Claimed by its owner — measured facts below are still ours.
198.53.153.168 4000answering since 16 Aug 2026
coremud.org 4000answering since 18 Aug 2026
www.coremud.org 4000answering since 31 Jul 2026
1 connected
declared
Connect screen
o Welcome to
..|..
.. | .. Core MUD
.o | o. "Company mining colony, Hermes-571G system"
. \ | / .
. \ | / . telnet coremud.org 4000 or 4022 for TLS
. \|/ . https://coremud.org
o------o------o
. /|\ . They came from all corners of the galaxy. Taking
.. / | \ .. one last look at the workers' transport shuttle,
. / | \ . the new Company employees silently bade farewell
.o | o. to all thoughts of family, comfort, and home for
.. | .. the next 4 years.
..|..
o All help files online at https://coremud.org/wiki
Driver: fluffos 20240714-4a59909c-ee813760-uncommited, Mudlib: Colony 2.1
Type new if you are a new player.
By what name is your character known?
read as text
o Welcome to
..|..
.. | .. Core MUD
.o | o. "Company mining colony, Hermes-571G system"
. \ | / .
. \ | / . telnet coremud.org 4000 or 4022 for TLS
. \|/ . https://coremud.org
o------o------o
. /|\ . They came from all corners of the galaxy. Taking
.. / | \ .. one last look at the workers' transport shuttle,
. / | \ . the new Company employees silently bade farewell
.o | o. to all thoughts of family, comfort, and home for
.. | .. the next 4 years.
..|..
o All help files online at https://coremud.org/wiki
Driver: fluffos 20240714-4a59909c-ee813760-uncommited, Mudlib: Colony 2.1
Type new if you are a new player.
By what name is your character known?
as sent by the server·75×21·no colour·captured
Connections by hour
Busiest Wednesday and Thursday 03:00–05:59.
times in UTC · 8-week rolling average
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
counted, including a measured zero
probed, no count could be read
no measurement in that hour
read as text — 7 rows
Players on by day, in UTC. 8-week rolling average.
day
quietest
busiest
at
not measured
no count
Mon
0
1
00:00
–
–
Tue
0
1
00:00
–
–
Wed
0
2
03:00
–
–
Thu
0
2
04:00
–
–
Fri
0
1
01:00
–
–
Sat
0
1
01:00
–
–
Sun
0
1
00:00
–
–
How many, over time
Typically 0 on, peaking at 5, over 29 of 365 days. Down about 11% from the start of the range to the end.
days in UTC · 15 Sep 2025 – 14 Sep 2026
025
OctDecFebAprJunAug
5 at the top29 of 365 days counted
mean of the counts we read that day
lowest to highest count that day
probed, no count could be read
not measured — a break in the line
read as text
15 Sep–21 Sep: not measured
22 Sep–28 Sep: not measured
29 Sep–5 Oct: not measured
6 Oct–12 Oct: not measured
13 Oct–19 Oct: not measured
20 Oct–26 Oct: not measured
27 Oct–2 Nov: not measured
3 Nov–9 Nov: not measured
10 Nov–16 Nov: not measured
17 Nov–23 Nov: not measured
24 Nov–30 Nov: not measured
1 Dec–7 Dec: not measured
8 Dec–14 Dec: not measured
15 Dec–21 Dec: not measured
22 Dec–28 Dec: not measured
29 Dec–4 Jan: not measured
5 Jan–11 Jan: not measured
12 Jan–18 Jan: not measured
19 Jan–25 Jan: not measured
26 Jan–1 Feb: not measured
2 Feb–8 Feb: not measured
9 Feb–15 Feb: not measured
16 Feb–22 Feb: not measured
23 Feb–1 Mar: not measured
2 Mar–8 Mar: not measured
9 Mar–15 Mar: not measured
16 Mar–22 Mar: not measured
23 Mar–29 Mar: not measured
30 Mar–5 Apr: not measured
6 Apr–12 Apr: not measured
13 Apr–19 Apr: not measured
20 Apr–26 Apr: not measured
27 Apr–3 May: not measured
4 May–10 May: not measured
11 May–17 May: not measured
18 May–24 May: not measured
25 May–31 May: not measured
1 Jun–7 Jun: not measured
8 Jun–14 Jun: not measured
15 Jun–21 Jun: not measured
22 Jun–28 Jun: not measured
29 Jun–5 Jul: not measured
6 Jul–12 Jul: not measured
13 Jul–19 Jul: not measured
20 Jul–26 Jul: not measured
27 Jul–2 Aug: not measured
3 Aug–9 Aug: not measured
10 Aug–16 Aug: typically 0, peak 1, 1 day counted, 6 days not measured
17 Aug–23 Aug: typically 0, peak 5, 7 days counted
24 Aug–30 Aug: typically 0, peak 3, 7 days counted
31 Aug–6 Sep: typically 0, peak 4, 7 days counted
7 Sep–13 Sep: typically 0, peak 2, 7 days counted
14 Sep: not measured
Reachable
reachable · last 90 days
Reachable 99.1% of the 32 days we have measured. 2 days unreachable. Longest outage 6h (timed out). 44 days predate anything we measured. 14 days went unmeasured — we were not watching.
90 days agotoday
reachable
99.1%
longest outage
6h
last cause
timed out
reachable
degraded — answered, could not finish
unreachable
not measured
read as text
17 Jun – 30 Jul: 44 days not measured
1 Aug – 14 Aug: 14 days not measured
8 Sep – 9 Sep: 2 days unreachable (timed out)
What changed
18 Aug 2026 endpoint recorded as coremud.org 4000 (handshake)
16 Aug 2026 endpoint recorded as 198.53.153.168 4000 (handshake)
31 Jul 2026 endpoint recorded as www.coremud.org 4000 (handshake)