Packet #669474 Success

TRACEROUTE_APP packet from Udelnaya (MITU) to 14ww7 (14ww)

2
Total Receptions
2
Unique Gateways
0
Hop Count
88
Payload Bytes
Packet Information
Database ID: 669474
Mesh Packet ID: 0x9262c810
Used for correlation across gateways
Timestamp: 2026-01-10 20:56:49 UTC
From Node: Udelnaya (MITU)
To Node: 14ww7 (14ww)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Babushkina29 (B29)
Channel: LongFast
RSSI: -126 dBm
SNR: -17.75 dBm
Hop Info: 0/0 hops
Start: 0, Limit: 0
Payload Data
Protocol: TRACEROUTE_APP
Size: 88 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Pioner(skaya) (2105) β†’ Meshtastic cc4c MaLe (MaLe)
Hop Count: 1 hops
Status: Forward complete, Return in progress
SNR Towards: -2.75 dB -16.5 dB -1.75 dB
Return Path: REI AYANAMI 2 (REI2) β†’ 𓃭 (KOT) β†’ Petroga (ptrg)
SNR Back: -8.75 dB -12.0 dB -17.25 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 14ww7 (14ww) Pioner(skaya) (2105) 2.43 km -2.75 dB Origin Hops
2 Pioner(skaya) (2105) Meshtastic cc4c MaLe (MaLe) Unknown -16.5 dB Relay Hops
3 Meshtastic cc4c MaLe (MaLe) Udelnaya (MITU) Unknown -1.75 dB Destination Hops
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Udelnaya (MITU) REI AYANAMI 2 (REI2) 6.52 km -8.75 dB Return Start Hops
2 REI AYANAMI 2 (REI2) 𓃭 (KOT) 13.04 km -12.0 dB Return Relay Hops
3 𓃭 (KOT) Petroga (ptrg) 0 m -17.25 dB Return End Hops
Total Forward Distance
2.43 km
Total Return Distance
19.55 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange β€’ Mouse wheel to zoom β€’ Click and drag background to pan β€’ Hover for details

Building graph...

