Packet #12647499 Success

TRACEROUTE_APP packet from Prometeo 🗼☀️ (nvm4) to Arganda C191 🌐 (ARG)

18
Total Receptions
18
Unique Gateways
1
Hop Count
30
Payload Bytes
Packet Information
Database ID: 12647499
Mesh Packet ID: 0x2f937da7
Used for correlation across gateways
Timestamp: 2025-09-28 19:18:56 UTC
From Node: Prometeo 🗼☀️ (nvm4)
To Node: Arganda C191 🌐 (ARG)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Alma Tracker (AGPS)
Channel: MediumSlow
RSSI: -59 dBm
SNR: 14.25 dBm
Hop Info: 1/1 hops
Start: 1, Limit: 0
Payload Data
Protocol: TRACEROUTE_APP
Size: 30 bytes
Decoded: Yes
Decoded Data:
Route Information
SNR Towards: -9.0 dB
Return Path: MIGOLAS-GW-868 (MIGW)
SNR Back: -12.0 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Arganda C191 🌐 (ARG) Prometeo 🗼☀️ (nvm4) 10.43 km -9.0 dB Origin Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Prometeo 🗼☀️ (nvm4) MIGOLAS-GW-868 (MIGW) 24.99 km -12.0 dB Return Start Hops
Total Forward Distance
10.43 km
Total Return Distance
24.99 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:30 bytes
Gateway:!1c7b9514
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:1 / 1
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 !1c7b9514
Node ID format
channel_id MediumSlow
packet MeshPacket (30 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 382706308
Source node ID 		uint32
to 2665977088
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 30 bytes size
hop_limit Not set uint32
hop_start 1
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -59.0 dBm
Signal strength at gateway 		int32
rx_snr 14.25 dB
Signal quality at gateway 		float
rx_time 1759086674
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 164
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759087136.5030873
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: MediumSlow
  • ✓ 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: !1c7b9514
Signal Metrics: RSSI: -59.0 dBm
SNR: 14.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:30 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [], "snr_towards": [ -9.0 ], "route_back": [ 4025133220 ], "snr_back": [ -12.0 ], "route_node_names": { "2665977088": "Arganda C191 🌐 (ARG)", "382706308": "Prometeo 🗼☀️ (nvm4)", "4025133220": "MIGOLAS-GW-868 (MIGW)" }, "traceroute_packet": { "packet_data": { "id": 12647499, "timestamp": 1759087136.5030873, "from_node_id": 382706308, "to_node_id": 2665977088, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!1c7b9514", "channel_id": "MediumSlow", "mesh_packet_id": 798195111, "rssi": -59, "snr": 14.25, "hop_limit": 0, "hop_start": 1, "payload_length": 30, "processed_successfully": 1, "raw_payload": "120adcffffffffffffffff011a04a4a8eaef220ad0ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759086674, "pki_encrypted": 0, "next_hop": 0, "relay_node": 164, "tx_after": 0, "timestamp_str": "2025-09-28 19:18:56", "hop_count": 1, "has_payload": true, "success": 1, "from_node_name": "Prometeo 🗼☀️ (nvm4)", "to_node_name": "Arganda C191 🌐 (ARG)", "gateway_name": "Alma Tracker (AGPS)", "gateway_location": { "node_id": 477861140, "latitude": 40.1843133, "longitude": -3.6887583, "altitude": 605, "timestamp": 1759061683.0792847, "timestamp_str": "2025-09-28 12:14:43", "display_name": "Alma Tracker", "long_name": "Alma