Packet #28424333 Success

TRACEROUTE_APP packet from La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM) to Karabanchel_Baldur (KarB)

16
Total Receptions
16
Unique Gateways
5
Hop Count
56
Payload Bytes
Packet Information
Database ID: 28424333
Mesh Packet ID: 0x9ff60b36
Used for correlation across gateways
Timestamp: 2025-12-18 07:02:28 UTC
From Node: La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM)
To Node: Karabanchel_Baldur (KarB)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Quixote_JS8_7 (QXT7)
Channel: MediumFast
RSSI: -18 dBm
SNR: 10.75 dBm
Hop Info: 5/5 hops
Start: 5, Limit: 0
Relay Node: None
Payload Data
Protocol: TRACEROUTE_APP
Size: 56 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Meshtastic 442c (442c) โ†’ 6052_RAK (6052) โ†’ Toledo1 (TO1) โ†’ malla v2๐Ÿ—ผ (m2) โ†’ Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1)
Hop Count: 4 hops
Status: Incomplete - Final destination not reached
SNR Towards: -10.5 dB 2.25 dB 6.0 dB -1.25 dB -14.5 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 La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM) Meshtastic 442c (442c) 3.26 km -10.5 dB Origin Hops
2 Meshtastic 442c (442c) 6052_RAK (6052) Unknown 2.25 dB Relay Hops
3 6052_RAK (6052) Toledo1 (TO1) Unknown 6.0 dB Relay Hops
4 Toledo1 (TO1) malla v2๐Ÿ—ผ (m2) 99.51 km -1.25 dB Relay Hops
5 malla v2๐Ÿ—ผ (m2) Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1) 87.90 km -14.5 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
190.67 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange โ€ข Mouse wheel to zoom โ€ข Click and drag background to pan โ€ข Hover for details
Loading graph...

Building graph...

