Packet #12590422 Success

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

11
Total Receptions
11
Unique Gateways
5
Hop Count
74
Payload Bytes
Packet Information
Database ID: 12590422
Mesh Packet ID: 0x828f50b5
Used for correlation across gateways
Timestamp: 2025-09-28 12:19:07 UTC
From Node: Alma Tracker (AGPS)
To Node: Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Mec Rocket Meco (MRM)
Channel: MediumSlow
RSSI: -115 dBm
SNR: -12.5 dBm
Hop Info: 5/5 hops
Start: 5, Limit: 0
Payload Data
Protocol: TRACEROUTE_APP
Size: 74 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: Incomplete - Final destination not reached
SNR Towards: -13.25 dB -0.5 dB -16.5 dB -13.75 dB -7.5 dB
Route Visualization
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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 Alma Tracker (AGPS) D4NISC β˜€οΈπŸ  (D4N) 473 m -13.25 dB Origin Hops
2 D4NISC β˜€οΈπŸ  (D4N) Valde-Mad-01-Yoda27mhz-nodo (VLD1) Unknown -0.5 dB Relay Hops
3 Valde-Mad-01-Yoda27mhz-nodo (VLD1) Naranjo C191 🌐 (FNL) Unknown -16.5 dB Relay Hops
4 Naranjo C191 🌐 (FNL) Fuenla arrb5d8 (b5d8) Unknown -13.75 dB Relay Hops
5 Fuenla arrb5d8 (b5d8) RigelπŸ—ΌπŸŒž (RIG) Unknown -7.5 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
473 m
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:74 bytes
Gateway:!a0ca8798
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:5 / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
βœ“ Direct LoRa transmission (not via MQTT)
βœ“ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (5 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !a0ca8798
Node ID format
channel_id MediumSlow
packet MeshPacket (74 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 477861140
Source node ID
uint32
to 2687837872
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 74 bytes size
hop_limit Not set uint32
hop_start 5
Initial hop limit
uint32
hops_taken 5
Calculated: hop_start - hop_limit
derived
rx_rssi -115.0 dBm
Signal strength at gateway
int32
rx_snr -12.50 dB
Signal quality at gateway
float
rx_time 1759061946
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 1759061947.6957378
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
Exposure Risks:
  • ⚠ 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: !a0ca8798
Signal Metrics: RSSI: -115.0 dBm
SNR: -12.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:74 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 ], "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": 12590422, "timestamp": 1759061947.6957378, "from_node_id": 477861140, "to_node_id": 2687837872, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!a0ca8798", "channel_id": "MediumSlow", "mesh_packet_id": 2190430389, "rssi": -115, "snr": -12.5, "hop_limit": 0, "hop_start": 5, "payload_length": 74, "processed_successfully": 1, "raw_payload": "0a147650e592afa371f3cc0acba0d8b5f8620804d3fd1232cbffffffffffffffff01feffffffffffffffff01beffffffffffffffff01c9ffffffffffffffff01e2ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759061946, "pki_encrypted": 0, "next_hop": 0, "relay_node": 8, "tx_after": 0, "timestamp_str": "2025-09-28 12:19:07", "hop_count": 5, "has_payload": true, "success": 1, "from_node_name": "Alma Tracker (AGPS)", "to_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "gateway_name": "Mec Rocket Meco (MRM)", "gateway_location": { "node_id": 2697627544, "latitude": 40.5471232, "longitude": -3.3357824, "altitude": 658, "timestamp": 1759771581.4029322, "timestamp_str": "2025-10-06 17:26:21", "display_name": "Mec Rocket Meco", "long_name": "Mec Rocket Meco", "short_name": "MRM", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 12590422, "from_node_id": 477861140, "to_node_id": 2687837872, "timestamp": 1759061947.6957378, "gateway_id": "!a0ca8798", "raw_payload": "0a147650e592afa371f3cc0acba0d8b5f8620804d3fd1232cbffffffffffffffff01feffffffffffffffff01beffffffffffffffff01c9ffffffffffffffff01e2ffffffffffffffff01", "hop_limit": 0, "hop_start": 5, "from_node_name": "Alma Tracker (AGPS)", "to_node_name": "!a03526b0", "route_data": { "route_nodes": [ 2464501878, 4084310959, 2697661132, 1660466648, 4258464776 ], "snr_towards": [ -13.25, -0.5, -16.5, -13.75, -7.5 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 477861140, 2464501878, 4084310959, 2697661132, 1660466648, 4258464776 ], "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)" ], "snr_values": [ -13.25, -0.5, -16.5, -13.75, -7.5 ], "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", "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", "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 ], "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)" ], "snr_values": [ -13.25, -0.5, -16.5, -13.75, -7.5 ], "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" } ], "is_complete": false, "total_hops": 5 } }, "has_return_path": false, "is_complete": false, "forward_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)", "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)", "forward_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", "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", "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": 472.5820324454406, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0ca8798", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 477861140, "to": 2687837872, "id": 2190430389, "rx_time": 1759061946, "rx_snr": -12.5, "rx_rssi": -115, "hop_limit": 0, "hop_start": 5, "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": "0a147650e592afa371f3cc0acba0d8b5f8620804d3fd1232cbffffffffffffffff01feffffffffffffffff01beffffffffffffffff01c9ffffffffffffffff01e2ffffffffffffffff01", "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 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (74 bytes)
0a147650e592afa371f3cc0acba0d8b5f8620804d3fd1232cbffffffffffffffff01feffffffffffffffff01beffffffffffffffff01c9ffffffffffffffff01e2ffffffffffffffff01
Hex Analysis:
Size:74 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
Mec Rocket Meco (MRM) Primary 0.000s
Reference
-115.0 dBm -12.50 dB 5 MediumSlow 2025-09-28 12:19:07 Current
Alma Tracker (AGPS) -3.085s
Before
Unknown Unknown 0 MediumSlow 2025-09-28 12:19:04 View
Naranjo C191 🌐 (FNL) -2.791s
Before
-124.0 dBm -16.50 dB 2 MediumSlow 2025-09-28 12:19:04 View
Will - Azuqueca (WAzq) +0.004s
After
-109.0 dBm -1.25 dB 5 MediumSlow 2025-09-28 12:19:07 View
Machu Pichu (MaPi) +0.163s
After
-96.0 dBm Unknown 5 MediumSlow 2025-09-28 12:19:07 View
Meshtastic 1760 (1760) +0.181s
After
-122.0 dBm -6.25 dB 5 MediumSlow 2025-09-28 12:19:07 View
[TLG] πŸ“‘πŸŒπŸ”‹πŸ”Œ (tlg0) +0.199s
After
-111.0 dBm -8.25 dB 5 MediumSlow 2025-09-28 12:19:07 View
RodashtasticπŸ—ΌπŸŒ (RDSt) +0.202s
After
-115.0 dBm -7.00 dB 5 MediumSlow 2025-09-28 12:19:07 View
Gnomoazul (Gnaz) +0.235s
After
-119.0 dBm -8.75 dB 5 MediumSlow 2025-09-28 12:19:07 View
Arganda C191 🌐 (ARG) +0.379s
After
-117.0 dBm -7.25 dB 5 MediumSlow 2025-09-28 12:19:08 View
Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) +1.058s
After
-90.0 dBm 4.00 dB 5 MediumSlow 2025-09-28 12:19:08 View
11

Total Receptions

11

Unique Gateways