Packet #13745545 Success

TRACEROUTE_APP packet from VoidπŸŒ€ (V01d) to Zrkt

14
Total Receptions
14
Unique Gateways
2
Hop Count
56
Payload Bytes
Packet Information
Database ID: 13745545
Mesh Packet ID: 0x5f9557df
Used for correlation across gateways
Timestamp: 2025-10-05 18:01:28 UTC
From Node: VoidπŸŒ€ (V01d)
To Node: Zrkt (0424)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Meshtastic 1760 (1760)
Channel: MediumSlow
RSSI: -129 dBm
SNR: -12.0 dBm
Hop Info: 2/4 hops
Start: 4, Limit: 2
Payload Data
Protocol: TRACEROUTE_APP
Size: 56 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Prometeo πŸ—Όβ˜€οΈ (nvm4) β†’ SkG@Home πŸ“‘πŸŒ (SkGH)
Hop Count: 1 hops
Status: Forward incomplete, Return in progress
SNR Towards: -13.25 dB -4.0 dB 8.25 dB
Return Path: SkG@Home πŸ“‘πŸŒ (SkGH) β†’ Prometeo πŸ—Όβ˜€οΈ (nvm4)
SNR Back: 9.0 dB -13.25 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 Zrkt Prometeo πŸ—Όβ˜€οΈ (nvm4) 18.87 km -13.25 dB Origin Hops
2 Prometeo πŸ—Όβ˜€οΈ (nvm4) SkG@Home πŸ“‘πŸŒ (SkGH) 23.17 km -4.0 dB Relay Hops
3 SkG@Home πŸ“‘πŸŒ (SkGH) VoidπŸŒ€ (V01d) 1.81 km 8.25 dB Relay Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 VoidπŸŒ€ (V01d) SkG@Home πŸ“‘πŸŒ (SkGH) 1.81 km 9.0 dB Return Start Hops
2 SkG@Home πŸ“‘πŸŒ (SkGH) Prometeo πŸ—Όβ˜€οΈ (nvm4) 23.17 km -13.25 dB Return End Hops
Total Forward Distance
43.85 km
Total Return Distance
24.98 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:56 bytes
Gateway:!c0c31760
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 !c0c31760
Node ID format
channel_id MediumSlow
packet MeshPacket (56 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3866823994
Source node ID
uint32
to 1819542564
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 56 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 -129.0 dBm
Signal strength at gateway
int32
rx_snr -12.00 dB
Signal quality at gateway
float
rx_time 1759687287
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 132
Relay node ID
uint32
tx_after Not set uint32
timestamp 1759687288.2337956
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: !c0c31760
Signal Metrics: RSSI: -129.0 dBm
SNR: -12.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:56 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 382706308, 1079855684 ], "snr_towards": [ -13.25, -4.0, 8.25 ], "route_back": [ 1079855684, 382706308 ], "snr_back": [ 9.0, -13.25 ], "route_node_names": { "3866823994": "VoidπŸŒ€ (V01d)", "382706308": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "1819542564": "Zrkt", "1079855684": "SkG@Home πŸ“‘πŸŒ (SkGH)" }, "traceroute_packet": { "packet_data": { "id": 13745545, "timestamp": 1759687288.2337956, "from_node_id": 3866823994, "to_node_id": 1819542564, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!c0c31760", "channel_id": "MediumSlow", "mesh_packet_id": 1603622879, "rssi": -129, "snr": -12.0, "hop_limit": 2, "hop_start": 4, "payload_length": 56, "processed_successfully": 1, "raw_payload": "0a0884a2cf16444a5d401215cbffffffffffffffff01f0ffffffffffffffff01211a08444a5d4084a2cf16220b24cbffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759687287, "pki_encrypted": 0, "next_hop": 0, "relay_node": 132, "tx_after": 0, "timestamp_str": "2025-10-05 18:01:28", "hop_count": 2, "has_payload": true, "success": 1, "from_node_name": "VoidπŸŒ€ (V01d)", "to_node_name": "Zrkt", "gateway_name": "Meshtastic 1760 (1760)", "gateway_location": { "node_id": 3234010976, "latitude": 40.4488192, "longitude": -3.6438016, "altitude": 720, "timestamp": 1759923644.929813, "timestamp_str": "2025-10-08 