Legend & Paths
Nodes
๐Ÿ”„ Router Node
๐Ÿ“ก Gateway Node
๐Ÿš€ Source Node
๐ŸŽฏ 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) โ†’ MeshPacket (Mesh layer) โ†’ Decoded Payload (Application data)
Total Size:56 bytes
Gateway:!435b08cc
Channel:MediumFast
Payload Type:TRACEROUTE_APP
Hop Count:5 / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
โœ“ Direct LoRa transmission (not via MQTT)
โœ“ Acknowledgment requested
+ 3 more...
Exposure Risks:
โš  Packet visible to MQTT subscribers
โš  Multi-hop path visible (5 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !435b08cc
Node ID format
channel_id MediumFast
packet MeshPacket (56 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3936551965
Source node ID
uint32
to 321388680
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 56 bytes size
hop_limit Not set uint32
hop_start 5
Initial hop limit
uint32
hops_taken 5
Calculated: hop_start - hop_limit
derived
rx_rssi -18.0 dBm
Signal strength at gateway
int32
rx_snr 10.75 dB
Signal quality at gateway
float
rx_time 1766041348
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 1766041348.3996756
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:
  • โœ“ Direct LoRa transmission (not via MQTT)
  • โœ“ Acknowledgment requested
  • โœ“ Targeted to specific node
  • โœ“ Custom channel: MediumFast
  • โœ“ Gateway node ID tracked
Exposure Risks:
  • โš  Packet visible to MQTT subscribers
  • โš  Multi-hop path visible (5 hops)
  • โš  RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !435b08cc
Signal Metrics: RSSI: -18.0 dBm
SNR: 10.75 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": [ 493044780, 925524050, 3703763553, 3601549976, 1439096888 ], "snr_towards": [ -10.5, 2.25, 6.0, -1.25, -14.5 ], "route_back": [], "snr_back": [], "route_node_names": { "3703763553": "Toledo1 (TO1)", "321388680": "Karabanchel_Baldur (KarB)", "493044780": "Meshtastic 442c (442c)", "925524050": "6052_RAK (6052)", "3601549976": "malla v2๐Ÿ—ผ (m2)", "1439096888": "Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1)", "3936551965": "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM)" }, "traceroute_packet": { "packet_data": { "id": 28424333, "timestamp": 1766041348.3996756, "from_node_id": 3936551965, "to_node_id": 321388680, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!435b08cc", "channel_id": "MediumFast", "mesh_packet_id": 2683702070, "rssi": -18, "snr": 10.75, "hop_limit": 0, "hop_start": 5, "payload_length": 56, "processed_successfully": 1, "raw_payload": "0a142c44631d52602a3761f2c2dc984aabd638e0c6551220d6ffffffffffffffff010918fbffffffffffffffff01c6ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1766041348, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "timestamp_str": "2025-12-18 07:02:28 UTC", "hop_count": 5, "has_payload": true, "success": 1, "from_node_name": "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM)", "to_node_name": "Karabanchel_Baldur (KarB)", "relay_hex": null, "relay_candidates": [], "gateway_name": "Quixote_JS8_7 (QXT7)", "gateway_location": { "node_id": 1130039500, "latitude": 39.8721024, "longitude": -4.0108032, "altitude": 516, "timestamp": 1766196562.0834465, "timestamp_str": "2025-12-20 02:09:22", "display_name": "Quixote_JS8_7", "long_name": "Quixote_JS8_7", "short_name": "QXT7", "hw_model": "LILYGO_TBEAM_S3_CORE" } }, "resolve_names": true, "packet_id": 28424333, "from_node_id": 3936551965, "to_node_id": 321388680, "timestamp": 1766041348.3996756, "gateway_id": "!435b08cc", "raw_payload": "0a142c44631d52602a3761f2c2dc984aabd638e0c6551220d6ffffffffffffffff010918fbffffffffffffffff01c6ffffffffffffffff01", "hop_limit": 0, "hop_start": 5, "from_node_name": "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM)", "to_node_name": "!13280088", "route_data": { "route_nodes": [ 493044780, 925524050, 3703763553, 3601549976, 1439096888 ], "snr_towards": [ -10.5, 2.25, 6.0, -1.25, -14.5 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 3936551965, 493044780, 925524050, 3703763553, 3601549976, 1439096888 ], "node_names": [ "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM)", "Meshtastic 442c (442c)", "6052_RAK (6052)", "Toledo1 (TO1)", "malla v2๐Ÿ—ผ (m2)", "Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1)" ], "snr_values": [ -10.5, 2.25, 6.0, -1.25, -14.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3936551965, "to_node_id": 493044780, "from_node_name": "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM)", "to_node_name": "Meshtastic 442c (442c)", "snr": -10.5, "direction": "forward", "is_target_hop": false, "distance_meters": 3259.6819040248943, "from_location_timestamp": 1765999975.469472, "to_location_timestamp": 1765994939.289901, "from_location_age_warning": "from 11.5h ago", "to_location_age_warning": "from 12.9h ago" }, { "hop_number": 2, "from_node_id": 493044780, "to_node_id": 925524050, "from_node_name": "Meshtastic 442c (442c)", "to_node_name": "6052_RAK (6052)", "snr": 2.25, "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": 925524050, "to_node_id": 3703763553, "from_node_name": "6052_RAK (6052)", "to_node_name": "Toledo1 (TO1)", "snr": 6.0, "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": 4, "from_node_id": 3703763553, "to_node_id": 3601549976, "from_node_name": "Toledo1 (TO1)", "to_node_name": "malla v2๐Ÿ—ผ (m2)", "snr": -1.25, "direction": "forward", "is_target_hop": false, "distance_meters": 99506.6371648298, "from_location_timestamp": 1766029251.8591735, "to_location_timestamp": 1766030882.5121536, "from_location_age_warning": "from 3.4h ago", "to_location_age_warning": "from 2.9h ago" }, { "hop_number": 5, "from_node_id": 