Packet #5989816 Success

TRACEROUTE_APP packet from DJ_Schelkovo (DJ) to SHL1 6834 (6834)

4
Total Receptions
4
Unique Gateways
5
Hop Count
70
Payload Bytes
Packet Information
Database ID: 5989816
Mesh Packet ID: 0x01268317
Used for correlation across gateways
Timestamp: 2026-01-15 03:22:22 UTC
From Node: DJ_Schelkovo (DJ)
To Node: SHL1 6834 (6834)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: patch866 (pth8)
Channel: LongFast
RSSI: -67 dBm
SNR: 3.25 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Payload Data
Protocol: TRACEROUTE_APP
Size: 70 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: !ffffffff Meshtastic 4184 (Ejik) Batman (Batm) Base station (base) Perlovskiy_vibe 4088 (4088) patch866 (pth8)
Hop Count: 5 hops
Status: Incomplete - Final destination not reached
SNR Towards: -32.0 dB -14.25 dB -15.0 dB 0.0 dB -7.75 dB 3.25 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 DJ_Schelkovo (DJ) !ffffffff Unknown -32.0 dB Origin Hops
2 !ffffffff Meshtastic 4184 (Ejik) Unknown -14.25 dB Relay Hops
3 Meshtastic 4184 (Ejik) Batman (Batm) Unknown -15.0 dB Relay Hops
4 Batman (Batm) Base station (base) 2.02 km 0.0 dB Relay Hops
5 Base station (base) Perlovskiy_vibe 4088 (4088) 5.38 km -7.75 dB Relay Hops
6 Perlovskiy_vibe 4088 (4088) patch866 (pth8) 11.33 km 3.25 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
18.74 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:70 bytes
Gateway:!08ad1914
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:5 / 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
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !08ad1914
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (70 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2896781568
Source node ID
uint32
to 1770350644
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 70 bytes size
hop_limit 2
Remaining hops allowed
uint32
hop_start 7
Initial hop limit
uint32
hops_taken 5
Calculated: hop_start - hop_limit
derived
rx_rssi -67.0 dBm
Signal strength at gateway
int32
rx_snr 3.25 dB
Signal quality at gateway
float
rx_time 1768436541
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 136
Relay node ID
uint32
tx_after Not set uint32
timestamp 1768436542.098769
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 (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !08ad1914
Signal Metrics: RSSI: -67.0 dBm
SNR: 3.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:70 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 4294967295, 3148431748, 1771779040, 1244081260, 4188881032, 145561876 ], "snr_towards": [ -32.0, -14.25, -15.0, 0.0, -7.75, 3.25 ], "route_back": [], "snr_back": [], "route_node_names": { "1771779040": "Batman (Batm)", "2896781568": "DJ_Schelkovo (DJ)", "3148431748": "Meshtastic 4184 (Ejik)", "4188881032": "Perlovskiy_vibe 4088 (4088)", "1244081260": "Base station (base)", "145561876": "patch866 (pth8)", "1770350644": "SHL1 6834 (6834)", "4294967295": "!ffffffff" }, "traceroute_packet": { "packet_data": { "id": 5989816, "timestamp": 1768436542.098769, "from_node_id": 2896781568, "to_node_id": 1770350644, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!08ad1914", "channel_id": "LongFast", "mesh_packet_id": 19301143, "rssi": -67, "snr": 3.25, "hop_limit": 2, "hop_start": 7, "payload_length": 70, "processed_successfully": 1, "raw_payload": "0a18ffffffff8441a9bbe0339b696c2c274a8840adf91419ad08122a80ffffffffffffffff01c7ffffffffffffffff01c4ffffffffffffffff0100e1ffffffffffffffff010d", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1768436541, "pki_encrypted": 0, "next_hop": 0, "relay_node": 136, "tx_after": 0, "timestamp_str": "2026-01-15 03:22:22", "hop_count": 5, "has_payload": true, "success": 1, "from_node_name": "DJ_Schelkovo (DJ)", "to_node_name": "SHL1 6834 (6834)", "gateway_name": "patch866 (pth8)", "gateway_location": { "node_id": 145561876, "latitude": 55.8, "longitude": 37.7777, "altitude": 120, "timestamp": 1768490777.5391352, "timestamp_str": "2026-01-15 18:26:17", "display_name": "patch866", "long_name": "patch866", "short_name": "pth8", "hw_model": "TLORA_V2_1_1P6" } }, "resolve_names": true, "packet_id": 5989816, "from_node_id": 2896781568, "to_node_id": 1770350644, "timestamp": 