Packet #13878816 Success

TRACEROUTE_APP packet from Sirio πŸ—ΌπŸŒž (Sir) to Meshtastic e541 (e541)

13
Total Receptions
13
Unique Gateways
2
Hop Count
47
Payload Bytes
Packet Information
Database ID: 13878816
Mesh Packet ID: 0x146317cb
Used for correlation across gateways
Timestamp: 2025-10-06 16:09:32 UTC
From Node: Sirio πŸ—ΌπŸŒž (Sir)
To Node: Meshtastic e541 (e541)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: [TLG] πŸ“‘πŸŒπŸ”‹πŸ”Œ (tlg0)
Channel: MediumSlow
RSSI: -106 dBm
SNR: -1.5 dBm
Hop Info: 2/4 hops
Start: 4, Limit: 2
Payload Data
Protocol: TRACEROUTE_APP
Size: 47 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Dash πŸ¦„πŸ“‘ (Jen0) β†’ Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)
Hop Count: 1 hops
Status: Forward incomplete, Return in progress
SNR Towards: 8.25 dB 0.25 dB -3.25 dB
Return Path: Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) β†’ SanMiRivas 5BπŸ¦– (SMR5)
SNR Back: 2.25 dB -15.25 dB
Route Visualization
Loading...

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 e541 (e541) Dash πŸ¦„πŸ“‘ (Jen0) 30.05 km 8.25 dB Origin Hops
2 Dash πŸ¦„πŸ“‘ (Jen0) Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) 26.33 km 0.25 dB Relay Hops
3 Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) Sirio πŸ—ΌπŸŒž (Sir) 13.23 km -3.25 dB Relay Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Sirio πŸ—ΌπŸŒž (Sir) Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) 13.23 km 2.25 dB Return Start Hops
2 Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) SanMiRivas 5BπŸ¦– (SMR5) 58.30 km -15.25 dB Return End Hops
Total Forward Distance
69.60 km
Total Return Distance
71.52 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange β€’ Mouse wheel to zoom β€’ Click and drag background to pan β€’ Hover for details
Loading graph...