Legend & Paths
Nodes
πŸ”„ Router Node
πŸ“‘ Gateway Node
πŸš€ 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) β†’ MeshPacket (Mesh layer) β†’ Decoded Payload (Application data)
Total Size:88 bytes
Gateway:!db516588
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / Unknown
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
βœ“ Direct LoRa transmission (not via MQTT)
βœ“ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db516588
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (88 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2658631456
Source node ID 		uint32
to 3234010224
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 88 bytes size
hop_limit Not set uint32
hop_start Not set uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -126.0 dBm
Signal strength at gateway 		int32
rx_snr -17.75 dB
Signal quality at gateway 		float
rx_time 1768078546
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 1768078609.147662
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:
  • βœ“ Direct LoRa transmission (not via MQTT)
  • βœ“ Acknowledgment requested
  • βœ“ Targeted to specific node
  • βœ“ Gateway node ID tracked
  • βœ“ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !db516588
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -126.0 dBm
SNR: -17.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:88 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 3148681080, 1770310732 ], "snr_towards": [ -2.75, -16.5, -1.75 ], "route_back": [ 1770322620, 2272565872, 2997323492 ], "snr_back": [ -8.75, -12.0, -17.25 ], "route_node_names": { "2658631456": "Udelnaya (MITU)", "2997323492": "Petroga (ptrg)", "1770310732": "Meshtastic cc4c MaLe (MaLe)", "2272565872": "𓃭 (KOT)", "3234010224": "14ww7 (14ww)", "3148681080": "Pioner(skaya) (2105)", "1770322620": "REI AYANAMI 2 (REI2)" }, "traceroute_packet": { "packet_data": { "id": 669474, "timestamp": 1768078609.147662, "from_node_id": 2658631456, "to_node_id": 3234010224, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!db516588", "channel_id": "LongFast", "mesh_packet_id": 2455947280, "rssi": -126, "snr": -17.75, "hop_limit": 0, "hop_start": 0, "payload_length": 88, "processed_successfully": 1, "raw_payload": "0a08780fadbb4ccc8469121ef5ffffffffffffffff01beffffffffffffffff01f9ffffffffffffffff011a0cbcfa8469709a7487e486a7b2221eddffffffffffffffff01d0ffffffffffffffff01bbffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1768078546, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "timestamp_str": "2026-01-10 20:56:49", "hop_count": 0, "has_payload": true, "success": 1, "from_node_name": "Udelnaya (MITU)", "to_node_name": "14ww7 (14ww)", "gateway_name": "Babushkina29 (B29)", "gateway_location": { "node_id": 3679544712, "latitude": 59.8867968, "longitude": 30.4218112, "altitude": 20, "timestamp": 1768055628.1610405, "timestamp_str": "2026-01-10 14:33:48", "display_name": "Babushkina29", "long_name": "Babushkina29", "short_name": "B29", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 669474, "from_node_id": 2658631456, "to_node_id": 3234010224, "timestamp": 1768078609.147662, "gateway_id": "!db516588", "raw_payload": "0a08780fadbb4ccc8469121ef5ffffffffffffffff01beffffffffffffffff01f9ffffffffffffffff011a0cbcfa8469709a7487e486a7b2221eddffffffffffffffff01d0ffffffffffffffff01bbffffffffffffffff01", "hop_limit": 0, "hop_start": 0, "from_node_name": "Udelnaya (MITU)", "to_node_name": "14ww7 (14ww)", "route_data": { "route_nodes": [ 3148681080, 1770310732 ], "snr_towards": [ -2.75, -16.5, -1.75 ], "route_back": [ 1770322620, 2272565872, 2997323492 ], "snr_back": [ -8.75, -12.0, -17.25 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 3234010224, 3148681080, 1770310732, 2658631456 ], "node_names": [ "14ww7 (14ww)", "Pioner(skaya) (2105)", "Meshtastic cc4c MaLe (MaLe)", "Udelnaya (MITU)" ], "snr_values": [ -2.75, -16.5, -1.75 ], "hops": [ { "hop_number": 1, "from_node_id": 3234010224, "to_node_id": 3148681080, "from_node_name": "14ww7 (14ww)", "to_node_name": "Pioner(skaya) (2105)", "snr": -2.75, "direction": "forward", "is_target_hop": false, "distance_meters": 2429.4653079957943, "from_location_timestamp": 1767131285.5371654, "to_location_timestamp": 