Packet #5916623 Success

TRACEROUTE_APP packet from foxcpp krlv1 868 (fox8) to Allfather (T@R@)

3
Total Receptions
3
Unique Gateways
4
Hop Count
84
Payload Bytes
Packet Information
Database ID: 5916623
Mesh Packet ID: 0x2737e7c8
Used for correlation across gateways
Timestamp: 2026-01-14 13:06:58 UTC
From Node: foxcpp krlv1 868 (fox8)
To Node: Allfather (T@R@)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Tsaritsyno_KB_U_868 (KBU8)
Channel: LongFast
RSSI: -114 dBm
SNR: -6.25 dBm
Hop Info: 4/4 hops
Start: 4, Limit: 0
Payload Data
Protocol: TRACEROUTE_APP
Size: 84 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: DimonIs1 (DMS1) foxcpp krlv2 868 (fx28)
Hop Count: 1 hops
Status: Forward incomplete, Return in progress
SNR Towards: -17.75 dB -10.0 dB 0.0 dB
Return Path: Jora Kornev 868 (5c78) Meshtastic 6800 (6800) patch866 (pth8) R3YAV_Tsaritsino (e9c8)
SNR Back: -19.0 dB -13.5 dB 2.0 dB -7.75 dB
Route Visualization
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Loading route map...

Map shows the geographic path if nodes have shared location data.
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Allfather (T@R@) DimonIs1 (DMS1) 3.02 km -17.75 dB Origin Hops
2 DimonIs1 (DMS1) foxcpp krlv2 868 (fx28) 12.11 km -10.0 dB Relay Hops
3 foxcpp krlv2 868 (fx28) foxcpp krlv1 868 (fox8) 1.28 km 0.0 dB Relay Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 foxcpp krlv1 868 (fox8) Jora Kornev 868 (5c78) 11.82 km -19.0 dB Return Start Hops
2 Jora Kornev 868 (5c78) Meshtastic 6800 (6800) Unknown -13.5 dB Return Relay Hops
3 Meshtastic 6800 (6800) patch866 (pth8) Unknown 2.0 dB Return Relay Hops
4 patch866 (pth8) R3YAV_Tsaritsino (e9c8) 22.04 km -7.75 dB Return End Hops
Total Forward Distance
16.41 km
Total Return Distance
33.86 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:84 bytes
Gateway:!db2964b0
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:4 / 4
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
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db2964b0
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (84 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3774250600
Source node ID
uint32
to 4119111350
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 84 bytes size
hop_limit Not set uint32
hop_start 4
Initial hop limit
uint32
hops_taken 4
Calculated: hop_start - hop_limit
derived
rx_rssi -114.0 dBm
Signal strength at gateway
int32
rx_snr -6.25 dB
Signal quality at gateway
float
rx_time 1768385217
Receive timestamp
fixed32
via_mqtt False
Direct LoRa transmission
bool
want_ack True
Acknowledgment requested
bool
priority Not set enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption
bool
next_hop Not set uint32
relay_node 200
Relay node ID
uint32
tx_after Not set uint32
timestamp 1768385218.8222306
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 (4 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !db2964b0
Signal Metrics: RSSI: -114.0 dBm
SNR: -6.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:84 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 2554176343, 3680007936 ], "snr_towards": [ -17.75, -10.0, 0.0 ], "route_back": [ 4025506936, 2053990400, 145561876, 2658527688 ], "snr_back": [ -19.0, -13.5, 2.0, -7.75 ], "route_node_names": { "3680007936": "foxcpp krlv2 868 (fx28)", "2053990400": "Meshtastic 6800 (6800)", "2658527688": "R3YAV_Tsaritsino (e9c8)", "3774250600": "foxcpp krlv1 868 (fox8)", "145561876": "patch866 (pth8)", "4119111350": "Allfather (T@R@)", "2554176343": "DimonIs1 (DMS1)", "4025506936": "Jora Kornev 868 (5c78)" }, "traceroute_packet": { "packet_data": { "id": 5916623, "timestamp": 1768385218.8222306, "from_node_id": 3774250600, "to_node_id": 4119111350, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!db2964b0", "channel_id": "LongFast", "mesh_packet_id": 657975240, "rssi": -114, "snr": -6.25, "hop_limit": 0, "hop_start": 4, "payload_length": 84, "processed_successfully": 