Packet #15366104 Success

TRACEROUTE_APP packet from ECH002 (002) to Songer Pushkino (SNGR)

8
Total Receptions
8
Unique Gateways
5
Hop Count
79
Payload Bytes
Packet Information
Database ID: 15366104
Mesh Packet ID: 0xfee11dec
Used for correlation across gateways
Timestamp: 2026-04-11 21:25:03 UTC
From Node: ECH002 (002)
To Node: Songer Pushkino (SNGR)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: VEGA 6d78 (VEGA)
Channel: LongFast
RSSI: -90 dBm
SNR: -15.0 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Payload Data
Protocol: TRACEROUTE_APP
Size: 79 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: ๐Ÿฅš โ†’ Sholkovo GW8 1W (SHO8) โ†’ foxcpp krlv1 868 (fox8) โ†’ node1 (c490) โ†’ Yangel 838 (YNG) โ†’ Meshtastic b0a4 (b0a4)
Hop Count: 5 hops
Status: Incomplete - Final destination not reached
SNR Towards: -19.25 dB -14.25 dB 0.75 dB -13.0 dB -15.5 dB -6.75 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 ECH002 (002) ๐Ÿฅš Unknown -19.25 dB Origin Hops
2 ๐Ÿฅš Sholkovo GW8 1W (SHO8) Unknown -14.25 dB Relay Hops
3 Sholkovo GW8 1W (SHO8) foxcpp krlv1 868 (fox8) 10.61 km 0.75 dB Relay Hops
4 foxcpp krlv1 868 (fox8) node1 (c490) Unknown -13.0 dB Relay Hops
5 node1 (c490) Yangel 838 (YNG) Unknown -15.5 dB Relay Hops
6 Yangel 838 (YNG) Meshtastic b0a4 (b0a4) Unknown -6.75 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
10.61 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

