Packet #5888791 Success

TRACEROUTE_APP packet from nimbo78_repeater_seligerskaya (n78r) to Zoͦmͫвⷡiͥeͤ [GW8] (🧟)

9
Total Receptions
9
Unique Gateways
3
Hop Count
79
Payload Bytes
Packet Information
Database ID: 5888791
Mesh Packet ID: 0xce04bbc6
Used for correlation across gateways
Timestamp: 2026-01-14 08:06:29 UTC
From Node: nimbo78_repeater_seligerskaya (n78r)
To Node: Zoͦmͫвⷡiͥeͤ [GW8] (🧟)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: SYSXX BGW8 (SXB8)
Channel: LongFast
RSSI: -116 dBm
SNR: -6.5 dBm
Hop Info: 3/3 hops
Start: 3, Limit: 0
Payload Data
Protocol: TRACEROUTE_APP
Size: 79 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Meshtastic 4d80 (4d80)
Hop Count: 0 hops
Status: Forward incomplete, Return in progress
SNR Towards: -15.0 dB -5.5 dB
Return Path: Chudik home (mch) Meshtastic 1514 (1514) Meshtastic cd10 (cd10) SYSXX BGW8 (SXB8)
SNR Back: -9.25 dB -13.25 dB 6.25 dB -6.5 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Zoͦmͫвⷡiͥeͤ [GW8] (🧟) Meshtastic 4d80 (4d80) Unknown -15.0 dB Origin Hops
2 Meshtastic 4d80 (4d80) nimbo78_repeater_seligerskaya (n78r) Unknown -5.5 dB Relay Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 nimbo78_repeater_seligerskaya (n78r) Chudik home (mch) 12.44 km -9.25 dB Return Start Hops
2 Chudik home (mch) Meshtastic 1514 (1514) 4.09 km -13.25 dB Return Relay Hops
3 Meshtastic 1514 (1514) Meshtastic cd10 (cd10) Unknown 6.25 dB Return Relay Hops
4 Meshtastic cd10 (cd10) SYSXX BGW8 (SXB8) Unknown -6.5 dB Return End Hops
Total Return Distance
16.53 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details
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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
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:79 bytes
Gateway:!efffff01
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:3 / 3
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 !efffff01
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (79 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1770341828
Source node ID
uint32
to 3735929054
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 79 bytes size
hop_limit Not set uint32
hop_start 3
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 -6.50 dB
Signal quality at gateway
float
rx_time 1768367189
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 16
Relay node ID
uint32
tx_after Not set uint32
timestamp 1768367189.556492
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 (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !efffff01
Signal Metrics: RSSI: -116.0 dBm
SNR: -6.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:79 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 2896842112 ], "snr_towards": [ -15.0, -5.5 ], "route_back": [ 2661342672, 1770329364, 1770245392, 4026531585 ], "snr_back": [ -9.25, -13.25, 6.25, -6.5 ], "route_node_names": { "2896842112": "Meshtastic 4d80 (4d80)", "4026531585": "SYSXX BGW8 (SXB8)", "1770341828": "nimbo78_repeater_seligerskaya (n78r)", "1770245392": "Meshtastic cd10 (cd10)", "2661342672": "Chudik home (mch)", "1770329364": "Meshtastic 1514 (1514)", "3735929054": "Zoͦmͫвⷡiͥeͤ [GW8] (🧟)" }, "traceroute_packet": { "packet_data": { "id": 5888791, "timestamp": 1768367189.556492, "from_node_id": 1770341828, "to_node_id": 3735929054, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!efffff01", "channel_id": "LongFast", "mesh_packet_id": 3456416710, "rssi": -116, "snr": -6.5, "hop_limit": 