A Common Stock converted into the right to receive $13.35 in cash, without interest and less any applicable withholding taxes.</footnote>
        <footnote id="F5">These shares are held by Idealab Holdings, L.L.C. The reporting person is the sole and managing member of Idealab Holdings, L.L.C.</footnote>
        <footnote id="F6">The options are fully vested.</footnote>
        <footnote id="F7">At the effective time of the Merger, each share of Class B Common Stock converted into the right to receive $13.35 in cash, without interest and less any applicable withholding taxes.  Prior to that time, each share of Class B Stock was convertible on a one-for-one basis into Class A Common Stock (i) at any time at the holder's election and (ii) automatically (A) upon a sale or transfer to an unaffiliated person or (B) upon the failure of the holder, together with certain affiliates, to maintain aggregate ownership of at least 15% of the issuer's outstanding capital stock, and had no expiration date.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ William Gross, Chief Executive Officer</signatureName>
        <signatureDate>2010-12-21</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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