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
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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:79 bytes
Gateway:!04c66d78
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:5 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
โœ“ Direct LoRa transmission (not via MQTT)
โœ“ Acknowledgment requested
+ 2 more...
Exposure Risks:
โš  Default channel - no encryption
โš  Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !04c66d78
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 1567172460
Source node ID 		uint32
to 49185944
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 79 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi -90.0 dBm
Signal strength at gateway 		int32
rx_snr -15.00 dB
Signal quality at gateway 		float
rx_time 1775931902
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 164
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1775931903.337561
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“ Gateway node ID tracked
Exposure Risks:
  • โš  Default channel - no encryption
  • 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: !04c66d78
Signal Metrics: RSSI: -90.0 dBm
SNR: -15.00 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": [ 1770331804, 3284883077, 3774250600, 1770177680, 3679956788, 2896867492 ], "snr_towards": [ -19.25, -14.25, 0.75, -13.0, -15.5, -6.75 ], "route_back": [], "snr_back": [], "route_node_names": { "2896867492": "Meshtastic b0a4 (b0a4)", "3284883077": "Sholkovo GW8 1W (SHO8)", "3774250600": "foxcpp krlv1 868 (fox8)", "1567172460": "ECH002 (002)", "1770177680": "node1 (c490)", "3679956788": "Yangel 838 (YNG)", "49185944": "Songer Pushkino (SNGR)", "1770331804": "๐Ÿฅš" }, "traceroute_packet": { "packet_data": { "id": 15366104, "timestamp": 1775931903.337561, "from_node_id": 1567172460, "to_node_id": 49185944, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!04c66d78", "channel_id": "LongFast", "mesh_packet_id": 4276166124, "rssi": -90, "snr": -15.0, "hop_limit": 2, "hop_start": 7, "payload_length": 79, "processed_successfully": 1, "raw_payload": "0a189c1e85698556cbc3687ef6e090c4826934af57dba4b0aaac1233b3ffffffffffffffff01c7ffffffffffffffff0103ccffffffffffffffff01c2ffffffffffffffff01e5ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1775931902, "pki_encrypted": 0, "next_hop": 0, "relay_node": 164, "tx_after": 0, "timestamp_str": "2026-04-11 21:25:03", "hop_count": 5, "has_payload": true, "success": 1, "from_node_name": "ECH002 (002)", "to_node_name": "Songer Pushkino (SNGR)", "gateway_name": "VEGA 6d78 (VEGA)", "gateway_location": { "node_id": 80113016, "latitude": 55.6220416, "longitude": 37.7470976, "altitude": 155, "timestamp": 1776347117.3230646, "timestamp_str": "2026-04-16 16:45:17", "display_name": "VEGA 6d78", "long_name": "VEGA 6d78", "short_name": "VEGA", "hw_model": "HELTEC_V4" } }, "resolve_names": true, "packet_id": 15366104, "from_node_id": 1567172460, "to_node_id": 49185944, "timestamp": 1775931903.337561, "gateway_id": "!04c66d78", "raw_payload": "0a189c1e85698556cbc3687ef6e090c4826934af57dba4b0aaac1233b3ffffffffffffffff01c7ffffffffffffffff0103ccffffffffffffffff01c2ffffffffffffffff01e5ffffffffffffffff01", "hop_limit": 2, "hop_start": 7, "from_node_name": "ECH002 (002)", "to_node_name": "!02ee8498", "route_data": { "route_nodes": [ 1770331804, 3284883077, 3774250600, 1770177680, 3679956788, 2896867492 ], "snr_towards": [ -19.25, -14.25, 0.75, -13.0, -15.5, -6.75 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 1567172460, 1770331804, 3284883077, 3774250600, 1770177680, 3679956788, 2896867492 ], "node_names": [ "ECH002 (002)", "๐Ÿฅš", "Sholkovo GW8 1W (SHO8)", "foxcpp krlv1 868 (fox8)", "node1 (c490)", "Yangel 838 (YNG)", "Meshtastic b0a4 (b0a4)" ], "snr_values": [ -19.25, -14.25, 0.75, -13.0, -15.5, -6.75 ], "hops": [ { "hop_number": 1, "from_node_id": 1567172460, "to_node_id": 1770331804, "from_node_name": "ECH002 (002)", "to_node_name": "๐Ÿฅš", "snr": -19.25, "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": 2, "from_node_id": 1770331804, "to_node_id": 3284883077, "from_node_name": "๐Ÿฅš", "to_node_name": "Sholkovo GW8 1W (SHO8)", "snr": -14.25, "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": 3284883077, "to_node_id": 3774250600, "from_node_name": "Sholkovo GW8 1W (SHO8)", "to_node_name": "foxcpp krlv1 868 (fox8)", "snr": 0.75, "direction": "forward", "is_target_hop": false, "distance_meters": 10605.689994432718, "from_location_timestamp": 1775913009.6020072, "to_location_timestamp": 1775901735.1899385, "from_location_age_warning": "from 5.2h ago", "to_location_age_warning": "from 8.4h ago" }, { "hop_number": 4, "from_node_id": 3774250600, "to_node_id": 1770177680, "from_node_name": "foxcpp krlv1 868 (fox8)", "to_node_name": "node1 (c490)", "snr": -13.0, "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": 5, "from_node_id": 1770177680, "to_node_id": 3679956788, "from_node_name": "node1 (c490)", "to_node_name": "Yangel 838 (YNG)", "snr": -15.5, "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" }, { "hop_number": 6, "from_node_id": 3679956788, "to_node_id": 2896867492, "from_node_name": "Yangel 838 (YNG)", "to_node_name": "Meshtastic b0a4 (b0a4)", "snr": -6.75, "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": 6 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 1567172460, 1770331804, 3284883077, 3774250600, 1770177680, 3679956788, 2896867492 ], "node_names": [ "ECH002 (002)", "๐Ÿฅš", "Sholkovo GW8 1W (SHO8)", "foxcpp krlv1 868 (fox8)", "node1 (c490)", "Yangel 838 (YNG)", "Meshtastic b0a4 (b0a4)" ], "snr_values": [ -19.25, -14.25, 0.75, -13.0, -15.5, -6.75 ], "hops": [ { "hop_number": 1, "from_node_id": 1567172460, "to_node_id": 1770331804, "from_node_name": "ECH002 (002)", "to_node_name": "๐Ÿฅš", "snr": -19.25, "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": 2, "from_node_id": 1770331804, "to_node_id": 3284883077, "from_node_name": "๐Ÿฅš", "to_node_name": "Sholkovo GW8 1W (SHO8)", "snr": -14.25, "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": 3284883077, "to_node_id": 3774250600, "from_node_name": "Sholkovo GW8 1W (SHO8)", "to_node_name": "foxcpp krlv1 868 (fox8)", "snr": 0.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 10605.689994432718, "from_location_timestamp": 1775913009.6020072, "to_location_timestamp": 1775901735.1899385, "from_location_age_warning": "from 5.2h ago", "to_location_age_warning": "from 8.4h ago" }, { "hop_number": 4, "from_node_id": 3774250600, "to_node_id": 1770177680, "from_node_name": "foxcpp krlv1 868 (fox8)", "to_node_name": "node1 (c490)", "snr": -13.0, "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": 5, "from_node_id": 1770177680, "to_node_id": 3679956788, "from_node_name": "node1 (c490)", "to_node_name": "Yangel 838 (YNG)", "snr": -15.5, "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": 6, "from_node_id": 3679956788, "to_node_id": 2896867492, "from_node_name": "Yangel 838 (YNG)", "to_node_name": "Meshtastic b0a4 (b0a4)", "snr": -6.75, "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": false, "total_hops": 6 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "ECH002 (002) โ†’ ๐Ÿฅš โ†’ Sholkovo GW8 1W (SHO8) โ†’ foxcpp krlv1 868 (fox8) โ†’ node1 (c490) โ†’ Yangel 838 (YNG) โ†’ Meshtastic b0a4 (b0a4)", "return_path_display": null, "actual_rf_path_display": "ECH002 (002) โ†’ ๐Ÿฅš โ†’ Sholkovo GW8 1W (SHO8) โ†’ foxcpp krlv1 868 (fox8) โ†’ node1 (c490) โ†’ Yangel 838 (YNG) โ†’ Meshtastic b0a4 (b0a4)", "forward_hops": [ { "hop_number": 1, "from_node_id": 1567172460, "to_node_id": 1770331804, "from_node_name": "ECH002 (002)", "to_node_name": "๐Ÿฅš", "snr": -19.25, "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": 2, "from_node_id": 1770331804, "to_node_id": 3284883077, "from_node_name": "๐Ÿฅš", "to_node_name": "Sholkovo GW8 1W (SHO8)", "snr": -14.25, "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": 3284883077, "to_node_id": 3774250600, "from_node_name": "Sholkovo GW8 1W (SHO8)", "to_node_name": "foxcpp krlv1 868 (fox8)", "snr": 0.75, "direction": "forward", "is_target_hop": false, "distance_meters": 10605.689994432718, "from_location_timestamp": 1775913009.6020072, "to_location_timestamp": 1775901735.1899385, "from_location_age_warning": "from 5.2h ago", "to_location_age_warning": "from 8.4h ago" }, { "hop_number": 4, "from_node_id": 3774250600, "to_node_id": 1770177680, "from_node_name": "foxcpp krlv1 868 (fox8)", "to_node_name": "node1 (c490)", "snr": -13.0, "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": 5, "from_node_id": 1770177680, "to_node_id": 3679956788, "from_node_name": "node1 (c490)", "to_node_name": "Yangel 838 (YNG)", "snr": -15.5, "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" }, { "hop_number": 6, "from_node_id": 3679956788, "to_node_id": 2896867492, "from_node_name": "Yangel 838 (YNG)", "to_node_name": "Meshtastic b0a4 (b0a4)", "snr": -6.75, "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": 10605.689994432718, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!04c66d78", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1567172460, "to": 49185944, "id": 4276166124, "rx_time": 1775931902, "rx_snr": -15.0, "rx_rssi": -90, "hop_limit": 2, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 164, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a189c1e85698556cbc3687ef6e090c4826934af57dba4b0aaac1233b3ffffffffffffffff01c7ffffffffffffffff0103ccffffffffffffffff01c2ffffffffffffffff01e5ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1770331804, 3284883077, 3774250600, 1770177680, 3679956788, 2896867492 ], "snr_towards": [ -77, -57, 3, -52, -62, -27 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (79 bytes)
0a189c1e85698556cbc3687ef6e090c4826934af57dba4b0aaac1233b3ffffffffffffffff01c7ffffffffffffffff0103ccffffffffffffffff01c2ffffffffffffffff01e5ffffffffffffffff01
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