0, "hop_start": 3, "payload_length": 79, "processed_successfully": 1, "raw_payload": "0a04804daaac1214c4ffffffffffffffff01eaffffffffffffffff011a10d0dda09e1415856910cd836901ffffef221fdbffffffffffffffff01cbffffffffffffffff0119e6ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1768367189, "pki_encrypted": 0, "next_hop": 0, "relay_node": 16, "tx_after": 0, "timestamp_str": "2026-01-14 08:06:29", "hop_count": 3, "has_payload": true, "success": 1, "from_node_name": "nimbo78_repeater_seligerskaya (n78r)", "to_node_name": "Zoͦmͫвⷡiͥeͤ [GW8] (🧟)", "gateway_name": "SYSXX BGW8 (SXB8)", "gateway_location": { "node_id": 4026531585, "latitude": 55.78153, "longitude": 37.48599, "altitude": 18, "timestamp": 1768499207.9081624, "timestamp_str": "2026-01-15 20:46:47", "display_name": "SYSXX BGW8", "long_name": "SYSXX BGW8", "short_name": "SXB8", "hw_model": "TLORA_T3_S3" } }, "resolve_names": true, "packet_id": 5888791, "from_node_id": 1770341828, "to_node_id": 3735929054, "timestamp": 1768367189.556492, "gateway_id": "!efffff01", "raw_payload": "0a04804daaac1214c4ffffffffffffffff01eaffffffffffffffff011a10d0dda09e1415856910cd836901ffffef221fdbffffffffffffffff01cbffffffffffffffff0119e6ffffffffffffffff01", "hop_limit": 0, "hop_start": 3, "from_node_name": "nimbo78_repeater_seligerskaya (n78r)", "to_node_name": "Zoͦmͫвⷡiͥeͤ [GW8] (🧟)", "route_data": { "route_nodes": [ 2896842112 ], "snr_towards": [ -15.0, -5.5 ], "route_back": [ 2661342672, 1770329364, 1770245392, 4026531585 ], "snr_back": [ -9.25, -13.25, 6.25, -6.5 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 3735929054, 2896842112, 1770341828 ], "node_names": [ "Zoͦmͫвⷡiͥeͤ [GW8] (🧟)", "Meshtastic 4d80 (4d80)", "nimbo78_repeater_seligerskaya (n78r)" ], "snr_values": [ -15.0, -5.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3735929054, "to_node_id": 2896842112, "from_node_name": "Zoͦmͫвⷡiͥeͤ [GW8] (🧟)", "to_node_name": "Meshtastic 4d80 (4d80)", "snr": -15.0, "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": 2, "from_node_id": 2896842112, "to_node_id": 1770341828, "from_node_name": "Meshtastic 4d80 (4d80)", "to_node_name": "nimbo78_repeater_seligerskaya (n78r)", "snr": -5.5, "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": 2 }, "return_path": { "path_type": "return", "node_ids": [ 1770341828, 2661342672, 1770329364, 1770245392, 4026531585 ], "node_names": [ "nimbo78_repeater_seligerskaya (n78r)", "Chudik home (mch)", "Meshtastic 1514 (1514)", "Meshtastic cd10 (cd10)", "SYSXX BGW8 (SXB8)" ], "snr_values": [ -9.25, -13.25, 6.25, -6.5 ], "hops": [ { "hop_number": 1, "from_node_id": 1770341828, "to_node_id": 2661342672, "from_node_name": "nimbo78_repeater_seligerskaya (n78r)", "to_node_name": "Chudik home (mch)", "snr": -9.25, "direction": "return", "is_target_hop": false, "distance_meters": 12441.592056900492, "from_location_timestamp": 1768357795.126145, "to_location_timestamp": 1768357734.5226932, "from_location_age_warning": "from 2.6h ago", "to_location_age_warning": "from 2.6h ago" }, { "hop_number": 2, "from_node_id": 2661342672, "to_node_id": 1770329364, "from_node_name": "Chudik home (mch)", "to_node_name": "Meshtastic 1514 (1514)", "snr": -13.25, "direction": "return", "is_target_hop": false, "distance_meters": 4092.7655949983514, "from_location_timestamp": 1768357734.5226932, "to_location_timestamp": 1768262062.2752655, "from_location_age_warning": "from 2.6h ago", "to_location_age_warning": "from 