route: 177.66.48.0/20
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: not_found # No ROAs found, or RPKI validation not enabled for source

route: 177.66.48.0/21
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: 177.66.48.0/21
origin: AS28198
descr: Sempre Internet
mnt-by: MAINT-AS28198
changed: noc[at]sempre.net.br 20220815 #20:54:56Z
source: RADB
last-modified: 2023-11-13T16:18:16Z
rpki-ov-state: valid

route: 177.66.48.0/22
origin: AS28198
descr: Sempre Internet
mnt-by: MAINT-AS28198
changed: noc[at]sempre.net.br 20210810 #21:28:05Z
source: RADB
last-modified: 2023-11-13T16:18:15Z
rpki-ov-state: valid

route: 177.66.48.0/23
descr: Sempre Internet
origin: AS28198
mnt-by: MAINT-AS28198
changed: noc[at]sempre.net.br 20250220 # 01:49 GMT
source: RADB
last-modified: 2025-02-20T01:49:39Z
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.
% 2025-10-19T20:13:29-03:00 - 205.210.165.3

inetnum: 177.66.48.0/21
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: 177.66.48.0/24
nserver: ns1.sempre.tec.br
nsstat: 20251019 AA
nslastaa: 20251019
nserver: ns2.sempre.tec.br
nsstat: 20251019 AA
nslastaa: 20251019
inetrev: 177.66.49.0/24
nserver: ns1.sempre.tec.br
nsstat: 20251019 AA
nslastaa: 20251019
nserver: ns2.sempre.tec.br
nsstat: 20251019 AA
nslastaa: 20251019
created: 20110606
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
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% registrants, contacts, tickets, providers, IPs, and ASNs.