1768436542.098769, "gateway_id": "!08ad1914", "raw_payload": "0a18ffffffff8441a9bbe0339b696c2c274a8840adf91419ad08122a80ffffffffffffffff01c7ffffffffffffffff01c4ffffffffffffffff0100e1ffffffffffffffff010d", "hop_limit": 2, "hop_start": 7, "from_node_name": "DJ_Schelkovo (DJ)", "to_node_name": "!69856834", "route_data": { "route_nodes": [ 4294967295, 3148431748, 1771779040, 1244081260, 4188881032, 145561876 ], "snr_towards": [ -32.0, -14.25, -15.0, 0.0, -7.75, 3.25 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 2896781568, 4294967295, 3148431748, 1771779040, 1244081260, 4188881032, 145561876 ], "node_names": [ "DJ_Schelkovo (DJ)", "!ffffffff", "Meshtastic 4184 (Ejik)", "Batman (Batm)", "Base station (base)", "Perlovskiy_vibe 4088 (4088)", "patch866 (pth8)" ], "snr_values": [ -32.0, -14.25, -15.0, 0.0, -7.75, 3.25 ], "hops": [ { "hop_number": 1, "from_node_id": 2896781568, "to_node_id": 4294967295, "from_node_name": "DJ_Schelkovo (DJ)", "to_node_name": "!ffffffff", "snr": -32.0, "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": 2, "from_node_id": 4294967295, "to_node_id": 3148431748, "from_node_name": "!ffffffff", "to_node_name": "Meshtastic 4184 (Ejik)", "snr": -14.25, "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": 3, "from_node_id": 3148431748, "to_node_id": 1771779040, "from_node_name": "Meshtastic 4184 (Ejik)", "to_node_name": "Batman (Batm)", "snr": -15.0, "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": 4, "from_node_id": 1771779040, "to_node_id": 1244081260, "from_node_name": "Batman (Batm)", "to_node_name": "Base station (base)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2023.4204602454736, "from_location_timestamp": 1768325260.6541755, "to_location_timestamp": 1768257353.2421598, "from_location_age_warning": "from 1.3d ago", "to_location_age_warning": "from 2.1d ago" }, { "hop_number": 5, "from_node_id": 1244081260, "to_node_id": 4188881032, "from_node_name": "Base station (base)", "to_node_name": "Perlovskiy_vibe 4088 (4088)", "snr": -7.75, "direction": "forward", "is_target_hop": false, "distance_meters": 5383.998558779115, "from_location_timestamp": 1768257353.2421598, "to_location_timestamp": 1768355835.068789, "from_location_age_warning": "from 2.1d ago", "to_location_age_warning": "from 22.4h ago" }, { "hop_number": 6, "from_node_id": 4188881032, "to_node_id": 145561876, "from_node_name": "Perlovskiy_vibe 4088 (4088)", "to_node_name": "patch866 (pth8)", "snr": 3.25, "direction": "forward", "is_target_hop": false, "distance_meters": 11333.717118854262, "from_location_timestamp": 1768355835.068789, "to_location_timestamp": 1768412466.3321285, "from_location_age_warning": "from 22.4h ago", "to_location_age_warning": "from 6.7h ago" } ], "is_complete": false, "total_hops": 6 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 2896781568, 4294967295, 3148431748, 1771779040, 1244081260, 4188881032, 145561876 ], "node_names": [ "DJ_Schelkovo (DJ)", "!ffffffff", "Meshtastic 4184 (Ejik)", "Batman (Batm)", "Base station (base)", "Perlovskiy_vibe 4088 (4088)", "patch866 (pth8)" ], "snr_values": [ -32.0, -14.25, -15.0, 0.0, -7.75, 3.25 ], "hops": [ { "hop_number": 1, "from_node_id": 2896781568, "to_node_id": 4294967295, "from_node_name": "DJ_Schelkovo (DJ)", "to_node_name": "!ffffffff", "snr": -32.0, "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": 2, "from_node_id": 4294967295, "to_node_id": 3148431748, "from_node_name": "!ffffffff", "to_node_name": "Meshtastic 4184 (Ejik)", "snr": -14.25, "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": 3, "from_node_id": 3148431748, "to_node_id": 1771779040, "from_node_name": "Meshtastic 4184 (Ejik)", "to_node_name": "Batman (Batm)", "snr": -15.0, "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": 4, "from_node_id": 1771779040, "to_node_id": 1244081260, "from_node_name": "Batman (Batm)", "to_node_name": "Base station (base)", "snr": 0.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 2023.4204602454736, "from_location_timestamp": 1768325260.6541755, "to_location_timestamp": 1768257353.2421598, "from_location_age_warning": "from 1.3d ago", "to_location_age_warning": "from 2.1d ago" }, { "hop_number": 5, "from_node_id": 1244081260, "to_node_id": 4188881032, "from_node_name": "Base station (base)", "to_node_name": "Perlovskiy_vibe 4088 (4088)", "snr": -7.