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
Loading paths...
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:47 bytes
Gateway:!da638a24
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:2 / 4
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 (2 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !da638a24
Node ID format
channel_id MediumSlow
packet MeshPacket (47 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 386820115
Source node ID
uint32
to 3514623297
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 47 bytes size
hop_limit 2
Remaining hops allowed
uint32
hop_start 4
Initial hop limit
uint32
hops_taken 2
Calculated: hop_start - hop_limit
derived
rx_rssi -106.0 dBm
Signal strength at gateway
int32
rx_snr -1.50 dB
Signal quality at gateway
float
rx_time 1759766971
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 3
Relay node ID
uint32
tx_after Not set uint32
timestamp 1759766972.8041532
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 (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !da638a24
Signal Metrics: RSSI: -106.0 dBm
SNR: -1.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:47 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 383462584, 2687837872 ], "snr_towards": [ 8.25, 0.25, -3.25 ], "route_back": [ 2687837872, 3885003011 ], "snr_back": [ 2.25, -15.25 ], "route_node_names": { "3514623297": "Meshtastic e541 (e541)", "3885003011": "SanMiRivas 5BπŸ¦– (SMR5)", "2687837872": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "386820115": "Sirio πŸ—ΌπŸŒž (Sir)", "383462584": "Dash πŸ¦„πŸ“‘ (Jen0)" }, "traceroute_packet": { "packet_data": { "id": 13878816, "timestamp": 1759766972.8041532, "from_node_id": 386820115, "to_node_id": 3514623297, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!da638a24", "channel_id": "MediumSlow", "mesh_packet_id": 342038475, "rssi": -106, "snr": -1.5, "hop_limit": 2, "hop_start": 4, "payload_length": 47, "processed_successfully": 1, "raw_payload": "0a08b82cdb16b02635a0120c2101f3ffffffffffffffff011a08b02635a0037190e7220b09c3ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759766971, "pki_encrypted": 0, "next_hop": 0, "relay_node": 3, "tx_after": 0, "timestamp_str": "2025-10-06 16:09:32", "hop_count": 2, "has_payload": true, "success": 1, "from_node_name": "Sirio πŸ—ΌπŸŒž (Sir)", "to_node_name": "Meshtastic e541 (e541)", "gateway_name": "[TLG] πŸ“‘πŸŒπŸ”‹πŸ”Œ (tlg0)", "gateway_location": { "node_id": 3663956516, "latitude": 40.4160512, "longitude": -3.6110336, "altitude": null, "timestamp": 1759386658.1355054, "timestamp_str": "2025-10-02 06:30:58", "display_name": "[TLG] πŸ“‘πŸŒπŸ”‹πŸ”Œ", "long_name": "[TLG] πŸ“‘πŸŒπŸ”‹πŸ”Œ", "short_name": "tlg0", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 13878816, "from_node_id": 386820115, "to_node_id": 3514623297, "timestamp": 1759766972.8041532, "gateway_id": "!da638a24", "raw_payload": "0a08b82cdb16b02635a0120c2101f3ffffffffffffffff011a08b02635a0037190e7220b09c3ffffffffffffffff01", "hop_limit": 2, "hop_start": 4, "from_node_name": "Sirio πŸ—ΌπŸŒž (Sir)", "to_node_name": "Meshtastic e541 (e541)", "route_data": { "route_nodes": [ 383462584, 2687837872 ], "snr_towards": [ 8.25, 0.25, -3.25 ], "route_back": [ 2687837872, 3885003011 ], "snr_back": [ 2.25, -15.25 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 3514623297, 383462584, 2687837872, 386820115 ], "node_names": [ "Meshtastic e541 (e541)", "Dash πŸ¦„πŸ“‘ (Jen0)", "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "Sirio πŸ—ΌπŸŒž (Sir)" ], "snr_values": [ 8.25, 0.25, -3.25 ], "hops": [ { "hop_number": 1, "from_node_id": 3514623297, "to_node_id": 383462584, "from_node_name": "Meshtastic e541 (e541)", "to_node_name": "Dash πŸ¦„πŸ“‘ (Jen0)", "snr": 8.25, "direction": "forward", "is_target_hop": false, "distance_meters": 30047.77606397379, "from_location_timestamp": 1756036708.8126125, "to_location_timestamp": 1759393296.4226618, "from_location_age_warning": "from 6.2w ago", "to_location_age_warning": "from 4.3d ago" }, { "hop_number": 2, "from_node_id": 383462584, "to_node_id": 2687837872, "from_node_name": "Dash πŸ¦„πŸ“‘ (Jen0)", "to_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "snr": 0.25, "direction": "forward", "is_target_hop": false, "distance_meters": 26326.94706243862, "from_location_timestamp": 1759393296.4226618, "to_location_timestamp": 1759746089.6599422, "from_location_age_warning": "from 4.3d ago", "to_location_age_warning": "from 5.8h ago" }, { "hop_number": 3, "from_node_id": 2687837872, "to_node_id": 386820115, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "Sirio πŸ—ΌπŸŒž (Sir)", "snr": -3.25, "direction": "forward", "is_target_hop": false, "distance_meters": 13225.803020975785, "from_location_timestamp": 1759746089.6599422, "to_location_timestamp": 1759720923.852095, "from_location_age_warning": "from 5.8h ago", "to_location_age_warning": "from 12.8h ago" } ], "is_complete": false, "total_hops": 3 }, "return_path": { "path_type": "return", "node_ids": [ 386820115, 2687837872, 3885003011 ], "node_names": [ "Sirio πŸ—ΌπŸŒž (Sir)", "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "SanMiRivas 5BπŸ¦– (SMR5)" ], "snr_values": [ 2.25, -15.25 ], "hops": [ { "hop_number": 1, "from_node_id": 386820115, "to_node_id": 2687837872, "from_node_name": "Sirio πŸ—ΌπŸŒž (Sir)", "to_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "snr": 2.25, "direction": "return", "is_target_hop": false, "distance_meters": 13225.803020975785, "from_location_timestamp": 1759720923.852095, "to_location_timestamp": 1759746089.6599422, "from_location_age_warning": "from 12.8h ago", "to_location_age_warning": "from 5.8h ago" }, { "hop_number": 2, "from_node_id": 2687837872, "to_node_id": 3885003011, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "SanMiRivas 5BπŸ¦– (SMR5)", "snr": -15.25, "direction": "return", "is_target_hop": false, "distance_meters": 58298.165700622616, "from_location_timestamp": 1759746089.6599422, "to_location_timestamp": 1759766360.08617, "from_location_age_warning": "from 5.8h ago", "to_location_age_warning": "from 0.2h ago" } ], "is_complete": false, "total_hops": 2 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 3514623297, 383462584, 2687837872, 386820115, 3885003011 ], "node_names": [ "Meshtastic e541 (e541)", "Dash πŸ¦„πŸ“‘ (Jen0)", "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "Sirio πŸ—ΌπŸŒž (Sir)", "SanMiRivas 5BπŸ¦– (SMR5)" ], "snr_values": [ 8.25, 0.25, -3.25, 2.25, -15.25 ], "hops": [ { "hop_number": 1, "from_node_id": 3514623297, "to_node_id": 383462584, "from_node_name": "Meshtastic e541 (e541)", "to_node_name": "Dash πŸ¦„πŸ“‘ (Jen0)", "snr": 8.