Packet #1008539 Success

TRACEROUTE_APP packet from art18🤖meshmonitor.websdr64.ru (art1) to Vergeon3 (ra03)

9
Total Receptions
9
Unique Gateways
0
Hop Count
24
Payload Bytes
Packet Information
Database ID: 1008539
Mesh Packet ID: 0xf5dcde81
Used for correlation across gateways
Timestamp: 2026-03-10 14:31:09 UTC
From Node: art18🤖meshmonitor.websdr64.ru (art1)
To Node: Vergeon3 (ra03)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: art18🤖meshmonitor.websdr64.ru (art1)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/4 hops
Start: 4, Limit: 4
Payload Data
Protocol: TRACEROUTE_APP
Size: 24 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Ph-16bc (Gate) (B-07) → art48 🌋 (art4)
Hop Count: 1 hops
Status: Complete
SNR Towards: 0.0 dB -6.0 dB 2.75 dB
Route Visualization

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 art18🤖meshmonitor.websdr64.ru (art1) Ph-16bc (Gate) (B-07) 2.07 km 0.0 dB Origin Hops
2 Ph-16bc (Gate) (B-07) art48 🌋 (art4) 2.14 km -6.0 dB Destination Hops
Total Forward Distance
4.21 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details

Building graph...

Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
Loading paths...
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:24 bytes
Gateway:!9e9d6760
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 4
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
âš  Default channel - no encryption
âš  Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9e9d6760
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (24 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2661115744
Source node ID 		uint32
to 851637385
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 24 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 4
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 1773138676
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 30
Next hop node ID 		uint32
relay_node 96
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1773138669.0879006
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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • âš  Default channel - no encryption
  • âš  Packet visible to MQTT subscribers
MQTT-Specific Fields
Want ack: True
Gateway ID: !9e9d6760
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:24 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 1770329788, 2149646878 ], "snr_towards": [ 0.0, -6.0, 2.75 ], "route_back": [], "snr_back": [], "route_node_names": { "2661115744": "art18🤖meshmonitor.websdr64.ru (art1)", "851637385": "Vergeon3 (ra03)", "1770329788": "Ph-16bc (Gate) (B-07)", "2149646878": "art48 🌋 (art4)" }, "traceroute_packet": { "packet_data": { "id": 1008539, "timestamp": 1773138669.0879006, "from_node_id": 2661115744, "to_node_id": 851637385, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!9e9d6760", "channel_id": "LongFast", "mesh_packet_id": 4124892801, "rssi": 0, "snr": 0.0, "hop_limit": 4, "hop_start": 4, "payload_length": 24, "processed_successfully": 1, "raw_payload": "0a08bc1685691e022180120c00e8ffffffffffffffff010b", "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "rx_time": 1773138676, "pki_encrypted": 0, "next_hop": 30, "relay_node": 96, "tx_after": 0, "timestamp_str": "2026-03-10 14:31:09", "hop_count": 0, "has_payload": true, "success": 1, "from_node_name": "art18🤖meshmonitor.websdr64.ru (art1)", "to_node_name": "Vergeon3 (ra03)", "gateway_name": "art18🤖meshmonitor.websdr64.ru (art1)", "gateway_location": { "node_id": 2661115744, "latitude": 51.6030464, "longitude": 45.9931648, "altitude": 101, "timestamp": 1774290012.2142336, "timestamp_str": "2026-03-23 22:20:12", "display_name": "art18🤖meshmonitor.websdr64.ru", "long_name": "art18🤖meshmonitor.websdr64.ru", "short_name": "art1", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 1008539, "from_node_id": 2661115744, "to_node_id": 851637385, "timestamp": 1773138669.0879006, "gateway_id": "!9e9d6760", "raw_payload": "0a08bc1685691e022180120c00e8ffffffffffffffff010b", "hop_limit": 4, "hop_start": 4, "from_node_name": "art18🤖meshmonitor.websdr64.ru (art1)", "to_node_name": "Vergeon3 (ra03)", "route_data": { "route_nodes": [ 1770329788, 2149646878 ], "snr_towards": [ 0.0, -6.0, 2.75 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 2661115744, 1770329788, 2149646878 ], "node_names": [ "art18🤖meshmonitor.websdr64.ru (art1)", "Ph-16bc (Gate) (B-07)", "art48 🌋 (art4)" ], "snr_values": [ 0.0, -6.0, 2.75 ], "hops": [ { "hop_number": 1, "from_node_id": 2661115744, "to_node_id": 1770329788, "from_node_name": "art18🤖meshmonitor.websdr64.ru (art1)", "to_node_name": "Ph-16bc (Gate) (B-07)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2069.1823554994817, "from_location_timestamp": 1773137818.582171, "to_location_timestamp": 1772749318.402375, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 4.5d ago" }, { "hop_number": 2, "from_node_id": 1770329788, "to_node_id": 2149646878, "from_node_name": "Ph-16bc (Gate) (B-07)", "to_node_name": "art48 🌋 (art4)", "snr": -6.