11:40:44", "display_name": "Meshtastic 1760", "long_name": "Meshtastic 1760", "short_name": "1760", "hw_model": "TBEAM" } }, "resolve_names": true, "packet_id": 13745545, "from_node_id": 3866823994, "to_node_id": 1819542564, "timestamp": 1759687288.2337956, "gateway_id": "!c0c31760", "raw_payload": "0a0884a2cf16444a5d401215cbffffffffffffffff01f0ffffffffffffffff01211a08444a5d4084a2cf16220b24cbffffffffffffffff01", "hop_limit": 2, "hop_start": 4, "from_node_name": "VoidπŸŒ€ (V01d)", "to_node_name": "Zrkt", "route_data": { "route_nodes": [ 382706308, 1079855684 ], "snr_towards": [ -13.25, -4.0, 8.25 ], "route_back": [ 1079855684, 382706308 ], "snr_back": [ 9.0, -13.25 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 1819542564, 382706308, 1079855684, 3866823994 ], "node_names": [ "Zrkt", "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "SkG@Home πŸ“‘πŸŒ (SkGH)", "VoidπŸŒ€ (V01d)" ], "snr_values": [ -13.25, -4.0, 8.25 ], "hops": [ { "hop_number": 1, "from_node_id": 1819542564, "to_node_id": 382706308, "from_node_name": "Zrkt", "to_node_name": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "snr": -13.25, "direction": "forward", "is_target_hop": false, "distance_meters": 18867.940840762436, "from_location_timestamp": 1759684212.5057578, "to_location_timestamp": 1759645248.9318962, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 11.7h ago" }, { "hop_number": 2, "from_node_id": 382706308, "to_node_id": 1079855684, "from_node_name": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "to_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "snr": -4.0, "direction": "forward", "is_target_hop": false, "distance_meters": 23165.65022403293, "from_location_timestamp": 1759645248.9318962, "to_location_timestamp": 1759686030.7817357, "from_location_age_warning": "from 11.7h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 3, "from_node_id": 1079855684, "to_node_id": 3866823994, "from_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "to_node_name": "VoidπŸŒ€ (V01d)", "snr": 8.25, "direction": "forward", "is_target_hop": false, "distance_meters": 1814.291537378326, "from_location_timestamp": 1759686030.7817357, "to_location_timestamp": 1759686559.0363798, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 0.2h ago" } ], "is_complete": false, "total_hops": 3 }, "return_path": { "path_type": "return", "node_ids": [ 3866823994, 1079855684, 382706308 ], "node_names": [ "VoidπŸŒ€ (V01d)", "SkG@Home πŸ“‘πŸŒ (SkGH)", "Prometeo πŸ—Όβ˜€οΈ (nvm4)" ], "snr_values": [ 9.0, -13.25 ], "hops": [ { "hop_number": 1, "from_node_id": 3866823994, "to_node_id": 1079855684, "from_node_name": "VoidπŸŒ€ (V01d)", "to_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "snr": 9.0, "direction": "return", "is_target_hop": false, "distance_meters": 1814.291537378326, "from_location_timestamp": 1759686559.0363798, "to_location_timestamp": 1759686030.7817357, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 2, "from_node_id": 1079855684, "to_node_id": 382706308, "from_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "to_node_name": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "snr": -13.25, "direction": "return", "is_target_hop": false, "distance_meters": 23165.65022403293, "from_location_timestamp": 1759686030.7817357, "to_location_timestamp": 1759645248.9318962, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 11.7h ago" } ], "is_complete": false, "total_hops": 2 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 1819542564, 382706308, 1079855684, 3866823994 ], "node_names": [ "Zrkt", "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "SkG@Home πŸ“‘πŸŒ (SkGH)", "VoidπŸŒ€ (V01d)" ], "snr_values": [ -13.25, -4.0, 8.25, 9.0, -13.25 ], "hops": [ { "hop_number": 1, "from_node_id": 1819542564, "to_node_id": 382706308, "from_node_name": "Zrkt", "to_node_name": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "snr": -13.