1.2d ago" }, { "hop_number": 3, "from_node_id": 1770329364, "to_node_id": 1770245392, "from_node_name": "Meshtastic 1514 (1514)", "to_node_name": "Meshtastic cd10 (cd10)", "snr": 6.25, "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": 4, "from_node_id": 1770245392, "to_node_id": 4026531585, "from_node_name": "Meshtastic cd10 (cd10)", "to_node_name": "SYSXX BGW8 (SXB8)", "snr": -6.5, "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": 4 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 3735929054, 2896842112, 1770341828, 2661342672, 1770329364, 1770245392, 4026531585 ], "node_names": [ "Zoͦmͫвⷡiͥeͤ [GW8] (🧟)", "Meshtastic 4d80 (4d80)", "nimbo78_repeater_seligerskaya (n78r)", "Chudik home (mch)", "Meshtastic 1514 (1514)", "Meshtastic cd10 (cd10)", "SYSXX BGW8 (SXB8)" ], "snr_values": [ -15.0, -5.5, -9.25, -13.25, 6.25, -6.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3735929054, "to_node_id": 2896842112, "from_node_name": "Zoͦmͫвⷡiͥeͤ [GW8] (🧟)", "to_node_name": "Meshtastic 4d80 (4d80)", "snr": -15.0, "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": 2, "from_node_id": 2896842112, "to_node_id": 1770341828, "from_node_name": "Meshtastic 4d80 (4d80)", "to_node_name": "nimbo78_repeater_seligerskaya (n78r)", "snr": -5.5, "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": 1770341828, "to_node_id": 2661342672, "from_node_name": "nimbo78_repeater_seligerskaya (n78r)", "to_node_name": "Chudik home (mch)", "snr": -9.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 12441.592056900492, "from_location_timestamp": 1768357795.126145, "to_location_timestamp": 1768357734.5226932, "from_location_age_warning": "from 2.6h ago", "to_location_age_warning": "from 2.6h ago" }, { "hop_number": 4, "from_node_id": 2661342672, "to_node_id": 1770329364, "from_node_name": "Chudik home (mch)", "to_node_name": "Meshtastic 1514 (1514)", "snr": -13.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 4092.7655949983514, "from_location_timestamp": 1768357734.5226932, "to_location_timestamp": 1768262062.2752655, "from_location_age_warning": "from 2.6h ago", "to_location_age_warning": "from 1.2d ago" }, { "hop_number": 5, "from_node_id": 1770329364, "to_node_id": 1770245392, "from_node_name": "Meshtastic 1514 (1514)", "to_node_name": "Meshtastic cd10 (cd10)", "snr": 6.25, "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": 6, "from_node_id": 1770245392, "to_node_id": 4026531585, "from_node_name": "Meshtastic cd10 (cd10)", "to_node_name": "SYSXX BGW8 (SXB8)", "snr": -6.5, "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": 6 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Zoͦmͫвⷡiͥeͤ [GW8] (🧟) → Meshtastic 4d80 (4d80) → nimbo78_repeater_seligerskaya (n78r)", "return_path_display": "nimbo78_repeater_seligerskaya (n78r) → Chudik home (mch) → Meshtastic 1514 (1514) → Meshtastic cd10 (cd10) → SYSXX BGW8 (SXB8)", "actual_rf_path_display": "Zoͦmͫвⷡiͥeͤ [GW8] (🧟) → Meshtastic 4d80 (4d80) → nimbo78_repeater_seligerskaya (n78r) → Chudik home (mch) → Meshtastic 1514 (1514) → Meshtastic cd10 (cd10) → SYSXX BGW8 (SXB8)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3735929054, "to_node_id": 2896842112, "from_node_name": "Zoͦmͫвⷡiͥeͤ [GW8] (🧟)", "to_node_name": "Meshtastic 4d80 (4d80)", "snr": -15.0, "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": 2, "from_node_id": 2896842112, "to_node_id": 1770341828, "from_node_name": "Meshtastic 4d80 (4d80)", "to_node_name": "nimbo78_repeater_seligerskaya (n78r)", "snr": -5.5, "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": [ { "hop_number": 1, "from_node_id": 1770341828, "to_node_id": 2661342672, "from_node_name": "nimbo78_repeater_seligerskaya (n78r)", "to_node_name": "Chudik home (mch)", "snr": -9.25, "direction": "return", "is_target_hop": false, "distance_meters": 12441.592056900492, "from_location_timestamp": 1768357795.126145, "to_location_timestamp": 1768357734.5226932, "from_location_age_warning": "from 2.6h ago", "to_location_age_warning": "from 2.6h ago" }, { "hop_number": 2, "from_node_id": 2661342672, "to_node_id": 1770329364, "from_node_name": "Chudik home (mch)", "to_node_name": "Meshtastic 1514 (1514)", "snr": -13.25, "direction": "return", "is_target_hop": false, "distance_meters": 4092.7655949983514, "from_location_timestamp": 1768357734.5226932, "to_location_timestamp": 1768262062.2752655, "from_location_age_warning": "from 2.6h ago", "to_location_age_warning": "from 1.2d ago" }, { "hop_number": 3, "from_node_id": 1770329364, "to_node_id": 1770245392, "from_node_name": "Meshtastic 1514 (1514)", "to_node_name": "Meshtastic cd10 (cd10)", "snr": 6.25, "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": 4, "from_node_id": 1770245392, "to_node_id": 4026531585, "from_node_name": "Meshtastic cd10 (cd10)", "to_node_name": "SYSXX BGW8 (SXB8)", "snr": -6.5, "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": 0, "total_return_distance": 16534.357651898845 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!efffff01", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1770341828, "to": 3735929054, "id": 3456416710, "rx_time": 1768367189, "rx_snr": -6.5, "rx_rssi": -116, "hop_limit": 0, "hop_start": 3, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 16, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a04804daaac1214c4ffffffffffffffff01eaffffffffffffffff011a10d0dda09e1415856910cd836901ffffef221fdbffffffffffffffff01cbffffffffffffffff0119e6ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 2896842112 ], "snr_towards": [ -60, -22 ], "route_back": [ 2661342672, 1770329364, 1770245392, 4026531585 ], "snr_back": [ -37, -53, 25, -26 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (79 bytes)
0a04804daaac1214c4ffffffffffffffff01eaffffffffffffffff011a10d0dda09e1415856910cd836901ffffef221fdbffffffffffffffff01cbffffffffffffffff0119e6ffffffffffffffff01
Hex Analysis:
Size:79 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 Channel Timestamp Actions
SYSXX BGW8 (SXB8) Primary 0.000s
Reference
-116.0 dBm -6.50 dB 3 LongFast 2026-01-14 08:06:29 Current
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -16.241s
Before
-96.0 dBm -6.75 dB 0 LongFast 2026-01-14 08:06:13 View
Koptevo-8-MQTT (BM8M) -16.062s
Before
-116.0 dBm -14.00 dB 0 LongFast 2026-01-14 08:06:13 View
Butyrskaya 868 (But8) -16.003s
Before
-98.0 dBm -5.25 dB 0 LongFast 2026-01-14 08:06:13 View
RN3ABX Georgy 2 (ABX2) -15.951s
Before
-127.0 dBm -15.75 dB 0 LongFast 2026-01-14 08:06:13 View
SYSXX YGW8 (SXY8) -11.044s
Before
-100.0 dBm -14.00 dB 1 LongFast 2026-01-14 08:06:18 View
SYSXX OGW8 (SXG8) +0.036s
After
-122.0 dBm -11.00 dB 3 LongFast 2026-01-14 08:06:29 View
Zamkad8 (zmkd) +1.158s
After
-123.0 dBm -12.00 dB 3 LongFast 2026-01-14 08:06:30 View
Fostral (FSTR) +3.277s
After
-83.0 dBm -16.25 dB 3 LongFast 2026-01-14 08:06:32 View
9

Total Receptions

9

Unique Gateways