Packet #9865881 Success

TRACEROUTE_APP packet from Meshtastic 0738 (0738) to mars-obr-8 (mrso)

20
Total Receptions
20
Unique Gateways
6
Hop Count
79
Payload Bytes
Packet Information
Database ID: 9865881
Mesh Packet ID: 0x7da6feeb
Used for correlation across gateways
Timestamp: 2026-02-20 10:22:20 UTC
From Node: Meshtastic 0738 (0738)
To Node: mars-obr-8 (mrso)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: MOBILENODE_433 (4331)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 6/7 hops
Start: 7, Limit: 1
Payload Data
Protocol: TRACEROUTE_APP
Size: 79 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Kazakova 8b9c (krdk) Apollo_Baumanka_868 (ApB8) zel abl 2 (zab2) !d4a716d8 !f9b222d0 ZA_MKAD_22_868_1 (8681)
Hop Count: 5 hops
Status: Incomplete - Final destination not reached
SNR Towards: -12.0 dB -11.75 dB -15.5 dB 0.0 dB -13.5 dB -13.5 dB
Route Visualization
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Map shows the geographic path if nodes have shared location data.
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Meshtastic 0738 (0738) Kazakova 8b9c (krdk) 0 m -12.0 dB Origin Hops
2 Kazakova 8b9c (krdk) Apollo_Baumanka_868 (ApB8) 1.32 km -11.75 dB Relay Hops
3 Apollo_Baumanka_868 (ApB8) zel abl 2 (zab2) 37.78 km -15.5 dB Relay Hops
4 zel abl 2 (zab2) !d4a716d8 1.47 km 0.0 dB Relay Hops
5 !d4a716d8 !f9b222d0 Unknown -13.5 dB Relay Hops
6 !f9b222d0 ZA_MKAD_22_868_1 (8681) Unknown -13.5 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
40.58 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details
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Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
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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:79 bytes
Gateway:!bba8e404
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:6 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !bba8e404
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (79 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 67438392
Source node ID
uint32
to 800536064
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 79 bytes size
hop_limit 1
Remaining hops allowed
uint32
hop_start 7
Initial hop limit
uint32
hops_taken 6
Calculated: hop_start - hop_limit
derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1771572142
Receive timestamp
fixed32
via_mqtt False
Direct LoRa transmission
bool
want_ack True
Acknowledgment requested
bool
priority 70
Packet priority level
enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption
bool
next_hop Not set uint32
relay_node 80
Relay node ID
uint32
tx_after Not set uint32
timestamp 1771572140.5596728
Unix timestamp
uint32
MQTT Privacy & Exposure Analysis