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 30047.77606397379, "from_location_timestamp": 1756036708.8126125, "to_location_timestamp": 1759393296.4226618, "from_location_age_warning": "from 6.2w ago", "to_location_age_warning": "from 4.3d ago" }, { "hop_number": 2, "from_node_id": 383462584, "to_node_id": 2687837872, "from_node_name": "Dash πŸ¦„πŸ“‘ (Jen0)", "to_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "snr": 0.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 26326.94706243862, "from_location_timestamp": 1759393296.4226618, "to_location_timestamp": 1759746089.6599422, "from_location_age_warning": "from 4.3d ago", "to_location_age_warning": "from 5.8h ago" }, { "hop_number": 3, "from_node_id": 2687837872, "to_node_id": 386820115, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "Sirio πŸ—ΌπŸŒž (Sir)", "snr": -3.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 13225.803020975785, "from_location_timestamp": 1759746089.6599422, "to_location_timestamp": 1759720923.852095, "from_location_age_warning": "from 5.8h ago", "to_location_age_warning": "from 12.8h ago" }, { "hop_number": 4, "from_node_id": 386820115, "to_node_id": 2687837872, "from_node_name": "Sirio πŸ—ΌπŸŒž (Sir)", "to_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "snr": 2.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 13225.803020975785, "from_location_timestamp": 1759720923.852095, "to_location_timestamp": 1759746089.6599422, "from_location_age_warning": "from 12.8h ago", "to_location_age_warning": "from 5.8h ago" }, { "hop_number": 5, "from_node_id": 2687837872, "to_node_id": 3885003011, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "SanMiRivas 5BπŸ¦– (SMR5)", "snr": -15.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 58298.165700622616, "from_location_timestamp": 1759746089.6599422, "to_location_timestamp": 1759766360.08617, "from_location_age_warning": "from 5.8h ago", "to_location_age_warning": "from 0.2h ago" } ], "is_complete": false, "total_hops": 5 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Meshtastic e541 (e541) β†’ Dash πŸ¦„πŸ“‘ (Jen0) β†’ Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) β†’ Sirio πŸ—ΌπŸŒž (Sir)", "return_path_display": "Sirio πŸ—ΌπŸŒž (Sir) β†’ Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) β†’ SanMiRivas 5BπŸ¦– (SMR5)", "actual_rf_path_display": "Meshtastic e541 (e541) β†’ Dash πŸ¦„πŸ“‘ (Jen0) β†’ Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) β†’ Sirio πŸ—ΌπŸŒž (Sir) β†’ SanMiRivas 5BπŸ¦– (SMR5)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3514623297, "to_node_id": 383462584, "from_node_name": "Meshtastic e541 (e541)", "to_node_name": "Dash πŸ¦„πŸ“‘ (Jen0)", "snr": 8.25, "direction": "forward", "is_target_hop": false, "distance_meters": 30047.77606397379, "from_location_timestamp": 1756036708.8126125, "to_location_timestamp": 1759393296.4226618, "from_location_age_warning": "from 6.2w ago", "to_location_age_warning": "from 4.3d ago" }, { "hop_number": 2, "from_node_id": 383462584, "to_node_id": 2687837872, "from_node_name": "Dash πŸ¦„πŸ“‘ (Jen0)", "to_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "snr": 0.25, "direction": "forward", "is_target_hop": false, "distance_meters": 26326.94706243862, "from_location_timestamp": 1759393296.4226618, "to_location_timestamp": 1759746089.6599422, "from_location_age_warning": "from 4.3d ago", "to_location_age_warning": "from 5.8h ago" }, { "hop_number": 3, "from_node_id": 2687837872, "to_node_id": 386820115, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "Sirio πŸ—ΌπŸŒž (Sir)", "snr": -3.25, "direction": "forward", "is_target_hop": false, "distance_meters": 13225.803020975785, "from_location_timestamp": 1759746089.6599422, "to_location_timestamp": 1759720923.852095, "from_location_age_warning": "from 5.8h ago", "to_location_age_warning": "from 12.8h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 386820115, "to_node_id": 2687837872, "from_node_name": "Sirio πŸ—ΌπŸŒž (Sir)", "to_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "snr": 2.25, "direction": "return", "is_target_hop": false, "distance_meters": 13225.803020975785, "from_location_timestamp": 1759720923.852095, "to_location_timestamp": 1759746089.6599422, "from_location_age_warning": "from 12.8h ago", "to_location_age_warning": "from 5.8h ago" }, { "hop_number": 2, "from_node_id": 2687837872, "to_node_id": 3885003011, "from_node_name": "Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2)", "to_node_name": "SanMiRivas 5BπŸ¦– (SMR5)", "snr": -15.25, "direction": "return", "is_target_hop": false, "distance_meters": 58298.165700622616, "from_location_timestamp": 1759746089.6599422, "to_location_timestamp": 1759766360.08617, "from_location_age_warning": "from 5.8h ago", "to_location_age_warning": "from 0.2h ago" } ], "total_forward_distance": 69600.5261473882, "total_return_distance": 71523.9687215984 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!da638a24", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 386820115, "to": 3514623297, "id": 342038475, "rx_time": 1759766971, "rx_snr": -1.5, "rx_rssi": -106, "hop_limit": 2, "hop_start": 4, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 3, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a08b82cdb16b02635a0120c2101f3ffffffffffffffff011a08b02635a0037190e7220b09c3ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 383462584, 2687837872 ], "snr_towards": [ 33, 1, -13 ], "route_back": [ 2687837872, 3885003011 ], "snr_back": [ 9, -61 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (47 bytes)
0a08b82cdb16b02635a0120c2101f3ffffffffffffffff011a08b02635a0037190e7220b09c3ffffffffffffffff01
Hex Analysis:
Size:47 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...

