What are these 'islands' in the map view that read 'localinstance' and 'sharedinstance'

[johnysilvermon]

So being dead in the water on nomadnet for now (see bug) , I thought i'd look at the network transport a bit.

I have MCX leveraging a pre-running rnsd. I also have nomadnet running. Both share rnsd as intended.

My network view doesn't match what my interfaces read:

Shows "my node", which is simply here to appear on rmap.world and DOES NOT transport or propagate, seems to be connected to several peers including rngit on nomadnet. No idea why but okay, i mean it's mean to be public.

"Shared instance" i thought would have been just rnsd running in parallel to MCX, but actually come to think of it MCX is connected to rnsd, so why would that 'node' appear here with connection to retipedia and various lxfm delivery destinations, I find it out of place.

"Local interface" 1 and 2 i have no idea what these are. My laptop is just that, a laptop, there are no 'local interfaces' defined in my config. These seem also connected to various (entirely random) destinations. I was thinking it could be nomadnet , but why would it appear as in an 'interface'? its' the wrong terminology, and it shouldn't have arbitary connections like that. Only the interfaces, in my case both TCP backbones, should be 'islands' (i think)

my interfaces are:

[[Default Interface]]
type = AutoInterface
enabled = no

[[My Node]]
#THIS IS JUST TO APPEAR ON RMAP.WORLD
type = TCPServerInterface
enabled = yes
listen_ip = 0.0.0.0
listen_port = 4242
discoverable = yes
discovery_name = TEST_NONGKHAEM_BKK_TH
mode = gateway
reachable_on = ############ (censored lol)

[[AT-Vienna-Backbone]]
type = TCPClientInterface
interface_enabled = true
target_host = rns.radical.computer
target_port = 4242
bootstrap_only = yes
name = AT-Vienna-Backbone
selected_interface_mode = 1
configured_bitrate = None
kiss_framing = False
i2p_tunneled = False
recursive_prs = no
announces_from_internal = yes
announces_to_internal = no
[[DX.PE Los Angeles Backbone]]
type = TCPClientInterface
interface_enabled = true
target_host = rns.dx.pe
target_port = 4242
bootstrap_only = yes
recursive_prs = no
announces_from_internal = yes
announces_to_internal = no
name = DX.PE Los Angeles Backbone
selected_interface_mode = 1
configured_bitrate = None