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 18867.940840762436, "from_location_timestamp": 1759684212.5057578, "to_location_timestamp": 1759645248.9318962, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 11.7h ago" }, { "hop_number": 2, "from_node_id": 382706308, "to_node_id": 1079855684, "from_node_name": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "to_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "snr": -4.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 23165.65022403293, "from_location_timestamp": 1759645248.9318962, "to_location_timestamp": 1759686030.7817357, "from_location_age_warning": "from 11.7h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 3, "from_node_id": 1079855684, "to_node_id": 3866823994, "from_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "to_node_name": "VoidπŸŒ€ (V01d)", "snr": 8.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1814.291537378326, "from_location_timestamp": 1759686030.7817357, "to_location_timestamp": 1759686559.0363798, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 0.2h ago" }, { "hop_number": 4, "from_node_id": 3866823994, "to_node_id": 1079855684, "from_node_name": "VoidπŸŒ€ (V01d)", "to_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "snr": 9.0, "direction": "return_rf", "is_target_hop": false, "distance_meters": 1814.291537378326, "from_location_timestamp": 1759686559.0363798, "to_location_timestamp": 1759686030.7817357, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 5, "from_node_id": 1079855684, "to_node_id": 382706308, "from_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "to_node_name": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "snr": -13.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 23165.65022403293, "from_location_timestamp": 1759686030.7817357, "to_location_timestamp": 1759645248.9318962, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 11.7h ago" } ], "is_complete": false, "total_hops": 5 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Zrkt β†’ Prometeo πŸ—Όβ˜€οΈ (nvm4) β†’ SkG@Home πŸ“‘πŸŒ (SkGH) β†’ VoidπŸŒ€ (V01d)", "return_path_display": "VoidπŸŒ€ (V01d) β†’ SkG@Home πŸ“‘πŸŒ (SkGH) β†’ Prometeo πŸ—Όβ˜€οΈ (nvm4)", "actual_rf_path_display": "Zrkt β†’ Prometeo πŸ—Όβ˜€οΈ (nvm4) β†’ SkG@Home πŸ“‘πŸŒ (SkGH) β†’ VoidπŸŒ€ (V01d)", "forward_hops": [ { "hop_number": 1, "from_node_id": 1819542564, "to_node_id": 382706308, "from_node_name": "Zrkt", "to_node_name": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "snr": -13.25, "direction": "forward", "is_target_hop": false, "distance_meters": 18867.940840762436, "from_location_timestamp": 1759684212.5057578, "to_location_timestamp": 1759645248.9318962, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 11.7h ago" }, { "hop_number": 2, "from_node_id": 382706308, "to_node_id": 1079855684, "from_node_name": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "to_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "snr": -4.0, "direction": "forward", "is_target_hop": false, "distance_meters": 23165.65022403293, "from_location_timestamp": 1759645248.9318962, "to_location_timestamp": 1759686030.7817357, "from_location_age_warning": "from 11.7h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 