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2144.558209032019, "from_location_timestamp": 1772749318.402375, "to_location_timestamp": 1773137261.302467, "from_location_age_warning": "from 4.5d ago", "to_location_age_warning": "from 0.4h ago" } ], "is_complete": false, "total_hops": 2 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 851637385, 1770329788, 2149646878, 2661115744 ], "node_names": [ "Vergeon3 (ra03)", "Ph-16bc (Gate) (B-07)", "art48 🌋 (art4)", "art18🤖meshmonitor.websdr64.ru (art1)" ], "snr_values": [ 0.0, -6.0, 2.75 ], "hops": [ { "hop_number": 1, "from_node_id": 851637385, "to_node_id": 1770329788, "from_node_name": "Vergeon3 (ra03)", "to_node_name": "Ph-16bc (Gate) (B-07)", "snr": 0.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 4720.83229008669, "from_location_timestamp": 1773136250.0165129, "to_location_timestamp": 1772749318.402375, "from_location_age_warning": "from 0.7h ago", "to_location_age_warning": "from 4.5d ago" }, { "hop_number": 2, "from_node_id": 1770329788, "to_node_id": 2149646878, "from_node_name": "Ph-16bc (Gate) (B-07)", "to_node_name": "art48 🌋 (art4)", "snr": -6.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 2144.558209032019, "from_location_timestamp": 1772749318.402375, "to_location_timestamp": 1773137261.302467, "from_location_age_warning": "from 4.5d ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 3, "from_node_id": 2149646878, "to_node_id": 2661115744, "from_node_name": "art48 🌋 (art4)", "to_node_name": "art18🤖meshmonitor.websdr64.ru (art1)", "snr": 2.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1715.629337554587, "from_location_timestamp": 1773137261.302467, "to_location_timestamp": 1773137818.582171, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.2h ago" } ], "is_complete": true, "total_hops": 3 } }, "has_return_path": false, "is_complete": true, "forward_path_display": "art18🤖meshmonitor.websdr64.ru (art1) → Ph-16bc (Gate) (B-07) → art48 🌋 (art4)", "return_path_display": null, "actual_rf_path_display": "Vergeon3 (ra03) → Ph-16bc (Gate) (B-07) → art48 🌋 (art4) → art18🤖meshmonitor.websdr64.ru (art1)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2661115744, "to_node_id": 1770329788, "from_node_name": "art18🤖meshmonitor.websdr64.ru (art1)", "to_node_name": "Ph-16bc (Gate) (B-07)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2069.1823554994817, "from_location_timestamp": 1773137818.582171, "to_location_timestamp": 1772749318.402375, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 4.5d ago" }, { "hop_number": 2, "from_node_id": 1770329788, "to_node_id": 2149646878, "from_node_name": "Ph-16bc (Gate) (B-07)", "to_node_name": "art48 🌋 (art4)", "snr": -6.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2144.558209032019, "from_location_timestamp": 1772749318.402375, "to_location_timestamp": 1773137261.302467, "from_location_age_warning": "from 4.5d ago", "to_location_age_warning": "from 0.4h ago" } ], "return_hops": [], "total_forward_distance": 4213.740564531501, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9e9d6760", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2661115744, "to": 851637385, "id": 4124892801, "rx_time": 1773138676, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 4, "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 30, "relay_node": 96, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a08bc1685691e022180120c00e8ffffffffffffffff010b", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1770329788, 2149646878 ], "snr_towards": [ 0, -24, 11 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (24 bytes)
0a08bc1685691e022180120c00e8ffffffffffffffff010b
Hex Analysis:
Size:24 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 Channel Timestamp Actions
art18🤖meshmonitor.websdr64.ru (art1) Primary 0.000s
Reference 		Unknown Unknown 0 LongFast 2026-03-10 14:31:09 Current
Orion 📻 (orn) +2.622s
After 		-137.0 dBm -17.00 dB 1 LongFast 2026-03-10 14:31:11 View
Ph-16bc (Gate) (B-07) +2.637s
After 		-93.0 dBm -5.00 dB 1 LongFast 2026-03-10 14:31:11 View
Meshtastic e684 (e684) +2.646s
After 		-85.0 dBm 3.75 dB 1 LongFast 2026-03-10 14:31:11 View
Starfer3 (STR3) +2.654s
After 		-106.0 dBm -13.00 dB 1 LongFast 2026-03-10 14:31:11 View
Vergeon4 (ra04) +2.823s
After 		-125.0 dBm -17.00 dB 1 LongFast 2026-03-10 14:31:11 View
Vergeon6 (ra06) +2.848s
After 		-124.0 dBm -17.75 dB 1 LongFast 2026-03-10 14:31:11 View
ADV Nucleus (AVS0) +2.858s
After 		-123.0 dBm -15.50 dB 1 LongFast 2026-03-10 14:31:11 View
Vergeon3 (ra03) +3.223s
After 		-115.0 dBm -12.75 dB 1 LongFast 2026-03-10 14:31:12 View
9

Total Receptions

9

Unique Gateways