route: 186.251.48.0/21
descr: NETSYSTEM TELECOM / NSI
origin: AS262824
notify: vagner[at]innetsolutions.com.br
mnt-by: MAINT-AS262824
changed: vagner[at]innetsolutions.com.br 20260705
source: TC
last-modified: 2026-07-05T23:49:21Z
rpki-ov-state: valid

route: 186.251.48.0/21
descr: Proxy-registered route object
remarks: ---------------------------------
remarks: For SECURITY issues, please send messages to
remarks: origin AS administrator
remarks: (e.g. whois -h whois.registro.br AS262824)
remarks: ---------------------------------
remarks: This route is from a Oi customer which
remarks: is being exported under origin AS below.
remarks: It was created by us because no other
remarks: route object with the same origin was found.
remarks: ---------------------------------
remarks: Please contact BGPOI-RADB if you have any
remarks: questions regarding this object.
remarks: ---------------------------------
origin: AS262824
notify: ip-bgp[at]oi.net.br
mnt-by: MAINT-AS8167
changed: ip-bgp[at]oi.net.br 20171113
source: RADB
last-modified: 2025-03-22T18:00:13Z
rpki-ov-state: valid

route: 186.251.48.0/21
descr: RPKI ROA for 186.251.48.0/21 / AS262824
remarks: This AS262824 route object represents routing data retrieved
from the RPKI. This route object is the result of an automated
RPKI-to-IRR conversion process performed by IRRd.
max-length: 21
origin: AS262824
source: RPKI # Trust Anchor: lacnic

route: 186.251.52.0/22
descr: NETSYSTEM TELECOM / NSI
origin: AS262824
notify: vagner[at]innetsolutions.com.br
mnt-by: MAINT-AS262824
changed: vagner[at]innetsolutions.com.br 20260705
source: TC
last-modified: 2026-07-05T23:49:21Z
rpki-ov-state: valid

route: 186.251.52.0/22
descr: RPKI ROA for 186.251.52.0/22 / AS262824
remarks: This AS262824 route object represents routing data retrieved
from the RPKI. This route object is the result of an automated
RPKI-to-IRR conversion process performed by IRRd.
max-length: 22
origin: AS262824
source: RPKI # Trust Anchor: lacnic

route: 186.251.54.0/23
descr: NETSYSTEM TELECOM / NSI
origin: AS262824
notify: vagner[at]innetsolutions.com.br
mnt-by: MAINT-AS262824
changed: vagner[at]innetsolutions.com.br 20260705
source: TC
last-modified: 2026-07-05T23:49:21Z
rpki-ov-state: valid

route: 186.251.54.0/23
descr: RPKI ROA for 186.251.54.0/23 / AS262824
remarks: This AS262824 route object represents routing data retrieved
from the RPKI. This route object is the result of an automated
RPKI-to-IRR conversion process performed by IRRd.
max-length: 23
origin: AS262824
source: RPKI # Trust Anchor: lacnic

% IP Client: 205.210.165.3
% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-07-10T16:41:31-03:00 - 205.210.165.3

inetnum: 186.251.48.0/21
aut-num: AS262824
abuse-c: VASSO197
owner: A C ROCHA INFORMATICA LTDA
ownerid: 07.081.682/0001-53
responsible: CLEVERSON ROCHA
country: BR
owner-c: CLR223
tech-c: CLR223
inetrev: 186.251.54.0/24
nserver: ns1.netsystemtelecom.net.br
nsstat: 20260710 AA
nslastaa: 20260710
nserver: ns2.netsystemtelecom.net.br
nsstat: 20260710 AA
nslastaa: 20260710
inetrev: 186.251.55.0/24
nserver: ns1.netsystemtelecom.net.br
nsstat: 20260710 AA
nslastaa: 20260710
nserver: ns2.netsystemtelecom.net.br
nsstat: 20260710 AA
nslastaa: 20260710
created: 20101108
changed: 20101108

nic-hdl-br: CLR223
person: Cleverson Rocha
e-mail: arison[at]nsionline.com.br
country: BR
created: 20031014
changed: 20230714

nic-hdl-br: VASSO197
person: Vagner Silva Sousa
e-mail: vagner[at]innetsolutions.com.br
country: BR
created: 20200212
changed: 20201229

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert[at]cert.br and mail-abuse[at]cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.