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iamroot.tech
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
updated
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
updated
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
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ASN database
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Related tools
DNS lookup
DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.
WHOIS / RDAP lookup
updated
84.21.0.0
Reverse DNS
84.21.0.0
CIDR calculator
beta
IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.
What is my IPv4 and IPv6?
Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.
GeoIP location
84.21.0.0
World map, day/night + local time
beta
Beautiful day/night map of the world, with markup of all major cities including local date and time.
Result
84.21.0.0/19
Prefix:
84.21.0.0/19
(
8.192 IP's - view in CIDR to IP tool
)
Description:
Deninet Kft.
Country:
Hungary
Announced by:
Deninet KFT
https://www.deninet.hu
AS29278, 41 peers, 23 announced prefixes
See all details on AS29278 - Deninet KFT »
Matching prefixes
Country
ASN
Announced prefix
Description
Size
Hungary
AS29278
84.21.0.0/19
Deninet Kft.
8.192
Hungary
AS33947
84.21.0.0/22
WLA Interservices Ltd.
1.024
Hungary
AS47169
84.21.4.0/24
Nethun Kft.
256
Hungary
AS33947
84.21.9.0/24
WLA Interservice Kft.
256
Hungary
AS33947
84.21.14.0/24
Drottalan Kft.
256
Hungary
AS33947
84.21.17.0/24
WLA Interservice Kft.
256
Hungary
AS33947
84.21.21.0/24
Eurolink Bt.
256
Hungary
AS33947
84.21.22.0/24
Eurolink Bt.
256
Hungary
AS33947
84.21.23.0/24
Ditel 2000 Kft.
256
Hungary
AS33947
84.21.24.0/24
Ditel 2000 Kft.
256
Hungary
AS33947
84.21.25.0/24
WLA Kft.
256
Hungary
AS33947
84.21.26.0/24
WLA Interservice Ltd.
256
Hungary
AS33947
84.21.27.0/24
Eurolink Bt.
256
Hungary
AS33947
84.21.28.0/24
WLA Interservice Ltd.
256
Hungary
AS33947
84.21.29.0/24
Kontech Kft.
256
Hungary
AS33947
84.21.30.0/24
Kontech Kft.
256
Hungary
AS41091
84.21.31.0/24
ZL Rendszerhaz Kft.
256
- - show more (+6 entries) - -
- - show less (-6 entries) - -
Log
000
+000
Parse input (Prefix)
000
+000
Search database for '84.21.0.0/19'
016
+016
17 prefixes found
016
+000
Done
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