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
VEGA 6d78 (VEGA) Primary 0.000s
Reference 		-90.0 dBm -15.00 dB 5 LongFast 2026-04-11 21:25:03 Current
pyri8 (pyri) -130.048s
Before 		-107.0 dBm -10.00 dB 0 LongFast 2026-04-11 21:22:53 View
Korolyok h0use (K8k*) -120.208s
Before 		-128.0 dBm -17.25 dB 2 LongFast 2026-04-11 21:23:03 View
Medved GW8 (MED8) -112.460s
Before 		-115.0 dBm -14.75 dB 4 LongFast 2026-04-11 21:23:10 View
Zoอฆmอซะฒโทกiอฅeอค [GW8] (๐ŸงŸ) -111.713s
Before 		-103.0 dBm -15.75 dB 5 LongFast 2026-04-11 21:23:11 View
Butyrskaya 868 (But8) -110.302s
Before 		-119.0 dBm -14.75 dB 5 LongFast 2026-04-11 21:23:13 View
Aster-02 (AST2) -98.000s
Before 		-92.0 dBm -16.25 dB 7 LongFast 2026-04-11 21:23:25 View
rodnik04 0217 (rod4) -6.641s
Before 		-115.0 dBm -19.75 dB 3 LongFast 2026-04-11 21:24:56 View
8

Total Receptions

8

Unique Gateways