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iamroot.tech
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
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HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
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What is my IPv4 and IPv6?
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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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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
149.71.0.0
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149.71.0.0
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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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GeoIP location
149.71.0.0
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Result
149.71.0.0/16
Prefix:
149.71.0.0/16
(
65.536 IP's - view in CIDR to IP tool
)
Description:
Cogent Communications
Country:
Britain (UK)
Announced by:
Cogent Communications
https://www.cogentco.com/
AS174, 6.785 peers, 1.463 announced prefixes
See all details on AS174 - Cogent Communications »
Matching prefixes
Country
ASN
Announced prefix
Description
Size
Britain (UK)
AS174
149.71.0.0/16
Cogent Communications
65.536
Britain (UK)
AS210619
149.71.0.0/19
Monkey Tree Hosting Limited
8.192
United States
AS38713
149.71.32.0/24
Satcomm (Pvt.) Ltd.
256
United States
AS38713
149.71.33.0/24
Satcomm (Pvt.) Ltd.
256
Pakistan
AS134489
149.71.34.0/24
S. B Link Network
256
Pakistan
AS151636
149.71.35.0/24
Reliance Broadband
256
Pakistan
AS38193
149.71.36.0/22
TRANSWORLD ASSOCIATES (PVT) LIMITED
1.024
Pakistan
AS138655
149.71.36.0/24
Trans World Enterprise Services (Private) Limited
256
Pakistan
AS138655
149.71.37.0/24
Trans World Enterprise Services (Private) Limited
256
Pakistan
AS138655
149.71.39.0/24
Trans World Enterprise Services (Private) Limited
256
Italy
AS203591
149.71.48.0/21
TECNO GENERAL S.R.L
2.048
Britain (UK)
AS399275
149.71.56.0/24
Solid Systems LLC
256
France
AS198545
149.71.60.0/23
FLEX NETWORK SARL
512
France
AS198545
149.71.62.0/23
FLEX NETWORK SARL
512
Spain
AS212087
149.71.96.0/21
JOTELULU S.L.
2.048
Britain (UK)
AS199335
149.71.104.0/21
Talk Straight Ltd.
2.048
Hong Kong
AS133847
149.71.112.0/20
Anpple Tech Enterprise
4.096
Britain (UK)
AS42611
149.71.128.0/19
Zzoomm plc
8.192
Ireland
AS56410
149.71.160.0/22
Leeson Telecom Holdings Ltd
1.024
Spain
AS200845
149.71.168.0/21
AVATEL TELECOM, SA
2.048
United States
AS203020
149.71.176.0/20
HostRoyale Technologies Pvt Ltd
4.096
Italy
AS45015
149.71.196.0/22
Geny Communications SRL
1.024
Italy
AS203223
149.71.208.0/20
Unica Telecomunicazioni s.r.l.
4.096
Britain (UK)
AS46990
149.71.224.0/22
Arcserve
1.024
Britain (UK)
AS41354
149.71.228.0/22
ITS Technology Group Limited
1.024
Italy
AS60989
149.71.236.0/22
Sinergia Telecomunication S.R.L.
1.024
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Search database for '149.71.0.0/16'
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26 prefixes found
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Done