1767993335.6635582, "from_location_age_warning": "from 1.6w ago", "to_location_age_warning": "from 23.7h ago" }, { "hop_number": 2, "from_node_id": 3148681080, "to_node_id": 1770310732, "from_node_name": "Pioner(skaya) (2105)", "to_node_name": "Meshtastic cc4c MaLe (MaLe)", "snr": -16.5, "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": 3, "from_node_id": 1770310732, "to_node_id": 2658631456, "from_node_name": "Meshtastic cc4c MaLe (MaLe)", "to_node_name": "Udelnaya (MITU)", "snr": -1.75, "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": 3 }, "return_path": { "path_type": "return", "node_ids": [ 2658631456, 1770322620, 2272565872, 2997323492 ], "node_names": [ "Udelnaya (MITU)", "REI AYANAMI 2 (REI2)", "𓃭 (KOT)", "Petroga (ptrg)" ], "snr_values": [ -8.75, -12.0, -17.25 ], "hops": [ { "hop_number": 1, "from_node_id": 2658631456, "to_node_id": 1770322620, "from_node_name": "Udelnaya (MITU)", "to_node_name": "REI AYANAMI 2 (REI2)", "snr": -8.75, "direction": "return", "is_target_hop": false, "distance_meters": 6516.712167456622, "from_location_timestamp": 1768053841.1850517, "to_location_timestamp": 1768064519.6591394, "from_location_age_warning": "from 6.9h ago", "to_location_age_warning": "from 3.9h ago" }, { "hop_number": 2, "from_node_id": 1770322620, "to_node_id": 2272565872, "from_node_name": "REI AYANAMI 2 (REI2)", "to_node_name": "𓃭 (KOT)", "snr": -12.0, "direction": "return", "is_target_hop": false, "distance_meters": 13035.48696340233, "from_location_timestamp": 1768064519.6591394, "to_location_timestamp": 1767524494.066936, "from_location_age_warning": "from 3.9h ago", "to_location_age_warning": "from 6.4d ago" }, { "hop_number": 3, "from_node_id": 2272565872, "to_node_id": 2997323492, "from_node_name": "𓃭 (KOT)", "to_node_name": "Petroga (ptrg)", "snr": -17.25, "direction": "return", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1767524494.066936, "to_location_timestamp": 1768073826.0365996, "from_location_age_warning": "from 6.4d ago", "to_location_age_warning": "from 1.3h ago" } ], "is_complete": false, "total_hops": 3 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 3234010224, 3148681080, 1770310732, 2658631456, 1770322620, 2272565872, 2997323492 ], "node_names": [ "14ww7 (14ww)", "Pioner(skaya) (2105)", "Meshtastic cc4c MaLe (MaLe)", "Udelnaya (MITU)", "REI AYANAMI 2 (REI2)", "𓃭 (KOT)", "Petroga (ptrg)" ], "snr_values": [ -2.75, -16.5, -1.75, -8.75, -12.0, -17.25 ], "hops": [ { "hop_number": 1, "from_node_id": 3234010224, "to_node_id": 3148681080, "from_node_name": "14ww7 (14ww)", "to_node_name": "Pioner(skaya) (2105)", "snr": -2.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 2429.4653079957943, "from_location_timestamp": 1767131285.5371654, "to_location_timestamp": 1767993335.6635582, "from_location_age_warning": "from 1.6w ago", "to_location_age_warning": "from 23.7h ago" }, { "hop_number": 2, "from_node_id": 3148681080, "to_node_id": 1770310732, "from_node_name": "Pioner(skaya) (2105)", "to_node_name": "Meshtastic cc4c MaLe (MaLe)", "snr": -16.5, "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": 1770310732, "to_node_id": 2658631456, "from_node_name": "Meshtastic cc4c MaLe (MaLe)", "to_node_name": "Udelnaya (MITU)", "snr": -1.75, "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" }, { "hop_number": 4, "from_node_id": 2658631456, "to_node_id": 1770322620, "from_node_name": "Udelnaya (MITU)", "to_node_name": "REI AYANAMI 2 (REI2)", "snr": -8.75, "direction": "return_rf", "is_target_hop": false, "distance_meters": 6516.712167456622, "from_location_timestamp": 1768053841.1850517, "to_location_timestamp": 1768064519.6591394, "from_location_age_warning": "from 6.9h ago", "to_location_age_warning": "from 3.9h ago" }, { "hop_number": 5, "from_node_id": 1770322620, "to_node_id": 2272565872, "from_node_name": "REI AYANAMI 2 (REI2)", "to_node_name": "𓃭 (KOT)", "snr": -12.0, "direction": "return_rf", "is_target_hop": false, "distance_meters": 13035.48696340233, "from_location_timestamp": 1768064519.6591394, "to_location_timestamp": 1767524494.066936, "from_location_age_warning": "from 3.9h ago", "to_location_age_warning": "from 6.4d ago" }, { "hop_number": 6, "from_node_id": 2272565872, "to_node_id": 2997323492, "from_node_name": "𓃭 (KOT)", "to_node_name": "Petroga (ptrg)", "snr": -17.