BBS by Fingerprint
A fingerprint is a hash of a server’s Telnet option negotiation behavior – which options it offers to the client, which it requests from the client, and which it refuses. Servers running the same software version typically produce identical fingerprints. A majority of servers perform no negotiation at all and share the same empty fingerprint.
Click a fingerprint link to see the full negotiation details and all servers in that group.
Fingerprint |
Truncated hash identifying the negotiation pattern. Click to see the full detail page. |
Servers |
Number of servers sharing this exact negotiation behavior. |
Offers |
Telnet options the server offers (WILL) to the client during negotiation. |
Requests |
Telnet options the server requests (DO) from the client. |
Examples |
Sample server addresses sharing this fingerprint. |
Fingerprint |
Servers |
Offers |
Requests |
Examples |
|---|---|---|---|---|
233 |
AARDWOLF, ATCP, BINARY, CHARSE |
NAWS, NEW_ENVIRON, TSPEED, TTY |
107.161.31.121:23, 107.175.69.10:60023, 108.216.15 |
|
170 |
none |
none |
108.242.55.251:513, 140.114.87.5:443, 142.93.52.94 |
|
136 |
ECHO, SGA |
BINARY, TTYPE |
122.199.58.252:2323, 13leader.net:8023, 149.56.47. |
|
103 |
BINARY, ECHO, SGA |
BINARY |
142.11.212.221:23, 173.199.127.12:2002, 174.1.49.1 |
|
47 |
none |
none |
13th.hoyvision.com:6400, 148.251.169.181:23, 173.2 |
|
31 |
none |
BINARY, TTYPE |
104.174.3.6:23, 23.151.152.245:23, 92.91.25.209:23 |
|
30 |
BINARY, ECHO, SGA |
BINARY, SGA |
109.247.190.78:2323, 47.38.20.227:23, 87.212.201.5 |
|
29 |
ECHO, SGA |
none |
132.226.155.29:23, 153.127.6.190:2323, 211.133.151 |
|
23 |
BINARY, ECHO, SGA, STATUS |
ECHO, LFLOW, NAWS, NEW_ENVIRON |
216.136.9.8:23, bbs.dragonsweb.org:23, bbs.oldchat |
|
20 |
BINARY, ECHO, SGA |
BINARY, NAWS, NEW_ENVIRON, SGA |
104.142.112.149:9000, 122.199.12.99:8888, 134.209. |
|
19 |
BINARY, ECHO, SGA, STATUS |
BINARY, LINEMODE, NAWS, TSPEED |
104.57.170.70:6840, 5.150.245.20:2323, absinthebbs |
|
14 |
ECHO, SGA |
BINARY |
178.232.208.156:23, 80.7.90.17:31337, amibbs.amiga |
|
14 |
ECHO, SGA |
NAWS, TTYPE |
1stchoicecore.co.nz:1028, 54.238.90.108:23, aeug.a |
|
13 |
none |
NAWS, NEW_ENVIRON, TSPEED, TTY |
1stchoicecore.co.nz:23, 86.12.24.168:23, bbs.8-bit |
|
12 |
BINARY, CHARSET, COM_PORT, ECH |
NAWS, NEW_ENVIRON, TSPEED, TTY |
alterant.bbs.dege.au:23, bbs.digitalrainbow.info:2 |
|
11 |
BINARY, ECHO, SGA |
BINARY, NAWS, TTYPE |
120.92.212.76:23, 211.68.71.66:23, 39.106.161.147: |
|
11 |
BINARY, ECHO, SGA |
BINARY, SGA, TTYPE |
173.14.206.213:23, 94.32.85.38:2023, bbs.bajer.cz: |
|
8 |
none |
NAWS, TTYPE |
114.32.122.32:4002, 114.34.189.30:7000, 210.59.236 |
|
8 |
none |
SGA |
204.10.255.79:6023, 24.30.241.107:23, 24.96.157.17 |
|
7 |
BINARY, ECHO, SGA |
none |
51.148.188.78:24, 80.153.193.93:23, 84.104.78.157: |
|
6 |
AARDWOLF, ATCP, BINARY, CHARSE |
none |
94.22.232.77:23, bbs.furryrefuge.com:23, kneesurge |
|
4 |
ECHO, SGA |
NAWS, NEW_ENVIRON, TSPEED, TTY |
186.123.101.23:23, 59.167.142.49:12800, 73.42.12.9 |
|
4 |
none |
BINARY |
96.231.233.52:23, 96.231.233.58:23, 96.231.233.61: |
|
4 |
AARDWOLF, ATCP, BINARY, CHARSE |
NAWS, TSPEED, TTYPE |
98.45.212.129:23, bbs.emeraldhill.org:23, bbs.wz5b |
|
4 |
none |
BINARY, SGA |
99.106.75.128:95, bbs.clutchbbs.com:23, montereybb |
|
4 |
ECHO |
none |
fibs.com:4321, otsbbs.ddns.net:2323, stateoftheark |
|
4 |
COM_PORT, ECHO, SGA |
BINARY |
freespeak.hopto.org:233, sanctumbbs.com:6502, sf.a |
|
3 |
none |