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

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Acknowledgment requested
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (6 hops)
MQTT-Specific Fields
Want ack: True
Gateway ID: !bba8e404
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:79 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 3679619996, 886732792, 67154172, 3567720152, 4189201104, 3148362576 ], "snr_towards": [ -12.0, -11.75, -15.5, 0.0, -13.5, -13.5 ], "route_back": [], "snr_back": [], "route_node_names": { "800536064": "mars-obr-8 (mrso)", "3679619996": "Kazakova 8b9c (krdk)", "3567720152": "!d4a716d8", "4189201104": "!f9b222d0", "3148362576": "ZA_MKAD_22_868_1 (8681)", "67438392": "Meshtastic 0738 (0738)", "886732792": "Apollo_Baumanka_868 (ApB8)", "67154172": "zel abl 2 (zab2)" }, "traceroute_packet": { "packet_data": { "id": 9865881, "timestamp": 1771572140.5596728, "from_node_id": 67438392, "to_node_id": 800536064, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!bba8e404", "channel_id": "LongFast", "mesh_packet_id": 2108096235, "rssi": 0, "snr": 0.0, "hop_limit": 1, "hop_start": 7, "payload_length": 79, "processed_successfully": 1, "raw_payload": "0a189c8b52dbf877da34fcb00004d816a7d4d022b2f95033a8bb1233d0ffffffffffffffff01d1ffffffffffffffff01c2ffffffffffffffff0100caffffffffffffffff01caffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "rx_time": 1771572142, "pki_encrypted": 0, "next_hop": 0, "relay_node": 80, "tx_after": 0, "timestamp_str": "2026-02-20 10:22:20", "hop_count": 6, "has_payload": true, "success": 1, "from_node_name": "Meshtastic 0738 (0738)", "to_node_name": "mars-obr-8 (mrso)", "gateway_name": "MOBILENODE_433 (4331)", "gateway_location": { "node_id": 3148407812, "latitude": 55.967744, "longitude": 37.093376, "altitude": null, "timestamp": 1771571166.7196596, "timestamp_str": "2026-02-20 10:06:06", "display_name": "MOBILENODE_433", "long_name": "MOBILENODE_433", "short_name": "4331", "hw_model": "TBEAM" } }, "resolve_names": true, "packet_id": 9865881, "from_node_id": 67438392, "to_node_id": 800536064, "timestamp": 1771572140.5596728, "gateway_id": "!bba8e404", "raw_payload": "0a189c8b52dbf877da34fcb00004d816a7d4d022b2f95033a8bb1233d0ffffffffffffffff01d1ffffffffffffffff01c2ffffffffffffffff0100caffffffffffffffff01caffffffffffffffff01", "hop_limit": 1, "hop_start": 7, "from_node_name": "Meshtastic 0738 (0738)", "to_node_name": "!2fb73600", "route_data": { "route_nodes": [ 3679619996, 886732792, 67154172, 3567720152, 4189201104, 3148362576 ], "snr_towards": [ -12.0, -11.75, -15.5, 0.0, -13.5, -13.5 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 67438392, 3679619996, 886732792, 67154172, 3567720152, 4189201104, 3148362576 ], "node_names": [ "Meshtastic 0738 (0738)", "Kazakova 8b9c (krdk)", "Apollo_Baumanka_868 (ApB8)", "zel abl 2 (zab2)", "!d4a716d8", "!f9b222d0", "ZA_MKAD_22_868_1 (8681)" ], "snr_values": [ -12.0, -11.75, -15.5, 0.0, -13.5, -13.5 ], "hops": [ { "hop_number": 1, "from_node_id": 67438392, "to_node_id": 3679619996, "from_node_name": "Meshtastic 0738 (0738)", "to_node_name": "Kazakova 8b9c (krdk)", "snr": -12.0, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1771564993.1592515, "to_location_timestamp": 1771561609.0947626, "from_location_age_warning": "from 2.0h ago", "to_location_age_warning": "from 2.9h ago" }, { "hop_number": 2, "from_node_id": 3679619996, "to_node_id": 886732792, "from_node_name": "Kazakova 8b9c (krdk)", "to_node_name": "Apollo_Baumanka_868 (ApB8)", "snr": -11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 1321.31597177106, "from_location_timestamp": 1771561609.0947626, "to_location_timestamp": 1771264741.4362724, "from_location_age_warning": "from 2.9h ago", "to_location_age_warning": "from 3.6d ago" }, { "hop_number": 3, "from_node_id": 886732792, "to_node_id": 67154172, "from_node_name": "Apollo_Baumanka_868 (ApB8)", "to_node_name": "zel abl 2 (zab2)", "snr": -15.5, "direction": "forward", "is_target_hop": false, "distance_meters": 37782.08219079798, "from_location_timestamp": 1771264741.4362724, "to_location_timestamp": 1771429086.3102326, "from_location_age_warning": "from 3.6d ago", "to_location_age_warning": "from 1.7d ago" }, { "hop_number": 4, "from_node_id": 67154172, "to_node_id": 3567720152, "from_node_name": "zel abl 2 (zab2)", "to_node_name": "!d4a716d8", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 1473.147566749012, "from_location_timestamp": 1771429086.3102326, "to_location_timestamp": 1772089803.7375603, "from_location_age_warning": "from 1.7d ago", "to_location_age_warning": "from 6.0d later" }, { "hop_number": 5, "from_node_id": 3567720152, "to_node_id": 4189201104, "from_node_name": "!d4a716d8", "to_node_name": "!f9b222d0", "snr": -13.5, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 6, "from_node_id": 4189201104, "to_node_id": 3148362576, "from_node_name": "!f9b222d0", "to_node_name": "ZA_MKAD_22_868_1 (8681)", "snr": -13.5, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" } ], "is_complete": false, "total_hops": 6 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 67438392, 3679619996, 886732792, 67154172, 3567720152, 4189201104, 3148362576 ], "node_names": [ "Meshtastic 0738 (0738)", "Kazakova 8b9c (krdk)", "Apollo_Baumanka_868 (ApB8)", "zel abl 2 (zab2)", "!d4a716d8", "!f9b222d0", "ZA_MKAD_22_868_1 (8681)" ], "snr_values": [ -12.0, -11.75, -15.5, 0.0, -13.5, -13.5 ], "hops": [ { "hop_number": 1, "from_node_id": 67438392, "to_node_id": 3679619996, "from_node_name": "Meshtastic 0738 (0738)", "to_node_name": "Kazakova 8b9c (krdk)", "snr": -12.