Packet #609557 Success

TRACEROUTE_APP packet from Mesh 6cb4 (6cb4) to SaXoN (test)

2
Total Receptions
2
Unique Gateways
6
Hop Count
105
Payload Bytes
Packet Information
Database ID: 609557
Mesh Packet ID: 0xfbe50ec3
Used for correlation across gateways
Timestamp: 2026-01-08 13:03:57 UTC
From Node: Mesh 6cb4 (6cb4)
To Node: SaXoN (test)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: ub0jbx.ru — мост в TG (PBOT)
Channel: LongFast
RSSI: -111 dBm
SNR: -3.0 dBm
Hop Info: 6/7 hops
Start: 7, Limit: 1
Payload Data
Protocol: TRACEROUTE_APP
Size: 105 bytes
Decoded: Yes
Decoded Data:
Route Information
SNR Towards: -4.75 dB
Return Path: GribNick (🎮) → Pecha (pcms) → Aperture Science Initiative (ASci) → Udelnaya (MITU) → NewHeight (K21) → amix307 9368 (9368) → ub0jbx.ru — мост в TG (PBOT)
SNR Back: -14.0 dB -17.75 dB -6.75 dB -15.25 dB 5.0 dB -15.25 dB -3.0 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 SaXoN (test) Mesh 6cb4 (6cb4) 3.14 km -4.75 dB Origin Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Mesh 6cb4 (6cb4) GribNick (🎮) Unknown -14.0 dB Return Start Hops
2 GribNick (🎮) Pecha (pcms) Unknown -17.75 dB Return Relay Hops
3 Pecha (pcms) Aperture Science Initiative (ASci) 0 m -6.75 dB Return Relay Hops
4 Aperture Science Initiative (ASci) Udelnaya (MITU) 0 m -15.25 dB Return Relay Hops
5 Udelnaya (MITU) NewHeight (K21) 2.63 km 5.0 dB Return Relay Hops
6 NewHeight (K21) amix307 9368 (9368) Unknown -15.25 dB Return Relay Hops
7 amix307 9368 (9368) ub0jbx.ru — мост в TG (PBOT) Unknown -3.0 dB Return End Hops
Total Forward Distance
3.14 km
Total Return Distance
2.63 km
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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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:105 bytes
Gateway:!da97389c
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:6 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !da97389c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (105 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 765291700
Source node ID 		uint32
to 2658522780
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 105 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 6
Calculated: hop_start - hop_limit 		derived
rx_rssi -111.0 dBm
Signal strength at gateway 		int32
rx_snr -3.00 dB
Signal quality at gateway 		float
rx_time 1767877437
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 104
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1767877437.9104412
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
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (6 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !da97389c
Signal Metrics: RSSI: -111.0 dBm
SNR: -3.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:105 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [], "snr_towards": [ -4.75 ], "route_back": [ 1770345276, 1819527008, 3679552300, 2658631456, 1770354772, 2997326696, 3667343516 ], "snr_back": [ -14.0, -17.75, -6.75, -15.25, 5.0, -15.25, -3.0 ], "route_node_names": { "1819527008": "Pecha (pcms)", "2658631456": "Udelnaya (MITU)", "2658522780": "SaXoN (test)", "2997326696": "amix307 9368 (9368)", "3679552300": "Aperture Science Initiative (ASci)", "3667343516": "ub0jbx.ru — мост в TG (PBOT)", "1770354772": "NewHeight (K21)", "765291700": "Mesh 6cb4 (6cb4)", "1770345276": "GribNick (🎮)" }, "traceroute_packet": { "packet_data": { "id": 609557, "timestamp": 1767877437.9104412, "from_node_id": 765291700, "to_node_id": 2658522780, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!da97389c", "channel_id": "LongFast", "mesh_packet_id": 4226092739, "rssi": -111, "snr": -3.0, "hop_limit": 1, "hop_start": 7, "payload_length": 105, "processed_successfully": 1, "raw_payload": "120aedffffffffffffffff011a1c3c53856960c7736c2c8351db207f779e547885696893a7b29c3897da223dc8ffffffffffffffff01b9ffffffffffffffff01e5ffffffffffffffff01c3ffffffffffffffff0114c3ffffffffffffffff01f4ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1767877437, "pki_encrypted": 