Packet #1635346 Success

TRACEROUTE_APP packet from Sauron🗼🌞 (SAU) to Venturada móvil🚗 (Vm)

13
Total Receptions
13
Unique Gateways
2
Hop Count
58
Payload Bytes
Packet Information
Database ID: 1635346
Mesh Packet ID: 0xaffa4229
Used for correlation across gateways
Timestamp: 2025-06-23 13:35:19 UTC
From Node: Sauron🗼🌞 (SAU)
To Node: Venturada móvil🚗 (Vm)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Meshtastic 56cc (56cc)
Channel: LongFast
RSSI: -112 dBm
SNR: -0.25 dBm
Hop Info: 2/2 hops
Start: 2, Limit: 0
Payload Data
Protocol: TRACEROUTE_APP
Size: 58 bytes
Decoded: Yes
Decoded Data:
Route Information
SNR Towards: -16.75 dB
Return Path: Base Norte (Bsnr) → Sierra norte Madrid ⛰️ (SNM) → Meshtastic 56cc (56cc)
SNR Back: -6.75 dB -14.0 dB -0.25 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Venturada móvil🚗 (Vm) Sauron🗼🌞 (SAU) 50.71 km -16.75 dB Origin Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Sauron🗼🌞 (SAU) Base Norte (Bsnr) Unknown -6.75 dB Return Start Hops
2 Base Norte (Bsnr) Sierra norte Madrid ⛰️ (SNM) Unknown -14.0 dB Return Relay Hops
3 Sierra norte Madrid ⛰️ (SNM) Meshtastic 56cc (56cc) 13.21 km -0.25 dB Return End Hops
Total Forward Distance
50.71 km
Total Return Distance
13.21 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:58 bytes
Gateway:!db2956cc
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:2 / 2
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 !db2956cc
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (58 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 689380565
Source node ID 		uint32
to 3141835321
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 58 bytes size
hop_limit Not set uint32
hop_start 2
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -112.0 dBm
Signal strength at gateway 		int32
rx_snr -0.25 dB
Signal quality at gateway 		float
rx_time 1750685718
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 Not set uint32
tx_after Not set uint32
timestamp 1750685719.7502086
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 (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !db2956cc
Signal Metrics: RSSI: -112.0 dBm
SNR: -0.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:58 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [], "snr_towards": [ -16.75 ], "route_back": [ 3676904848, 1129719940, 3676919500 ], "snr_back": [ -6.75, -14.0, -0.25 ], "route_node_names": { "1129719940": "Sierra norte Madrid ⛰️ (SNM)", "3676919500": "Meshtastic 56cc (56cc)", "3676904848": "Base Norte (Bsnr)", "689380565": "Sauron🗼🌞 (SAU)", "3141835321": "Venturada móvil🚗 (Vm)" }, "traceroute_packet": { "packet_data": { "id": 1635346, "timestamp": 1750685719.7502086, "from_node_id": 689380565, "to_node_id": 3141835321, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!db2956cc", "channel_id": "LongFast", "mesh_packet_id": 2952413737, "rssi": -112, "snr": -0.25, "hop_limit": 0, "hop_start": 2, "payload_length": 58, "processed_successfully": 1, "raw_payload": "120abdffffffffffffffff011a0c901d29db84285643cc5629db221ee5ffffffffffffffff01c8ffffffffffffffff01ffffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1750685718, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "timestamp_str": "2025-06-23 13:35:19", "hop_count": 2, "has_payload": true, "success": 1, "from_node_name": "Sauron🗼🌞 (SAU)", "to_node_name": "Venturada móvil🚗 (Vm)", "gateway_name": "Meshtastic 56cc (56cc)", "gateway_location": { "node_id": 3676919500, "latitude": 39.0135808, "longitude": -0.16384, "altitude": 9, "timestamp": 1752840656.1446037, "timestamp_str": "2025-07-18 12:10:56", "display_name": "Meshtastic 56cc", "long_name": "Meshtastic 56cc", "short_name": "56cc", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 1635346, "from_node_id": 689380565, "to_node_id": 3141835321, "timestamp": 