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iamroot.tech
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
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CIDR calculator
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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
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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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
199.92.0.0
Reverse DNS
199.92.0.0
CIDR calculator
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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.
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Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.
GeoIP location
199.92.0.0
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Result
199.92.0.0/14
Prefix:
199.92.0.0/14
(
262.144 IP's - view in CIDR to IP tool
)
Description:
Level 3 Parent, LLC
Country:
United States
Announced by:
Level 3 Parent, LLC
https://www.lumen.com
AS3356, 6.668 peers, 791 announced prefixes
See all details on AS3356 - Level 3 Parent, LLC »
Matching prefixes
Country
ASN
Announced prefix
Description
Size
United States
AS3356
199.92.0.0/14
Level 3 Parent, LLC
262.144
United States
AS11499
199.92.160.0/21
Woods Hole Oceanographic Institution
2.048
United States
AS11499
199.92.168.0/23
Woods Hole Oceanographic Institution
512
United States
AS11499
199.92.170.0/24
Woods Hole Oceanographic Institution
256
United States
AS30054
199.93.81.0/24
The College of Westchester
256
United States
AS54383
199.93.84.0/24
Norwood Cooperative Bank
256
United States
AS13315
199.94.0.0/19
Harvard Business School
8.192
United States
AS13315
199.94.32.0/20
Harvard Business School
4.096
United States
AS13315
199.94.48.0/24
Harvard Business School
256
United States
AS1742
199.94.60.0/22
Harvard University
1.024
United States
AS13838
199.94.64.0/19
Emerson College
8.192
Log
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Parse input (Prefix)
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Search database for '199.92.0.0/14'
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11 prefixes found
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Done