Packet #39478463 Success

TRACEROUTE_APP packet from kw_Blackwell2 (KWBX) to neoSG2 https://canadaverse.org/ (🎐)

45
Total Receptions
1
Unique Gateways
0
Hop Count
19
Payload Bytes
Packet Information
Database ID: 39478463
Mesh Packet ID: 0x073a9a3b
Used for correlation across gateways
Timestamp: 2026-05-16 07:04:55 UTC
From Node: kw_Blackwell2 (KWBX)
To Node: neoSG2 https://canadaverse.org/ (🎐)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Seri Base d120 (SRB)
Channel: MediumFast
RSSI: -54 dBm
SNR: 7.0 dBm
Hop Info: 0/3 hops
Start: 3, Limit: 3
Relay Node: 10 KWBX
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: 19 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Blackwell pole (KWBP)
Hop Count: 0 hops
Status: Complete
SNR Towards: -17.25 dB 6.0 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 kw_Blackwell2 (KWBX) Blackwell pole (KWBP) Unknown -17.25 dB Origin Hops
Combined Traceroute Graph
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Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
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FastSlow
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:19 bytes
Gateway:!16ced120
Channel:MediumFast
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 3
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ RF signal metrics exposed (location inference possible)
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !16ced120
Node ID format
channel_id MediumFast
packet MeshPacket (19 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3661970448
Source node ID
uint32
to 2732702908
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 19 bytes size
hop_limit 3
Remaining hops allowed
uint32
hop_start 3
Initial hop limit
uint32
hops_taken 0
Calculated: hop_start - hop_limit
derived
rx_rssi -54.0 dBm
Signal strength at gateway
int32
rx_snr 7.00 dB
Signal quality at gateway
float
rx_time 1778915095
Receive timestamp
fixed32
via_mqtt False
Direct LoRa transmission
bool
want_ack False
No ACK 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 16
Relay node ID
uint32
tx_after Not set uint32
timestamp 1778915095.9029858
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)
  • ✓ Targeted to specific node
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !16ced120
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -54.0 dBm
SNR: 7.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:19 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 3562774296 ], "snr_towards": [ -17.25, 6.0 ], "route_back": [], "snr_back": [], "route_node_names": { "3562774296": "Blackwell pole (KWBP)", "3661970448": "kw_Blackwell2 (KWBX)", "2732702908": "neoSG2 https://canadaverse.org/ (🎐)" }, "traceroute_packet": { "packet_data": { "id": 39478463, "timestamp": 1778915095.9029858, "from_node_id": 3661970448, "to_node_id": 2732702908, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!16ced120", "channel_id": "MediumFast", "mesh_packet_id": 121281083, "rssi": -54, "snr": 7.0, "hop_limit": 3, "hop_start": 3, "payload_length": 19, "processed_successfully": true, "raw_payload": "0a04189f5bd4120bbbffffffffffffffff0118", "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1778915095, "pki_encrypted": false, "next_hop": 0, "relay_node": 16, "tx_after": 0, "timestamp_str": "2026-05-16 07:04:55 UTC", "hop_count": 0, "has_payload": true, "success": true, "from_node_name": "kw_Blackwell2 (KWBX)", "to_node_name": "neoSG2 https://canadaverse.org/ (🎐)", "relay_hex": "10", "relay_candidates": [ { "node_id": 3661970448, "node_name": "kw_Blackwell2", "hex_id": "!da453c10", "short_name": "KWBX", "last_byte": "10" } ], "gateway_name": "Seri Base d120 (SRB)", "gateway_location": { "node_id": 382652704, "latitude": 43.4176, "longitude": -80.5371904, "altitude": 340, "timestamp": 1778960520.4255424, "timestamp_str": "2026-05-16 19:42:00", "display_name": "Seri Base d120", "long_name": "Seri Base d120", "short_name": "SRB", "hw_model": "STATION_G2" } }, "resolve_names": true, "packet_id": 39478463, "from_node_id": 3661970448, "to_node_id": 2732702908, "timestamp": 1778915095.9029858, "gateway_id": "!16ced120", "raw_payload": "0a04189f5bd4120bbbffffffffffffffff0118", "hop_limit": 3, "hop_start": 3, "from_node_name": "kw_Blackwell2 (KWBX)", "to_node_name": "neoSG2 https://canadaverse.org/ (🎐)", "route_data": { "route_nodes": [ 3562774296 ], "snr_towards": [ -17.25, 6.0 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 3661970448, 3562774296 ], "node_names": [ "kw_Blackwell2 (KWBX)", "Blackwell pole (KWBP)" ], "snr_values": [ -17.25, 6.0 ], "hops": [ { "hop_number": 1, "from_node_id": 3661970448, "to_node_id": 3562774296, "from_node_name": "kw_Blackwell2 (KWBX)", "to_node_name": "Blackwell pole (KWBP)", "snr": -17.25, "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" } ], "is_complete": false, "total_hops": 1 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 2732702908, 3562774296, 3661970448 ], "node_names": [ "neoSG2 https://canadaverse.org/ (🎐)", "Blackwell pole (KWBP)", "kw_Blackwell2 (KWBX)" ], "snr_values": [ -17.25, 6.0 ], "hops": [ { "hop_number": 1, "from_node_id": 2732702908, "to_node_id": 3562774296, "from_node_name": "neoSG2 https://canadaverse.org/ (🎐)", "to_node_name": "Blackwell pole (KWBP)", "snr": -17.