Packet #14051891 Success

TRACEROUTE_APP packet from Skynet_CLM (Sky) to Skynet_Mov_CLM (SkyM)

26
Total Receptions
24
Unique Gateways
3
Hop Count
28
Payload Bytes
Packet Information
Database ID: 14051891
Mesh Packet ID: 0x4a6041e9
Used for correlation across gateways
Timestamp: 2025-10-07 19:25:01 UTC
From Node: Skynet_CLM (Sky)
To Node: Skynet_Mov_CLM (SkyM)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: XiaoWatt c4c8 🌐🔌 (c4c8)
Channel: MediumSlow
RSSI: -116 dBm
SNR: -12.0 dBm
Hop Info: 3/4 hops
Start: 4, Limit: 1
Payload Data
Protocol: TRACEROUTE_APP
Size: 28 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Skynet_Base_CLB 🌞🏢 (SkyB) → Sierra norte Madrid ⛰️🗼🌞 (SNM) → Chamartin_Solar🗼☀️ (Chmt)
Hop Count: 2 hops
Status: Incomplete - Final destination not reached
SNR Towards: 8.75 dB 1.25 dB -11.75 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 Skynet_CLM (Sky) Skynet_Base_CLB 🌞🏢 (SkyB) 1.46 km 8.75 dB Origin Hops
2 Skynet_Base_CLB 🌞🏢 (SkyB) Sierra norte Madrid ⛰️🗼🌞 (SNM) 47.27 km 1.25 dB Relay Hops
3 Sierra norte Madrid ⛰️🗼🌞 (SNM) Chamartin_Solar🗼☀️ (Chmt) 33.00 km -11.75 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
81.72 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:28 bytes
Gateway:!3387c4c8
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:3 / 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 (3 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !3387c4c8
Node ID format
channel_id MediumSlow
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1559870587
Source node ID 		uint32
to 860292828
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 28 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -116.0 dBm
Signal strength at gateway 		int32
rx_snr -12.00 dB
Signal quality at gateway 		float
rx_time 1759865100
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 245
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759865101.5776634
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 (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !3387c4c8
Signal Metrics: RSSI: -116.0 dBm
SNR: -12.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:28 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 4005990957, 1129719940, 2035064309 ], "snr_towards": [ 8.75, 1.25, -11.75 ], "route_back": [], "snr_back": [], "route_node_names": { "1129719940": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "4005990957": "Skynet_Base_CLB 🌞🏢 (SkyB)", "2035064309": "Chamartin_Solar🗼☀️ (Chmt)", "1559870587": "Skynet_CLM (Sky)", "860292828": "Skynet_Mov_CLM (SkyM)" }, "traceroute_packet": { "packet_data": { "id": 14051891, "timestamp": 1759865101.5776634, "from_node_id": 1559870587, "to_node_id": 860292828, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!3387c4c8", "channel_id": "MediumSlow", "mesh_packet_id": 1247822313, "rssi": -116, "snr": -12.0, "hop_limit": 1, "hop_start": 4, "payload_length": 28, "processed_successfully": 1, "raw_payload": "0a0c2d92c6ee84285643f59d4c79120c2305d1ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759865100, "pki_encrypted": 0, "next_hop": 0, "relay_node": 245, "tx_after": 0, "timestamp_str": "2025-10-07 19:25:01", "hop_count": 3, "has_payload": true, "success": 1, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "Skynet_Mov_CLM (SkyM)", "gateway_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "gateway_location": { "node_id": 864535752, "latitude": 40.431, "longitude": -3.635031, "altitude": null, "timestamp": 1759871329.512495, "timestamp_str": "2025-10-07 21:08:49", "display_name": "XiaoWatt c4c8 🌐🔌", "long_name": "XiaoWatt c4c8 🌐🔌", "short_name": "c4c8", "hw_model": "PRIVATE_HW" } }, "resolve_names": true, "packet_id": 14051891, "from_node_id": 1559870587, "to_node_id": 860292828, "timestamp": 1759865101.5776634, "gateway_id": "!3387c4c8", "raw_payload": "0a0c2d92c6ee84285643f59d4c79120c2305d1ffffffffffffffff01", "hop_limit": 1, "hop_start": 4, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "!334706dc", "route_data": { "route_nodes": [ 4005990957, 1129719940, 2035064309 ], "snr_towards": [ 8.75, 