Packet #180167 Success

NODEINFO_APP packet from DE:D0:CE:C0 (cec0) to !ffffffff

20
Total Receptions
5
Unique Gateways
0
Hop Count
78
Payload Bytes
Packet Information
Database ID: 180167
Mesh Packet ID: 0x60768ebd
Used for correlation across gateways
Timestamp: 2025-11-26 08:08:34 UTC
From Node: DE:D0:CE:C0 (cec0)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: DE:D0:CE:C0 (cec0)
Channel: Bulgaria
RSSI: Unknown
SNR: Unknown
Hop Info: 0/2 hops
Start: 2, Limit: 2
Relay Node: c0 50c0 , mb-l , cec0
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 78 bytes
Decoded: Yes
Decoded Data:
Long Name:DE:D0:CE:C0
Short Name:cec0
Node ID:!ded0cec0
MAC Address:ysre0M7A
Hardware:PORTDUINO
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysis
Packet Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
Total Size:78 bytes
Gateway:!ded0cec0
Channel:Bulgaria
Payload Type:NODEINFO_APP
Hop Count:0 / 2
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: Bulgaria
+ 2 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !ded0cec0
Node ID format
channel_id Bulgaria
packet MeshPacket (78 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 3738226368
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum NODEINFO_APP
NODEINFO_APP 		enum
decoded.payload_length 78 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 2
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time Not set fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority BACKGROUND
Packet priority level 		enum
delayed Not set enum
channel 37
Channel index 		uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 192
Relay node ID 		uint32
tx_after Not set uint32
timestamp Not set uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Broadcast
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Custom channel: Bulgaria
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !ded0cec0
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:78 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!ded0cec0", "long_name": "DE:D0:CE:C0", "short_name": "cec0", "macaddr": "ysre0M7A", "hw_model": "PORTDUINO" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 3738226368, "to": 4294967295, "channel": 37, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhZGVkMGNlYzASC0RFOkQwOkNFOkMwGgRjZWMwIgbKyt7QzsAoJTgCQiDpYBq8kjqaKBtMAUyu/DVj4tlpvqvtedBKrANKCiPfGkgB", "bitfield": 1 }, "id": 1618382525, "hop_limit": 2, "priority": "BACKGROUND", "hop_start": 2, "relay_node": 192 }, "channel_id": "Bulgaria", "gateway_id": "!ded0cec0" }, "mesh_packet": { "from": 3738226368, "to": 4294967295, "channel": 37, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhZGVkMGNlYzASC0RFOkQwOkNFOkMwGgRjZWMwIgbKyt7QzsAoJTgCQiDpYBq8kjqaKBtMAUyu/DVj4tlpvqvtedBKrANKCiPfGkgB", "bitfield": 1, "parsed_payload": { "id": "!ded0cec0", "long_name": "DE:D0:CE:C0", "short_name": "cec0", "macaddr": "ysre0M7A", "hw_model": "PORTDUINO", "role": "ROUTER", "public_key": "6WAavJI6migbTAFMrvw1Y+LZab6r7XnQSqwDSgoj3xo=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } }, "id": 1618382525, "hop_limit": 2, "priority": "BACKGROUND", "hop_start": 2, "relay_node": 192 } }
Raw Packet Data (78 bytes)
0a09216465643063656330120b44453a44303a43453a43301a04636563302206cacaded0cec0282538024220e9601abc923a9a281b4c014caefc3563e2d969beabed79d04aac034a0a23df1a4801
Hex Analysis:
Size:78 bytes
Format:Protobuf (Protocol Buffers)
Encoding:Binary with varint and length-delimited fields
This is the raw protobuf-encoded payload as received from MQTT. The structure follows the Meshtastic protobuf schema definitions.
All Receptions
All gateways that received this packet
Correlation: Using Mesh Packet ID
Reception Locations

Loading reception map...

Map shows gateway locations that received this packet. Hop counts are displayed if available.
Gateway Time Offset RSSI SNR Hops Relay Channel Timestamp Actions
DE:D0:CE:C0 (cec0) Primary 0.000s
Reference 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2025-11-26 08:08:34 UTC Current
0 hops (direct receptions) Gateways that heard the packet directly from the source
Bot.io (bot1) -1389388.977s
Before 		Unknown Unknown 0 3b bot1 Bulgaria 2025-11-10 06:12:05 UTC View
Bot.io (bot1) +5665230.226s
After 		Unknown Unknown 0 3b bot1 LongFast 2026-01-30 21:49:04 UTC View
Bot.io (bot1) +5665390.868s
After 		Unknown Unknown 0 3b bot1 LongFast 2026-01-30 21:51:45 UTC View
Bot.io (bot1) +5666068.896s
After 		Unknown Unknown 0 3b bot1 LongFast 2026-01-30 22:03:03 UTC View
DE:D0:CE:C0 (cec0) +1820137.838s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2025-12-17 09:44:12 UTC View
DE:D0:CE:C0 (cec0) +2124760.919s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2025-12-20 22:21:15 UTC View
DE:D0:CE:C0 (cec0) +4173407.375s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2026-01-13 15:25:21 UTC View
DE:D0:CE:C0 (cec0) +4563931.717s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2026-01-18 03:54:05 UTC View
DE:D0:CE:C0 (cec0) +5400962.210s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2026-01-27 20:24:36 UTC View
DE:D0:CE:C0 (cec0) +5545765.428s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2026-01-29 12:37:59 UTC View
DE:D0:CE:C0 (cec0) +5768066.706s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2026-02-01 02:23:00 UTC View
DE:D0:CE:C0 (cec0) +8416238.866s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2026-03-03 17:59:13 UTC View
DE:D0:CE:C0 (cec0) +9074364.569s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2026-03-11 08:47:58 UTC View
DE:D0:CE:C0 (cec0) +9463829.944s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2026-03-15 20:59:04 UTC View
DE:D0:CE:C0 (cec0) +9464837.438s
After 		Unknown Unknown 0 c0 50c0 , mb-l , cec0 Bulgaria 2026-03-15 21:15:51 UTC View
web-bot (wbot) -438294.566s
Before 		Unknown Unknown 0 1a wbot Bulgaria 2025-11-21 06:23:39 UTC View
web-bot (wbot) -250826.588s
Before 		Unknown Unknown 0 1a wbot Bulgaria 2025-11-23 10:28:07 UTC View
Bot.io (bot1) -258220.084s
Before 		Unknown Unknown 0 ca bot1 Bulgaria 2025-11-23 08:24:54 UTC View
1 hop Gateways that received this packet after 1 hop
m-base-b (mb-b) -250331.254s
Before 		-45.0 dBm 8.75 dB 1 c0 mb-l , cec0 Bulgaria 2025-11-23 10:36:22 UTC View
20

Total Receptions

5

Unique Gateways