Packet #12805341 Success

TRACEROUTE_APP packet from GRN1-Base🗼🌐 (GRN1) to Meshtastic 035d (035d)

21
Total Receptions
21
Unique Gateways
1
Hop Count
51
Payload Bytes
Packet Information
Database ID: 12805341
Mesh Packet ID: 0x23b4d381
Used for correlation across gateways
Timestamp: 2025-09-29 19:21:47 UTC
From Node: GRN1-Base🗼🌐 (GRN1)
To Node: Meshtastic 035d (035d)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Meshtastic 1760 (1760)
Channel: MediumSlow
RSSI: -122 dBm
SNR: -4.25 dBm
Hop Info: 1/3 hops
Start: 3, Limit: 2
Payload Data
Protocol: TRACEROUTE_APP
Size: 51 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Fuenla arrb5d8 (b5d8) → Rigel🗼🌞 (RIG)
Hop Count: 1 hops
Status: Forward complete, Return in progress
SNR Towards: -15.75 dB -15.5 dB 4.25 dB
Return Path: Rigel🗼🌞 (RIG)
SNR Back: -3.75 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 Meshtastic 035d (035d) Fuenla arrb5d8 (b5d8) Unknown -15.75 dB Origin Hops
2 Fuenla arrb5d8 (b5d8) Rigel🗼🌞 (RIG) Unknown -15.5 dB Relay Hops
3 Rigel🗼🌞 (RIG) GRN1-Base🗼🌐 (GRN1) 56.94 km 4.25 dB Destination Hops
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 GRN1-Base🗼🌐 (GRN1) Rigel🗼🌞 (RIG) 56.94 km -3.75 dB Return Start Hops
Total Forward Distance
56.94 km
Total Return Distance
56.94 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:51 bytes
Gateway:!c0c31760
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:1 / 3
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (1 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !c0c31760
Node ID format
channel_id MediumSlow
packet MeshPacket (51 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1136068328
Source node ID 		uint32
to 2409431901
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 51 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -122.0 dBm
Signal strength at gateway 		int32
rx_snr -4.25 dB
Signal quality at gateway 		float
rx_time 1759173704
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 8
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759173707.1387992
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
  • ✓ Custom channel: MediumSlow
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !c0c31760
Signal Metrics: RSSI: -122.0 dBm
SNR: -4.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:51 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 1660466648, 4258464776 ], "snr_towards": [ -15.75, -15.5, 4.25 ], "route_back": [ 4258464776 ], "snr_back": [ -3.75 ], "route_node_names": { "1660466648": "Fuenla arrb5d8 (b5d8)", "4258464776": "Rigel🗼🌞 (RIG)", "1136068328": "GRN1-Base🗼🌐 (GRN1)", "2409431901": "Meshtastic 035d (035d)" }, "traceroute_packet": { "packet_data": { "id": 12805341, "timestamp": 1759173707.1387992, "from_node_id": 1136068328, "to_node_id": 2409431901, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!c0c31760", "channel_id": "MediumSlow", "mesh_packet_id": 599053185, "rssi": -122, "snr": -4.25, "hop_limit": 2, "hop_start": 3, "payload_length": 51, "processed_successfully": 1, "raw_payload": "0a08d8b5f8620804d3fd1215c1ffffffffffffffff01c2ffffffffffffffff01111a040804d3fd220af1ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759173704, "pki_encrypted": 0, "next_hop": 0, "relay_node": 8, "tx_after": 0, "timestamp_str": "2025-09-29 19:21:47", "hop_count": 1, "has_payload": true, "success": 1, "from_node_name": "GRN1-Base🗼🌐 (GRN1)", "to_node_name": "Meshtastic 035d (035d)", "gateway_name": "Meshtastic 1760 (1760)", "gateway_location": { "node_id": 3234010976, "latitude": 40.4488192, "longitude": -3.6438016, "altitude": 720, "timestamp": 1759958507.768017, "timestamp_str": "2025-10-08 21:21:47", "display_name": "Meshtastic 1760", "long_name": "Meshtastic 1760", "short_name": "1760", "hw_model": "TBEAM" } }, "resolve_names": true, "packet_id": 12805341, "from_node_id": 1136068328, "to_node_id": 2409431901, "timestamp": 1759173707.1387992, "gateway_id": "!c0c31760", "raw_payload": "0a08d8b5f8620804d3fd1215c1ffffffffffffffff01c2ffffffffffffffff01111a040804d3fd220af1ffffffffffffffff01", "hop_limit": 2, "hop_start": 