Packet #28305248 Success

TRACEROUTE_APP packet from Toledo1 (TO1) to Venturada movil🚗 (Vm)

29
Total Receptions
29
Unique Gateways
1
Hop Count
51
Payload Bytes
Packet Information
Database ID: 28305248
Mesh Packet ID: 0x75de7122
Used for correlation across gateways
Timestamp: 2025-12-17 17:00:47 UTC
From Node: Toledo1 (TO1)
To Node: Venturada movil🚗 (Vm)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Villalbilla02 (VBV2)
Channel: MediumFast
RSSI: -119 dBm
SNR: -8.75 dBm
Hop Info: 1/4 hops
Start: 4, Limit: 3
Relay Node: b0 26b0
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TRACEROUTE_APP
Size: 51 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Sierra norte Madrid ⛰️🗼🌞 (SNM) → !ffffffff
Hop Count: 1 hops
Status: Forward complete, Return in progress
SNR Towards: -9.5 dB -32.0 dB -17.5 dB
Return Path: Meshtastic 26b0 (26b0)
SNR Back: 0.75 dB
Route Visualization

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 Venturada movil🚗 (Vm) Sierra norte Madrid ⛰️🗼🌞 (SNM) 27.36 km -9.5 dB Origin Hops
2 Sierra norte Madrid ⛰️🗼🌞 (SNM) !ffffffff Unknown -32.0 dB Relay Hops
3 !ffffffff Toledo1 (TO1) Unknown -17.5 dB Destination Hops
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Toledo1 (TO1) Meshtastic 26b0 (26b0) 128.32 km 0.75 dB Return Start Hops
Total Forward Distance
27.36 km
Total Return Distance
128.32 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:51 bytes
Gateway:!26223cf8
Channel:MediumFast
Payload Type:TRACEROUTE_APP
Hop Count:1 / 4
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 !26223cf8
Node ID format
channel_id MediumFast
packet MeshPacket (51 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3703763553
Source node ID 		uint32
to 587411239
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 51 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -119.0 dBm
Signal strength at gateway 		int32
rx_snr -8.75 dB
Signal quality at gateway 		float
rx_time 1765990834
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 176
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1765990847.6536107
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: !26223cf8
Signal Metrics: RSSI: -119.0 dBm
SNR: -8.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:51 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 1129719940, 4294967295 ], "snr_towards": [ -9.5, -32.0, -17.5 ], "route_back": [ 2687837872 ], "snr_back": [ 0.75 ], "route_node_names": { "3703763553": "Toledo1 (TO1)", "1129719940": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "587411239": "Venturada movil🚗 (Vm)", "2687837872": "Meshtastic 26b0 (26b0)", "4294967295": "!ffffffff" }, "traceroute_packet": { "packet_data": { "id": 28305248, "timestamp": 1765990847.6536107, "from_node_id": 3703763553, "to_node_id": 587411239, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!26223cf8", "channel_id": "MediumFast", "mesh_packet_id": 1977512226, "rssi": -119, "snr": -8.75, "hop_limit": 3, "hop_start": 4, "payload_length": 51, "processed_successfully": 1, "raw_payload": "0a0884285643ffffffff121edaffffffffffffffff0180ffffffffffffffff01baffffffffffffffff011a04b02635a0220103", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1765990834, "pki_encrypted": 0, "next_hop": 0, "relay_node": 176, "tx_after": 0, "timestamp_str": "2025-12-17 17:00:47 UTC", "hop_count": 1, "has_payload": true, "success": 1, "from_node_name": "Toledo1 (TO1)", "to_node_name": "Venturada