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
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
AS27818, Cotesma
Last update of data:
12-05-2024 21:11 UTC
ASN:
AS27818 (AR-COTE6-LACNIC)
Country:
AR - Argentina (South America)
Org.:
Cotesma
@facebook
@twitter/X
@linkedin
@instagram
https://www.cotesma.com.ar
Stats:
Peers
4
IX'es
1
Prefixes
84
IPv4
+17K
IPv6
6,6E+28
Contact:
Cotesma
Capitn Drury, 761, -
8370 - San Martn de los Andes - NQN - NQ
AR
+0054 2972427000 [102]
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 21-11-2023
4
1
70
17.664
1,2E+27
21-11-2023
-
-
+12
-256
+6,4E+28
05-12-2023
-
-
+1
-
+1,2E+24
20-04-2024
-
-
-1
-256
-
27-04-2024
-
-
+2
+512
-
Current
4
1
84
17.664
6,6E+28
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Argentina
Upstream
AS52294
CABASE Camara Arg de Base de Datos y Serv en Linea
25
2
Argentina
Upstream
AS22927
Telefonica de Argentina
165
61
Argentina
Upstream
AS52361
ARSAT - Empresa Argentina de Soluciones Satelitales S.A.
180
3
Upstream
AS7049
370
67
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Argentina
Argentina
AR-IX Cabase
10 Gb
372
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Argentina
AS27818
131.161.152.0/24
Cotesma
256
Argentina
AS27818
131.161.153.0/24
Cotesma
256
Argentina
AS27818
131.161.154.0/24
Cotesma
256
Argentina
AS27818
131.161.155.0/24
Cotesma
256
Argentina
AS27818
181.114.128.0/24
Cotesma
256
Argentina
AS27818
181.114.129.0/24
Cotesma
256
Argentina
AS27818
181.114.130.0/24
Cotesma
256
Argentina
AS27818
181.114.131.0/24
Cotesma
256
Argentina
AS27818
181.114.132.0/24
Cotesma
256
Argentina
AS27818
181.114.133.0/24
Cotesma
256
Argentina
AS27818
181.114.134.0/24
Cotesma
256
Argentina
AS27818
181.114.135.0/24
Cotesma
256
Argentina
AS27818
181.114.136.0/24
Cotesma
256
Argentina
AS27818
181.114.137.0/24
Cotesma
256
Argentina
AS27818
181.114.138.0/24
Cotesma
256
Argentina
AS27818
181.114.139.0/24
Cotesma
256
Argentina
AS27818
181.114.140.0/24
Cotesma
256
Argentina
AS27818
181.114.141.0/24
Cotesma
256
Argentina
AS27818
181.114.142.0/24
Cotesma
256
Argentina
AS27818
181.114.143.0/24
Cotesma
256
Argentina
AS27818
181.114.144.0/24
Cotesma
256
Argentina
AS27818
181.114.145.0/24
Cotesma
256
Argentina
AS27818
181.114.146.0/24
Cotesma
256
Argentina
AS27818
181.114.147.0/24
Cotesma
256
Argentina
AS27818
181.114.148.0/24
Cotesma
256
Argentina
AS27818
181.114.149.0/24
Cotesma
256
Argentina
AS27818
181.114.150.0/24
Cotesma
256
Argentina
AS27818
181.114.151.0/24
Cotesma
256
Argentina
AS27818
181.114.152.0/24
Cotesma
256
Argentina
AS27818
181.114.153.0/24
Cotesma
256
Argentina
AS27818
181.114.154.0/24
Cotesma
256
Argentina
AS27818
181.114.155.0/24
Cotesma
256
Argentina
AS27818
181.114.156.0/24
Cotesma
256
Argentina
AS27818
181.114.157.0/24
Cotesma
256
Argentina
AS27818
181.114.158.0/24
Cotesma
256
Argentina
AS27818
181.114.159.0/24
Cotesma
256
Argentina
AS27818
200.47.43.0/24
Cotesma
256
Argentina
AS27818
201.220.160.0/24
Cotesma
256
Argentina
AS27818
201.220.161.0/24
Cotesma
256
Argentina
AS27818
201.220.162.0/24
Cotesma
256
Argentina
AS27818
201.220.163.0/24
Cotesma
256
Argentina
AS27818
201.220.164.0/24
Cotesma
256
Argentina
AS27818
201.220.165.0/24
Cotesma
256
Argentina
AS27818
201.220.166.0/24
Cotesma
256
Argentina
AS27818
201.220.167.0/24
Cotesma
256
Argentina
AS27818
201.220.168.0/24
Cotesma
256
Argentina
AS27818
201.220.169.0/24
Cotesma
256
Argentina
AS27818
201.220.170.0/24
Cotesma
256
Argentina
AS27818
201.220.171.0/24
Cotesma
256
Argentina
AS27818
201.220.172.0/24
Cotesma
256
Argentina
AS27818
201.220.173.0/24
Cotesma
256
Argentina
AS27818
201.220.174.0/24
Cotesma
256
Argentina
AS27818
201.220.175.0/24
Cotesma
256
Argentina
AS27818
201.220.176.0/24
Cotesma
256
Argentina
AS27818
201.220.177.0/24
Cotesma
256
Argentina
AS27818
201.220.178.0/24
Cotesma
256
Argentina
AS27818
201.220.179.0/24
Cotesma
256
Argentina
AS27818
201.220.180.0/24
Cotesma
256
Argentina
AS27818
201.220.181.0/24
Cotesma
256
Argentina
AS27818
201.220.182.0/24
Cotesma
256
Argentina
AS27818
201.220.183.0/24
Cotesma
256
Argentina
AS27818
201.220.184.0/24
Cotesma
256
Argentina
AS27818
201.220.185.0/24
Cotesma
256
Argentina
AS27818
201.220.186.0/24
Cotesma
256
Argentina
AS27818
201.220.187.0/24
Cotesma
256
Argentina
AS27818
201.220.188.0/22
Cotesma
1.024
Country
ASN
Announced prefix
Description
Size
Argentina
AS27818
2803:3380:1003::/48
Cotesma
1,2E+24
Argentina
AS27818
2803:3380:1100::/40
Cotesma
3,1E+26
Argentina
AS27818
2803:3380:1200::/40
Cotesma
3,1E+26
Argentina
AS27818
2803:3380:2000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:3000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:4000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:5000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:6000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:7000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:8000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:9000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:a000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:b000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:c000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:d000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:e000::/36
Cotesma
5,0E+27
Argentina
AS27818
2803:3380:fe00::/40
Cotesma
3,1E+26
Argentina
AS27818
2803:3380:ff00::/40
Cotesma
3,1E+26
- - show more (+73 entries) - -
- - show less (-73 entries) - -
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS27818'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS27818
018
+015
84 prefixes found
021
+003
4 peers found
023
+002
1 IX members found (1 connections)
025
+001
5 links loaded, 5 verified
030
+005
5 historical items loaded
030
+000
Done