ASN database

You may find these sub-pages interesting as well:

Related tools

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.

Perform reverse DNS (rDNS/PTR) lookups of any IP.

CIDR calculator

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.

Online tool GeoIP location of any IP and/or domain.

World map, day/night + local time

Beautiful day/night map of the world, with markup of all major cities including local date and time.

Result

AS263390, FNT Telecomunicaes e Acesso a Redes de Internet

Last update of data:
08-04-2024 17:18 UTC

ASN:

AS263390

Country:

BR - Brazil (South America)

Org.:

FNT Telecomunicaes e Acesso a Redes de Internet

Stats:

Peers

19

IX'es

-

Prefixes

2

IPv4

4.096

IPv6

7,9E+28

Contact:

FNT Telecomunicaes e Acesso a Redes de Internet

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

Before 17-12-2023

10

-

2

4.096

7,9E+28

17-12-2023

+9

-

-

-

-

14-01-2024

-2

-

-

-

-

11-02-2024

-1

-

-

-

-

08-04-2024

+3

-

-

-

-

Current

19

-

2

4.096

7,9E+28

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Brazil

Upstream

SJNET TELECOMUNICACOES - EIRELI

47

2

Brazil

Upstream

64

2

Brazil

Upstream

Rede Nacional de Ensino e Pesquisa

2.397

60

Brazil

Upstream

Ponto a Ponto Telecom do Brasil

42

8

Brazil

Peer

ITS TELECOMUNICACOES LTDA

123

10

Brazil

Peer

2.703

2

Brazil

Peer

Turbozone Internet

2.165

5

Brazil

Peer

LINK BRASIL TELECOMUNICACOES LTDA

5.001

18

Brazil

Peer

Softdados Telecomunicaes

2.340

4

Brazil

Downstream

Jcnet Telecom LTDA

13

4

Brazil

Downstream

FALCON COMUNICAES E INFORMATICA

14

2

Brazil

Downstream

WA. TELECON COMERCIO E SERVICOS LTDA

2

2

Brazil

Downstream

LINK DIGITAL TELECOM LTDA - ME

2

4

Brazil

Downstream

64

2

Colombia

Peer

GlobeNet Cabos Submarinos Colombia, S.A.S.

2.114

6

Netherlands

Upstream

Equinix (EMEA) Acquisition Enterprises B.V.

3.003

551

United States

Upstream

Hurricane Electric LLC

10.632

262

Uruguay

Upstream

Administracion Nacional de Telecomunicaciones

3.949

19

Peer

3.287

8

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

Brazil

177.222.176.0/20

FNT Telecomunicaes e Acesso a Redes de Internet

4.096

Country

ASN

Announced prefix

Description

Size

Brazil

FNT Telecomunicaes e Acesso a Redes de Internet

7,9E+28

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS263390'
002	+002	1 ASN's found
002	+000	Done
002	+000	Load details of AS263390
013	+011	2 prefixes found
026	+014	19 peers found
028	+002	No matching IX connections found!
030	+002	1 links loaded, 0 verified
032	+003	5 historical items loaded
032	+000	Done

Changelog

Newsletter

Bi-weekly (at most) with updates, changelog and info from the website. Just straight to the point info - no BS! Sign up right here, or read more about the iamroot.tech newsletter.

Signup using Google

Signup using Github

Other options: Signup using Microsoft or Signup using Facebook.

OR

No personal information gathered anywhere. E-mail may be used for login and/or newsletter - will not be sold or used by anyone else but iamroot.tech. Cookies are in use for statistical and useability purposes. Trademarks property of their respective owners. A privacy policy and terms and conditions is availible if you like.

iamrootdottech@gmail.com
Bundgaard - Løvenørnsgade 56, 2tv - DK-8700 Horsens - Denmark

Shoutouts and credits to: Bootstrap, jQuery, Bootstrap live customizer by Virtuosoft, DnsClient.NET by MichaCo, LazyLoad by Mika Tuupola, the Olson tz database by IANA, Visible earth by NASA, GeoLite2 by MaxMind, Barcoder by Wouter Huysentruit, ICONS8.
json-viewer by alenaksu.

iamrootdottech@gmail.com
Bundgaard - Løvenørnsgade 56, 2tv - DK-8700 Horsens - Denmark

No personal information gathered anywhere. E-mail may be used for login and/or newsletter - will not be sold or used by anyone else but iamroot.tech. Cookies are in use for statistical and useability purposes. Trademarks property of their respective owners. A privacy policy and terms and conditions is availible if you like.