<?xml version='1.0'?><?xml-stylesheet type='text/xsl' href='https://whois.arin.net/xsl/website.xsl' ?><net xmlns="https://www.arin.net/whoisrws/core/v1" xmlns:ns2="https://www.arin.net/whoisrws/rdns/v1" xmlns:ns3="https://www.arin.net/whoisrws/netref/v2" copyrightNotice="Copyright 1997-2026, American Registry for Internet Numbers, Ltd." inaccuracyReportUrl="https://www.arin.net/resources/registry/whois/inaccuracy_reporting/" termsOfUse="https://www.arin.net/resources/registry/whois/tou/"><registrationDate>2012-06-11T18:25:45-04:00</registrationDate><rdapRef>https://rdap.arin.net/registry/ip/2620:10D:C000::</rdapRef><ref>https://whois.arin.net/rest/net/NET6-2620-10D-C000-1</ref><endAddress>2620:10D:C0FF:FFFF:FFFF:FFFF:FFFF:FFFF</endAddress><handle>NET6-2620-10D-C000-1</handle><name>FACEBOOK-CORP</name><netBlocks><netBlock><cidrLength>40</cidrLength><endAddress>2620:10D:C0FF:FFFF:FFFF:FFFF:FFFF:FFFF</endAddress><description>Direct Allocation</description><type>DA</type><startAddress>2620:10D:C000::</startAddress></netBlock></netBlocks><resources copyrightNotice="Copyright 1997-2026, American Registry for Internet Numbers, Ltd." inaccuracyReportUrl="https://www.arin.net/resources/registry/whois/inaccuracy_reporting/" termsOfUse="https://www.arin.net/resources/registry/whois/tou/"><limitExceeded limit="256">false</limitExceeded></resources><orgRef handle="FACEB-1" name="Facebook Inc">https://whois.arin.net/rest/org/FACEB-1</orgRef><parentNetRef handle="NET6-2620-1" name="ARIN-V6-ENDUSER-BLOCK">https://whois.arin.net/rest/net/NET6-2620-1</parentNetRef><comment><line number="0">-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----</line></comment><startAddress>2620:10D:C000::</startAddress><updateDate>2025-08-01T22:16:47-04:00</updateDate><version>6</version></net>