1, "raw_payload": "0a0857a33d98007758db1215b9ffffffffffffffff01d8ffffffffffffffff01001a10785cf0ef00686d7a1419ad08c8e9759e221fb4ffffffffffffffff01caffffffffffffffff0108e1ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1768385217, "pki_encrypted": 0, "next_hop": 0, "relay_node": 200, "tx_after": 0, "timestamp_str": "2026-01-14 13:06:58", "hop_count": 4, "has_payload": true, "success": 1, "from_node_name": "foxcpp krlv1 868 (fox8)", "to_node_name": "Allfather (T@R@)", "gateway_name": "Tsaritsyno_KB_U_868 (KBU8)", "gateway_location": { "node_id": 3676923056, "latitude": 55.62727, "longitude": 37.64246, "altitude": 200, "timestamp": 1768349534.0312712, "timestamp_str": "2026-01-14 03:12:14", "display_name": "Tsaritsyno_KB_U_868", "long_name": "Tsaritsyno_KB_U_868", "short_name": "KBU8", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 5916623, "from_node_id": 3774250600, "to_node_id": 4119111350, "timestamp": 1768385218.8222306, "gateway_id": "!db2964b0", "raw_payload": "0a0857a33d98007758db1215b9ffffffffffffffff01d8ffffffffffffffff01001a10785cf0ef00686d7a1419ad08c8e9759e221fb4ffffffffffffffff01caffffffffffffffff0108e1ffffffffffffffff01", "hop_limit": 0, "hop_start": 4, "from_node_name": "foxcpp krlv1 868 (fox8)", "to_node_name": "Allfather (T@R@)", "route_data": { "route_nodes": [ 2554176343, 3680007936 ], "snr_towards": [ -17.75, -10.0, 0.0 ], "route_back": [ 4025506936, 2053990400, 145561876, 2658527688 ], "snr_back": [ -19.0, -13.5, 2.0, -7.75 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 4119111350, 2554176343, 3680007936, 3774250600 ], "node_names": [ "Allfather (T@R@)", "DimonIs1 (DMS1)", "foxcpp krlv2 868 (fx28)", "foxcpp krlv1 868 (fox8)" ], "snr_values": [ -17.75, -10.0, 0.0 ], "hops": [ { "hop_number": 1, "from_node_id": 4119111350, "to_node_id": 2554176343, "from_node_name": "Allfather (T@R@)", "to_node_name": "DimonIs1 (DMS1)", "snr": -17.75, "direction": "forward", "is_target_hop": false, "distance_meters": 3019.5575365013747, "from_location_timestamp": 1768383362.0556993, "to_location_timestamp": 1768378348.2532306, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 1.9h ago" }, { "hop_number": 2, "from_node_id": 2554176343, "to_node_id": 3680007936, "from_node_name": "DimonIs1 (DMS1)", "to_node_name": "foxcpp krlv2 868 (fx28)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 12107.531316002145, "from_location_timestamp": 1768378348.2532306, "to_location_timestamp": 1768376520.1277547, "from_location_age_warning": "from 1.9h ago", "to_location_age_warning": "from 2.4h ago" }, { "hop_number": 3, "from_node_id": 3680007936, "to_node_id": 3774250600, "from_node_name": "foxcpp krlv2 868 (fx28)", "to_node_name": "foxcpp krlv1 868 (fox8)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 1279.4566776905212, "from_location_timestamp": 1768376520.1277547, "to_location_timestamp": 1768291797.849323, "from_location_age_warning": "from 2.4h ago", "to_location_age_warning": "from 1.1d ago" } ], "is_complete": false, "total_hops": 3 }, "return_path": { "path_type": "return", "node_ids": [ 3774250600, 4025506936, 2053990400, 145561876, 2658527688 ], "node_names": [ "foxcpp krlv1 868 (fox8)", "Jora Kornev 868 (5c78)", "Meshtastic 6800 (6800)", "patch866 (pth8)", "R3YAV_Tsaritsino (e9c8)" ], "snr_values": [ -19.0, -13.5, 2.0, -7.75 ], "hops": [ { "hop_number": 1, "from_node_id": 3774250600, "to_node_id": 4025506936, "from_node_name": "foxcpp krlv1 868 (fox8)", "to_node_name": "Jora Kornev 868 (5c78)", "snr": -19.0, "direction": "return", "is_target_hop": false, "distance_meters": 11820.009736472277, "from_location_timestamp": 1768291797.849323, "to_location_timestamp": 1767958421.067029, "from_location_age_warning": "from 1.1d ago", "to_location_age_warning": "from 4.9d ago" }, { "hop_number": 2, "from_node_id": 4025506936, "to_node_id": 2053990400, "from_node_name": "Jora Kornev 868 (5c78)", "to_node_name": "Meshtastic 6800 (6800)", "snr": -13.5, "direction": "return", "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": 3, "from_node_id": 2053990400, "to_node_id": 145561876, "from_node_name": "Meshtastic 6800 (6800)", "to_node_name": "patch866 (pth8)", "snr": 2.0, "direction": "return", "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": 4, "from_node_id": 145561876, "to_node_id": 2658527688, "from_node_name": "patch866 (pth8)", "to_node_name": "R3YAV_Tsaritsino (e9c8)", "snr": -7.75, "direction": "return", "is_target_hop": false, "distance_meters": 22037.307674166852, "from_location_timestamp": 1768376825.8365986, "to_location_timestamp": 1768345688.0867898, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 11.0h ago" } ], "is_complete": false, "total_hops": 4 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 4119111350, 2554176343, 3680007936, 3774250600, 4025506936, 2053990400, 145561876, 2658527688 ], "node_names": [ "Allfather (T@R@)", "DimonIs1 (DMS1)", "foxcpp krlv2 868 (fx28)", "foxcpp krlv1 868 (fox8)", "Jora Kornev 868 (5c78)", "Meshtastic 6800 (6800)", "patch866 (pth8)", "R3YAV_Tsaritsino (e9c8)" ], "snr_values": [ -17.75, -10.0, 0.0, -19.0, -13.5, 2.0, -7.75 ], "hops": [ { "hop_number": 1, "from_node_id": 4119111350, "to_node_id": 2554176343, "from_node_name": "Allfather (T@R@)", "to_node_name": "DimonIs1 (DMS1)", "snr": -17.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 3019.5575365013747, "from_location_timestamp": 1768383362.0556993, "to_location_timestamp": 1768378348.2532306, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 1.9h ago" }, { "hop_number": 2, "from_node_id": 2554176343, "to_node_id": 3680007936, "from_node_name": "DimonIs1 (DMS1)", "to_node_name": "foxcpp krlv2 868 (fx28)", "snr": -10.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 12107.531316002145, "from_location_timestamp": 1768378348.2532306, "to_location_timestamp": 1768376520.1277547, "from_location_age_warning": "from 1.9h ago", "to_location_age_warning": "from 2.4h ago" }, { "hop_number": 3, "from_node_id": 3680007936, "to_node_id": 3774250600, "from_node_name": "foxcpp krlv2 868 (fx28)", "to_node_name": "foxcpp krlv1 868 (fox8)", "snr": 0.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1279.4566776905212, "from_location_timestamp": 1768376520.1277547, "to_location_timestamp": 1768291797.849323, "from_location_age_warning": "from 2.4h ago", "to_location_age_warning": "from 1.1d ago" }, { "hop_number": 4, "from_node_id": 3774250600, "to_node_id": 4025506936, "from_node_name": "foxcpp krlv1 868 (fox8)", "to_node_name": "Jora Kornev 868 (5c78)", "snr": -19.0, "direction": "return_rf", "is_target_hop": false, "distance_meters": 11820.009736472277, "from_location_timestamp": 1768291797.849323, "to_location_timestamp": 1767958421.067029, "from_location_age_warning": "from 1.1d ago", "to_location_age_warning": "from 4.9d ago" }, { "hop_number": 5, "from_node_id": 4025506936, "to_node_id": 2053990400, "from_node_name": "Jora Kornev 868 (5c78)", "to_node_name": "Meshtastic 6800 (6800)", "snr": -13.5, "direction": "return_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": 2053990400, "to_node_id": 145561876, "from_node_name": "Meshtastic 6800 (6800)", "to_node_name": "patch866 (pth8)", "snr": 2.0, "direction": "return_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": 7, "from_node_id": 145561876, "to_node_id": 2658527688, "from_node_name": "patch866 (pth8)", "to_node_name": "R3YAV_Tsaritsino (e9c8)", "snr": -7.75, "direction": "return_rf", "is_target_hop": false, "distance_meters": 22037.307674166852, "from_location_timestamp": 1768376825.8365986, "to_location_timestamp": 1768345688.0867898, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 11.0h ago" } ], "is_complete": false, "total_hops": 7 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Allfather (T@R@) → DimonIs1 (DMS1) → foxcpp krlv2 868 (fx28) → foxcpp krlv1 868 (fox8)", "return_path_display": "foxcpp krlv1 868 (fox8) → Jora Kornev 868 (5c78) → Meshtastic 6800 (6800) → patch866 (pth8) → R3YAV_Tsaritsino (e9c8)", "actual_rf_path_display": "Allfather (T@R@) → DimonIs1 (DMS1) → foxcpp krlv2 868 (fx28) → foxcpp krlv1 868 (fox8) → Jora Kornev 868 (5c78) → Meshtastic 6800 (6800) → patch866 (pth8) → R3YAV_Tsaritsino (e9c8)", "forward_hops": [ { "hop_number": 1, "from_node_id": 4119111350, "to_node_id": 2554176343, "from_node_name": "Allfather (T@R@)", "to_node_name": "DimonIs1 (DMS1)", "snr": -17.75, "direction": "forward", "is_target_hop": false, "distance_meters": 3019.5575365013747, "from_location_timestamp": 1768383362.0556993, "to_location_timestamp": 1768378348.2532306, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 1.9h ago" }, { "hop_number": 2, "from_node_id": 2554176343, "to_node_id": 3680007936, "from_node_name": "DimonIs1 (DMS1)", "to_node_name": "foxcpp krlv2 868 (fx28)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 12107.531316002145, "from_location_timestamp": 1768378348.2532306, "to_location_timestamp": 1768376520.1277547, "from_location_age_warning": "from 1.9h ago", "to_location_age_warning": "from 2.4h ago" }, { "hop_number": 3, "from_node_id": 3680007936, "to_node_id": 3774250600, "from_node_name": "foxcpp krlv2 868 (fx28)", "to_node_name": "foxcpp krlv1 868 (fox8)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 1279.4566776905212, "from_location_timestamp": 1768376520.1277547, "to_location_timestamp": 1768291797.849323, "from_location_age_warning": "from 2.4h ago", "to_location_age_warning": "from 1.1d ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 3774250600, "to_node_id": 4025506936, "from_node_name": "foxcpp krlv1 868 (fox8)", "to_node_name": "Jora Kornev 868 (5c78)", "snr": -19.0, "direction": "return", "is_target_hop": false, "distance_meters": 11820.009736472277, "from_location_timestamp": 1768291797.849323, "to_location_timestamp": 1767958421.067029, "from_location_age_warning": "from 1.1d ago", "to_location_age_warning": "from 4.9d ago" }, { "hop_number": 2, "from_node_id": 4025506936, "to_node_id": 2053990400, "from_node_name": "Jora Kornev 868 (5c78)", "to_node_name": "Meshtastic 6800 (6800)", "snr": -13.5, "direction": "return", "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": 3, "from_node_id": 2053990400, "to_node_id": 145561876, "from_node_name": "Meshtastic 6800 (6800)", "to_node_name": "patch866 (pth8)", "snr": 2.0, "direction": "return", "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": 4, "from_node_id": 145561876, "to_node_id": 2658527688, "from_node_name": "patch866 (pth8)", "to_node_name": "R3YAV_Tsaritsino (e9c8)", "snr": -7.75, "direction": "return", "is_target_hop": false, "distance_meters": 22037.307674166852, "from_location_timestamp": 1768376825.8365986, "to_location_timestamp": 1768345688.0867898, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 11.0h ago" } ], "total_forward_distance": 16406.545530194042, "total_return_distance": 33857.31741063913 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db2964b0", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3774250600, "to": 4119111350, "id": 657975240, "rx_time": 1768385217, "rx_snr": -6.25, "rx_rssi": -114, "hop_limit": 0, "hop_start": 4, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 200, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0857a33d98007758db1215b9ffffffffffffffff01d8ffffffffffffffff01001a10785cf0ef00686d7a1419ad08c8e9759e221fb4ffffffffffffffff01caffffffffffffffff0108e1ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 2554176343, 3680007936 ], "snr_towards": [ -71, -40, 0 ], "route_back": [ 4025506936, 2053990400, 145561876, 2658527688 ], "snr_back": [ -76, -54, 8, -31 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (84 bytes)
0a0857a33d98007758db1215b9ffffffffffffffff01d8ffffffffffffffff01001a10785cf0ef00686d7a1419ad08c8e9759e221fb4ffffffffffffffff01caffffffffffffffff0108e1ffffffffffffffff01
Hex Analysis:
Size:84 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
Tsaritsyno_KB_U_868 (KBU8) Primary 0.000s
Reference
-114.0 dBm -6.25 dB 4 LongFast 2026-01-14 13:06:58 Current
Korolyok h0use (K8k*) -53.472s
Before
-128.0 dBm -17.00 dB 2 LongFast 2026-01-14 13:06:05 View
patch866 (pth8) -36.171s
Before
-67.0 dBm 2.00 dB 2 LongFast 2026-01-14 13:06:22 View
3

Total Receptions

3

Unique Gateways