Packet #2394951 Success

TRACEROUTE_APP packet from Perseo πŸ—Ό (nvm1) to !6c740424

14
Total Receptions
14
Unique Gateways
2
Hop Count
70
Payload Bytes
Packet Information
Database ID: 2394951
Mesh Packet ID: 0xec275f40
Used for correlation across gateways
Timestamp: 2025-06-30 17:31:23 UTC
From Node: Perseo πŸ—Ό (nvm1)
To Node: !6c740424 (0424)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: [TLGO] Base πŸ“‘πŸŒ (TLG0)
Channel: LongFast
RSSI: -110 dBm
SNR: -6.25 dBm
Hop Info: 2/3 hops
Start: 3, Limit: 1
Payload Data
Protocol: TRACEROUTE_APP
Size: 70 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: !2f41392d β†’ Sierra norte Madrid ⛰️ (SNM) β†’ Wake Up, Neo...πŸ“‘ (NEO)
Hop Count: 2 hops
Status: Forward complete, Return in progress
SNR Towards: -17.0 dB -15.75 dB -15.25 dB 4.75 dB
Return Path: Wake Up, Neo...πŸ“‘ (NEO) β†’ Sierra norte Madrid ⛰️ (SNM)
SNR Back: 4.25 dB -6.5 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 !6c740424 !2f41392d Unknown -17.0 dB Origin Hops
2 !2f41392d Sierra norte Madrid ⛰️ (SNM) Unknown -15.75 dB Relay Hops
3 Sierra norte Madrid ⛰️ (SNM) Wake Up, Neo...πŸ“‘ (NEO) 35.95 km -15.25 dB Relay Hops
4 Wake Up, Neo...πŸ“‘ (NEO) Perseo πŸ—Ό (nvm1) 41.96 km 4.75 dB Destination Hops
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Perseo πŸ—Ό (nvm1) Wake Up, Neo...πŸ“‘ (NEO) 41.96 km 4.25 dB Return Start Hops
2 Wake Up, Neo...πŸ“‘ (NEO) Sierra norte Madrid ⛰️ (SNM) 35.95 km -6.5 dB Return End Hops
Total Forward Distance
77.91 km
Total Return Distance
77.91 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:70 bytes
Gateway:!da638a24
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:2 / 3
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
βœ“ Direct LoRa transmission (not via MQTT)
βœ“ 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 !da638a24
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (70 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2687838088
Source node ID
uint32
to 1819542564
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 70 bytes size
hop_limit 1
Remaining hops allowed
uint32
hop_start 3
Initial hop limit
uint32
hops_taken 2
Calculated: hop_start - hop_limit
derived
rx_rssi -110.0 dBm
Signal strength at gateway
int32
rx_snr -6.25 dB
Signal quality at gateway
float
rx_time 1751304682
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 Not set uint32
tx_after Not set uint32
timestamp 1751304683.7901633
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“ 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: !da638a24
Signal Metrics: RSSI: -110.0 dBm
SNR: -6.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:70 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 792803629, 1129719940, 2732684944 ], "snr_towards": [ -17.0, -15.75, -15.25, 4.75 ], "route_back": [ 2732684944, 1129719940 ], "snr_back": [ 4.25, -6.5 ], "route_node_names": { "1129719940": "Sierra norte Madrid ⛰️ (SNM)", "1819542564": "!6c740424", "2687838088": "Perseo πŸ—Ό (nvm1)", "792803629": "!2f41392d", "2732684944": "Wake Up, Neo...πŸ“‘ (NEO)" }, "traceroute_packet": { "packet_data": { "id": 2394951, "timestamp": 1751304683.7901633, "from_node_id": 2687838088, "to_node_id": 1819542564, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!da638a24", "channel_id": "LongFast", "mesh_packet_id": 3962003264, "rssi": -110, "snr": -6.25, "hop_limit": 1, "hop_start": 3, "payload_length": 70, "processed_successfully": 1, "raw_payload": "0a0c2d39412f842856439076e1a2121fbcffffffffffffffff01c1ffffffffffffffff01c3ffffffffffffffff01131a089076e1a284285643220b11e6ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1751304682, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "timestamp_str": "2025-06-30 