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 19436.020615429978, "from_location_timestamp": 1778913135.6197717, "to_location_timestamp": 1778913171.5903764, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 0.5h ago" }, { "hop_number": 2, "from_node_id": 3562774296, "to_node_id": 3661970448, "from_node_name": "Blackwell pole (KWBP)", "to_node_name": "kw_Blackwell2 (KWBX)", "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" } ], "is_complete": true, "total_hops": 2 } }, "has_return_path": false, "is_complete": true, "forward_path_display": "kw_Blackwell2 (KWBX) → Blackwell pole (KWBP)", "return_path_display": null, "actual_rf_path_display": "neoSG2 https://canadaverse.org/ (🎐) → Blackwell pole (KWBP) → kw_Blackwell2 (KWBX)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3661970448, "to_node_id": 3562774296, "from_node_name": "kw_Blackwell2 (KWBX)", "to_node_name": "Blackwell pole (KWBP)", "snr": -17.25, "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" } ], "return_hops": [], "total_forward_distance": 0, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!16ced120", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3661970448, "to": 2732702908, "id": 121281083, "rx_time": 1778915095, "rx_snr": 7.0, "rx_rssi": -54, "hop_limit": 3, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 16, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a04189f5bd4120bbbffffffffffffffff0118", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 3562774296 ], "snr_towards": [ -69, 24 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (19 bytes)
0a04189f5bd4120bbbffffffffffffffff0118
Hex Analysis:
Size:19 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
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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
Seri Base d120 (SRB) Primary 0.000s
Reference
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC Current
Seri Base d120 (SRB) -0.222s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.202s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.187s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.176s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.164s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.142s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.131s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.116s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.104s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.089s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.077s
Before
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.065s
Before
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.052s
Before
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.039s
Before
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.026s
Before
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) -0.012s
Before
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) +0.015s
After
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) +0.027s
After
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) +0.042s
After
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) +0.056s
After
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) +0.071s
After
-54.0 dBm 7.00 dB 0 10 KWBX MediumFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) +0.086s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:55 UTC View
Seri Base d120 (SRB) +0.097s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.111s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.125s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.140s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.154s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.166s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.183s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.199s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.213s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.226s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortFast 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.237s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.250s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.265s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.278s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.291s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.304s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.321s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.337s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.349s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.362s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.373s
After
-54.0 dBm 7.00 dB 0 10 KWBX ShortTurbo 2026-05-16 07:04:56 UTC View
Seri Base d120 (SRB) +0.384s
After
-54.0 dBm 7.00 dB 0 10 KWBX LongFast 2026-05-16 07:04:56 UTC View
45

Total Receptions

1

Unique Gateways