0, "next_hop": 0, "relay_node": 104, "tx_after": 0, "timestamp_str": "2026-01-08 13:03:57", "hop_count": 6, "has_payload": true, "success": 1, "from_node_name": "Mesh 6cb4 (6cb4)", "to_node_name": "SaXoN (test)", "gateway_name": "ub0jbx.ru — мост в TG (PBOT)", "gateway_location": null }, "resolve_names": true, "packet_id": 609557, "from_node_id": 765291700, "to_node_id": 2658522780, "timestamp": 1767877437.9104412, "gateway_id": "!da97389c", "raw_payload": "120aedffffffffffffffff011a1c3c53856960c7736c2c8351db207f779e547885696893a7b29c3897da223dc8ffffffffffffffff01b9ffffffffffffffff01e5ffffffffffffffff01c3ffffffffffffffff0114c3ffffffffffffffff01f4ffffffffffffffff01", "hop_limit": 1, "hop_start": 7, "from_node_name": "Mesh 6cb4 (6cb4)", "to_node_name": "SaXoN (test)", "route_data": { "route_nodes": [], "snr_towards": [ -4.75 ], "route_back": [ 1770345276, 1819527008, 3679552300, 2658631456, 1770354772, 2997326696, 3667343516 ], "snr_back": [ -14.0, -17.75, -6.75, -15.25, 5.0, -15.25, -3.0 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 2658522780, 765291700 ], "node_names": [ "SaXoN (test)", "Mesh 6cb4 (6cb4)" ], "snr_values": [ -4.75 ], "hops": [ { "hop_number": 1, "from_node_id": 2658522780, "to_node_id": 765291700, "from_node_name": "SaXoN (test)", "to_node_name": "Mesh 6cb4 (6cb4)", "snr": -4.75, "direction": "forward", "is_target_hop": false, "distance_meters": 3140.92687481819, "from_location_timestamp": 1767875887.3090796, "to_location_timestamp": 1767876795.4759064, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.2h ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": { "path_type": "return", "node_ids": [ 765291700, 1770345276, 1819527008, 3679552300, 2658631456, 1770354772, 2997326696, 3667343516 ], "node_names": [ "Mesh 6cb4 (6cb4)", "GribNick (🎮)", "Pecha (pcms)", "Aperture Science Initiative (ASci)", "Udelnaya (MITU)", "NewHeight (K21)", "amix307 9368 (9368)", "ub0jbx.ru — мост в TG (PBOT)" ], "snr_values": [ -14.0, -17.75, -6.75, -15.25, 5.0, -15.25, -3.0 ], "hops": [ { "hop_number": 1, "from_node_id": 765291700, "to_node_id": 1770345276, "from_node_name": "Mesh 6cb4 (6cb4)", "to_node_name": "GribNick (🎮)", "snr": -14.0, "direction": "return", "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": 2, "from_node_id": 1770345276, "to_node_id": 1819527008, "from_node_name": "GribNick (🎮)", "to_node_name": "Pecha (pcms)", "snr": -17.75, "direction": "return", "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": 1819527008, "to_node_id": 3679552300, "from_node_name": "Pecha (pcms)", "to_node_name": "Aperture Science Initiative (ASci)", "snr": -6.75, "direction": "return", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1767876653.5700722, "to_location_timestamp": 1767870365.2296066, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 2.0h ago" }, { "hop_number": 4, "from_node_id": 3679552300, "to_node_id": 2658631456, "from_node_name": "Aperture Science Initiative (ASci)", "to_node_name": "Udelnaya (MITU)", "snr": -15.25, "direction": "return", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1767870365.2296066, "to_location_timestamp": 1767868372.644362, "from_location_age_warning": "from 2.0h ago", "to_location_age_warning": "from 2.5h ago" }, { "hop_number": 5, "from_node_id": 2658631456, "to_node_id": 1770354772, "from_node_name": "Udelnaya (MITU)", "to_node_name": "NewHeight (K21)", "snr": 5.0, "direction": "return", "is_target_hop": false, "distance_meters": 2626.8405435411332, "from_location_timestamp": 1767868372.644362, "to_location_timestamp": 1767694405.8576214, "from_location_age_warning": "from 2.5h ago", "to_location_age_warning": "from 2.1d ago" }, { "hop_number": 6, "from_node_id": 1770354772, "to_node_id": 2997326696, "from_node_name": "NewHeight (K21)", "to_node_name": "amix307 