movil🚗 (Vm)", "relay_hex": "b0", "relay_candidates": [ { "node_id": 2687837872, "node_name": "Meshtastic 26b0", "hex_id": "!a03526b0", "short_name": "26b0", "last_byte": "b0" } ], "gateway_name": "Villalbilla02 (VBV2)", "gateway_location": { "node_id": 639778040, "latitude": 40.4324352, "longitude": -3.2866304, "altitude": null, "timestamp": 1765881627.801974, "timestamp_str": "2025-12-16 10:40:27", "display_name": "Villalbilla02", "long_name": "Villalbilla02", "short_name": "VBV2", "hw_model": "HELTEC_MESH_NODE_T114" } }, "resolve_names": true, "packet_id": 28305248, "from_node_id": 3703763553, "to_node_id": 587411239, "timestamp": 1765990847.6536107, "gateway_id": "!26223cf8", "raw_payload": "0a0884285643ffffffff121edaffffffffffffffff0180ffffffffffffffff01baffffffffffffffff011a04b02635a0220103", "hop_limit": 3, "hop_start": 4, "from_node_name": "Toledo1 (TO1)", "to_node_name": "Venturada movil🚗 (Vm)", "route_data": { "route_nodes": [ 1129719940, 4294967295 ], "snr_towards": [ -9.5, -32.0, -17.5 ], "route_back": [ 2687837872 ], "snr_back": [ 0.75 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 587411239, 1129719940, 4294967295, 3703763553 ], "node_names": [ "Venturada movil🚗 (Vm)", "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "!ffffffff", "Toledo1 (TO1)" ], "snr_values": [ -9.5, -32.0, -17.5 ], "hops": [ { "hop_number": 1, "from_node_id": 587411239, "to_node_id": 1129719940, "from_node_name": "Venturada movil🚗 (Vm)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": -9.5, "direction": "forward", "is_target_hop": false, "distance_meters": 27360.29797527407, "from_location_timestamp": 1765988928.3928156, "to_location_timestamp": 1765988929.8354003, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 0.5h ago" }, { "hop_number": 2, "from_node_id": 1129719940, "to_node_id": 4294967295, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "!ffffffff", "snr": -32.0, "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": 3, "from_node_id": 4294967295, "to_node_id": 3703763553, "from_node_name": "!ffffffff", "to_node_name": "Toledo1 (TO1)", "snr": -17.5, "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": 3 }, "return_path": { "path_type": "return", "node_ids": [ 3703763553, 2687837872 ], "node_names": [ "Toledo1 (TO1)", "Meshtastic 26b0 (26b0)" ], "snr_values": [ 0.75 ], "hops": [ { "hop_number": 1, "from_node_id": 3703763553, "to_node_id": 2687837872, "from_node_name": "Toledo1 (TO1)", "to_node_name": "Meshtastic 26b0 (26b0)", "snr": 0.75, "direction": "return", "is_target_hop": false, "distance_meters": 128317.28403017153, "from_location_timestamp": 1765988844.1234488, "to_location_timestamp": 1765986221.4084086, "from_location_age_warning": "from 0.6h ago", "to_location_age_warning": "from 1.3h ago" } ], "is_complete": false, "total_hops": 1 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 587411239, 1129719940, 4294967295, 3703763553, 2687837872 ], "node_names": [ "Venturada movil🚗 (Vm)", "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "!ffffffff", "Toledo1 (TO1)", "Meshtastic 26b0 (26b0)" ], "snr_values": [ -9.5, -32.0, -17.5, 0.75 ], "hops": [ { "hop_number": 1, "from_node_id": 587411239, "to_node_id": 1129719940, "from_node_name": "Venturada movil🚗 (Vm)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": -9.