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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
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
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
61.17.0.0
Reverse DNS
61.17.0.0
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
61.17.0.0
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Result
61.17.0.0/16
Prefix:
61.17.0.0/16
(
65.536 IP's - view in CIDR to IP tool
)
Description:
Internet Service Provider
Country:
India
Announced by:
Tata Communications Limited
https://www.tatacommunications.com
AS4755, 823 peers, 404 announced prefixes
See all details on AS4755 - Tata Communications Limited »
Matching prefixes
Country
ASN
Announced prefix
Description
Size
India
AS4755
61.17.0.0/16
Internet Service Provider
65.536
India
AS17908
61.17.0.0/21
USED FOR STATIC BROADBAND CUSTOMERS IN CHENNAI
2.048
India
AS17908
61.17.16.0/21
USED FOR STATIC BROADBAND CUSTOMERS IN ERNAKULAM
2.048
India
AS17908
61.17.34.0/24
USED FOR STATIC BROADBAND CUSTOMERS IN ERNAKULAM
256
India
AS17908
61.17.36.0/22
USED FOR STATIC BROADBAND CUSTOMERS IN AHMEDABAD
1.024
India
AS17908
61.17.48.0/21
USED FOR STATIC BROADBAND CUSTOMERS IN HYDERABAD
2.048
India
AS17908
61.17.57.0/24
USED FOR STATIC BROADBAND CUSTOMERS IN DELHI
256
India
AS17908
61.17.83.0/24
VSNL Chandigarh - Leased line JindalOnline
256
India
AS17908
61.17.108.0/24
USED FOR STATIC BROADBAND CUSTOMERS IN DELHI
256
India
AS17908
61.17.112.0/20
Internet Service Provider
4.096
India
AS17908
61.17.128.0/19
Internet Service Provider
8.192
India
AS17908
61.17.180.0/22
USED FOR STATIC BROADBAND CUSTOMERS IN MUMBAI
1.024
India
AS17908
61.17.208.0/21
USED FOR STATIC BROADBAND CUSTOMERS IN AHMEDABAD
2.048
India
AS17908
61.17.216.0/21
USED FOR STATIC BROADBAND CUSTOMERS IN ERNAKULAM
2.048
India
AS17908
61.17.224.0/22
USED FOR STATIC BROADBAND CUSTOMERS IN ERNAKULAM
1.024
India
AS17908
61.17.228.0/23
USED FOR STATIC BROADBAND CUSTOMERS IN ERNAKULAM
512
India
AS17908
61.17.236.0/23
Internet Service Provider
512
India
AS17908
61.17.238.0/24
USED FOR STATIC BROADBAND CUSTOMERS IN DELHI
256
India
AS17908
61.17.240.0/20
USED FOR STATIC BROADBAND CUSTOMERS IN DELHI
4.096
- - show more (+8 entries) - -
- - show less (-8 entries) - -
Log
000
+000
Parse input (Prefix)
000
+000
Search database for '61.17.0.0/16'
010
+009
19 prefixes found
010
+000
Done