% This is RIPE NCC's Routing Information Service
% whois gateway to collected BGP Routing Tables, version2.0
% IPv4 or IPv6 address to origin prefix match
%
% For more information visit http://www.ripe.net/ris/riswhois.html
class="unimportant">
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% Connected to backend ris-whois22.ripe.net
route6: 2620:100:9000::/47
origin: AS26211
descr: PROOFPOINT-ASN-US-WEST, US
lastupd-frst: 2025-10-28 04:13Z
2405:3200:0:23::@rrc00
lastupd-last: 2025-11-05 07:59Z
2001:7f8:30:0:2:1:5:9890@rrc05
seen-at: rrc00,rrc01,rrc03,rrc04,rrc05,rrc06,rrc07,rrc10,rrc11,rrc12,rrc13,rrc14,rrc15,rrc16,rrc18,rrc19,rrc20,rrc21,rrc22,rrc23,rrc24,rrc25,rrc26
num-rispeers: 352
source: RISWHOIS