17:31:23", "hop_count": 2, "has_payload": true, "success": 1, "from_node_name": "Perseo πŸ—Ό (nvm1)", "to_node_name": "!6c740424", "gateway_name": "[TLGO] Base πŸ“‘πŸŒ (TLG0)", "gateway_location": { "node_id": 3663956516, "latitude": 40.42044, "longitude": -3.61677, "altitude": null, "timestamp": 1752889815.6124861, "timestamp_str": "2025-07-19 01:50:15", "display_name": "[TLGO] Base πŸ“‘πŸŒ", "long_name": "[TLGO] Base πŸ“‘πŸŒ", "short_name": "TLG0", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 2394951, "from_node_id": 2687838088, "to_node_id": 1819542564, "timestamp": 1751304683.7901633, "gateway_id": "!da638a24", "raw_payload": "0a0c2d39412f842856439076e1a2121fbcffffffffffffffff01c1ffffffffffffffff01c3ffffffffffffffff01131a089076e1a284285643220b11e6ffffffffffffffff01", "hop_limit": 1, "hop_start": 3, "from_node_name": "Perseo πŸ—Ό (nvm1)", "to_node_name": "!6c740424", "route_data": { "route_nodes": [ 792803629, 1129719940, 2732684944 ], "snr_towards": [ -17.0, -15.75, -15.25, 4.75 ], "route_back": [ 2732684944, 1129719940 ], "snr_back": [ 4.25, -6.5 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 1819542564, 792803629, 1129719940, 2732684944, 2687838088 ], "node_names": [ "!6c740424", "!2f41392d", "Sierra norte Madrid ⛰️ (SNM)", "Wake Up, Neo...πŸ“‘ (NEO)", "Perseo πŸ—Ό (nvm1)" ], "snr_values": [ -17.0, -15.75, -15.25, 4.75 ], "hops": [ { "hop_number": 1, "from_node_id": 1819542564, "to_node_id": 792803629, "from_node_name": "!6c740424", "to_node_name": "!2f41392d", "snr": -17.0, "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": 2, "from_node_id": 792803629, "to_node_id": 1129719940, "from_node_name": "!2f41392d", "to_node_name": "Sierra norte Madrid ⛰️ (SNM)", "snr": -15.75, "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": 3, "from_node_id": 1129719940, "to_node_id": 2732684944, "from_node_name": "Sierra norte Madrid ⛰️ (SNM)", "to_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "snr": -15.25, "direction": "forward", "is_target_hop": false, "distance_meters": 35945.02389543676, "from_location_timestamp": 1751303507.3774645, "to_location_timestamp": 1751296501.3278081, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 2.3h ago" }, { "hop_number": 4, "from_node_id": 2732684944, "to_node_id": 2687838088, "from_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "to_node_name": "Perseo πŸ—Ό (nvm1)", "snr": 4.75, "direction": "forward", "is_target_hop": false, "distance_meters": 41960.298738155434, "from_location_timestamp": 1751296501.3278081, "to_location_timestamp": 1751304461.06737, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 4 }, "return_path": { "path_type": "return", "node_ids": [ 2687838088, 2732684944, 1129719940 ], "node_names": [ "Perseo πŸ—Ό (nvm1)", "Wake Up, Neo...πŸ“‘ (NEO)", "Sierra norte Madrid ⛰️ (SNM)" ], "snr_values": [ 4.25, -6.5 ], "hops": [ { "hop_number": 1, "from_node_id": 2687838088, "to_node_id": 2732684944, "from_node_name": "Perseo πŸ—Ό (nvm1)", "to_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "snr": 4.25, "direction": "return", "is_target_hop": false, "distance_meters": 41960.298738155434, "from_location_timestamp": 1751304461.06737, "to_location_timestamp": 1751296501.3278081, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 2.3h ago" }, { "hop_number": 2, "from_node_id": 2732684944, "to_node_id": 1129719940, "from_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "to_node_name": "Sierra norte Madrid ⛰️ (SNM)", "snr": -6.5, "direction": "return", "is_target_hop": false, "distance_meters": 35945.02389543676, "from_location_timestamp": 1751296501.3278081, "to_location_timestamp": 1751303507.3774645, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 0.3h ago" } ], "is_complete": false, "total_hops": 2 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 1819542564, 792803629, 1129719940, 2732684944, 2687838088 ], "node_names": [ "!6c740424", "!2f41392d", "Sierra norte Madrid ⛰️ (SNM)", "Wake Up, Neo...