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
[TLG] πŸ“‘πŸŒπŸ”‹πŸ”Œ (tlg0) Primary 0.000s
Reference
-106.0 dBm -1.50 dB 2 MediumSlow 2025-10-06 16:09:32 Current
Mec Rocket Meco (MRM) -1.991s
Before
-108.0 dBm -7.75 dB 0 MediumSlow 2025-10-06 16:09:30 View
Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) -1.974s
Before
-91.0 dBm 2.25 dB 0 MediumSlow 2025-10-06 16:09:30 View
GRN1-BaseπŸ—ΌπŸŒ (GRN1) -1.679s
Before
-100.0 dBm -4.50 dB 0 MediumSlow 2025-10-06 16:09:31 View
Villalbilla02 (VBV2) -1.601s
Before
-115.0 dBm -5.50 dB 0 MediumSlow 2025-10-06 16:09:31 View
Meshtastic 1760 (1760) -1.029s
Before
-127.0 dBm -8.75 dB 1 MediumSlow 2025-10-06 16:09:31 View
Meshtastic 18a4 (18a4) -0.708s
Before
Unknown Unknown 2 MediumSlow 2025-10-06 16:09:32 View
Monolito (MoN) -0.172s
Before
-71.0 dBm 8.50 dB 2 MediumSlow 2025-10-06 16:09:32 View
Oxygen EA4HKU (O) -0.147s
Before
-110.0 dBm -8.00 dB 2 MediumSlow 2025-10-06 16:09:32 View
Carbon EA4HKU (C) +0.042s
After
-111.0 dBm -1.00 dB 2 MediumSlow 2025-10-06 16:09:32 View
Baldur Fijo (BalF) +0.122s
After
-117.0 dBm -9.75 dB 2 MediumSlow 2025-10-06 16:09:32 View
Kenobi23 QTH (5aec) +0.225s
After
-103.0 dBm -1.50 dB 2 MediumSlow 2025-10-06 16:09:33 View
Ocumare_Base_πŸ—ΌπŸŒ (CATA) +1.441s
After
-83.0 dBm 8.25 dB 3 MediumSlow 2025-10-06 16:09:34 View
13

Total Receptions

13

Unique Gateways