Node Information
Address: 21:3/165 fsxnet
Active Period: 2022-03-04 - now
Internet Addresses: theunderground.us
Total Entries: 209
Changes: 8
Change History
Mar 4, 2022
nodelist.063
nodelist.063
✅ Node added to nodelist
System Name
The Underground BBS
Location
Carmel USA
Sysop
Doug Cooper
Phone
-Unpublished-
Node Type
Node
Max Speed
300
Region
21
Capabilities
CM
Binkp
Flags
CMContinuous Mail - system accepts mail 24 hours
Internet Protocols
IBN
:24554
ITN
:10023
Internet Addresses
INADefault Internet address for non-email flags (FTS-5001)
theunderground.us
Sep 9, 2022
nodelist.252
nodelist.252
📝 Node information changed
🏠 Default Internet address for non-email flags (FTS-5001) (INA):
theunderground.us → theundergroundbbs.ddns.net
Nov 4, 2022
nodelist.308
nodelist.308
📝 Node information changed
📊 Status:
Node → Down
Nov 18, 2022
nodelist.322
nodelist.322
❌ Node removed from nodelist
Node was no longer listed in subsequent nodelists
Mar 31, 2023
nodelist.090
nodelist.090
✅ Node added to nodelist
System Name
The Underground BBS
Location
Carmel USA
Sysop
Doug Cooper
Phone
-Unpublished-
Node Type
Node
Max Speed
300
Region
21
Capabilities
CM
Binkp
Flags
CMContinuous Mail - system accepts mail 24 hours
Internet Protocols
IBN
:24554
ITN
:10023
Internet Addresses
INADefault Internet address for non-email flags (FTS-5001)
theunderground.us
Nov 7, 2025
nodelist.311
nodelist.311
📝 Node information changed
📡 Telnet protocol (default port 23) (ITN):
Removed port 10023
Mar 20, 2026
nodelist.079
nodelist.079
📝 Node information changed
🏠 Default Internet address for non-email flags (FTS-5001) (INA):
theunderground.us → net1.fsxnet.nz
🌍 Location:
Carmel_USA → Dunedin_NZL
💻 System Name:
The_Underground_BBS → Risa_Hub
📊 Status:
Node → Hub
👤 Sysop:
Doug_Cooper → Paul_Hayton
Mar 27, 2026
nodelist.086
nodelist.086
📝 Node information changed
🏠 Default Internet address for non-email flags (FTS-5001) (INA):
net1.fsxnet.nz → theunderground.us
🌍 Location:
Dunedin_NZL → Carmel_USA
💻 System Name:
Risa_Hub → The_Underground_BBS
📊 Status:
Hub → Node
👤 Sysop:
Paul_Hayton → Doug_Cooper
Raw Nodelist Lines
4 Mar 2022, nodelist.063: ,165,The_Underground_BBS,Carmel_USA,Doug_Cooper,-Unpublished-,300,CM,INA:theunderground.us,IBN,ITN:10023 9 Sep 2022, nodelist.252: ,165,The_Underground_BBS,Carmel_USA,Doug_Cooper,-Unpublished-,300,CM,INA:theundergroundbbs.ddns.net,IBN,ITN:10023 4 Nov 2022, nodelist.308: Down,165,The_Underground_BBS,Carmel_USA,Doug_Cooper,-Unpublished-,300,CM,INA:theundergroundbbs.ddns.net,IBN,ITN:10023 31 Mar 2023, nodelist.090: ,165,The_Underground_BBS,Carmel_USA,Doug_Cooper,-Unpublished-,300,CM,INA:theunderground.us,IBN,ITN:10023 7 Nov 2025, nodelist.311: ,165,The_Underground_BBS,Carmel_USA,Doug_Cooper,-Unpublished-,300,CM,INA:theunderground.us,IBN 20 Mar 2026, nodelist.079: Hub,165,Risa_Hub,Dunedin_NZL,Paul_Hayton,-Unpublished-,300,CM,INA:net1.fsxnet.nz,IBN 27 Mar 2026, nodelist.086: ,165,The_Underground_BBS,Carmel_USA,Doug_Cooper,-Unpublished-,300,CM,INA:theunderground.us,IBN