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ContactInfo Nickolai Zeldovich is responsible for ~481.90 Mbit/s of bandwidth (BW) (481.90 Mbit/s guard) and 0.02% consensus weight (CW) (0.04% guard), with 4 guard relays.

Last updated: Fri, 06 Jun 2025 01:00:22 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname AROI Contact BW IP Address AS Number AS Name Country Platform Flags First Seen
pdos (4) none Nickolai Zeldovich <nickolai AT csail dot mit dot edu> 233.11 Mbit/s 128.52.132.189 AS3 Unknown United States of America Linux Fast Guard HSDir Running Stable V2Dir Valid 2024-05-01
pdos01 (4) none Nickolai Zeldovich <nickolai AT csail dot mit dot edu> 103.83 Mbit/s 128.52.132.189 AS3 Unknown United States of America Linux Fast Guard HSDir Running Stable V2Dir Valid 2025-05-19
pdos00 (4) none Nickolai Zeldovich <nickolai AT csail dot mit dot edu> 86.97 Mbit/s 128.52.132.189 AS3 Unknown United States of America Linux Fast Guard HSDir Running Stable V2Dir Valid 2024-05-04
pdos02 (4) none Nickolai Zeldovich <nickolai AT csail dot mit dot edu> 57.99 Mbit/s 128.52.132.189 AS3 Unknown United States of America Linux Fast Guard HSDir Running Stable V2Dir Valid 2025-05-19