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 5383.998558779115, "from_location_timestamp": 1768257353.2421598, "to_location_timestamp": 1768355835.068789, "from_location_age_warning": "from 2.1d ago", "to_location_age_warning": "from 22.4h ago" }, { "hop_number": 6, "from_node_id": 4188881032, "to_node_id": 145561876, "from_node_name": "Perlovskiy_vibe 4088 (4088)", "to_node_name": "patch866 (pth8)", "snr": 3.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 11333.717118854262, "from_location_timestamp": 1768355835.068789, "to_location_timestamp": 1768412466.3321285, "from_location_age_warning": "from 22.4h ago", "to_location_age_warning": "from 6.7h ago" } ], "is_complete": false, "total_hops": 6 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "DJ_Schelkovo (DJ) → !ffffffff → Meshtastic 4184 (Ejik) → Batman (Batm) → Base station (base) → Perlovskiy_vibe 4088 (4088) → patch866 (pth8)", "return_path_display": null, "actual_rf_path_display": "DJ_Schelkovo (DJ) → !ffffffff → Meshtastic 4184 (Ejik) → Batman (Batm) → Base station (base) → Perlovskiy_vibe 4088 (4088) → patch866 (pth8)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2896781568, "to_node_id": 4294967295, "from_node_name": "DJ_Schelkovo (DJ)", "to_node_name": "!ffffffff", "snr": -32.0, "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": 2, "from_node_id": 4294967295, "to_node_id": 3148431748, "from_node_name": "!ffffffff", "to_node_name": "Meshtastic 4184 (Ejik)", "snr": -14.25, "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": 3, "from_node_id": 3148431748, "to_node_id": 1771779040, "from_node_name": "Meshtastic 4184 (Ejik)", "to_node_name": "Batman (Batm)", "snr": -15.0, "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": 4, "from_node_id": 1771779040, "to_node_id": 1244081260, "from_node_name": "Batman (Batm)", "to_node_name": "Base station (base)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2023.4204602454736, "from_location_timestamp": 1768325260.6541755, "to_location_timestamp": 1768257353.2421598, "from_location_age_warning": "from 1.3d ago", "to_location_age_warning": "from 2.1d ago" }, { "hop_number": 5, "from_node_id": 1244081260, "to_node_id": 4188881032, "from_node_name": "Base station (base)", "to_node_name": "Perlovskiy_vibe 4088 (4088)", "snr": -7.75, "direction": "forward", "is_target_hop": false, "distance_meters": 5383.998558779115, "from_location_timestamp": 1768257353.2421598, "to_location_timestamp": 1768355835.068789, "from_location_age_warning": "from 2.1d ago", "to_location_age_warning": "from 22.4h ago" }, { "hop_number": 6, "from_node_id": 4188881032, "to_node_id": 145561876, "from_node_name": "Perlovskiy_vibe 4088 (4088)", "to_node_name": "patch866 (pth8)", "snr": 3.25, "direction": "forward", "is_target_hop": false, "distance_meters": 11333.717118854262, "from_location_timestamp": 1768355835.068789, "to_location_timestamp": 1768412466.3321285, "from_location_age_warning": "from 22.4h ago", "to_location_age_warning": "from 6.7h ago" } ], "return_hops": [], "total_forward_distance": 18741.13613787885, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!08ad1914", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2896781568, "to": 1770350644, "id": 19301143, "rx_time": 1768436541, "rx_snr": 3.25, "rx_rssi": -67, "hop_limit": 2, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 136, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a18ffffffff8441a9bbe0339b696c2c274a8840adf91419ad08122a80ffffffffffffffff01c7ffffffffffffffff01c4ffffffffffffffff0100e1ffffffffffffffff010d", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 4294967295, 3148431748, 1771779040, 1244081260, 4188881032, 145561876 ], "snr_towards": [ -128, -57, -60, 0, -31, 13 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (70 bytes)
0a18ffffffff8441a9bbe0339b696c2c274a8840adf91419ad08122a80ffffffffffffffff01c7ffffffffffffffff01c4ffffffffffffffff0100e1ffffffffffffffff010d
Hex Analysis:
Size:70 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
patch866 (pth8) Primary 0.000s
Reference
-67.0 dBm 3.25 dB 5 LongFast 2026-01-15 03:22:22 Current
BBS Восток (DM📲) (BBSv) -8.666s
Before
-107.0 dBm -18.50 dB 3 LongFast 2026-01-15 03:22:13 View
Fostral (FSTR) -7.349s
Before
-44.0 dBm 5.50 dB 4 LongFast 2026-01-15 03:22:14 View
Medved GW8 (MED8) -1.711s
Before
-95.0 dBm -1.75 dB 5 LongFast 2026-01-15 03:22:20 View
4

Total Receptions

4

Unique Gateways