AS263904 IUB Telecom Ltda 🇧🇷 BR

Announcing 17 prefixes, seen at the RIS collectors.

IPv4 prefixes

4,096 (16 × /24)

IPv6 prefixes

3 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS263904
Name: IUB Telecom Ltda
Organisation: IUB Telecom Ltda
Country: 🇧🇷 BR
RIR: LACNIC
Allocated: 2015-08-05
Scope: Not Disclosed
PeeringDB: net/35177

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 17 no ROA (100.0%)

Whois

Fetched from whois.lacnic.net

aut-num:     AS263904
owner:       IUB Telecom Ltda
ownerid:     07.875.744/0001-07
responsible: Kleber Nascimento Ribeiro
country:     BR
owner-c:     NEBCO3
routing-c:   NEBCO3
abuse-c:     NEBCO3
created:     20150805
changed:     20240104
inetnum:     138.204.196.0/22
inetnum:     2804:277c::/32
inetnum:     170.80.132.0/22
as-in:       from AS267613 100 accept ANY
as-in:       from AS266167 100 accept ANY
as-out:      to AS267613 announce AS263904
as-out:      to AS266167 announce AS263904

nic-hdl-br:  NEBCO3
person:      Net blade comunica��es
e-mail:      iubtelecom@live.com
country:     BR
created:     20090317
changed:     20250812