iamroot.tech
Toggle navigation
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
All tools
Page nav
Page nav
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
CTRL+D to bookmark
Add to homescreen
×
Tap the 'Share button' at the bottom of the screen:
Scroll down the list, and select 'Add to Home Screen':
Tap the menu icon (3 dots - upper right-hand corner):
and select 'Add to homescreen'.:
ASN database
You may find these sub-pages interesting as well:
Top ASN's by country
Directory of +1.200 verified looking glass url's
NEW: ASN database statistics
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
207.235.0.0
Reverse DNS
207.235.0.0
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
207.235.0.0
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
207.235.0.0/17
Prefix:
207.235.0.0/17
(
32.768 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/
AS3549, 726 peers, 432 announced prefixes
See all details on AS3549 - Level 3 Parent, LLC »
Matching prefixes
Country
ASN
Announced prefix
Description
Size
United States
AS3549
207.235.0.0/17
Level 3 Parent, LLC
32.768
United States
AS3356
207.235.2.0/23
Level 3 Parent, LLC
512
United States
AS3356
207.235.12.0/24
Level 3 Parent, LLC
256
United States
AS3356
207.235.24.0/22
Level 3 Parent, LLC
1.024
United States
AS11942
207.235.34.0/23
IP Global, LLC.
512
United States
AS11942
207.235.36.0/23
IP Global, LLC.
512
United States
AS26831
207.235.46.0/24
Cameron Communications, LLC
256
United States
AS36109
207.235.54.0/24
Bahakel Communications Ltd.
256
United States
AS16707
207.235.70.0/24
Unifi, Inc
256
United States
AS27244
207.235.74.0/24
Speedway Motorsports, LLC
256
United States
AS3356
207.235.75.0/24
Level 3 Parent, LLC
256
United States
AS27210
207.235.76.0/24
RMIC
256
United States
AS3356
207.235.88.0/22
Level 3 Parent, LLC
1.024
United States
AS7029
207.235.92.0/23
Windstream Communications LLC
512
United States
AS395271
207.235.114.0/24
The Bank of San Antonio
256
United States
AS26831
207.235.115.0/24
Cameron Communications, LLC
256
United States
AS62738
207.235.120.0/23
ZochNet
512
United States
AS62738
207.235.122.0/23
ZochNet
512
- - show more (+7 entries) - -
- - show less (-7 entries) - -
Log
000
+000
Parse input (Prefix)
000
+000
Search database for '207.235.0.0/17'
014
+014
18 prefixes found
014
+000
Done
×
New features inbound
🚀
Within a couple of weeks, I'll launch a couple of new awesome features. Signup for the newsletter to stay updated, and get early access as a beta tester.
Signup using
Google
,
Microsoft
or
Facebook
.