TELEHACK [unclaimed]
telnet telehack.com 23
Players now: 127 (measured, 1h)
Reachable: 100.0% of the last 90 days
When people are on (UTC)
Busiest Tuesday afternoons, 13:00–13:59.
Mon — peak 138 at 20:00
Tue — peak 562 at 13:00
Wed — peak 146 at 17:00
Thu — peak 152 at 13:00
Fri — peak 136 at 16:00
Sat — peak 141 at 21:00
Sun — peak 132 at 00:00
counted = we got in and read a number, including a measured zero
uncounted = we got in and no number could be read
not measured = we have no measurement for that hour
How many, over time (26 Nov 1956 – 25 Nov 1957, UTC)
No measurement in this range.
Reachable (last 90 days)
Reachable 100.0% of the 86 days we have measured. No day we measured was
unreachable. 4 days predate anything we measured.
11 Aug – 14 Aug: 4 days not measured
Capabilities (0 of 1 disagree)
MSSP measured: NO declared: -
Declared by the game
name Telehack (declared, 2mo, stale)
Connect screen
[connect screen: 23 lines, text only]
Connected to TELEHACK port 185
It is 3:03 am on Sunday, November 8, 2026 in Mountain View, California, USA.
There are 127 local users. There are 26657 hosts on the network.
May the command line live forever.
Command, one of the following:
2048 a2 ac advent bf c8
calc callsign cat clear cowsay ddate
delta diff dir echo eliza factor
figlet fnord geoip grep head help
ipaddr liff mac minesweeper more newuser
notes octopus phoon pig ping pong
primes privacy rain rand recover rfc
rockets roll rot13 run salvo sleep
sudoku tail today traceroute units uptime
users uupath uuplot when zc zork
More commands available after login. Type HELP for a detailed command list.
Type NEWUSER to create an account. Press control-C to interrupt any command.
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What changed
2026-07-31 endpoint recorded as telehack.com 23 (handshake)