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1771564993.1592515, "to_location_timestamp": 1771561609.0947626, "from_location_age_warning": "from 2.0h ago", "to_location_age_warning": "from 2.9h ago" }, { "hop_number": 2, "from_node_id": 3679619996, "to_node_id": 886732792, "from_node_name": "Kazakova 8b9c (krdk)", "to_node_name": "Apollo_Baumanka_868 (ApB8)", "snr": -11.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1321.31597177106, "from_location_timestamp": 1771561609.0947626, "to_location_timestamp": 1771264741.4362724, "from_location_age_warning": "from 2.9h ago", "to_location_age_warning": "from 3.6d ago" }, { "hop_number": 3, "from_node_id": 886732792, "to_node_id": 67154172, "from_node_name": "Apollo_Baumanka_868 (ApB8)", "to_node_name": "zel abl 2 (zab2)", "snr": -15.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 37782.08219079798, "from_location_timestamp": 1771264741.4362724, "to_location_timestamp": 1771429086.3102326, "from_location_age_warning": "from 3.6d ago", "to_location_age_warning": "from 1.7d ago" }, { "hop_number": 4, "from_node_id": 67154172, "to_node_id": 3567720152, "from_node_name": "zel abl 2 (zab2)", "to_node_name": "!d4a716d8", "snr": 0.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1473.147566749012, "from_location_timestamp": 1771429086.3102326, "to_location_timestamp": 1772089803.7375603, "from_location_age_warning": "from 1.7d ago", "to_location_age_warning": "from 6.0d later" }, { "hop_number": 5, "from_node_id": 3567720152, "to_node_id": 4189201104, "from_node_name": "!d4a716d8", "to_node_name": "!f9b222d0", "snr": -13.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 6, "from_node_id": 4189201104, "to_node_id": 3148362576, "from_node_name": "!f9b222d0", "to_node_name": "ZA_MKAD_22_868_1 (8681)", "snr": -13.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" } ], "is_complete": false, "total_hops": 6 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "Meshtastic 0738 (0738) → Kazakova 8b9c (krdk) → Apollo_Baumanka_868 (ApB8) → zel abl 2 (zab2) → !d4a716d8 → !f9b222d0 → ZA_MKAD_22_868_1 (8681)", "return_path_display": null, "actual_rf_path_display": "Meshtastic 0738 (0738) → Kazakova 8b9c (krdk) → Apollo_Baumanka_868 (ApB8) → zel abl 2 (zab2) → !d4a716d8 → !f9b222d0 → ZA_MKAD_22_868_1 (8681)", "forward_hops": [ { "hop_number": 1, "from_node_id": 67438392, "to_node_id": 3679619996, "from_node_name": "Meshtastic 0738 (0738)", "to_node_name": "Kazakova 8b9c (krdk)", "snr": -12.0, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1771564993.1592515, "to_location_timestamp": 1771561609.0947626, "from_location_age_warning": "from 2.0h ago", "to_location_age_warning": "from 2.9h ago" }, { "hop_number": 2, "from_node_id": 3679619996, "to_node_id": 886732792, "from_node_name": "Kazakova 8b9c (krdk)", "to_node_name": "Apollo_Baumanka_868 (ApB8)", "snr": -11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 1321.31597177106, "from_location_timestamp": 1771561609.0947626, "to_location_timestamp": 1771264741.4362724, "from_location_age_warning": "from 2.9h ago", "to_location_age_warning": "from 3.6d ago" }, { "hop_number": 3, "from_node_id": 886732792, "to_node_id": 67154172, "from_node_name": "Apollo_Baumanka_868 (ApB8)", "to_node_name": "zel abl 2 (zab2)", "snr": -15.5, "direction": "forward", "is_target_hop": false, "distance_meters": 37782.08219079798, "from_location_timestamp": 1771264741.4362724, "to_location_timestamp": 1771429086.3102326, "from_location_age_warning": "from 3.6d ago", "to_location_age_warning": "from 1.7d ago" }, { "hop_number": 4, "from_node_id": 67154172, "to_node_id": 3567720152, "from_node_name": "zel abl 2 (zab2)", "to_node_name": "!d4a716d8", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 1473.147566749012, "from_location_timestamp": 1771429086.3102326, "to_location_timestamp": 1772089803.7375603, "from_location_age_warning": "from 1.7d ago", "to_location_age_warning": "from 6.0d later" }, { "hop_number": 5, "from_node_id": 3567720152, "to_node_id": 4189201104, "from_node_name": "!d4a716d8", "to_node_name": "!f9b222d0", "snr": -13.5, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 6, "from_node_id": 4189201104, "to_node_id": 3148362576, "from_node_name": "!f9b222d0", "to_node_name": "ZA_MKAD_22_868_1 (8681)", "snr": -13.5, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" } ], "return_hops": [], "total_forward_distance": 40576.54572931805, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!bba8e404", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 67438392, "to": 800536064, "id": 2108096235, "rx_time": 1771572142, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 1, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 80, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a189c8b52dbf877da34fcb00004d816a7d4d022b2f95033a8bb1233d0ffffffffffffffff01d1ffffffffffffffff01c2ffffffffffffffff0100caffffffffffffffff01caffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 3679619996, 886732792, 67154172, 3567720152, 4189201104, 3148362576 ], "snr_towards": [ -48, -47, -62, 0, -54, -54 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (79 bytes)
0a189c8b52dbf877da34fcb00004d816a7d4d022b2f95033a8bb1233d0ffffffffffffffff01d1ffffffffffffffff01c2ffffffffffffffff0100caffffffffffffffff01caffffffffffffffff01
Hex Analysis:
Size:79 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
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Loading reception map...

