Browse by Platform

Operating systems running Tor relays - shows software diversity and potential vulnerability patterns.

• Platforms: 11 operating systems hosting relays currently detected
• Network Relays: Total: 10336
  • Primary Role: Guard: 4536 | Middle: 2750 | Exit: 3050
  • Role Categories: Guard: 4536 | Middle: 2750 | Exit: 1169 | Guard+Exit: 1881
  • All Roles: Guard: 6417 | Middle: 2750 | Exit: 3050
  • Bandwidth Measured: 10154 relays, 98.2% of all relays
• Software Diversity: 90.1% Linux | 0.0% Windows | 9.8% BSD variants
• Sorted by: observed bandwidth
• Key: BW = Observed Bandwidth, CW = Consensus Weight, AS = Autonomous System (network provider)

Last updated: Sat, 14 Mar 2026 05:11:41 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Platform	Overall / Guard / Middle / Exit BW	Overall / Guard / Middle / Exit CW	Guard / Middle / Exit	Unique AROI / Contact	Unique Families	Unique AS
Linux	1193.24 / 655.53 / 135.86 / 401.85 Gbit/s	90.07% / 92.71% / 79.63% / 89.94%	4256 / 2468 / 2807	2979	558	1043
FreeBSD	93.30 / 38.18 / 20.11 / 35.00 Gbit/s	9.65% / 7.08% / 19.06% / 10.03%	253 / 171 / 237	122	44	94
OpenBSD	2.37 / 1.24 / 1.00 / 0.14 Gbit/s	0.09% / 0.08% / 0.31% / 0.02%	15 / 47 / 2	52	12	45
Windows	1.30 / 0.58 / 0.55 / 0.17 Gbit/s	0.05% / 0.05% / 0.15% / 0.01%	8 / 34 / 3	28	4	30
ElectroBSD	1.03 / 0.00 / 1.03 / 0.00 Gbit/s	0.08% / 0.00% / 0.67% / 0.00%	0 / 6 / 0	1	1	3
SunOS	569.67 / 487.88 / 81.79 / 0.00 Mbit/s	0.04% / 0.08% / 0.02% / 0.00%	2 / 6 / 0	4	2	5
Darwin	292.22 / 44.89 / 247.33 / 0.00 Mbit/s	0.02% / 0.00% / 0.14% / 0.00%	2 / 8 / 0	10	1	10
NetBSD	114.89 / 0.00 / 77.53 / 37.36 Mbit/s	0.00% / 0.00% / 0.02% / 0.00%	0 / 5 / 1	5	2	5
DragonFly	13.32 / 0.00 / 13.32 / 0.00 Mbit/s	0.00% / 0.00% / 0.00% / 0.00%	0 / 1 / 0	1	1	1
Linux-libre	12.68 / 0.00 / 12.68 / 0.00 Mbit/s	0.00% / 0.00% / 0.00% / 0.00%	0 / 3 / 0	1	1	2
kFreeBSD	12.61 / 0.00 / 12.61 / 0.00 Mbit/s	0.00% / 0.00% / 0.00% / 0.00%	0 / 1 / 0	1	0	1