1750685719.7502086, "gateway_id": "!db2956cc", "raw_payload": "120abdffffffffffffffff011a0c901d29db84285643cc5629db221ee5ffffffffffffffff01c8ffffffffffffffff01ffffffffffffffffff01", "hop_limit": 0, "hop_start": 2, "from_node_name": "Sauron🗼🌞 (SAU)", "to_node_name": "Venturada móvil🚗 (Vm)", "route_data": { "route_nodes": [], "snr_towards": [ -16.75 ], "route_back": [ 3676904848, 1129719940, 3676919500 ], "snr_back": [ -6.75, -14.0, -0.25 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 3141835321, 689380565 ], "node_names": [ "Venturada móvil🚗 (Vm)", "Sauron🗼🌞 (SAU)" ], "snr_values": [ -16.75 ], "hops": [ { "hop_number": 1, "from_node_id": 3141835321, "to_node_id": 689380565, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "Sauron🗼🌞 (SAU)", "snr": -16.75, "direction": "forward", "is_target_hop": false, "distance_meters": 50705.59176515481, "from_location_timestamp": 1750685537.749356, "to_location_timestamp": 1750658595.9465437, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 7.5h ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": { "path_type": "return", "node_ids": [ 689380565, 3676904848, 1129719940, 3676919500 ], "node_names": [ "Sauron🗼🌞 (SAU)", "Base Norte (Bsnr)", "Sierra norte Madrid ⛰️ (SNM)", "Meshtastic 56cc (56cc)" ], "snr_values": [ -6.75, -14.0, -0.25 ], "hops": [ { "hop_number": 1, "from_node_id": 689380565, "to_node_id": 3676904848, "from_node_name": "Sauron🗼🌞 (SAU)", "to_node_name": "Base Norte (Bsnr)", "snr": -6.75, "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": 2, "from_node_id": 3676904848, "to_node_id": 1129719940, "from_node_name": "Base Norte (Bsnr)", "to_node_name": "Sierra norte Madrid ⛰️ (SNM)", "snr": -14.0, "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": 3, "from_node_id": 1129719940, "to_node_id": 3676919500, "from_node_name": "Sierra norte Madrid ⛰️ (SNM)", "to_node_name": "Meshtastic 56cc (56cc)", "snr": -0.25, "direction": "return", "is_target_hop": false, "distance_meters": 13208.494697586344, "from_location_timestamp": 1750655653.0112386, "to_location_timestamp": 1750683594.049379, "from_location_age_warning": "from 8.4h ago", "to_location_age_warning": "from 0.6h ago" } ], "is_complete": false, "total_hops": 3 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 3141835321, 689380565, 3676904848, 1129719940, 3676919500 ], "node_names": [ "Venturada móvil🚗 (Vm)", "Sauron🗼🌞 (SAU)", "Base Norte (Bsnr)", "Sierra norte Madrid ⛰️ (SNM)", "Meshtastic 56cc (56cc)" ], "snr_values": [ -16.75, -6.75, -14.0, -0.25 ], "hops": [ { "hop_number": 1, "from_node_id": 3141835321, "to_node_id": 689380565, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "Sauron🗼🌞 (SAU)", "snr": -16.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 50705.59176515481, "from_location_timestamp": 1750685537.749356, "to_location_timestamp": 1750658595.9465437, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 7.5h ago" }, { "hop_number": 2, "from_node_id": 689380565, "to_node_id": 3676904848, "from_node_name": "Sauron🗼🌞 (SAU)", "to_node_name": "Base Norte (Bsnr)", "snr": -6.75, "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": 3, "from_node_id": 3676904848, "to_node_id": 1129719940, "from_node_name": "Base Norte (Bsnr)", "to_node_name": "Sierra norte Madrid ⛰️ (SNM)", "snr": -14.0, "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": 4, "from_node_id": 1129719940, "to_node_id": 3676919500, "from_node_name": "Sierra norte Madrid ⛰️ (SNM)", "to_node_name": "Meshtastic 56cc (56cc)", "snr": -0.