NAWS, TTYPE |
130.95.13.14:4242, 61.160.23.27:2006, atp.pedia.sz |
|
3 |
ECHO, SGA |
TTYPE |
bbs.cis92.net:23, bbs.gamer.com.tw:23, segaa.net:2 |
|
3 |
BINARY, ECHO, SGA, STATUS |
BINARY, ECHO, LFLOW, NAWS, NEW |
bbs.impakt.net:6502, nethack4.org:23, phoenix.bnbb |
|
2 |
ECHO, SGA |
LINEMODE |
136.144.155.250:8888, 136.144.155.250:2000 |
|
2 |
ECHO, SGA |
SGA |
162.243.54.214:23, telnetbible.com:23 |
|
2 |
BINARY, SGA |
none |
172.101.80.169:2000, chrysalisbbs.org:8888 |
|
2 |
BINARY, SGA |
BINARY, ECHO, SGA |
173.61.230.102:23, vortex.redirectme.net:3777 |
|
2 |
EOR, SGA |
EOR, NAWS, SGA |
216.136.9.21:1085, condor.rorscha.ch:1234 |
|
2 |
BINARY, CHARSET, EOR, SGA |
BINARY, CHARSET, EOR, NAWS, NE |
216.136.9.5:1809, wyldware.com:2424 |
|
2 |
ECHO, GMCP, MSDP, MSSP, MXP, S |
LINEMODE, NAWS, TTYPE |
44.204.35.120:4400, 95.179.176.16:4000 |
|
2 |
BINARY, ECHO, EOR, SGA |
none |
64life.net:1983, heatwave.ddns.net:9640 |
|
2 |
SGA |
LINEMODE |
81.82.241.129:4000, geas.de:3333 |
|
2 |
BINARY, ECHO, SGA |
BINARY, NAWS, TSPEED, TTYPE |
bbs.fozztexx.com:23, klud.ge:23 |
|
2 |
ECHO, SGA |
TSPEED, TTYPE |
bbs.interlinked.us:23, krion.io:1337 |
|
2 |
BINARY |
SGA |
bbswordle.com:23, quazarbbs.dynu.net:2523 |
|
2 |
BINARY, ECHO, SGA |
TTYPE |
cvic.org:23, waffle.c4bmore.com:2001 |
|
2 |
ECHO, SGA |
NAWS |
dungeon.name:20020, shadowbbs.com:23 |
|
2 |
BINARY, ECHO, SGA, STATUS |
BINARY, ECHO, LFLOW, LINEMODE, |
mono.org:23, sdf.org:23 |
|
2 |
BINARY, ECHO, SGA |
BINARY, ECHO, SGA |
scoobysdoo.ddns.net:2023, sysgod.org:23000 |
|
1 |
ECHO, GMCP, MSSP, SGA, ZMP |
LINEMODE, MXP, NAWS, NEW_ENVIR |
118.195.237.158:6666 |
|
1 |
none |
NAWS, SGA |
158.69.60.181:2323 |
|
1 |
ECHO, SGA |
AARDWOLF, ATCP, TTYPE |
209.141.35.127:23 |
|
1 |
none |
ECHO, LINEMODE |
213.166.5.201:23 |
|
1 |
none |
AARDWOLF, ATCP, CHARSET, ECHO, |
300baud.dynu.net:2525 |
|
1 |
none |
BINARY, LINEMODE, NAWS, TSPEED |
45.72.180.214:23 |
|
1 |
none |
NAWS |
5.39.80.203:7000 |
|
1 |
ECHO, SGA |
NAWS, NEW_ENVIRON |
52.40.49.152:23 |
|
1 |
SGA |
LINEMODE, NAWS, SGA, TTYPE |
67.205.140.34:2020 |
|
1 |
AARDWOLF, ATCP, BINARY, CHARSE |
TTYPE |
69.195.132.4:23 |
|
1 |
GMCP, MSSP, ZMP |
MXP, NAWS, NEW_ENVIRON, TTYPE |
88.97.75.68:8000 |
|
1 |
EOR |
BINARY |
aladon.sovintel.ru:9000 |
|
1 |
ECHO, SGA |
CHARSET, GMCP, MSDP, MSSP, TTY |
bbs.as.ntu.edu.tw:23 |
|
1 |
ECHO, SGA |
ECHO, NAWS |
bbs.iscabbs.com:23 |
|
1 |
BINARY, ECHO |
none |
bbs.whitewing.gr.jp:23 |
|
1 |
ECHO, SGA |
BINARY, GMCP, MSDP, MSSP |
bbs.windcity.net:23 |
|
1 |
none |
BINARY, LINEMODE |
bitwoods.duckdns.org:23 |
|
1 |
none |
NEW_ENVIRON, TSPEED, TTYPE, XD |
chimia.se:2323 |
|
1 |
ECHO, SGA |
LINEMODE, NAWS |
claudes.lovelybits.org:23 |
|
1 |
ECHO, SGA |
AARDWOLF, MSSP |
dhxy.info:23 |
|
1 |
none |
ECHO, NAWS |
dl2.net:4000 |
|
1 |
BINARY, ECHO |
BINARY, ECHO |
fw2.cnetbbs.net:6800 |
|
1 |
none |
ECHO, LFLOW, NAWS, NEW_ENVIRON |
lynx.scramworks.net:23 |
|
1 |
ECHO, SGA |
BINARY, NAWS, SGA, TTYPE |
mapscii.me:23 |
|
1 |
BINARY, ECHO, SGA |
BINARY, NAWS, SGA, TTYPE |
maxbbs.ddns.net:24023 |
|
1 |
BINARY, ECHO |
BINARY |
midbbs.kinet.ne.jp:3123 |
|
1 |
none |
BINARY, CHARSET, NAWS, NEW_ENV |
mozz.us:23 |
|
1 |
BINARY, ECHO, SGA |
SGA |
opinsane.noip.me:23 |
|
1 |
none |
BINARY, CHARSET, ECHO, EOR, GM |
optical.c64bbs.nu:64128 |
|
1 |
BINARY, ECHO, SGA |
BINARY, GMCP, MSP, MSSP, NAWS, |
perlbbs.tw:23 |
|
1 |
ECHO, SGA |
NAWS, NEW_ENVIRON, SGA, TTYPE |
play.ddgame.us:23 |
|
1 |
GMCP |
none |
sylvanus.net:4343 |