Packet #12590436 Success

TRACEROUTE_APP packet from Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) to Alma Tracker (AGPS)

17
Total Receptions
17
Unique Gateways
0
Hop Count
75
Payload Bytes
Packet Information
Database ID: 12590436
Mesh Packet ID: 0x60dbcd00
Used for correlation across gateways
Timestamp: 2025-09-28 12:19:09 UTC
From Node: Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)
To Node: Alma Tracker (AGPS)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Meshtastic 1760 (1760)
Channel: MediumSlow
RSSI: -132 dBm
SNR: -13.5 dBm
Hop Info: 0/5 hops
Start: 5, Limit: 5
Payload Data
Protocol: TRACEROUTE_APP
Size: 75 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: D4NISC β˜€οΈπŸ  (D4N) β†’ Valde-Mad-01-Yoda27mhz-nodo (VLD1) β†’ Naranjo C191 🌐 (FNL) β†’ Fuenla arrb5d8 (b5d8) β†’ RigelπŸ—ΌπŸŒž (RIG)
Hop Count: 4 hops
Status: Complete
SNR Towards: -13.25 dB -0.5 dB -16.5 dB -13.75 dB -7.5 dB 4.0 dB
Route Visualization
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Map shows the geographic path if nodes have shared location data.
Combined Traceroute Graph
Controls: Drag nodes to rearrange β€’ Mouse wheel to zoom β€’ Click and drag background to pan β€’ Hover for details
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Building graph...

Legend & Paths
Nodes
πŸ”„ Router Node
πŸ“‘ Gateway Node
πŸš€ 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) β†’ MeshPacket (Mesh layer) β†’ Decoded Payload (Application data)
Total Size:75 bytes
Gateway:!c0c31760
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
βœ“ Direct LoRa transmission (not via MQTT)
βœ“ Acknowledgment requested
+ 4 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ RF signal metrics exposed (location inference possible)
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !c0c31760
Node ID format
channel_id MediumSlow
packet MeshPacket (75 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2687837872
Source node ID
uint32
to 477861140
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 75 bytes size
hop_limit 5
Remaining hops allowed
uint32
hop_start 5
Initial hop limit
uint32
hops_taken 0
Calculated: hop_start - hop_limit
derived
rx_rssi -132.0 dBm
Signal strength at gateway
int32
rx_snr -13.50 dB
Signal quality at gateway
float
rx_time 1759061947
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 176
Relay node ID
uint32
tx_after Not set uint32
timestamp 1759061949.6892638
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:
  • βœ“ Direct LoRa transmission (not via MQTT)
  • βœ“ Acknowledgment requested
  • βœ“ Targeted to specific node
  • βœ“ Custom channel: MediumSlow
  • βœ“ Gateway node ID tracked
  • βœ“ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !c0c31760
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -132.0 dBm
SNR: -13.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:75 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 2464501878, 4084310959, 2697661132, 1660466648, 4258464776 ], "snr_towards": [ -13.25, -0.5, -16.5, -13.75, -7.5, 4.0 ], "route_back": [], "snr_back": [], "route_node_names": { "4258464776": "RigelπŸ—ΌπŸŒž (RIG)", "2697661132": "Naranjo C191 🌐 (FNL)", "4084310959": "Valde-Mad-01-Yoda27mhz-nodo (VLD1)", "2687837872": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "477861140": "Alma Tracker (AGPS)", "2464501878": "D4NISC β˜€οΈπŸ  (D4N)", "1660466648": "Fuenla arrb5d8 (b5d8)" }, "traceroute_packet": { "packet_data": { "id": 12590436, "timestamp": 1759061949.6892638, "from_node_id": 2687837872, "to_node_id": 477861140, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!c0c31760", "channel_id": "MediumSlow", "mesh_packet_id": 1625017600, "rssi": -132, "snr": -13.5, "hop_limit": 5, "hop_start": 5, "payload_length": 75, "processed_successfully": 1, "raw_payload": "0a147650e592afa371f3cc0acba0d8b5f8620804d3fd1233cbffffffffffffffff01feffffffffffffffff01beffffffffffffffff01c9ffffffffffffffff01e2ffffffffffffffff0110", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759061947, "pki_encrypted": 0, "next_hop": 0, "relay_node": 176, "tx_after": 0, "timestamp_str": "2025-09-28 12:19:09", "hop_count": 0, "has_payload": true, "success": 1, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "Alma Tracker (AGPS)", "gateway_name": "Meshtastic 1760 (1760)", "gateway_location": { "node_id": 3234010976, "latitude": 40.4488192, "longitude": -3.6438016, "altitude": 720, "timestamp": 1759873834.6224976, "timestamp_str": "2025-10-07 21:50:34", "display_name": "Meshtastic 1760", "long_name": "Meshtastic 1760", "short_name": "1760", "hw_model": "TBEAM" } }, "resolve_names": true, "packet_id": 12590436, "from_node_id": 2687837872, "to_node_id": 477861140, "timestamp": 1759061949.6892638, "gateway_id": "!c0c31760", "raw_payload": "0a147650e592afa371f3cc0acba0d8b5f8620804d3fd1233cbffffffffffffffff01feffffffffffffffff01beffffffffffffffff01c9ffffffffffffffff01e2ffffffffffffffff0110", "hop_limit": 5, "hop_start": 5, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "Alma Tracker (AGPS)", "route_data": { "route_nodes": [ 2464501878, 4084310959, 2697661132, 1660466648, 4258464776 ], "snr_towards": [ -13.25, -0.5, -16.5, -13.75, -7.5, 4.0 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 2687837872, 2464501878, 4084310959, 2697661132, 1660466648, 4258464776 ], "node_names": [ "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "D4NISC β˜€οΈπŸ  (D4N)", "Valde-Mad-01-Yoda27mhz-nodo (VLD1)", "Naranjo C191 🌐 (FNL)", "Fuenla arrb5d8 (b5d8)", "RigelπŸ—ΌπŸŒž (RIG)" ], "snr_values": [ -13.25, -0.5, -16.5, -13.75, -7.5, 4.0 ], "hops": [ { "hop_number": 1, "from_node_id": 2687837872, "to_node_id": 2464501878, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "D4NISC β˜€οΈπŸ  (D4N)", "snr": -13.25, "direction": "forward", "is_target_hop": false, "distance_meters": 77569.71772758344, "from_location_timestamp": 1759056814.5537753, "to_location_timestamp": 1759043322.6908379, "from_location_age_warning": "from 1.4h ago", "to_location_age_warning": "from 5.2h ago" }, { "hop_number": 2, "from_node_id": 2464501878, "to_node_id": 4084310959, "from_node_name": "D4NISC β˜€οΈπŸ  (D4N)", "to_node_name": "Valde-Mad-01-Yoda27mhz-nodo (VLD1)", "snr": -0.5, "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": 4084310959, "to_node_id": 2697661132, "from_node_name": "Valde-Mad-01-Yoda27mhz-nodo (VLD1)", "to_node_name": "Naranjo C191 🌐 (FNL)", "snr": -16.5, "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": 4, "from_node_id": 2697661132, "to_node_id": 1660466648, "from_node_name": "Naranjo C191 🌐 (FNL)", "to_node_name": "Fuenla arrb5d8 (b5d8)", "snr": -13.75, "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": 5, "from_node_id": 1660466648, "to_node_id": 4258464776, "from_node_name": "Fuenla arrb5d8 (b5d8)", "to_node_name": "RigelπŸ—ΌπŸŒž (RIG)", "snr": -7.5, "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" } ], "is_complete": false, "total_hops": 5 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 477861140, 2464501878, 4084310959, 2697661132, 1660466648, 4258464776, 2687837872 ], "node_names": [ "Alma Tracker (AGPS)", "D4NISC β˜€οΈπŸ  (D4N)", "Valde-Mad-01-Yoda27mhz-nodo (VLD1)", "Naranjo C191 🌐 (FNL)", "Fuenla arrb5d8 (b5d8)", "RigelπŸ—ΌπŸŒž (RIG)", "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)" ], "snr_values": [ -13.25, -0.5, -16.5, -13.75, -7.5, 4.0 ], "hops": [ { "hop_number": 1, "from_node_id": 477861140, "to_node_id": 2464501878, "from_node_name": "Alma Tracker (AGPS)", "to_node_name": "D4NISC β˜€οΈπŸ  (D4N)", "snr": -13.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 472.5820324454406, "from_location_timestamp": 1759061683.0792847, "to_location_timestamp": 1759043322.6908379, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 5.2h ago" }, { "hop_number": 2, "from_node_id": 2464501878, "to_node_id": 4084310959, "from_node_name": "D4NISC β˜€οΈπŸ  (D4N)", "to_node_name": "Valde-Mad-01-Yoda27mhz-nodo (VLD1)", "snr": -0.5, "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": 4084310959, "to_node_id": 2697661132, "from_node_name": "Valde-Mad-01-Yoda27mhz-nodo (VLD1)", "to_node_name": "Naranjo C191 🌐 (FNL)", "snr": -16.5, "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": 4, "from_node_id": 2697661132, "to_node_id": 1660466648, "from_node_name": "Naranjo C191 🌐 (FNL)", "to_node_name": "Fuenla arrb5d8 (b5d8)", "snr": -13.75, "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": 5, "from_node_id": 1660466648, "to_node_id": 4258464776, "from_node_name": "Fuenla arrb5d8 (b5d8)", "to_node_name": "RigelπŸ—ΌπŸŒž (RIG)", "snr": -7.5, "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": 6, "from_node_id": 4258464776, "to_node_id": 2687837872, "from_node_name": "RigelπŸ—ΌπŸŒž (RIG)", "to_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "snr": 4.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 13225.803020975785, "from_location_timestamp": 1759043576.4903896, "to_location_timestamp": 1759056814.5537753, "from_location_age_warning": "from 5.1h ago", "to_location_age_warning": "from 1.4h ago" } ], "is_complete": true, "total_hops": 6 } }, "has_return_path": false, "is_complete": true, "forward_path_display": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) β†’ D4NISC β˜€οΈπŸ  (D4N) β†’ Valde-Mad-01-Yoda27mhz-nodo (VLD1) β†’ Naranjo C191 🌐 (FNL) β†’ Fuenla arrb5d8 (b5d8) β†’ RigelπŸ—ΌπŸŒž (RIG)", "return_path_display": null, "actual_rf_path_display": "Alma Tracker (AGPS) β†’ D4NISC β˜€οΈπŸ  (D4N) β†’ Valde-Mad-01-Yoda27mhz-nodo (VLD1) β†’ Naranjo C191 🌐 (FNL) β†’ Fuenla arrb5d8 (b5d8) β†’ RigelπŸ—ΌπŸŒž (RIG) β†’ Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2687837872, "to_node_id": 2464501878, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "D4NISC β˜€οΈπŸ  (D4N)", "snr": -13.25, "direction": "forward", "is_target_hop": false, "distance_meters": 77569.71772758344, "from_location_timestamp": 1759056814.5537753, "to_location_timestamp": 1759043322.6908379, "from_location_age_warning": "from 1.4h ago", "to_location_age_warning": "from 5.2h ago" }, { "hop_number": 2, "from_node_id": 2464501878, "to_node_id": 4084310959, "from_node_name": "D4NISC β˜€οΈπŸ  (D4N)", "to_node_name": "Valde-Mad-01-Yoda27mhz-nodo (VLD1)", "snr": -0.5, "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": 4084310959, "to_node_id": 2697661132, "from_node_name": "Valde-Mad-01-Yoda27mhz-nodo (VLD1)", "to_node_name": "Naranjo C191 🌐 (FNL)", "snr": -16.5, "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": 4, "from_node_id": 2697661132, "to_node_id": 1660466648, "from_node_name": "Naranjo C191 🌐 (FNL)", "to_node_name": "Fuenla arrb5d8 (b5d8)", "snr": -13.75, "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": 5, "from_node_id": 1660466648, "to_node_id": 4258464776, "from_node_name": "Fuenla arrb5d8 (b5d8)", "to_node_name": "RigelπŸ—ΌπŸŒž (RIG)", "snr": -7.5, "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" } ], "return_hops": [], "total_forward_distance": 77569.71772758344, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!c0c31760", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2687837872, "to": 477861140, "id": 1625017600, "rx_time": 1759061947, "rx_snr": -13.5, "rx_rssi": -132, "hop_limit": 5, "hop_start": 5, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 176, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a147650e592afa371f3cc0acba0d8b5f8620804d3fd1233cbffffffffffffffff01feffffffffffffffff01beffffffffffffffff01c9ffffffffffffffff01e2ffffffffffffffff0110", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 2464501878, 4084310959, 2697661132, 1660466648, 4258464776 ], "snr_towards": [ -53, -2, -66, -55, -30, 16 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (75 bytes)
0a147650e592afa371f3cc0acba0d8b5f8620804d3fd1233cbffffffffffffffff01feffffffffffffffff01beffffffffffffffff01c9ffffffffffffffff01e2ffffffffffffffff0110
Hex Analysis:
Size:75 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
Meshtastic 1760 (1760) Primary 0.000s
Reference
-132.0 dBm -13.50 dB 0 MediumSlow 2025-09-28 12:19:09 Current
Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) -1.991s
Before
Unknown Unknown 0 MediumSlow 2025-09-28 12:19:07 View
Meshtastic 18a4 (18a4) -0.582s
Before
Unknown Unknown 1 MediumSlow 2025-09-28 12:19:09 View
Will - Azuqueca (WAzq) -0.217s
Before
-109.0 dBm -3.00 dB 1 MediumSlow 2025-09-28 12:19:09 View
Mec Rocket Meco (MRM) -0.215s
Before
-115.0 dBm -14.75 dB 1 MediumSlow 2025-09-28 12:19:09 View
RodashtasticπŸ—ΌπŸŒ (RDSt) -0.019s
Before
-126.0 dBm -17.50 dB 0 MediumSlow 2025-09-28 12:19:09 View
Machu Pichu (MaPi) +0.030s
After
-96.0 dBm 1.50 dB 1 MediumSlow 2025-09-28 12:19:09 View
[TLG] πŸ“‘πŸŒπŸ”‹πŸ”Œ (tlg0) +0.080s
After
-111.0 dBm -7.50 dB 1 MediumSlow 2025-09-28 12:19:09 View
Naranjo C191 🌐 (FNL) +0.098s
After
-115.0 dBm -7.25 dB 1 MediumSlow 2025-09-28 12:19:09 View
Gnomoazul (Gnaz) +0.130s
After
-119.0 dBm -9.00 dB 1 MediumSlow 2025-09-28 12:19:09 View
Kenobi23 QTH (5aec) +0.166s
After
-108.0 dBm -5.00 dB 1 MediumSlow 2025-09-28 12:19:09 View
Arganda C191 🌐 (ARG) +0.264s
After
-117.0 dBm -7.50 dB 1 MediumSlow 2025-09-28 12:19:09 View
Baldur Fijo (BalF) +1.510s
After
-114.0 dBm -4.00 dB 2 MediumSlow 2025-09-28 12:19:11 View
Alma Tracker (AGPS) +1.546s
After
-110.0 dBm -14.50 dB 2 MediumSlow 2025-09-28 12:19:11 View
Suop πŸ“‘ 🌐 (SUOP) +2.616s
After
-113.0 dBm -6.00 dB 2 MediumSlow 2025-09-28 12:19:12 View
EA5GHE-09 (58a8) +4.177s
After
-106.0 dBm -15.25 dB 3 MediumSlow 2025-09-28 12:19:13 View
g1bal (g1b0) +17.234s
After
-94.0 dBm 1.00 dB 3 MediumSlow 2025-09-28 12:19:26 View
17

Total Receptions

17

Unique Gateways