OpenBSD
AS22512 (OpenBSD) announces at least 10 prefixes:
199.185.136.0/23
Theos Software
1970-01-01
NET-199-185-136-0-1
199.185.136.0-199.185.137.255
199.185.136.0/24
199.185.137.0/24
199.185.178.0/24
Rasselas
NET-199-185-178-0-1
199.185.178.0-199.185.178.255
199.185.230.0/23
NET-199-185-230-0-1
199.185.230.0-199.185.231.255
204.174.115.0/24
NET-204-174-115-0-1
204.174.115.0-204.174.115.255
204.209.252.0/23
NET-204-209-252-0-1
204.209.252.0-204.209.253.255
204.209.252.0/24
204.209.253.0/24
2620:3d:c000::/48
The OpenBSD Foundation
NET6-2620-3D-C000-1
2620:3d:c000::-2620:3d:c000:ffff:ffff:ffff:ffff:ffff
0