Tracker", "short_name": "AGPS", "hw_model": "TRACKER_T1000_E" } }, "resolve_names": true, "packet_id": 12647499, "from_node_id": 382706308, "to_node_id": 2665977088, "timestamp": 1759087136.5030873, "gateway_id": "!1c7b9514", "raw_payload": "120adcffffffffffffffff011a04a4a8eaef220ad0ffffffffffffffff01", "hop_limit": 0, "hop_start": 1, "from_node_name": "Prometeo 🗼☀️ (nvm4)", "to_node_name": "Arganda C191 🌐 (ARG)", "route_data": { "route_nodes": [], "snr_towards": [ -9.0 ], "route_back": [ 4025133220 ], "snr_back": [ -12.0 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 2665977088, 382706308 ], "node_names": [ "Arganda C191 🌐 (ARG)", "Prometeo 🗼☀️ (nvm4)" ], "snr_values": [ -9.0 ], "hops": [ { "hop_number": 1, "from_node_id": 2665977088, "to_node_id": 382706308, "from_node_name": "Arganda C191 🌐 (ARG)", "to_node_name": "Prometeo 🗼☀️ (nvm4)", "snr": -9.0, "direction": "forward", "is_target_hop": false, "distance_meters": 10431.051488077997, "from_location_timestamp": 1759087131.7592793, "to_location_timestamp": 1759081367.3053358, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 1.6h ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": { "path_type": "return", "node_ids": [ 382706308, 4025133220 ], "node_names": [ "Prometeo 🗼☀️ (nvm4)", "MIGOLAS-GW-868 (MIGW)" ], "snr_values": [ -12.0 ], "hops": [ { "hop_number": 1, "from_node_id": 382706308, "to_node_id": 4025133220, "from_node_name": "Prometeo 🗼☀️ (nvm4)", "to_node_name": "MIGOLAS-GW-868 (MIGW)", "snr": -12.0, "direction": "return", "is_target_hop": false, "distance_meters": 24992.624636317432, "from_location_timestamp": 1759081367.3053358, "to_location_timestamp": 1759061695.30785, "from_location_age_warning": "from 1.6h ago", "to_location_age_warning": "from 7.1h ago" } ], "is_complete": false, "total_hops": 1 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 2665977088, 382706308, 4025133220 ], "node_names": [ "Arganda C191 🌐 (ARG)", "Prometeo 🗼☀️ (nvm4)", "MIGOLAS-GW-868 (MIGW)" ], "snr_values": [ -9.0, -12.0 ], "hops": [ { "hop_number": 1, "from_node_id": 2665977088, "to_node_id": 382706308, "from_node_name": "Arganda C191 🌐 (ARG)", "to_node_name": "Prometeo 🗼☀️ (nvm4)", "snr": -9.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 10431.051488077997, "from_location_timestamp": 1759087131.7592793, "to_location_timestamp": 1759081367.3053358, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 1.6h ago" }, { "hop_number": 2, "from_node_id": 382706308, "to_node_id": 4025133220, "from_node_name": "Prometeo 🗼☀️ (nvm4)", "to_node_name": "MIGOLAS-GW-868 (MIGW)", "snr": -12.0, "direction": "return_rf", "is_target_hop": false, "distance_meters": 24992.624636317432, "from_location_timestamp": 1759081367.3053358, "to_location_timestamp": 1759061695.30785, "from_location_age_warning": "from 1.6h ago", "to_location_age_warning": "from 7.1h ago" } ], "is_complete": false, "total_hops": 2 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Arganda C191 🌐 (ARG) → Prometeo 🗼☀️ (nvm4)", "return_path_display": "Prometeo 🗼☀️ (nvm4) → MIGOLAS-GW-868 (MIGW)", "actual_rf_path_display": "Arganda C191 🌐 (ARG) → Prometeo 🗼☀️ (nvm4) → MIGOLAS-GW-868 (MIGW)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2665977088, "to_node_id": 382706308, "from_node_name": "Arganda C191 🌐 (ARG)", "to_node_name": "Prometeo 🗼☀️ (nvm4)", "snr": -9.0, "direction": "forward", "is_target_hop": false, "distance_meters": 