πŸ“‘ (NEO)", "Perseo πŸ—Ό (nvm1)" ], "snr_values": [ -17.0, -15.75, -15.25, 4.75, 4.25, -6.5 ], "hops": [ { "hop_number": 1, "from_node_id": 1819542564, "to_node_id": 792803629, "from_node_name": "!6c740424", "to_node_name": "!2f41392d", "snr": -17.0, "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": 2, "from_node_id": 792803629, "to_node_id": 1129719940, "from_node_name": "!2f41392d", "to_node_name": "Sierra norte Madrid ⛰️ (SNM)", "snr": -15.75, "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": 3, "from_node_id": 1129719940, "to_node_id": 2732684944, "from_node_name": "Sierra norte Madrid ⛰️ (SNM)", "to_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "snr": -15.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 35945.02389543676, "from_location_timestamp": 1751303507.3774645, "to_location_timestamp": 1751296501.3278081, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 2.3h ago" }, { "hop_number": 4, "from_node_id": 2732684944, "to_node_id": 2687838088, "from_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "to_node_name": "Perseo πŸ—Ό (nvm1)", "snr": 4.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 41960.298738155434, "from_location_timestamp": 1751296501.3278081, "to_location_timestamp": 1751304461.06737, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 0.1h ago" }, { "hop_number": 5, "from_node_id": 2687838088, "to_node_id": 2732684944, "from_node_name": "Perseo πŸ—Ό (nvm1)", "to_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "snr": 4.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 41960.298738155434, "from_location_timestamp": 1751304461.06737, "to_location_timestamp": 1751296501.3278081, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 2.3h ago" }, { "hop_number": 6, "from_node_id": 2732684944, "to_node_id": 1129719940, "from_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "to_node_name": "Sierra norte Madrid ⛰️ (SNM)", "snr": -6.5, "direction": "return_rf", "is_target_hop": false, "distance_meters": 35945.02389543676, "from_location_timestamp": 1751296501.3278081, "to_location_timestamp": 1751303507.3774645, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 0.3h ago" } ], "is_complete": false, "total_hops": 6 } }, "has_return_path": true, "is_complete": true, "forward_path_display": "!6c740424 β†’ !2f41392d β†’ Sierra norte Madrid ⛰️ (SNM) β†’ Wake Up, Neo...πŸ“‘ (NEO) β†’ Perseo πŸ—Ό (nvm1)", "return_path_display": "Perseo πŸ—Ό (nvm1) β†’ Wake Up, Neo...πŸ“‘ (NEO) β†’ Sierra norte Madrid ⛰️ (SNM)", "actual_rf_path_display": "!6c740424 β†’ !2f41392d β†’ Sierra norte Madrid ⛰️ (SNM) β†’ Wake Up, Neo...πŸ“‘ (NEO) β†’ Perseo πŸ—Ό (nvm1)", "forward_hops": [ { "hop_number": 1, "from_node_id": 1819542564, "to_node_id": 792803629, "from_node_name": "!6c740424", "to_node_name": "!2f41392d", "snr": -17.0, "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": 2, "from_node_id": 792803629, "to_node_id": 1129719940, "from_node_name": "!2f41392d", "to_node_name": "Sierra norte Madrid ⛰️ (SNM)", "snr": -15.75, "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": 3, "from_node_id": 1129719940, "to_node_id": 2732684944, "from_node_name": "Sierra norte Madrid ⛰️ (SNM)", "to_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "snr": -15.25, "direction": "forward", "is_target_hop": false, "distance_meters": 35945.02389543676, "from_location_timestamp": 1751303507.3774645, "to_location_timestamp": 1751296501.3278081, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 