1.25, -11.75 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 1559870587, 4005990957, 1129719940, 2035064309 ], "node_names": [ "Skynet_CLM (Sky)", "Skynet_Base_CLB 🌞🏢 (SkyB)", "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "Chamartin_Solar🗼☀️ (Chmt)" ], "snr_values": [ 8.75, 1.25, -11.75 ], "hops": [ { "hop_number": 1, "from_node_id": 1559870587, "to_node_id": 4005990957, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "Skynet_Base_CLB 🌞🏢 (SkyB)", "snr": 8.75, "direction": "forward", "is_target_hop": false, "distance_meters": 1457.4541425152117, "from_location_timestamp": 1759858547.9965909, "to_location_timestamp": 1759859948.0175588, "from_location_age_warning": "from 1.8h ago", "to_location_age_warning": "from 1.4h ago" }, { "hop_number": 2, "from_node_id": 4005990957, "to_node_id": 1129719940, "from_node_name": "Skynet_Base_CLB 🌞🏢 (SkyB)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": 1.25, "direction": "forward", "is_target_hop": false, "distance_meters": 47265.82183853533, "from_location_timestamp": 1759859948.0175588, "to_location_timestamp": 1759863782.0304348, "from_location_age_warning": "from 1.4h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 3, "from_node_id": 1129719940, "to_node_id": 2035064309, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "Chamartin_Solar🗼☀️ (Chmt)", "snr": -11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 32998.268236041324, "from_location_timestamp": 1759863782.0304348, "to_location_timestamp": 1759864038.7037778, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.3h ago" } ], "is_complete": false, "total_hops": 3 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 1559870587, 4005990957, 1129719940, 2035064309 ], "node_names": [ "Skynet_CLM (Sky)", "Skynet_Base_CLB 🌞🏢 (SkyB)", "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "Chamartin_Solar🗼☀️ (Chmt)" ], "snr_values": [ 8.75, 1.25, -11.75 ], "hops": [ { "hop_number": 1, "from_node_id": 1559870587, "to_node_id": 4005990957, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "Skynet_Base_CLB 🌞🏢 (SkyB)", "snr": 8.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1457.4541425152117, "from_location_timestamp": 1759858547.9965909, "to_location_timestamp": 1759859948.0175588, "from_location_age_warning": "from 1.8h ago", "to_location_age_warning": "from 1.4h ago" }, { "hop_number": 2, "from_node_id": 4005990957, "to_node_id": 1129719940, "from_node_name": "Skynet_Base_CLB 🌞🏢 (SkyB)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": 1.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 47265.82183853533, "from_location_timestamp": 1759859948.0175588, "to_location_timestamp": 1759863782.0304348, "from_location_age_warning": "from 1.4h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 3, "from_node_id": 1129719940, "to_node_id": 2035064309, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "Chamartin_Solar🗼☀️ (Chmt)", "snr": -11.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 32998.268236041324, "from_location_timestamp": 1759863782.0304348, "to_location_timestamp": 1759864038.7037778, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.3h ago" } ], "is_complete": false, "total_hops": 3 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "Skynet_CLM (Sky) → Skynet_Base_CLB 🌞🏢 (SkyB) → Sierra norte Madrid ⛰️🗼🌞 (SNM) → Chamartin_Solar🗼☀️ (Chmt)", "return_path_display": null, "actual_rf_path_display": "Skynet_CLM (Sky) → Skynet_Base_CLB 🌞🏢 (SkyB) → Sierra norte Madrid ⛰️🗼🌞 (SNM) → Chamartin_Solar🗼☀️ (Chmt)", "forward_hops": [ { "hop_number": 1, "from_node_id": 1559870587, "to_node_id": 4005990957, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "Skynet_Base_CLB 🌞🏢 (SkyB)", "snr": 8.75, "direction": "forward", "is_target_hop": false, "distance_meters": 1457.4541425152117, "from_location_timestamp": 1759858547.9965909, "to_location_timestamp": 1759859948.0175588, "from_location_age_warning": "from 1.8h ago", "to_location_age_warning": "from 1.4h ago" }, { "hop_number": 2, "from_node_id": 4005990957, "to_node_id": 