route: 181.191.0.0/16
descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS
origin: AS52284
notify: ipservices[at]columbus-networks.com
mnt-by: MAINT-AS23520
changed: rprudhomme[at]columbus-networks.com 20120611
source: RADB
last-modified: 2023-11-13T15:55:48Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 181.191.104.0/22
descr: Transito ASAP to T2WEB SOLUCOES TECNOLOGICAS LTDA
origin: AS266009
admin-c: Eduardo Fumes Parajo
tech-c: Epafras Rezende Schaden
mnt-by: MAINT-AS28663
changed: epafras[at]durand.com.br 20180314
source: RADB
last-modified: 2023-11-13T16:07:37Z
rpki-ov-state: valid

route: 181.191.104.0/22
descr: T2WEB SOLUCOES TECNOLOGICAS LTDA
origin: AS266009
mnt-by: MAINT-AS266009
source: TC
last-modified: 2025-02-01T21:40:59Z
rpki-ov-state: valid

route: 181.191.104.0/23
descr: T2WEB
origin: AS266009
notify: noc[at]dfsolutions.com.br
mnt-by: MAINT-AS266009
changed: noc[at]dfsolutions.com.br 20211126
source: TC
last-modified: 2021-11-29T15:00:52Z
rpki-ov-state: valid

route: 181.191.104.0/23
descr: AS266009
origin: AS266009
mnt-by: MAINT-AS52965
changed: rodrigo[at]1telecom.com.br 20180404 #19:08:59Z
source: RADB
last-modified: 2025-08-12T14:00:25Z
rpki-ov-state: valid

route: 181.191.104.0/24
descr: T2WEB
origin: AS266009
notify: noc[at]dfsolutions.com.br
mnt-by: MAINT-AS266009
changed: noc[at]dfsolutions.com.br 20211126
source: TC
last-modified: 2021-11-29T15:00:52Z
rpki-ov-state: valid

route: 181.191.104.0/24
origin: AS266009
descr: AS266009
mnt-by: MAINT-AS52965
changed: rodrigo[at]1telecom.com.br 20190411 #16:04:02Z
source: RADB
last-modified: 2025-08-12T14:00:25Z
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.
% 2025-10-25T12:40:51-03:00 - 205.210.165.3

inetnum: 181.191.104.0/22
aut-num: AS266009
abuse-c: DFSOL28
owner: T2WEB SOLUCOES TECNOLOGICAS LTDA
ownerid: 09.449.073/0001-30
responsible: George Santana
country: BR
owner-c: TWINF2
tech-c: TWINF2
inetrev: 181.191.104.0/22
nserver: ns1.t2web.psi.br [lame - not published]
nsstat: 20251024 UH
nslastaa: 20250614
nserver: ns2.t2web.psi.br [lame - not published]
nsstat: 20251024 UH
nslastaa: 20250614
created: 20170726
changed: 20211124

nic-hdl-br: TWINF2
person: T2web Informatica
e-mail: admin[at]t2web.com.br
country: BR
created: 20071211
changed: 20241010

nic-hdl-br: DFSOL28
person: DF Solutions
e-mail: noc[at]dfsolutions.com.br
country: BR
created: 20211116
changed: 20251016

% 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.