3, "from_node_id": 1079855684, "to_node_id": 3866823994, "from_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "to_node_name": "VoidπŸŒ€ (V01d)", "snr": 8.25, "direction": "forward", "is_target_hop": false, "distance_meters": 1814.291537378326, "from_location_timestamp": 1759686030.7817357, "to_location_timestamp": 1759686559.0363798, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 0.2h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 3866823994, "to_node_id": 1079855684, "from_node_name": "VoidπŸŒ€ (V01d)", "to_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "snr": 9.0, "direction": "return", "is_target_hop": false, "distance_meters": 1814.291537378326, "from_location_timestamp": 1759686559.0363798, "to_location_timestamp": 1759686030.7817357, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 2, "from_node_id": 1079855684, "to_node_id": 382706308, "from_node_name": "SkG@Home πŸ“‘πŸŒ (SkGH)", "to_node_name": "Prometeo πŸ—Όβ˜€οΈ (nvm4)", "snr": -13.25, "direction": "return", "is_target_hop": false, "distance_meters": 23165.65022403293, "from_location_timestamp": 1759686030.7817357, "to_location_timestamp": 1759645248.9318962, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 11.7h ago" } ], "total_forward_distance": 43847.88260217369, "total_return_distance": 24979.941761411254 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!c0c31760", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3866823994, "to": 1819542564, "id": 1603622879, "rx_time": 1759687287, "rx_snr": -12.0, "rx_rssi": -129, "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": 132, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0884a2cf16444a5d401215cbffffffffffffffff01f0ffffffffffffffff01211a08444a5d4084a2cf16220b24cbffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 382706308, 1079855684 ], "snr_towards": [ -53, -16, 33 ], "route_back": [ 1079855684, 382706308 ], "snr_back": [ 36, -53 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (56 bytes)
0a0884a2cf16444a5d401215cbffffffffffffffff01f0ffffffffffffffff01211a08444a5d4084a2cf16220b24cbffffffffffffffff01
Hex Analysis:
Size:56 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
-129.0 dBm -12.00 dB 2 MediumSlow 2025-10-05 18:01:28 Current
Zion πŸ—Ό (Zion) -7.800s
Before
-106.0 dBm -12.50 dB 2 MediumSlow 2025-10-05 18:01:20 View
tizon (Sylv) -7.160s
Before
-124.0 dBm -15.75 dB 3 MediumSlow 2025-10-05 18:01:21 View
Jolu base (JL1) -5.956s
Before
-115.0 dBm -4.50 dB 3 MediumSlow 2025-10-05 18:01:22 View
Will - Azuqueca (WAzq) -0.287s
Before
-99.0 dBm 5.75 dB 2 MediumSlow 2025-10-05 18:01:27 View
Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) -0.282s
Before
-88.0 dBm 4.00 dB 2 MediumSlow 2025-10-05 18:01:27 View
Mec Rocket Meco (MRM) -0.262s
Before
-90.0 dBm 6.75 dB 2 MediumSlow 2025-10-05 18:01:27 View
Meshtastic 18a4 (18a4) +0.023s
After
-118.0 dBm -12.25 dB 2 MediumSlow 2025-10-05 18:01:28 View
GRN1-BaseπŸ—ΌπŸŒ (GRN1) +0.036s
After
-87.0 dBm 6.25 dB 2 MediumSlow 2025-10-05 18:01:28 View
[TLG] πŸ“‘πŸŒπŸ”‹πŸ”Œ (tlg0) +0.055s
After
-71.0 dBm 9.00 dB 2 MediumSlow 2025-10-05 18:01:28 View
Villalbilla02 (VBV2) +0.807s
After
-109.0 dBm -7.50 dB 3 MediumSlow 2025-10-05 18:01:29 View
Ocumare_Base_πŸ—ΌπŸŒ (CATA) +1.946s
After
-83.0 dBm 7.25 dB 3 MediumSlow 2025-10-05 18:01:30 View
Meshtastic 54a4 Justicia (54a4) +3.170s
After
-113.0 dBm -10.25 dB 4 MediumSlow 2025-10-05 18:01:31 View
Alma Tracker (AGPS) +3.303s
After
-64.0 dBm 12.50 dB 4 MediumSlow 2025-10-05 18:01:31 View
14

Total Receptions

14

Unique Gateways