3601549976, "to_node_id": 1439096888, "from_node_name": "malla v2๐Ÿ—ผ (m2)", "to_node_name": "Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1)", "snr": -14.5, "direction": "forward", "is_target_hop": false, "distance_meters": 87899.35484107096, "from_location_timestamp": 1766030882.5121536, "to_location_timestamp": 1765963714.1181285, "from_location_age_warning": "from 2.9h ago", "to_location_age_warning": "from 21.6h ago" } ], "is_complete": false, "total_hops": 5 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 3936551965, 493044780, 925524050, 3703763553, 3601549976, 1439096888 ], "node_names": [ "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM)", "Meshtastic 442c (442c)", "6052_RAK (6052)", "Toledo1 (TO1)", "malla v2๐Ÿ—ผ (m2)", "Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1)" ], "snr_values": [ -10.5, 2.25, 6.0, -1.25, -14.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3936551965, "to_node_id": 493044780, "from_node_name": "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM)", "to_node_name": "Meshtastic 442c (442c)", "snr": -10.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 3259.6819040248943, "from_location_timestamp": 1765999975.469472, "to_location_timestamp": 1765994939.289901, "from_location_age_warning": "from 11.5h ago", "to_location_age_warning": "from 12.9h ago" }, { "hop_number": 2, "from_node_id": 493044780, "to_node_id": 925524050, "from_node_name": "Meshtastic 442c (442c)", "to_node_name": "6052_RAK (6052)", "snr": 2.25, "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": 925524050, "to_node_id": 3703763553, "from_node_name": "6052_RAK (6052)", "to_node_name": "Toledo1 (TO1)", "snr": 6.0, "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": 4, "from_node_id": 3703763553, "to_node_id": 3601549976, "from_node_name": "Toledo1 (TO1)", "to_node_name": "malla v2๐Ÿ—ผ (m2)", "snr": -1.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 99506.6371648298, "from_location_timestamp": 1766029251.8591735, "to_location_timestamp": 1766030882.5121536, "from_location_age_warning": "from 3.4h ago", "to_location_age_warning": "from 2.9h ago" }, { "hop_number": 5, "from_node_id": 3601549976, "to_node_id": 1439096888, "from_node_name": "malla v2๐Ÿ—ผ (m2)", "to_node_name": "Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1)", "snr": -14.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 87899.35484107096, "from_location_timestamp": 1766030882.5121536, "to_location_timestamp": 1765963714.1181285, "from_location_age_warning": "from 2.9h ago", "to_location_age_warning": "from 21.6h ago" } ], "is_complete": false, "total_hops": 5 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM) โ†’ Meshtastic 442c (442c) โ†’ 6052_RAK (6052) โ†’ Toledo1 (TO1) โ†’ malla v2๐Ÿ—ผ (m2) โ†’ Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1)", "return_path_display": null, "actual_rf_path_display": "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM) โ†’ Meshtastic 442c (442c) โ†’ 6052_RAK (6052) โ†’ Toledo1 (TO1) โ†’ malla v2๐Ÿ—ผ (m2) โ†’ Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3936551965, "to_node_id": 493044780, "from_node_name": "La Gavia,Vallecas-Mezuaโœ‰๏ธโ˜€๏ธ๐Ÿข (GAVM)", "to_node_name": "Meshtastic 442c (442c)", "snr": -10.5, "direction": "forward", "is_target_hop": false, "distance_meters": 3259.6819040248943, "from_location_timestamp": 1765999975.469472, "to_location_timestamp": 1765994939.289901, "from_location_age_warning": "from 11.5h ago", "to_location_age_warning": "from 12.9h ago" }, { "hop_number": 2, "from_node_id": 493044780, "to_node_id": 925524050, "from_node_name": "Meshtastic 442c (442c)", "to_node_name": "6052_RAK (6052)", "snr": 2.25, "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": 925524050, "to_node_id": 3703763553, "from_node_name": "6052_RAK (6052)", "to_node_name": "Toledo1 (TO1)", "snr": 6.0, "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": 4, "from_node_id": 3703763553, "to_node_id": 3601549976, "from_node_name": "Toledo1 (TO1)", "to_node_name": "malla v2๐Ÿ—ผ (m2)", "snr": -1.25, "direction": "forward", "is_target_hop": false, "distance_meters": 99506.6371648298, "from_location_timestamp": 1766029251.8591735, "to_location_timestamp": 1766030882.5121536, "from_location_age_warning": "from 3.4h ago", "to_location_age_warning": "from 2.9h ago" }, { "hop_number": 5, "from_node_id": 3601549976, "to_node_id": 1439096888, "from_node_name": "malla v2๐Ÿ—ผ (m2)", "to_node_name": "Quixote_Yagi_1๐Ÿ—ผ๐ŸŒ (QXT1)", "snr": -14.5, "direction": "forward", "is_target_hop": false, "distance_meters": 87899.35484107096, "from_location_timestamp": 1766030882.5121536, "to_location_timestamp": 1765963714.1181285, "from_location_age_warning": "from 2.9h ago", "to_location_age_warning": "from 21.6h ago" } ], "return_hops": [], "total_forward_distance": 190665.67390992565, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!435b08cc", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3936551965, "to": 321388680, "id": 2683702070, "rx_time": 1766041348, "rx_snr": 10.75, "rx_rssi": -18, "hop_limit": 0, "hop_start": 5, "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": "0a142c44631d52602a3761f2c2dc984aabd638e0c6551220d6ffffffffffffffff010918fbffffffffffffffff01c6ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 493044780, 925524050, 3703763553, 3601549976, 1439096888 ], "snr_towards": [ -42, 9, 24, -5, -58 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (56 bytes)
0a142c44631d52602a3761f2c2dc984aabd638e0c6551220d6ffffffffffffffff010918fbffffffffffffffff01c6ffffffffffffffff01
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
Loading...

