Packet #1121770 Success

TRACEROUTE_APP packet from Venturada móvil🚗 (Vm) to Venturada base🗼🌐 (Vb)

23
Total Receptions
13
Unique Gateways
2
Hop Count
18
Payload Bytes
Packet Information
Database ID: 1121770
Mesh Packet ID: 0x054658b9
Used for correlation across gateways
Timestamp: 2025-06-17 22:02:49 UTC
From Node: Venturada móvil🚗 (Vm)
To Node: Venturada base🗼🌐 (Vb)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Meshtastic bb44 (bb44)
Channel: LongFast
RSSI: -111 dBm
SNR: 3.75 dBm
Hop Info: 2/5 hops
Start: 5, Limit: 3
Payload Data
Protocol: TRACEROUTE_APP
Size: 18 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: [Nevermore] Ceto🗼 (nvm4)
Hop Count: 0 hops
Status: Incomplete - Final destination not reached
SNR Towards: -12.75 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Venturada móvil🚗 (Vm) [Nevermore] Ceto🗼 (nvm4) 54.31 km -12.75 dB Origin Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
54.31 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:18 bytes
Gateway:!28b1bb44
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:2 / 5
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 !28b1bb44
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (18 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3141835321
Source node ID 		uint32
to 4289692272
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 18 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -111.0 dBm
Signal strength at gateway 		int32
rx_snr 3.75 dB
Signal quality at gateway 		float
rx_time 1750197263
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 36
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1750197769.759338
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: !28b1bb44
Signal Metrics: RSSI: -111.0 dBm
SNR: 3.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:18 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 2222057415 ], "snr_towards": [ -12.75 ], "route_back": [], "snr_back": [], "route_node_names": { "4289692272": "Venturada base🗼🌐 (Vb)", "3141835321": "Venturada móvil🚗 (Vm)", "2222057415": "[Nevermore] Ceto🗼 (nvm4)" }, "traceroute_packet": { "packet_data": { "id": 1121770, "timestamp": 1750197769.759338, "from_node_id": 3141835321, "to_node_id": 4289692272, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!28b1bb44", "channel_id": "LongFast", "mesh_packet_id": 88496313, "rssi": -111, "snr": 3.75, "hop_limit": 3, "hop_start": 5, "payload_length": 18, "processed_successfully": 1, "raw_payload": "0a04c7e77184120acdffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1750197263, "pki_encrypted": 0, "next_hop": 0, "relay_node": 36, "tx_after": 0, "timestamp_str": "2025-06-17 22:02:49", "hop_count": 2, "has_payload": true, "success": 1, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "Venturada base🗼🌐 (Vb)", "gateway_name": "Meshtastic bb44 (bb44)", "gateway_location": { "node_id": 682736452, "latitude": 40.4488192, "longitude": -3.6962304, "altitude": 665, "timestamp": 1752574441.0909135, "timestamp_str": "2025-07-15 10:14:01", "display_name": "Meshtastic bb44", "long_name": "Meshtastic bb44", "short_name": "bb44", "hw_model": "TLORA_V1" } }, "resolve_names": true, "packet_id": 1121770, "from_node_id": 3141835321, "to_node_id": 4289692272, "timestamp": 1750197769.759338, "gateway_id": "!28b1bb44", "raw_payload": "0a04c7e77184120acdffffffffffffffff01", "hop_limit": 3, "hop_start": 5, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "!ffaf8270", "route_data": { "route_nodes": [ 2222057415 ], "snr_towards": [ -12.75 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 3141835321, 2222057415 ], "node_names": [ "Venturada móvil🚗 (Vm)", "[Nevermore] Ceto🗼 (nvm4)" ], "snr_values": [ -12.75 ], "hops": [ { "hop_number": 1, "from_node_id": 3141835321, "to_node_id": 2222057415, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "[Nevermore] Ceto🗼 (nvm4)", "snr": -12.75, "direction": "forward", "is_target_hop": false, "distance_meters": 54310.57065744795, "from_location_timestamp": 1750197768.7584157, "to_location_timestamp": 1750188228.4822116, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 2.7h ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 3141835321, 2222057415 ], "node_names": [ "Venturada móvil🚗 (Vm)", "[Nevermore] Ceto🗼 (nvm4)" ], "snr_values": [ -12.75 ], "hops": [ { "hop_number": 1, "from_node_id": 3141835321, "to_node_id": 2222057415, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "[Nevermore] Ceto🗼 (nvm4)", "snr": -12.