9368 (9368)", "snr": -15.25, "direction": "return", "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": 7, "from_node_id": 2997326696, "to_node_id": 3667343516, "from_node_name": "amix307 9368 (9368)", "to_node_name": "ub0jbx.ru — мост в TG (PBOT)", "snr": -3.0, "direction": "return", "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": 7 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 2658522780, 765291700, 1770345276, 1819527008, 3679552300, 2658631456, 1770354772, 2997326696, 3667343516 ], "node_names": [ "SaXoN (test)", "Mesh 6cb4 (6cb4)", "GribNick (🎮)", "Pecha (pcms)", "Aperture Science Initiative (ASci)", "Udelnaya (MITU)", "NewHeight (K21)", "amix307 9368 (9368)", "ub0jbx.ru — мост в TG (PBOT)" ], "snr_values": [ -4.75, -14.0, -17.75, -6.75, -15.25, 5.0, -15.25, -3.0 ], "hops": [ { "hop_number": 1, "from_node_id": 2658522780, "to_node_id": 765291700, "from_node_name": "SaXoN (test)", "to_node_name": "Mesh 6cb4 (6cb4)", "snr": -4.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 3140.92687481819, "from_location_timestamp": 1767875887.3090796, "to_location_timestamp": 1767876795.4759064, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.2h ago" }, { "hop_number": 2, "from_node_id": 765291700, "to_node_id": 1770345276, "from_node_name": "Mesh 6cb4 (6cb4)", "to_node_name": "GribNick (🎮)", "snr": -14.0, "direction": "return_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": 1770345276, "to_node_id": 1819527008, "from_node_name": "GribNick (🎮)", "to_node_name": "Pecha (pcms)", "snr": -17.75, "direction": "return_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": 1819527008, "to_node_id": 3679552300, "from_node_name": "Pecha (pcms)", "to_node_name": "Aperture Science Initiative (ASci)", "snr": -6.75, "direction": "return_rf", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1767876653.5700722, "to_location_timestamp": 1767870365.2296066, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 2.0h ago" }, { "hop_number": 5, "from_node_id": 3679552300, "to_node_id": 2658631456, "from_node_name": "Aperture Science Initiative (ASci)", "to_node_name": "Udelnaya (MITU)", "snr": -15.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1767870365.2296066, "to_location_timestamp": 1767868372.644362, "from_location_age_warning": "from 2.0h ago", "to_location_age_warning": "from 2.5h ago" }, { "hop_number": 6, "from_node_id": 2658631456, "to_node_id": 1770354772, "from_node_name": "Udelnaya (MITU)", "to_node_name": "NewHeight (K21)", "snr": 5.0, "direction": "return_rf", "is_target_hop": false, "distance_meters": 2626.8405435411332, "from_location_timestamp": 1767868372.644362, "to_location_timestamp": 1767694405.8576214, "from_location_age_warning": "from 2.5h ago", "to_location_age_warning": "from 2.1d ago" }, { "hop_number": 7, "from_node_id": 1770354772, "to_node_id": 2997326696, "from_node_name": "NewHeight (K21)", "to_node_name": "amix307 9368 (9368)", "snr": -15.25, "direction": "return_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": 8, "from_node_id": 2997326696, "to_node_id": 3667343516, "from_node_name": "amix307 9368 (9368)", "to_node_name": "ub0jbx.ru — мост в TG (PBOT)", "snr": -3.0, "direction": "return_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": false, "total_hops": 8 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "SaXoN (test) → Mesh 6cb4 (6cb4)", "return_path_display": "Mesh 6cb4 (6cb4) → GribNick (🎮) → Pecha (pcms) → Aperture Science Initiative (ASci) → Udelnaya (MITU) → NewHeight (K21) → amix307 9368 (9368) → ub0jbx.ru — мост в TG (PBOT)", "actual_rf_path_display": "SaXoN (test) → Mesh 6cb4 (6cb4) → GribNick (🎮) → Pecha (pcms) → Aperture Science Initiative (ASci) → Udelnaya (MITU) → NewHeight (K21) → amix307 9368 (9368) → ub0jbx.ru — мост в TG (PBOT)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2658522780, "to_node_id": 765291700, "from_node_name": "SaXoN (test)", "to_node_name": "Mesh 6cb4 (6cb4)", "snr": -4.75, "direction": "forward", "is_target_hop": false, "distance_meters": 3140.92687481819, "from_location_timestamp": 1767875887.3090796, "to_location_timestamp": 1767876795.4759064, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.2h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 765291700, "to_node_id": 1770345276, "from_node_name": "Mesh 6cb4 (6cb4)", "to_node_name": "GribNick (🎮)", "snr": -14.0, "direction": "return", "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": 2, "from_node_id": 1770345276, "to_node_id": 1819527008, "from_node_name": "GribNick (🎮)", "to_node_name": "Pecha (pcms)", "snr": -17.75, "direction": "return", "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": 1819527008, "to_node_id": 3679552300, "from_node_name": "Pecha (pcms)", "to_node_name": "Aperture Science Initiative (ASci)", "snr": -6.75, "direction": "return", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1767876653.5700722, "to_location_timestamp": 1767870365.2296066, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 2.0h ago" }, { "hop_number": 4, "from_node_id": 3679552300, "to_node_id": 2658631456, "from_node_name": "Aperture Science Initiative (ASci)", "to_node_name": "Udelnaya (MITU)", "snr": -15.25, "direction": "return", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1767870365.2296066, "to_location_timestamp": 1767868372.644362, "from_location_age_warning": "from 2.0h ago", "to_location_age_warning": "from 2.5h ago" }, { "hop_number": 5, "from_node_id": 2658631456, "to_node_id": 1770354772, "from_node_name": "Udelnaya (MITU)", "to_node_name": "NewHeight (K21)", "snr": 5.0, "direction": "return", "is_target_hop": false, "distance_meters": 2626.8405435411332, "from_location_timestamp": 1767868372.644362, "to_location_timestamp": 1767694405.8576214, "from_location_age_warning": "from 2.5h ago", "to_location_age_warning": "from 2.1d ago" }, { "hop_number": 6, "from_node_id": 1770354772, "to_node_id": 2997326696, "from_node_name": "NewHeight (K21)", "to_node_name": "amix307 9368 (9368)", "snr": -15.25, "direction": "return", "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": 7, "from_node_id": 2997326696, "to_node_id": 3667343516, "from_node_name": "amix307 9368 (9368)", "to_node_name": "ub0jbx.ru — мост в TG (PBOT)", "snr": -3.0, "direction": "return", "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" } ], "total_forward_distance": 3140.92687481819, "total_return_distance": 2626.8405435411332 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!da97389c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 765291700, "to": 2658522780, "id": 4226092739, "rx_time": 1767877437, "rx_snr": -3.0, "rx_rssi": -111, "hop_limit": 1, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 104, "tx_after": 0, "decoded": { "portnum": 70, "payload": "120aedffffffffffffffff011a1c3c53856960c7736c2c8351db207f779e547885696893a7b29c3897da223dc8ffffffffffffffff01b9ffffffffffffffff01e5ffffffffffffffff01c3ffffffffffffffff0114c3ffffffffffffffff01f4ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "snr_towards": [ -19 ], "route_back": [ 1770345276, 1819527008, 3679552300, 2658631456, 1770354772, 2997326696, 3667343516 ], "snr_back": [ -56, -71, -27, -61, 20, -61, -12 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (105 bytes)
120aedffffffffffffffff011a1c3c53856960c7736c2c8351db207f779e547885696893a7b29c3897da223dc8ffffffffffffffff01b9ffffffffffffffff01e5ffffffffffffffff01c3ffffffffffffffff0114c3ffffffffffffffff01f4ffffffffffffffff01
Hex Analysis:
Size:105 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
ub0jbx.ru — мост в TG (PBOT) Primary 0.000s
Reference 		-111.0 dBm -3.00 dB 6 LongFast 2026-01-08 13:03:57 Current
Revolucii 50 (RE50) -29.183s
Before 		-89.0 dBm -9.25 dB 7 LongFast 2026-01-08 13:03:28 View
2

Total Receptions

2

Unique Gateways