AS271723 c c b ferreira-me 🇧🇷 BR

Announcing 14 prefixes, seen at the RIS collectors.

IPv4 prefixes

3,072 (12 × /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: AS271723
Name: c c b ferreira-me
Organisation: c c b ferreira-me
Country: 🇧🇷 BR
RIR: LACNIC
Allocated: 2021-04-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.lacnic.net

aut-num:     AS271723
owner:       c c b ferreira-me
ownerid:     26.723.852/0001-09
responsible: Cristiano Castelo branco ferreira
country:     BR
owner-c:     CCBFE9
routing-c:   UPISP1
abuse-c:     CCBFE9
created:     20210427
changed:     20251224
inetnum:     2804:8000::/32
inetnum:     45.229.252.0/22

nic-hdl-br:  CCBFE9
person:      cristiano castelo branco ferreira
e-mail:      criscastelo1987@gmail.com
country:     BR
created:     20200803
changed:     20260810

nic-hdl-br:  UPISP1
person:      UP ISP
e-mail:      noc@upisp.com.br
country:     BR
created:     20241219
changed:     20261104