route: 177.37.64.0/19
origin: AS262417
remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data
notify: zanatta[at]ultrat.com.br
mnt-by: MAINT-AS262417
source: TC
last-modified: 2023-12-11T17:23:37Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 177.37.80.0/20
descr: OptiTel Customer
origin: AS262417
mnt-by: MAINT-AS28303
changed: bgp[at]optitel.com.br 20130723
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 177.37.80.0/21
descr: ITX_GRUPO G1
origin: AS262417
mnt-by: MAINT-AS18678
changed: noc[at]internexa.com 20180607 #13:54:25Z
source: RADB
last-modified: 2023-11-13T15:53:46Z
rpki-ov-state: valid

route: 177.37.80.0/21
descr: UltraTelecom Provedora de Internet
origin: AS262417
mnt-by: MAINT-AS262417
notify: zanatta[at]ultrat.com.br
changed: noc[at]openx.com.br 20231211
source: ALTDB
rpki-ov-state: valid

route: 177.37.80.0/21
origin: AS262417
remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data
notify: zanatta[at]ultrat.com.br
mnt-by: MAINT-AS262417
source: TC
last-modified: 2023-12-11T17:23:37Z
rpki-ov-state: valid

无法连接到whois服务器: whois.lacnic.net 端口: 43