2.3h ago" }, { "hop_number": 4, "from_node_id": 2732684944, "to_node_id": 2687838088, "from_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "to_node_name": "Perseo πŸ—Ό (nvm1)", "snr": 4.75, "direction": "forward", "is_target_hop": false, "distance_meters": 41960.298738155434, "from_location_timestamp": 1751296501.3278081, "to_location_timestamp": 1751304461.06737, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 0.1h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 2687838088, "to_node_id": 2732684944, "from_node_name": "Perseo πŸ—Ό (nvm1)", "to_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "snr": 4.25, "direction": "return", "is_target_hop": false, "distance_meters": 41960.298738155434, "from_location_timestamp": 1751304461.06737, "to_location_timestamp": 1751296501.3278081, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 2.3h ago" }, { "hop_number": 2, "from_node_id": 2732684944, "to_node_id": 1129719940, "from_node_name": "Wake Up, Neo...πŸ“‘ (NEO)", "to_node_name": "Sierra norte Madrid ⛰️ (SNM)", "snr": -6.5, "direction": "return", "is_target_hop": false, "distance_meters": 35945.02389543676, "from_location_timestamp": 1751296501.3278081, "to_location_timestamp": 1751303507.3774645, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 0.3h ago" } ], "total_forward_distance": 77905.3226335922, "total_return_distance": 77905.3226335922 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!da638a24", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2687838088, "to": 1819542564, "id": 3962003264, "rx_time": 1751304682, "rx_snr": -6.25, "rx_rssi": -110, "hop_limit": 1, "hop_start": 3, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0c2d39412f842856439076e1a2121fbcffffffffffffffff01c1ffffffffffffffff01c3ffffffffffffffff01131a089076e1a284285643220b11e6ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 792803629, 1129719940, 2732684944 ], "snr_towards": [ -68, -63, -61, 19 ], "route_back": [ 2732684944, 1129719940 ], "snr_back": [ 17, -26 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (70 bytes)
0a0c2d39412f842856439076e1a2121fbcffffffffffffffff01c1ffffffffffffffff01c3ffffffffffffffff01131a089076e1a284285643220b11e6ffffffffffffffff01
Hex Analysis:
Size:70 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
[TLGO] Base πŸ“‘πŸŒ (TLG0) Primary 0.000s
Reference
-110.0 dBm -6.25 dB 2 LongFast 2025-06-30 17:31:23 Current
Perseo πŸ—Ό (nvm1) -10.213s
Before
Unknown Unknown 0 LongFast 2025-06-30 17:31:13 View
Wake Up, Neo...πŸ“‘ (NEO) -8.293s
Before
-84.0 dBm 4.25 dB 0 LongFast 2025-06-30 17:31:15 View
testπŸ—ΌπŸŒπŸŒž (test) -7.998s
Before
-122.0 dBm -10.00 dB 0 LongFast 2025-06-30 17:31:15 View
Venturada baseπŸ—ΌπŸŒ (Vb) -7.988s
Before
-115.0 dBm -9.25 dB 0 LongFast 2025-06-30 17:31:15 View
GRN1-BaseπŸ“‘πŸŒ (GRN1) -5.892s
Before
-121.0 dBm -14.25 dB 0 LongFast 2025-06-30 17:31:17 View
SkG@Home πŸ—ΌπŸŒ (SkGH) -4.930s
Before
-114.0 dBm -10.50 dB 1 LongFast 2025-06-30 17:31:18 View
Hugo πŸ“±πŸŒ‘οΈ (HUGO) -4.401s
Before
-95.0 dBm -17.00 dB 1 LongFast 2025-06-30 17:31:19 View
Meshtastic a3e8 (a3e8) -3.473s
Before
-116.0 dBm -7.25 dB 1 LongFast 2025-06-30 17:31:20 View
Mec Rocket Meco (MRM) -3.345s
Before
-120.0 dBm -11.00 dB 1 LongFast 2025-06-30 17:31:20 View
srs-h3 πŸ“‘πŸŒ (srs0) -2.270s
Before
-17.0 dBm 7.50 dB 2 LongFast 2025-06-30 17:31:21 View
Venturada2πŸ—ΌπŸŒβ˜€οΈ (Vb2) -1.332s
Before
-39.0 dBm 7.75 dB 1 LongFast 2025-06-30 17:31:22 View
Meshtastic c498πŸ“‘πŸŒ (C498) +0.100s
After
-125.0 dBm -18.00 dB 2 LongFast 2025-06-30 17:31:23 View
Aldinra_1640_πŸ—ΌπŸŒ (AldB) +370.325s
After
-104.0 dBm 0.50 dB 3 LongFast 2025-06-30 17:37:34 View
14

Total Receptions

14

Unique Gateways