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1767524494.066936, "to_location_timestamp": 1768073826.0365996, "from_location_age_warning": "from 6.4d ago", "to_location_age_warning": "from 1.3h ago" } ], "is_complete": false, "total_hops": 6 } }, "has_return_path": true, "is_complete": true, "forward_path_display": "14ww7 (14ww) β†’ Pioner(skaya) (2105) β†’ Meshtastic cc4c MaLe (MaLe) β†’ Udelnaya (MITU)", "return_path_display": "Udelnaya (MITU) β†’ REI AYANAMI 2 (REI2) β†’ 𓃭 (KOT) β†’ Petroga (ptrg)", "actual_rf_path_display": "14ww7 (14ww) β†’ Pioner(skaya) (2105) β†’ Meshtastic cc4c MaLe (MaLe) β†’ Udelnaya (MITU) β†’ REI AYANAMI 2 (REI2) β†’ 𓃭 (KOT) β†’ Petroga (ptrg)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3234010224, "to_node_id": 3148681080, "from_node_name": "14ww7 (14ww)", "to_node_name": "Pioner(skaya) (2105)", "snr": -2.75, "direction": "forward", "is_target_hop": false, "distance_meters": 2429.4653079957943, "from_location_timestamp": 1767131285.5371654, "to_location_timestamp": 1767993335.6635582, "from_location_age_warning": "from 1.6w ago", "to_location_age_warning": "from 23.7h ago" }, { "hop_number": 2, "from_node_id": 3148681080, "to_node_id": 1770310732, "from_node_name": "Pioner(skaya) (2105)", "to_node_name": "Meshtastic cc4c MaLe (MaLe)", "snr": -16.5, "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": 3, "from_node_id": 1770310732, "to_node_id": 2658631456, "from_node_name": "Meshtastic cc4c MaLe (MaLe)", "to_node_name": "Udelnaya (MITU)", "snr": -1.75, "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": [ { "hop_number": 1, "from_node_id": 2658631456, "to_node_id": 1770322620, "from_node_name": "Udelnaya (MITU)", "to_node_name": "REI AYANAMI 2 (REI2)", "snr": -8.75, "direction": "return", "is_target_hop": false, "distance_meters": 6516.712167456622, "from_location_timestamp": 1768053841.1850517, "to_location_timestamp": 1768064519.6591394, "from_location_age_warning": "from 6.9h ago", "to_location_age_warning": "from 3.9h ago" }, { "hop_number": 2, "from_node_id": 1770322620, "to_node_id": 2272565872, "from_node_name": "REI AYANAMI 2 (REI2)", "to_node_name": "𓃭 (KOT)", "snr": -12.0, "direction": "return", "is_target_hop": false, "distance_meters": 13035.48696340233, "from_location_timestamp": 1768064519.6591394, "to_location_timestamp": 1767524494.066936, "from_location_age_warning": "from 3.9h ago", "to_location_age_warning": "from 6.4d ago" }, { "hop_number": 3, "from_node_id": 2272565872, "to_node_id": 2997323492, "from_node_name": "𓃭 (KOT)", "to_node_name": "Petroga (ptrg)", "snr": -17.25, "direction": "return", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1767524494.066936, "to_location_timestamp": 1768073826.0365996, "from_location_age_warning": "from 6.4d ago", "to_location_age_warning": "from 1.3h ago" } ], "total_forward_distance": 2429.4653079957943, "total_return_distance": 19552.199130858953 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db516588", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2658631456, "to": 3234010224, "id": 2455947280, "rx_time": 1768078546, "rx_snr": -17.75, "rx_rssi": -126, "hop_limit": 0, "hop_start": 0, "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": "0a08780fadbb4ccc8469121ef5ffffffffffffffff01beffffffffffffffff01f9ffffffffffffffff011a0cbcfa8469709a7487e486a7b2221eddffffffffffffffff01d0ffffffffffffffff01bbffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 3148681080, 1770310732 ], "snr_towards": [ -11, -66, -7 ], "route_back": [ 1770322620, 2272565872, 2997323492 ], "snr_back": [ -35, -48, -69 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (88 bytes)
0a08780fadbb4ccc8469121ef5ffffffffffffffff01beffffffffffffffff01f9ffffffffffffffff011a0cbcfa8469709a7487e486a7b2221eddffffffffffffffff01d0ffffffffffffffff01bbffffffffffffffff01
Hex Analysis:
Size:88 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
Babushkina29 (B29) Primary 0.000s
Reference 		-126.0 dBm -17.75 dB 0 LongFast 2026-01-10 20:56:49 Current
ub0jbx.ru β€” мост Π² TG (PBOT) -42.774s
Before 		-119.0 dBm -9.75 dB 1 LongFast 2026-01-10 20:56:06 View
2

Total Receptions

2

Unique Gateways