206208 looking glass

AS53083 C & M Software Ltda. 🇧🇷 BR

Announcing 9 prefixes, seen at the RIS collectors.

IPv4 prefixes
9
10,240 (40 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS53083
Name
C & M Software Ltda.
Organisation
C & M Software Ltda.
Country
🇧🇷 BR
RIR
LACNIC
Allocated
2009-10-14

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 9 no ROA (100.0%)

Whois

Fetched from whois.lacnic.net

aut-num:     AS53083
owner:       C & M Software Ltda.
ownerid:     03.215.009/0001-08
responsible: Suporte CM Software
country:     BR
owner-c:     SUDCM
routing-c:   SUDCM
abuse-c:     SUDCM
created:     20091014
changed:     20230821
inetnum:     187.33.112.0/20
as-in:       from AS4230 50 accept AS4230
as-in:       from AS22381 50 accept AS22381
as-in:       from AS17222 50 accept AS17222
as-in:       from AS10429 50 accept AS10429
as-in:       from AS4230 150 accept ANY
as-in:       from AS22381 150 accept ANY
as-in:       from AS17222 150 accept ANY
as-in:       from AS10429 150 accept ANY
as-out:      to AS4230 announce AS53083
as-out:      to AS22381 announce AS53083
as-out:      to AS17222 announce AS53083
as-out:      to AS10429 announce AS53083

nic-hdl-br:  SUDCM
person:      Suporte Dominios CM
e-mail:      dominio@cmsw.com
country:     BR
created:     20080721
changed:     20251209