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 13208.494697586344, "from_location_timestamp": 1750655653.0112386, "to_location_timestamp": 1750683594.049379, "from_location_age_warning": "from 8.4h ago", "to_location_age_warning": "from 0.6h ago" } ], "is_complete": false, "total_hops": 4 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Venturada móvil🚗 (Vm) → Sauron🗼🌞 (SAU)", "return_path_display": "Sauron🗼🌞 (SAU) → Base Norte (Bsnr) → Sierra norte Madrid ⛰️ (SNM) → Meshtastic 56cc (56cc)", "actual_rf_path_display": "Venturada móvil🚗 (Vm) → Sauron🗼🌞 (SAU) → Base Norte (Bsnr) → Sierra norte Madrid ⛰️ (SNM) → Meshtastic 56cc (56cc)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3141835321, "to_node_id": 689380565, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "Sauron🗼🌞 (SAU)", "snr": -16.75, "direction": "forward", "is_target_hop": false, "distance_meters": 50705.59176515481, "from_location_timestamp": 1750685537.749356, "to_location_timestamp": 1750658595.9465437, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 7.5h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 689380565, "to_node_id": 3676904848, "from_node_name": "Sauron🗼🌞 (SAU)", "to_node_name": "Base Norte (Bsnr)", "snr": -6.75, "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": 2, "from_node_id": 3676904848, "to_node_id": 1129719940, "from_node_name": "Base Norte (Bsnr)", "to_node_name": "Sierra norte Madrid ⛰️ (SNM)", "snr": -14.0, "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": 3, "from_node_id": 1129719940, "to_node_id": 3676919500, "from_node_name": "Sierra norte Madrid ⛰️ (SNM)", "to_node_name": "Meshtastic 56cc (56cc)", "snr": -0.25, "direction": "return", "is_target_hop": false, "distance_meters": 13208.494697586344, "from_location_timestamp": 1750655653.0112386, "to_location_timestamp": 1750683594.049379, "from_location_age_warning": "from 8.4h ago", "to_location_age_warning": "from 0.6h ago" } ], "total_forward_distance": 50705.59176515481, "total_return_distance": 13208.494697586344 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db2956cc", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 689380565, "to": 3141835321, "id": 2952413737, "rx_time": 1750685718, "rx_snr": -0.25, "rx_rssi": -112, "hop_limit": 0, "hop_start": 2, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 70, "payload": "120abdffffffffffffffff011a0c901d29db84285643cc5629db221ee5ffffffffffffffff01c8ffffffffffffffff01ffffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "snr_towards": [ -67 ], "route_back": [ 3676904848, 1129719940, 3676919500 ], "snr_back": [ -27, -56, -1 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (58 bytes)
120abdffffffffffffffff011a0c901d29db84285643cc5629db221ee5ffffffffffffffff01c8ffffffffffffffff01ffffffffffffffffff01
Hex Analysis:
Size:58 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
Meshtastic 56cc (56cc) Primary 0.000s
Reference 		-112.0 dBm -0.25 dB 2 LongFast 2025-06-23 13:35:19 Current
Mec Rocket Meco (MRM) -5.355s
Before 		-121.0 dBm -13.00 dB 0 LongFast 2025-06-23 13:35:14 View
Wake Up, Neo...📡 (NEO) -5.349s
Before 		-98.0 dBm -6.50 dB 0 LongFast 2025-06-23 13:35:14 View
pipeline (pipe) -5.081s
Before 		-115.0 dBm -4.25 dB 0 LongFast 2025-06-23 13:35:14 View
test🗼🌐🌞 (test) -5.047s
Before 		-107.0 dBm -0.75 dB 0 LongFast 2025-06-23 13:35:14 View
GRN1-Base📡🌐 (GRN1) -5.040s
Before 		-126.0 dBm -16.75 dB 0 LongFast 2025-06-23 13:35:14 View
SkG@Home 🗼🌐 (SkGH) -3.548s
Before 		-106.0 dBm Unknown 1 LongFast 2025-06-23 13:35:16 View
@lazynoda 🏡🗼🌐 (LZNH) -3.383s
Before 		-127.0 dBm -16.25 dB 1 LongFast 2025-06-23 13:35:16 View
LgnX_1490 (LgnX) -2.350s
Before 		-120.0 dBm -12.75 dB 1 LongFast 2025-06-23 13:35:17 View
[TLGO] Base 📡🌐 (TLG0) -1.539s
Before 		-114.0 dBm -13.00 dB 2 LongFast 2025-06-23 13:35:18 View
Hugo 📱🌡️ (HUGO) -0.641s
Before 		-80.0 dBm -17.75 dB 1 LongFast 2025-06-23 13:35:19 View
Vich 📟🌐 (VCH) -0.319s
Before 		-114.0 dBm -3.50 dB 1 LongFast 2025-06-23 13:35:19 View
Vito 📟📡 (VTO) -0.261s
Before 		-120.0 dBm -16.50 dB 1 LongFast 2025-06-23 13:35:19 View
13

Total Receptions

13

Unique Gateways