81.25.30.100 🇨🇿
The public IP address 81.25.30.100 is located in Liberec, Liberecky kraj, Czechia . It is assigned to the ISP Telco Infrastructure, s.r.o. . The address belongs to ASN 57728 which is delegated to Telco Infrastructure, s.r.o. Please have a look at the tables below for full details about 81.25.30.100 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.25.30.100 IP Address Location
Reverse IP (PTR ) none
ASN 57728 (Telco Infrastructure, s.r.o.)
ISP / OrganizationTelco Infrastructure, s.r.o. IP Connection Type Cable/DSL [internet speed test ]
IP Location Liberec, Liberecky kraj, Czechia
IP Continent Europe
IP Country 🇨🇿 Czechia (CZ)
IP State Liberecky kraj, Liberec District
IP City Liberec
IP Postcode 460 01
IP Latitude 50.8032 / 50°48′11″ N IP Longitude 15.0007 / 15°0′2″ E IP Timezone Europe/Prague
IP Local Time Sat, 27 Apr 2024 00:44:28 +0200
IANA IPv4 Address Space Allocation for Subnet 81.0.0.0/8
IPv4 Address Space Prefix 081/8
Regional Internet Registry (RIR) RIPE NCC
Allocation Date April 2001
WHOIS Server whois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
81.25.30.100 IP Address Representations
CIDR Notation 81.25.30.100/32
Decimal Notation 1360600676
Hexadecimal Notation 0x51191e64
Octal Notation 012106217144
Binary Notation 1010001000110010001111001100100
Dotted-Decimal Notation 81.25.30.100
Dotted-Hexadecimal Notation 0x51.0x19.0x1e.0x64
Dotted-Octal Notation 0121.031.036.0144
Dotted-Binary Notation 01010001.00011001.00011110.01100100