Map shows gateway locations that received this packet. Hop counts are displayed if available.
Gateway Time Offset RSSI SNR Hops Channel Timestamp Actions
MOBILENODE_433 (4331) Primary 0.000s
Reference
Unknown Unknown 6 LongFast 2026-02-20 10:22:20 Current
EGarpunov 2 868 (Base) (BAO) (EG28) -3.710s
Before
-110.0 dBm -9.75 dB 2 LongFast 2026-02-20 10:22:16 View
Cyb (17e8) -3.704s
Before
-111.0 dBm -16.75 dB 2 LongFast 2026-02-20 10:22:16 View
AngryAn (👻) -3.517s
Before
-126.0 dBm -13.00 dB 2 LongFast 2026-02-20 10:22:17 View
RN3ABX Georgy 2 (ABX2) -3.441s
Before
-131.0 dBm -19.75 dB 2 LongFast 2026-02-20 10:22:17 View
Korolyok h0use (K8k*) -2.061s
Before
-113.0 dBm -2.50 dB 3 LongFast 2026-02-20 10:22:18 View
Meshtastic 6db8 (6db8) -1.991s
Before
-98.0 dBm -11.50 dB 3 LongFast 2026-02-20 10:22:18 View
ZA_MKAD_22_868_1 (8681) -0.225s
Before
-138.0 dBm -13.50 dB 5 LongFast 2026-02-20 10:22:20 View
NODE_SOLAR_868 (8682) +0.018s
After
Unknown Unknown 6 LongFast 2026-02-20 10:22:20 View
BBS Восток (DM📲) (BBSv) +0.897s
After
-101.0 dBm -9.50 dB 3 LongFast 2026-02-20 10:22:21 View
Fostral (FSTR) +5.911s
After
-46.0 dBm 5.50 dB 4 LongFast 2026-02-20 10:22:26 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +6.836s
After
-89.0 dBm 3.25 dB 4 LongFast 2026-02-20 10:22:27 View
Tsaritsyno_KB_U_868 (KBU8) +9.030s
After
-106.0 dBm 0.75 dB 6 LongFast 2026-02-20 10:22:29 View
VEGA 6d78 (VEGA) +9.488s
After
-89.0 dBm -16.50 dB 6 LongFast 2026-02-20 10:22:30 View
Dragon868-1 (D1) +13.587s
After
-95.0 dBm 4.25 dB 5 LongFast 2026-02-20 10:22:34 View
SYSXX YGW8 (SXY8) +179.773s
After
-90.0 dBm -1.25 dB 4 LongFast 2026-02-20 10:25:20 View
SYSXX BGW8 (SXB8) +179.780s
After
-116.0 dBm -7.25 dB 4 LongFast 2026-02-20 10:25:20 View
svk2 883c SZAO Serebriany Bor (svk2) +184.447s
After
-139.0 dBm -16.75 dB 5 LongFast 2026-02-20 10:25:25 View
Aster-02 (AST2) +185.885s
After
-93.0 dBm -11.75 dB 6 LongFast 2026-02-20 10:25:26 View
SYSXX OGW8 (SXG8) +216.170s
After
-97.0 dBm 5.75 dB 5 LongFast 2026-02-20 10:25:56 View
20

Total Receptions

20

Unique Gateways