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 54310.57065744795, "from_location_timestamp": 1750197768.7584157, "to_location_timestamp": 1750188228.4822116, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 2.7h ago" } ], "is_complete": false, "total_hops": 1 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "Venturada móvil🚗 (Vm) → [Nevermore] Ceto🗼 (nvm4)", "return_path_display": null, "actual_rf_path_display": "Venturada móvil🚗 (Vm) → [Nevermore] Ceto🗼 (nvm4)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3141835321, "to_node_id": 2222057415, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "[Nevermore] Ceto🗼 (nvm4)", "snr": -12.75, "direction": "forward", "is_target_hop": false, "distance_meters": 54310.57065744795, "from_location_timestamp": 1750197768.7584157, "to_location_timestamp": 1750188228.4822116, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 2.7h ago" } ], "return_hops": [], "total_forward_distance": 54310.57065744795, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!28b1bb44", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3141835321, "to": 4289692272, "id": 88496313, "rx_time": 1750197263, "rx_snr": 3.75, "rx_rssi": -111, "hop_limit": 3, "hop_start": 5, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 36, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a04c7e77184120acdffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 2222057415 ], "snr_towards": [ -51 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (18 bytes)
0a04c7e77184120acdffffffffffffffff01
Hex Analysis:
Size:18 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 bb44 (bb44) Primary 0.000s
Reference 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:02:49 Current
GRN1-Base📡🌐 (GRN1) -516.485s
Before 		-127.0 dBm -17.25 dB 0 LongFast 2025-06-17 21:54:13 View
[TLGO] Base 📡🌐 (TLG0) -514.701s
Before 		-125.0 dBm -20.25 dB 1 LongFast 2025-06-17 21:54:15 View
test🗼🌐🌞 (test) -514.649s
Before 		-112.0 dBm -5.75 dB 1 LongFast 2025-06-17 21:54:15 View
Wake Up, Neo...📡 (NEO) -513.227s
Before 		-98.0 dBm -7.75 dB 1 LongFast 2025-06-17 21:54:16 View
Mec Rocket Meco (MRM) -511.418s
Before 		-107.0 dBm 0.25 dB 3 LongFast 2025-06-17 21:54:18 View
Villalbilla02 (VBV2) -510.471s
Before 		-116.0 dBm -6.50 dB 2 LongFast 2025-06-17 21:54:19 View
Ventilla 📡🌐 (VENT) -503.617s
Before 		-104.0 dBm 1.75 dB 2 LongFast 2025-06-17 21:54:26 View
Vich 📟🌐 (VCH) -503.512s
Before 		-118.0 dBm -7.00 dB 2 LongFast 2025-06-17 21:54:26 View
Vito 📟📡 (VTO) -503.251s
Before 		-124.0 dBm -17.75 dB 2 LongFast 2025-06-17 21:54:26 View
Meshtastic c498📡🌐 (C498) -502.521s
Before 		-122.0 dBm -18.50 dB 3 LongFast 2025-06-17 21:54:27 View
HeRtH_Fk_01 (HeH1) -502.002s
Before 		-123.0 dBm -18.00 dB 3 LongFast 2025-06-17 21:54:27 View
🤖FaHEF4🤖 (Fa4) -477.198s
Before 		-124.0 dBm -13.50 dB 3 LongFast 2025-06-17 21:54:52 View
Meshtastic bb44 (bb44) +45.025s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:03:34 View
Meshtastic bb44 (bb44) +59.041s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:03:48 View
Meshtastic bb44 (bb44) +81.051s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:04:10 View
Meshtastic bb44 (bb44) +108.064s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:04:37 View
Meshtastic bb44 (bb44) +135.078s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:05:04 View
Meshtastic bb44 (bb44) +162.091s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:05:31 View
Meshtastic bb44 (bb44) +189.105s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:05:58 View
Meshtastic bb44 (bb44) +216.123s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:06:25 View
Meshtastic bb44 (bb44) +243.141s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:06:52 View
Meshtastic bb44 (bb44) +270.153s
After 		-111.0 dBm 3.75 dB 2 LongFast 2025-06-17 22:07:19 View
23

Total Receptions

13

Unique Gateways