1129719940, "from_node_name": "Skynet_Base_CLB 🌞🏢 (SkyB)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": 1.25, "direction": "forward", "is_target_hop": false, "distance_meters": 47265.82183853533, "from_location_timestamp": 1759859948.0175588, "to_location_timestamp": 1759863782.0304348, "from_location_age_warning": "from 1.4h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 3, "from_node_id": 1129719940, "to_node_id": 2035064309, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "Chamartin_Solar🗼☀️ (Chmt)", "snr": -11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 32998.268236041324, "from_location_timestamp": 1759863782.0304348, "to_location_timestamp": 1759864038.7037778, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.3h ago" } ], "return_hops": [], "total_forward_distance": 81721.54421709187, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!3387c4c8", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1559870587, "to": 860292828, "id": 1247822313, "rx_time": 1759865100, "rx_snr": -12.0, "rx_rssi": -116, "hop_limit": 1, "hop_start": 4, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 245, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0c2d92c6ee84285643f59d4c79120c2305d1ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 4005990957, 1129719940, 2035064309 ], "snr_towards": [ 35, 5, -47 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (28 bytes)
0a0c2d92c6ee84285643f59d4c79120c2305d1ffffffffffffffff01
Hex Analysis:
Size:28 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
XiaoWatt c4c8 🌐🔌 (c4c8) Primary 0.000s
Reference 		-116.0 dBm -12.00 dB 3 MediumSlow 2025-10-07 19:25:01 Current
tizon (Sylv) -4.521s
Before 		-113.0 dBm -2.25 dB 1 MediumSlow 2025-10-07 19:24:57 View
Trasto 🐰 Va (trva) -3.074s
Before 		-104.0 dBm -5.75 dB 1 MediumSlow 2025-10-07 19:24:58 View
🌐Charly Unid Movil🛰 (C181) -2.682s
Before 		-119.0 dBm -14.00 dB 1 MediumSlow 2025-10-07 19:24:58 View
Antonio 82d4 (82d4) -2.621s
Before 		-124.0 dBm -15.50 dB 1 MediumSlow 2025-10-07 19:24:58 View
Ethan TIDSA Valdemoro (TID) -2.162s
Before 		-118.0 dBm -8.75 dB 2 MediumSlow 2025-10-07 19:24:59 View
Baldur Fijo (BalF) -2.080s
Before 		-112.0 dBm -10.75 dB 1 MediumSlow 2025-10-07 19:24:59 View
[TLG] 📡🌐🔋🔌 (tlg0) -2.008s
Before 		-116.0 dBm -12.00 dB 2 MediumSlow 2025-10-07 19:24:59 View
Arganda C191 🌐 (ARG) -1.428s
Before 		-95.0 dBm 6.75 dB 2 MediumSlow 2025-10-07 19:25:00 View
GRN1-Base🗼🌐 (GRN1) -1.215s
Before 		-100.0 dBm -4.00 dB 2 MediumSlow 2025-10-07 19:25:00 View
Oxygen EA4HKU (O) -0.056s
Before 		-110.0 dBm -6.75 dB 3 MediumSlow 2025-10-07 19:25:01 View
Quass002 ☄️ (Q002) +0.096s
After 		-108.0 dBm 0.75 dB 3 MediumSlow 2025-10-07 19:25:01 View
Quass001 ☄️ (Q001) +0.099s
After 		-85.0 dBm 8.25 dB 3 MediumSlow 2025-10-07 19:25:01 View
Carbon EA4HKU (C) +0.129s
After 		-110.0 dBm 0.50 dB 3 MediumSlow 2025-10-07 19:25:01 View
Meshtastic 1760 (1760) +0.237s
After 		-125.0 dBm -8.25 dB 3 MediumSlow 2025-10-07 19:25:01 View
Meshtastic 54a4 Justicia (54a4) +0.240s
After 		-114.0 dBm -10.50 dB 3 MediumSlow 2025-10-07 19:25:01 View
Rodashtastic🗼🌐 (RDSt) +0.402s
After 		-114.0 dBm -6.25 dB 3 MediumSlow 2025-10-07 19:25:01 View
Meshtastic 18a4 (18a4) +0.406s
After 		Unknown Unknown 4 MediumSlow 2025-10-07 19:25:01 View
Aldinra_1640_🗼_🌐 (AldB) +0.468s
After 		-109.0 dBm -4.00 dB 3 MediumSlow 2025-10-07 19:25:02 View
Venturada2🗼🌐☀️ (Vb2) +1.002s
After 		-89.0 dBm 4.00 dB 3 MediumSlow 2025-10-07 19:25:02 View
Mec Rocket Meco (MRM) +1.439s
After 		-120.0 dBm -17.50 dB 3 MediumSlow 2025-10-07 19:25:03 View
Machu Pichu (MaPi) +3.060s
After 		-102.0 dBm -6.25 dB 4 MediumSlow 2025-10-07 19:25:04 View
Ocumare_Base_🗼🌐 (CATA) +4.911s
After 		-86.0 dBm 7.25 dB 4 MediumSlow 2025-10-07 19:25:06 View
Kenobi23 QTH (5aec) +223.523s
After 		-102.0 dBm -3.75 dB 3 MediumSlow 2025-10-07 19:28:45 View
Kenobi23 QTH (5aec) +251.563s
After 		-102.0 dBm -3.75 dB 3 MediumSlow 2025-10-07 19:29:13 View
Kenobi23 QTH (5aec) +270.632s
After 		-102.0 dBm -3.75 dB 3 MediumSlow 2025-10-07 19:29:32 View
26

Total Receptions

24

Unique Gateways