99.19.21.6 🇺🇸
The public IP address 99.19.21.6 is located in Round Rock, Texas, 78681, United States . It is assigned to the ISP AT&T Internet . The address belongs to ASN 7018 which is delegated to ATT-INTERNET4 . Please have a look at the tables below for full details about 99.19.21.6 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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99.19.21.6 IP Address Location
Reverse IP (PTR ) 99-19-21-6.lightspeed.hstntx.sbcglobal.net
ASN 7018 (ATT-INTERNET4)
ISP / OrganizationAT&T Internet IP Connection Type Cable/DSL [internet speed test ]
IP Location Round Rock, Texas, 78681, United States
IP Continent North America
IP Country 🇺🇸 United States (US)
IP State Texas (TX)
IP City Round Rock
IP Postcode 78681
IP Latitude 30.5089 / 30°30′32″ N IP Longitude -97.6796 / 97°40′46″ W IP Timezone America/Chicago
IP Local Time Wed, 27 Mar 2024 09:05:53 -0500
IANA IPv4 Address Space Allocation for Subnet 99.0.0.0/8
IPv4 Address Space Prefix 099/8
Regional Internet Registry (RIR) ARIN
Allocation Date October 2006
WHOIS Server whois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
99.19.21.6 IP Address Representations
CIDR Notation 99.19.21.6/32
Decimal Notation 1662194950
Hexadecimal Notation 0x63131506
Octal Notation 014304612406
Binary Notation 1100011000100110001010100000110
Dotted-Decimal Notation 99.19.21.6
Dotted-Hexadecimal Notation 0x63.0x13.0x15.0x06
Dotted-Octal Notation 0143.023.025.06
Dotted-Binary Notation 01100011.00010011.00010101.00000110