Packet #39321184 Success

TRACEROUTE_APP packet from !db58eff4 to Alliston 1 (AMA1)

45
Total Receptions
1
Unique Gateways
1
Hop Count
18
Payload Bytes
Packet Information
Database ID: 39321184
Mesh Packet ID: 0x7b613e8d
Used for correlation across gateways
Timestamp: 2026-05-15 21:38:49 UTC
From Node: !db58eff4 (eff4)
To Node: Alliston 1 (AMA1)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: VA1VAN_902A (902A)
Channel: MediumFast
RSSI: -108 dBm
SNR: -0.5 dBm
Hop Info: 1/7 hops
Start: 7, Limit: 6
Relay Node: f4
Last byte of the last hop that relayed this packet
Payload Data
Protocol: TRACEROUTE_APP
Size: 18 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: !b2a78bf4
Hop Count: 0 hops
Status: Incomplete - Final destination not reached
SNR Towards: -11.25 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 !db58eff4 !b2a78bf4 Unknown -11.25 dB Origin Hops
Traceroute incomplete - Final destination not reached
Combined Traceroute Graph
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Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
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FastSlow
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:!ba0cb630
Channel:MediumFast
Payload Type:TRACEROUTE_APP
Hop Count:1 / 7
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 !ba0cb630
Node ID format
channel_id MediumFast
packet MeshPacket (18 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3680038900
Source node ID
uint32
to 1130041472
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 18 bytes size
hop_limit 6
Remaining hops allowed
uint32
hop_start 7
Initial hop limit
uint32
hops_taken 1
Calculated: hop_start - hop_limit
derived
rx_rssi -108.0 dBm
Signal strength at gateway
int32
rx_snr -0.50 dB
Signal quality at gateway
float
rx_time 1778874775
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 244
Relay node ID
uint32
tx_after Not set uint32
timestamp 1778881129.4917066
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: MediumFast
  • ✓ 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: !ba0cb630
Signal Metrics: RSSI: -108.0 dBm
SNR: -0.50 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": [ 2997324788 ], "snr_towards": [ -11.25 ], "route_back": [], "snr_back": [], "route_node_names": { "3680038900": "!db58eff4", "2997324788": "!b2a78bf4", "1130041472": "Alliston 1 (AMA1)" }, "traceroute_packet": { "packet_data": { "id": 39321184, "timestamp": 1778881129.4917066, "from_node_id": 3680038900, "to_node_id": 1130041472, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!ba0cb630", "channel_id": "MediumFast", "mesh_packet_id": 2069970573, "rssi": -108, "snr": -0.5, "hop_limit": 6, "hop_start": 7, "payload_length": 18, "processed_successfully": true, "raw_payload": "0a04f48ba7b2120ad3ffffffffffffffff01", "via_mqtt": false, "want_ack": true, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1778874775, "pki_encrypted": false, "next_hop": 0, "relay_node": 244, "tx_after": 0, "timestamp_str": "2026-05-15 21:38:49 UTC", "hop_count": 1, "has_payload": true, "success": true, "from_node_name": "!db58eff4", "to_node_name": "Alliston 1 (AMA1)", "relay_hex": "f4", "relay_candidates": [], "gateway_name": "VA1VAN_902A (902A)", "gateway_location": { "node_id": 3121395248, "latitude": 44.6562304, "longitude": -63.6616704, "altitude": 134, "timestamp": 1778940135.558319, "timestamp_str": "2026-05-16 14:02:15", "display_name": "VA1VAN_902A", "long_name": "VA1VAN_902A", "short_name": "902A", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 39321184, "from_node_id": 3680038900, "to_node_id": 1130041472, "timestamp": 1778881129.4917066, "gateway_id": "!ba0cb630", "raw_payload": "0a04f48ba7b2120ad3ffffffffffffffff01", "hop_limit": 6, "hop_start": 7, "from_node_name": "!db58eff4", "to_node_name": "!435b1080", "route_data": { "route_nodes": [ 2997324788 ], "snr_towards": [ -11.25 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 3680038900, 2997324788 ], "node_names": [ "!db58eff4", "!b2a78bf4" ], "snr_values": [ -11.25 ], "hops": [ { "hop_number": 1, "from_node_id": 3680038900, "to_node_id": 2997324788, "from_node_name": "!db58eff4", "to_node_name": "!b2a78bf4", "snr": -11.25, "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": 1 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 3680038900, 2997324788 ], "node_names": [ "!db58eff4", "!b2a78bf4" ], "snr_values": [ -11.25 ], "hops": [ { "hop_number": 1, "from_node_id": 3680038900, "to_node_id": 2997324788, "from_node_name": "!db58eff4", "to_node_name": "!b2a78bf4", "snr": -11.25, "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": 1 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "!db58eff4 → !b2a78bf4", "return_path_display": null, "actual_rf_path_display": "!db58eff4 → !b2a78bf4", "forward_hops": [ { "hop_number": 1, "from_node_id": 3680038900, "to_node_id": 2997324788, "from_node_name": "!db58eff4", "to_node_name": "!b2a78bf4", "snr": -11.25, "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": 0, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ba0cb630", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3680038900, "to": 1130041472, "id": 2069970573, "rx_time": 1778874775, "rx_snr": -0.5, "rx_rssi": -108, "hop_limit": 6, "hop_start": 7, "via_mqtt": false, "want_ack": true, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 244, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a04f48ba7b2120ad3ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 2997324788 ], "snr_towards": [ -45 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (18 bytes)
0a04f48ba7b2120ad3ffffffffffffffff01
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
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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 Relay Channel Timestamp Actions
VA1VAN_902A (902A) Primary 0.000s
Reference
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC Current
VA1VAN_902A (902A) -0.211s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.199s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.188s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.177s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.167s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.156s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.145s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.134s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.122s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.109s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.097s
Before
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.085s
Before
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.067s
Before
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.056s
Before
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.045s
Before
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.034s
Before
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.023s
Before
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) -0.012s
Before
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.011s
After
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.021s
After
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.032s
After
-108.0 dBm -0.50 dB 1 f4 MediumFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.044s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.058s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.070s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.081s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.093s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.105s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.118s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.130s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.150s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.160s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.171s
After
-108.0 dBm -0.50 dB 1 f4 ShortFast 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.188s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.200s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.220s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.242s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.262s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.274s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.287s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.299s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.310s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.321s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.337s
After
-108.0 dBm -0.50 dB 1 f4 ShortTurbo 2026-05-15 21:38:49 UTC View
VA1VAN_902A (902A) +0.356s
After
-108.0 dBm -0.50 dB 1 f4 LongFast 2026-05-15 21:38:49 UTC View
45

Total Receptions

1

Unique Gateways