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 27360.29797527407, "from_location_timestamp": 1765988928.3928156, "to_location_timestamp": 1765988929.8354003, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 0.5h ago" }, { "hop_number": 2, "from_node_id": 1129719940, "to_node_id": 4294967295, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "!ffffffff", "snr": -32.0, "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": 3, "from_node_id": 4294967295, "to_node_id": 3703763553, "from_node_name": "!ffffffff", "to_node_name": "Toledo1 (TO1)", "snr": -17.5, "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": 4, "from_node_id": 3703763553, "to_node_id": 2687837872, "from_node_name": "Toledo1 (TO1)", "to_node_name": "Meshtastic 26b0 (26b0)", "snr": 0.75, "direction": "return_rf", "is_target_hop": false, "distance_meters": 128317.28403017153, "from_location_timestamp": 1765988844.1234488, "to_location_timestamp": 1765986221.4084086, "from_location_age_warning": "from 0.6h ago", "to_location_age_warning": "from 1.3h ago" } ], "is_complete": false, "total_hops": 4 } }, "has_return_path": true, "is_complete": true, "forward_path_display": "Venturada movil🚗 (Vm) → Sierra norte Madrid ⛰️🗼🌞 (SNM) → !ffffffff → Toledo1 (TO1)", "return_path_display": "Toledo1 (TO1) → Meshtastic 26b0 (26b0)", "actual_rf_path_display": "Venturada movil🚗 (Vm) → Sierra norte Madrid ⛰️🗼🌞 (SNM) → !ffffffff → Toledo1 (TO1) → Meshtastic 26b0 (26b0)", "forward_hops": [ { "hop_number": 1, "from_node_id": 587411239, "to_node_id": 1129719940, "from_node_name": "Venturada movil🚗 (Vm)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": -9.5, "direction": "forward", "is_target_hop": false, "distance_meters": 27360.29797527407, "from_location_timestamp": 1765988928.3928156, "to_location_timestamp": 1765988929.8354003, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 0.5h ago" }, { "hop_number": 2, "from_node_id": 1129719940, "to_node_id": 4294967295, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "!ffffffff", "snr": -32.0, "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": 3, "from_node_id": 4294967295, "to_node_id": 3703763553, "from_node_name": "!ffffffff", "to_node_name": "Toledo1 (TO1)", "snr": -17.5, "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": [ { "hop_number": 1, "from_node_id": 3703763553, "to_node_id": 2687837872, "from_node_name": "Toledo1 (TO1)", "to_node_name": "Meshtastic 26b0 (26b0)", "snr": 0.75, "direction": "return", "is_target_hop": false, "distance_meters": 128317.28403017153, "from_location_timestamp": 1765988844.1234488, "to_location_timestamp": 1765986221.4084086, "from_location_age_warning": "from 0.6h ago", "to_location_age_warning": "from 1.3h ago" } ], "total_forward_distance": 27360.29797527407, "total_return_distance": 128317.28403017153 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!26223cf8", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3703763553, "to": 587411239, "id": 1977512226, "rx_time": 1765990834, "rx_snr": -8.75, "rx_rssi": -119, "hop_limit": 3, "hop_start": 4, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 176, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0884285643ffffffff121edaffffffffffffffff0180ffffffffffffffff01baffffffffffffffff011a04b02635a0220103", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1129719940, 4294967295 ], "snr_towards": [ -38, -128, -70 ], "route_back": [ 2687837872 ], "snr_back": [ 3 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (51 bytes)