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
Quixote_JS8_7 (QXT7) Primary 0.000s
Reference
-18.0 dBm 10.75 dB 5 - MediumFast 2025-12-18 07:02:28 UTC Current
Eagleโ€™s Nest (EAGL) -2.725s
Before
-98.0 dBm 9.00 dB 2 48 SMR1 MediumFast 2025-12-18 07:02:25 UTC View
JAGO1_Caรฑaveral (JAGO) -2.489s
Before
-116.0 dBm -7.25 dB 3 84 SNM , Ancr , ๐Ÿ“ก MediumFast 2025-12-18 07:02:25 UTC View
๐ŸŽ„ SkG@Home ๐Ÿ“ก๐ŸŒ (SkGH) -2.387s
Before
-101.0 dBm -13.50 dB 3 aa CR1 MediumFast 2025-12-18 07:02:26 UTC View
Ocumare Norte๐Ÿ—ผ๐ŸŒ (RRN) -2.232s
Before
-77.0 dBm 10.25 dB 3 96 TCLS MediumFast 2025-12-18 07:02:26 UTC View
[samsepi0l] ๐Ÿ“ก๐ŸŒ (tlg0) -1.932s
Before
-79.0 dBm -8.75 dB 2 52 6052 MediumFast 2025-12-18 07:02:26 UTC View
Villarejo01 (VIL1) -1.846s
Before
-118.0 dBm -15.00 dB 3 61 TO1 MediumFast 2025-12-18 07:02:26 UTC View
Fenix (FENX) -1.839s
Before
-116.0 dBm -10.00 dB 3 61 TO1 MediumFast 2025-12-18 07:02:26 UTC View
ETH Maverick (ET01) -1.829s
Before
-108.0 dBm -12.50 dB 3 61 TO1 MediumFast 2025-12-18 07:02:26 UTC View
GRN1-Base๐Ÿ—ผ๐ŸŒ ๐Ÿ”‹ (GRN1) -1.497s
Before
-106.0 dBm -6.25 dB 3 - MediumFast 2025-12-18 07:02:26 UTC View
P3 iGate ๐Ÿ ๐ŸŒ (P3N2) -1.162s
Before
-36.0 dBm 11.50 dB 4 25 P3N1 MediumFast 2025-12-18 07:02:27 UTC View
Karabanchel_Baldur (KarB) -1.065s
Before
-110.0 dBm -12.00 dB 3 61 Ilde , TO1 MediumFast 2025-12-18 07:02:27 UTC View
ETH Goose (ET03) -1.004s
Before
-38.0 dBm 11.50 dB 4 41 ET01 MediumFast 2025-12-18 07:02:27 UTC View
Varela Bot ๐Ÿก๐Ÿค– (๐Ÿค–) -0.733s
Before
-81.0 dBm 9.50 dB 4 1c ๐Ÿก MediumFast 2025-12-18 07:02:27 UTC View
Malasaรฑa Solar โ˜€๏ธ (๐ŸŒ‡) -0.507s
Before
-101.0 dBm 5.25 dB 4 98 Kha1 MediumFast 2025-12-18 07:02:27 UTC View
Quixote_JS8_5๐Ÿ—ผ๐ŸŒ (QXT5) -0.004s
Before
-115.0 dBm -8.25 dB 5 - MediumFast 2025-12-18 07:02:28 UTC View
16

Total Receptions

16

Unique Gateways