3, "from_node_name": "GRN1-Base🗼🌐 (GRN1)", "to_node_name": "Meshtastic 035d (035d)", "route_data": { "route_nodes": [ 1660466648, 4258464776 ], "snr_towards": [ -15.75, -15.5, 4.25 ], "route_back": [ 4258464776 ], "snr_back": [ -3.75 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 2409431901, 1660466648, 4258464776, 1136068328 ], "node_names": [ "Meshtastic 035d (035d)", "Fuenla arrb5d8 (b5d8)", "Rigel🗼🌞 (RIG)", "GRN1-Base🗼🌐 (GRN1)" ], "snr_values": [ -15.75, -15.5, 4.25 ], "hops": [ { "hop_number": 1, "from_node_id": 2409431901, "to_node_id": 1660466648, "from_node_name": "Meshtastic 035d (035d)", "to_node_name": "Fuenla arrb5d8 (b5d8)", "snr": -15.75, "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": 1660466648, "to_node_id": 4258464776, "from_node_name": "Fuenla arrb5d8 (b5d8)", "to_node_name": "Rigel🗼🌞 (RIG)", "snr": -15.5, "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": 3, "from_node_id": 4258464776, "to_node_id": 1136068328, "from_node_name": "Rigel🗼🌞 (RIG)", "to_node_name": "GRN1-Base🗼🌐 (GRN1)", "snr": 4.25, "direction": "forward", "is_target_hop": false, "distance_meters": 56940.95988784481, "from_location_timestamp": 1759158871.2530794, "to_location_timestamp": 1759171446.655974, "from_location_age_warning": "from 4.1h ago", "to_location_age_warning": "from 0.6h ago" } ], "is_complete": false, "total_hops": 3 }, "return_path": { "path_type": "return", "node_ids": [ 1136068328, 4258464776 ], "node_names": [ "GRN1-Base🗼🌐 (GRN1)", "Rigel🗼🌞 (RIG)" ], "snr_values": [ -3.75 ], "hops": [ { "hop_number": 1, "from_node_id": 1136068328, "to_node_id": 4258464776, "from_node_name": "GRN1-Base🗼🌐 (GRN1)", "to_node_name": "Rigel🗼🌞 (RIG)", "snr": -3.75, "direction": "return", "is_target_hop": false, "distance_meters": 56940.95988784481, "from_location_timestamp": 1759171446.655974, "to_location_timestamp": 1759158871.2530794, "from_location_age_warning": "from 0.6h ago", "to_location_age_warning": "from 4.1h ago" } ], "is_complete": false, "total_hops": 1 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 2409431901, 1660466648, 4258464776, 1136068328 ], "node_names": [ "Meshtastic 035d (035d)", "Fuenla arrb5d8 (b5d8)", "Rigel🗼🌞 (RIG)", "GRN1-Base🗼🌐 (GRN1)" ], "snr_values": [ -15.75, -15.5, 4.25, -3.75 ], "hops": [ { "hop_number": 1, "from_node_id": 2409431901, "to_node_id": 1660466648, "from_node_name": "Meshtastic 035d (035d)", "to_node_name": "Fuenla arrb5d8 (b5d8)", "snr": -15.75, "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": 1660466648, "to_node_id": 4258464776, "from_node_name": "Fuenla arrb5d8 (b5d8)", "to_node_name": "Rigel🗼🌞 (RIG)", "snr": -15.5, "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": 3, "from_node_id": 4258464776, "to_node_id": 1136068328, "from_node_name": "Rigel🗼🌞 (RIG)", "to_node_name": "GRN1-Base🗼🌐 (GRN1)", "snr": 4.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 56940.95988784481, "from_location_timestamp": 1759158871.2530794, "to_location_timestamp": 1759171446.655974, "from_location_age_warning": "from 4.1h ago", "to_location_age_warning": "from 0.6h ago" }, { "hop_number": 4, "from_node_id": 1136068328, "to_node_id": 4258464776, "from_node_name": "GRN1-Base🗼🌐 (GRN1)", "to_node_name": "Rigel🗼🌞 (RIG)", "snr": -3.75, "direction": "return_rf", "is_target_hop": false, "distance_meters": 56940.95988784481, "from_location_timestamp": 1759171446.655974, "to_location_timestamp": 1759158871.2530794, "from_location_age_warning": "from 0.6h ago", "to_location_age_warning": "from 4.1h ago" } ], "is_complete": false, "total_hops": 4 } }, "has_return_path": true, "is_complete": true, "forward_path_display": "Meshtastic 035d (035d) → Fuenla arrb5d8 (b5d8) → Rigel🗼🌞 (RIG) → GRN1-Base🗼🌐 (GRN1)", "return_path_display": "GRN1-Base🗼🌐 (GRN1) → Rigel🗼🌞 (RIG)", "actual_rf_path_display": "Meshtastic 035d (035d) → Fuenla arrb5d8 (b5d8) → Rigel🗼🌞 (RIG) → GRN1-Base🗼🌐 (GRN1)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2409431901, "to_node_id": 1660466648, "from_node_name": "Meshtastic 035d (035d)", "to_node_name": "Fuenla arrb5d8 (b5d8)", "snr": -15.75, "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": 1660466648, "to_node_id": 4258464776, "from_node_name": "Fuenla arrb5d8 (b5d8)", "to_node_name": "Rigel🗼🌞 (RIG)", "snr": -15.5, "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": 3, "from_node_id": 4258464776, "to_node_id": 1136068328, "from_node_name": "Rigel🗼🌞 (RIG)", "to_node_name": "GRN1-Base🗼🌐 (GRN1)", "snr": 4.25, "direction": "forward", "is_target_hop": false, "distance_meters": 56940.95988784481, "from_location_timestamp": 1759158871.2530794, "to_location_timestamp": 1759171446.655974, "from_location_age_warning": "from 4.1h ago", "to_location_age_warning": "from 0.6h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 1136068328, "to_node_id": 4258464776, "from_node_name": "GRN1-Base🗼🌐 (GRN1)", "to_node_name": "Rigel🗼🌞 (RIG)", "snr": -3.75, "direction": "return", "is_target_hop": false, "distance_meters": 56940.95988784481, "from_location_timestamp": 1759171446.655974, "to_location_timestamp": 1759158871.2530794, "from_location_age_warning": "from 0.6h ago", "to_location_age_warning": "from 4.1h ago" } ], "total_forward_distance": 56940.95988784481, "total_return_distance": 56940.95988784481 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!c0c31760", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1136068328, "to": 2409431901, "id": 599053185, "rx_time": 1759173704, "rx_snr": -4.25, "rx_rssi": -122, "hop_limit": 2, "hop_start": 3, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 8, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a08d8b5f8620804d3fd1215c1ffffffffffffffff01c2ffffffffffffffff01111a040804d3fd220af1ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1660466648, 4258464776 ], "snr_towards": [ -63, -62, 17 ], "route_back": [ 4258464776 ], "snr_back": [ -15 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (51 bytes)
0a08d8b5f8620804d3fd1215c1ffffffffffffffff01c2ffffffffffffffff01111a040804d3fd220af1ffffffffffffffff01
Hex Analysis:
Size:51 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 1760 (1760) Primary 0.000s
Reference 		-122.0 dBm -4.25 dB 1 MediumSlow 2025-09-29 19:21:47 Current
Venturada2🗼🌐☀️ (Vb2) -2.352s
Before 		-97.0 dBm -1.00 dB 0 MediumSlow 2025-09-29 19:21:44 View
Perseo 📡🌐☀ (nvm1) -1.797s
Before 		-93.0 dBm -2.25 dB 1 MediumSlow 2025-09-29 19:21:45 View
Mec Rocket Meco (MRM) -1.269s
Before 		-113.0 dBm -11.50 dB 1 MediumSlow 2025-09-29 19:21:45 View
Arganda C191 🌐 (ARG) -1.265s
Before 		-116.0 dBm -8.00 dB 1 MediumSlow 2025-09-29 19:21:45 View
Rodashtastic🗼🌐 (RDSt) -1.082s
Before 		-117.0 dBm -9.50 dB 0 MediumSlow 2025-09-29 19:21:46 View
Machu Pichu (MaPi) -1.035s
Before 		-94.0 dBm 2.75 dB 1 MediumSlow 2025-09-29 19:21:46 View
[TLG] 📡🌐🔋🔌 (tlg0) -1.033s
Before 		-120.0 dBm -15.50 dB 0 MediumSlow 2025-09-29 19:21:46 View
Kenobi23 QTH (5aec) -0.915s
Before 		-108.0 dBm -4.25 dB 1 MediumSlow 2025-09-29 19:21:46 View
Meshtastic 18a4 (18a4) -0.724s
Before 		Unknown Unknown 2 MediumSlow 2025-09-29 19:21:46 View
Will - Azuqueca (WAzq) -0.283s
Before 		-107.0 dBm Unknown 1 MediumSlow 2025-09-29 19:21:46 View
TO_Cala_Base2🗼🌐☀️ (33C8) -0.173s
Before 		-107.0 dBm -0.25 dB 2 MediumSlow 2025-09-29 19:21:46 View
Villalbilla02 (VBV2) -0.168s
Before 		-111.0 dBm -2.00 dB 1 MediumSlow 2025-09-29 19:21:46 View
Kenobi23 movil (5672) +0.087s
After 		-125.0 dBm -16.75 dB 2 MediumSlow 2025-09-29 19:21:47 View
SkG@Home 📡🌐 (SkGH) +0.456s
After 		-107.0 dBm -1.50 dB 2 MediumSlow 2025-09-29 19:21:47 View
Void🌀 (V01d) +0.570s
After 		-119.0 dBm -8.50 dB 2 MediumSlow 2025-09-29 19:21:47 View
Meshtastic 53fc (53fc) +0.594s
After 		-119.0 dBm -6.75 dB 2 MediumSlow 2025-09-29 19:21:47 View
🌐Charly Unid Movil🛰 (C181) +0.816s
After 		-110.0 dBm -4.75 dB 2 MediumSlow 2025-09-29 19:21:47 View
EA4HTS Ventas 🗼🇪🇸 (HTSv) +1.561s
After 		-111.0 dBm -4.25 dB 3 MediumSlow 2025-09-29 19:21:48 View
Trasto 🐰 Va (trva) +1.641s
After 		-11.0 dBm 10.00 dB 3 MediumSlow 2025-09-29 19:21:48 View
Meshtastic c498📡🌐 (C498) +2.025s
After 		-117.0 dBm -10.75 dB 3 MediumSlow 2025-09-29 19:21:49 View
21

Total Receptions

21

Unique Gateways