iamroot.tech
Toggle navigation
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
All tools
Page nav
Page nav
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
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
Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.
Reverse DNS
Perform reverse DNS (rDNS/PTR) lookups of any IP.
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
Online tool GeoIP location of any IP and/or domain.
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
AS57080, Yohan FRESNEAU
Last update of data:
13-04-2024 15:51 UTC
ASN:
AS57080 (YOHAN-FRESNEAU)
Country:
FR - France (Europe)
Org.:
Yohan FRESNEAU
Stats:
Peers
10
IX'es
2
Prefixes
3
IPv4
-
IPv6
3,6E+24
Contact:
Yohan FRESNEAU
29 RUE D'AMBROISE, 37000 TOURS, FRANCE
FR
+33762878312
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 27-11-2023
14
1
2
-
2,4E+24
27-11-2023
-
+1
-
-
-
23-12-2023
-3
-
-
-
-
20-01-2024
-1
-
+1
-
+1,2E+24
Current
10
2
3
-
3,6E+24
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Britain (UK)
Peer
AS212483
LEVEL EIGHTY-SIX COMMUNICATIONS LTD
3.272
32
France
Upstream
AS48732
Martial Duboc
16
5
Germany
Peer
AS35708
4b42 UG
109
-
Italy
Peer
AS204508
Gatterer Manuel trading as MLGT
453
17
Poland
Peer
AS205593
Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski
646
16
Switzerland
Upstream
AS8298
IPng Networks GmbH
2.163
5
Switzerland
Upstream
AS41051
Openfactory GmbH
380
1
Switzerland
Upstream
AS58057
Securebit AG
1.566
44
Taiwan
Peer
AS203472
PENG YUJEN
195
9
Ukraine
Peer
AS207301
Roman Sartov
37
2
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
France
Strasbourg
Strasbourg Internet Exchange
-
21
Switzerland
Zurich
4b42 Internet Exchange Point
-
406
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
France
AS57080
2a10:4646:1c0::/48
Yohan Fresneau (France)
1,2E+24
France
AS57080
2a10:4646:1c1::/48
Yohan Fresneau (France) - DataCenter
1,2E+24
France
AS57080
2a10:4646:1c2::/48
Yohan Fresneau (France)
1,2E+24
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS57080'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS57080
008
+006
3 prefixes found
016
+008
10 peers found
020
+003
2 IX members found (3 connections)
022
+002
4 historical items loaded
022
+000
Done