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
AS264531, ULTRA TELECOM
Last update of data:
05-05-2024 14:28 UTC
ASN:
AS264531
Country:
BR - Brazil (South America)
Org.:
ULTRA TELECOM
Stats:
Peers
37
IX'es
-
Prefixes
2
IPv4
1.024
IPv6
7,9E+28
Contact:
ULTRA TELECOM
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 17-12-2023
14
-
2
1.024
7,9E+28
17-12-2023
+1
-
-
-
-
11-02-2024
-1
-
-
-
-
10-03-2024
+3
-
-
-
-
07-04-2024
+18
-
-
-
-
05-05-2024
+2
-
-
-
-
Current
37
-
2
1.024
7,9E+28
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Austria
Peer
AS42473
ANEXIA Internetdienstleistungs GmbH
873
385
Brazil
Upstream
AS1916
Rede Nacional de Ensino e Pesquisa
2.291
60
Brazil
Upstream
AS28368
SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME
152
7
Brazil
Upstream
AS61832
DB3 SERVICOS DE TELECOMUNICACOES S.A
385
11
Brazil
Upstream
AS262503
WIKI TELECOMUNICACOES EIRELI
113
6
Brazil
Upstream
AS263945
ProveNET Internet Services LTDA
24
4
Brazil
Upstream
AS265038
TELFO SERVICO DE TELECOMUNICACOES LTDA
193
2
Brazil
Upstream
AS269194
ST1 INTERNET
110
6
Brazil
Peer
AS14840
BR.Digital Provider
5.143
89
Brazil
Peer
AS28571
UNIVERSIDADE DE SAO PAULO
1.839
19
Brazil
Peer
AS28624
PROVEDORA CMA INTERNET LTDA
2.100
6
Brazil
Peer
AS52873
Softdados Telecomunicaes
2.322
4
Brazil
Peer
AS53070
T-Systems do Brasil Ltda.
1.984
3
Brazil
Peer
AS60503
FNX Tecnologia LTDA
1.996
11
Brazil
Peer
AS263152
MIGO TELECOM
3.173
6
Brazil
Peer
AS264479
Turbozone Internet
2.165
5
Brazil
Peer
AS271253
LINK BRASIL TELECOMUNICACOES LTDA
5.022
17
Brazil
Downstream
AS264108
M R REDES DE TELECOMUNICAOES LTDA
2
13
Brazil
Downstream
AS264464
ALMEIDA PARENTE INFORMATICA
3
2
Brazil
Downstream
AS265331
M. R. MELO ALEXANDRINO
1
2
Brazil
Downstream
AS265335
PLANETA NET TELECOM
18
9
Brazil
Downstream
AS268655
SERGIO MURILO DOS SANTOS ME
5
2
Brazil
Downstream
AS269541
FABIO DE SOUZA LEITE
3
5
Brazil
Downstream
AS270432
IVANCELL. NET COMERCIO DE TELEFONIA EIRELI
2
4
Brazil
Downstream
AS271103
Antonio Weslley Ximenes Farias EIRELI
1
2
Brazil
Downstream
AS271296
IX-NETWORK ULTRA LTDA
1
2
Brazil
Downstream
AS271614
CIDGLEY MESQUITA SOUSA
1
4
Brazil
Downstream
AS272254
D R GOMES INFORMATICA - ME
2
1
Brazil
Downstream
AS272787
MM ARAUJO PROVEDORES
1
1
France
Peer
AS35280
F5 Networks SARL
5.625
35
Luxembourg
Peer
AS199524
G-Core Labs S.A.
5.332
457
Portugal
Upstream
AS47787
EDGOO NETWORKS UNIPESSOAL LDA
2.778
21
Singapore
Peer
AS24482
SG.GS
8.470
17
United States
Peer
AS1828
Unitas Global LLC
5.373
251
United States
Peer
AS36236
NetActuate, Inc
7.434
206
Uruguay
Upstream
AS6057
Administracion Nacional de Telecomunicaciones
3.927
19
Peer
AS23106
3.350
8
- - show more (+26 entries) - -
- - show less (-26 entries) - -
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Brazil
AS264531
138.0.72.0/22
ULTRA TELECOM
1.024
Country
ASN
Announced prefix
Description
Size
Brazil
AS264531
2804:2114::/32
ULTRA TELECOM
7,9E+28
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS264531'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS264531
069
+067
2 prefixes found
098
+028
37 peers found
102
+004
No matching IX connections found!
217
+115
6 historical items loaded
217
+000
Done