route: 177.52.48.0/21
origin: AS28198
descr: Sempre Internet
mnt-by: MAINT-AS28198
changed: noc[at]sempre.net.br 20210802 #20:23:40Z
source: RADB
last-modified: 2023-11-13T16:18:15Z
rpki-ov-state: valid

route: 177.52.48.0/21
origin: AS28198
remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data
notify: noc[at]sempre.net.br
mnt-by: MAINT-AS28198
source: TC
last-modified: 2025-06-13T18:17:02Z
rpki-ov-state: valid

route: 177.52.48.0/22
descr: Sempre Internet
origin: AS28198
mnt-by: MAINT-AS28198
changed: noc[at]sempre.net.br 20250219 # 19:58 GMT
source: RADB
last-modified: 2025-02-19T19:58:15Z
rpki-ov-state: valid

% 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.
% 2025-10-18T15:15:53-03:00 - 205.210.165.3

inetnum: 177.52.48.0/21
aut-num: AS28198
abuse-c: SOSIN30
owner: SEMPRE TELECOMUNICACOES LTDA
ownerid: 24.605.227/0001-29
responsible: F�bio Rog�rio Baia
country: BR
owner-c: FARBA207
tech-c: SENOC7
inetrev: 177.52.48.0/24
nserver: ns1.sempre.tec.br
nsstat: 20251017 AA
nslastaa: 20251017
nserver: ns2.sempre.tec.br
nsstat: 20251017 AA
nslastaa: 20251017
inetrev: 177.52.49.0/24
nserver: ns1.sempre.tec.br
nsstat: 20251015 AA
nslastaa: 20251015
nserver: ns2.sempre.tec.br
nsstat: 20251015 AA
nslastaa: 20251015
inetrev: 177.52.50.0/24
nserver: ns1.sempre.tec.br
nsstat: 20251018 AA
nslastaa: 20251018
nserver: ns2.sempre.tec.br
nsstat: 20251018 AA
nslastaa: 20251018
inetrev: 177.52.51.0/24
nserver: ns1.sempre.tec.br
nsstat: 20251015 AA
nslastaa: 20251015
nserver: ns2.sempre.tec.br
nsstat: 20251015 AA
nslastaa: 20251015
created: 20110407
changed: 20210706

nic-hdl-br: FARBA207
person: FABIO ROGERIO BAIA
e-mail: fabio.baia[at]sempre.net.br
country: BR
created: 20250226
changed: 20250226

nic-hdl-br: SENOC7
person: Sempre NOC
e-mail: noc[at]sempre.net.br
country: BR
created: 20210520
changed: 20250621

nic-hdl-br: SOSIN30
person: SOC SEMPRE INTERNET
e-mail: soc[at]sempre.net.br
country: BR
created: 20221123
changed: 20221123

% 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.