81.6.21.1 🇨🇭

The public IP address 81.6.21.1 is located in Zurich, Zurich, Switzerland. It is assigned to the ISP green.ch. The address belongs to ASN 1836 which is delegated to green.ch AG.
Please have a look at the tables below for full details about 81.6.21.1, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.6.21.1 IP Address Location

Reverse IP (PTR)1-21-6-81.static.dsl-net.ch
ASN1836 (green.ch AG)
ISP / Organizationgreen.ch
IP Connection TypeCable/DSL [internet speed test]
IP LocationZurich, Zurich, Switzerland
IP ContinentEurope
IP Country🇨🇭 Switzerland (CH)
IP StateZurich (ZH)
IP CityZurich
IP Postcode8055
IP Latitude47.3614 / 47°21′41″ N
IP Longitude8.4899 / 8°29′23″ E
IP TimezoneEurope/Zurich
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 81.0.0.0/8

IPv4 Address Space Prefix081/8
Regional Internet Registry (RIR)RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.

81.6.21.1 IP Address Representations

CIDR Notation81.6.21.1/32
Decimal Notation1359353089
Hexadecimal Notation0x51061501
Octal Notation012101412401
Binary Notation 1010001000001100001010100000001
Dotted-Decimal Notation81.6.21.1
Dotted-Hexadecimal Notation0x51.0x06.0x15.0x01
Dotted-Octal Notation0121.06.025.01
Dotted-Binary Notation01010001.00000110.00010101.00000001

81.6.21.1 Common Typing Errors

You might encounter misspelled IP addresses containing "o", "l" or "I" characters instead of digits. The following list includes some typical typing errors for 81.6.21.1.

  • 81.6.21.I
  • 81.6.21.l