0a0884285643ffffffff121edaffffffffffffffff0180ffffffffffffffff01baffffffffffffffff011a04b02635a0220103
Hex Analysis:
Size:51 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 Relay Channel Timestamp Actions
Villalbilla02 (VBV2) Primary 0.000s
Reference 		-119.0 dBm -8.75 dB 1 b0 26b0 MediumFast 2025-12-17 17:00:47 UTC Current
GRN1-Base🗼🌐 🔋 (GRN1) +0.072s
After 		-98.0 dBm -2.25 dB 1 b0 Vbm , 26b0 MediumFast 2025-12-17 17:00:47 UTC View
Meshtastic 1760 (1760) +0.092s
After 		-132.0 dBm -11.75 dB 1 b0 26b0 MediumFast 2025-12-17 17:00:47 UTC View
Eagle’s Nest (EAGL) +0.150s
After 		-107.0 dBm 1.75 dB 1 a4 Raq1 MediumFast 2025-12-17 17:00:47 UTC View
Karabanchel_Baldur (KarB) +0.231s
After 		-105.0 dBm -11.50 dB 1 88 KarB , FENX MediumFast 2025-12-17 17:00:47 UTC View
Meshtastic 26b0 (26b0) +0.375s
After 		-88.0 dBm 0.75 dB 0 61 TO1 MediumFast 2025-12-17 17:00:48 UTC View
Meshtastic 18a4 (18a4) +0.391s
After 		Unknown Unknown 2 60 1760 MediumFast 2025-12-17 17:00:48 UTC View
Mec Rocket Meco (MRM) +0.430s
After 		-110.0 dBm -10.75 dB 2 c0 sdAh MediumFast 2025-12-17 17:00:48 UTC View
JAGO1_Cañaveral (JAGO) +0.480s
After 		Unknown 11.25 dB 2 70 JAG2 MediumFast 2025-12-17 17:00:48 UTC View
ETH Goose (ET03) +0.593s
After 		-37.0 dBm 11.00 dB 1 41 ET01 MediumFast 2025-12-17 17:00:48 UTC View
ETH Maverick (ET01) +0.660s
After 		-107.0 dBm -7.50 dB 0 61 TO1 MediumFast 2025-12-17 17:00:48 UTC View
Fenix (FENX) +0.662s
After 		-117.0 dBm -12.00 dB 0 61 TO1 MediumFast 2025-12-17 17:00:48 UTC View
Villarejo01 (VIL1) +0.680s
After 		-119.0 dBm -15.50 dB 0 61 TO1 MediumFast 2025-12-17 17:00:48 UTC View
🎄 SkG@Home 📡🌐 (SkGH) +0.705s
After 		-84.0 dBm -14.25 dB 1 56 8d56 , 3d56 MediumFast 2025-12-17 17:00:48 UTC View
Ocumare Norte🗼🌐 (RRN) +0.780s
After 		-106.0 dBm -13.00 dB 1 b0 Vbm , 26b0 MediumFast 2025-12-17 17:00:48 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) +0.838s
After 		-78.0 dBm 8.50 dB 1 b0 Vbm , 26b0 MediumFast 2025-12-17 17:00:48 UTC View
Meshtastic b2b4📡🌐 (b2b4) +0.933s
After 		-114.0 dBm -11.50 dB 2 88 KarB MediumFast 2025-12-17 17:00:48 UTC View
Aldinra_1640_🗼_🌐 (AldB) +0.966s
After 		-102.0 dBm 5.75 dB 2 60 1760 MediumFast 2025-12-17 17:00:48 UTC View
🤖 Nicolas Cage 🌐 (Cage) +1.095s
After 		-99.0 dBm 7.75 dB 2 6c f56c MediumFast 2025-12-17 17:00:48 UTC View
[samsepi0l] 📡🌐 (tlg0) +1.160s
After 		-87.0 dBm 4.00 dB 1 a4 Raq1 MediumFast 2025-12-17 17:00:48 UTC View
MOVIL 1 🟢 MANCHASTIC (MV1V) +1.248s
After 		-71.0 dBm 10.75 dB 2 b4 MediumFast 2025-12-17 17:00:48 UTC View
Quixote_JS8_5🗼🌐 (QXT5) +1.286s
After 		-115.0 dBm -13.00 dB 2 - MediumFast 2025-12-17 17:00:48 UTC View
Quixote_JS8_7 (QXT7) +1.289s
After 		-18.0 dBm 11.75 dB 2 - MediumFast 2025-12-17 17:00:48 UTC View
tizon (Sylv) +1.415s
After 		Unknown Unknown 3 0c Sylv MediumFast 2025-12-17 17:00:49 UTC View
PXT_Home (PXT1) +1.543s
After 		-111.0 dBm Unknown 2 a4 HelB MediumFast 2025-12-17 17:00:49 UTC View
Jolu base (JL1) +1.857s
After 		-124.0 dBm -13.75 dB 2 a4 HelB MediumFast 2025-12-17 17:00:49 UTC View
Zion 🗼 (Zion) +2.052s
After 		-106.0 dBm -12.50 dB 2 11 BAS1 MediumFast 2025-12-17 17:00:49 UTC View
Rodashtastic🗼🌐 (RDSt) +2.056s
After 		-112.0 dBm -2.75 dB 2 94 MediumFast 2025-12-17 17:00:49 UTC View
Quass001 ☄️ (Q001) +2.292s
After 		-49.0 dBm 11.00 dB 3 3a Q005 MediumFast 2025-12-17 17:00:49 UTC View
29

Total Receptions

29

Unique Gateways