10431.051488077997, "from_location_timestamp": 1759087131.7592793, "to_location_timestamp": 1759081367.3053358, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 1.6h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 382706308, "to_node_id": 4025133220, "from_node_name": "Prometeo 🗼☀️ (nvm4)", "to_node_name": "MIGOLAS-GW-868 (MIGW)", "snr": -12.0, "direction": "return", "is_target_hop": false, "distance_meters": 24992.624636317432, "from_location_timestamp": 1759081367.3053358, "to_location_timestamp": 1759061695.30785, "from_location_age_warning": "from 1.6h ago", "to_location_age_warning": "from 7.1h ago" } ], "total_forward_distance": 10431.051488077997, "total_return_distance": 24992.624636317432 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!1c7b9514", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 382706308, "to": 2665977088, "id": 798195111, "rx_time": 1759086674, "rx_snr": 14.25, "rx_rssi": -59, "hop_limit": 0, "hop_start": 1, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 164, "tx_after": 0, "decoded": { "portnum": 70, "payload": "120adcffffffffffffffff011a04a4a8eaef220ad0ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "snr_towards": [ -36 ], "route_back": [ 4025133220 ], "snr_back": [ -48 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (30 bytes)
120adcffffffffffffffff011a04a4a8eaef220ad0ffffffffffffffff01
Hex Analysis:
Size:30 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 Channel Timestamp Actions
Alma Tracker (AGPS) Primary 0.000s
Reference 		-59.0 dBm 14.25 dB 1 MediumSlow 2025-09-28 19:18:56 Current
Will - Azuqueca (WAzq) -464.590s
Before 		-106.0 dBm 0.25 dB 0 MediumSlow 2025-09-28 19:11:11 View
Venturada2🗼🌐☀️ (Vb2) -464.579s
Before 		-96.0 dBm -1.00 dB 0 MediumSlow 2025-09-28 19:11:11 View
Mec Rocket Meco (MRM) -464.572s
Before 		-98.0 dBm 0.50 dB 0 MediumSlow 2025-09-28 19:11:11 View
SkG@Home 📡🌐 (SkGH) -464.286s
Before 		-123.0 dBm -13.00 dB 0 MediumSlow 2025-09-28 19:11:12 View
Naranjo C191 🌐 (FNL) -464.273s
Before 		-116.0 dBm -10.25 dB 0 MediumSlow 2025-09-28 19:11:12 View
Glitchs Azuqueca 📡 (GltA) -464.271s
Before 		-121.0 dBm -10.50 dB 0 MediumSlow 2025-09-28 19:11:12 View
Meshtastic 1760 (1760) -463.658s
Before 		-135.0 dBm -15.75 dB 1 MediumSlow 2025-09-28 19:11:12 View
Villalbilla02 (VBV2) -463.545s
Before 		-112.0 dBm -3.25 dB 1 MediumSlow 2025-09-28 19:11:12 View
Meshtastic c498📡🌐 (C498) -463.285s
Before 		-117.0 dBm -16.50 dB 1 MediumSlow 2025-09-28 19:11:13 View
Meshtastic 18a4 (18a4) -462.449s
Before 		-124.0 dBm -16.50 dB 1 MediumSlow 2025-09-28 19:11:14 View
Machu Pichu (MaPi) -462.447s
Before 		-97.0 dBm -0.50 dB 1 MediumSlow 2025-09-28 19:11:14 View
📟Lulo_N2📟 (L_N2) -462.442s
Before 		-123.0 dBm -1.25 dB 1 MediumSlow 2025-09-28 19:11:14 View
Rodashtastic🗼🌐 (RDSt) -462.439s
Before 		-114.0 dBm -6.25 dB 1 MediumSlow 2025-09-28 19:11:14 View
Fuenca fijo (c578) -462.436s
Before 		-121.0 dBm -8.25 dB 1 MediumSlow 2025-09-28 19:11:14 View
[TLG] 📡🌐🔋🔌 (tlg0) -462.378s
Before 		-108.0 dBm -4.25 dB 1 MediumSlow 2025-09-28 19:11:14 View
Kenobi23 QTH (5aec) -462.162s
Before 		-109.0 dBm -6.00 dB 1 MediumSlow 2025-09-28 19:11:14 View
Arganda C191 🌐 (ARG) -448.316s
Before 		-100.0 dBm 5.25 dB 0 MediumSlow 2025-09-28 19:11:28 View
18

Total Receptions

18

Unique Gateways