Packet #2491576 Success

TRACEROUTE_APP packet from Scholle Beam [lora.ms] (SHLB) to 7BtMarius🇩🇪 Mobile (7BtM)

13
Total Receptions
11
Unique Gateways
5
Hop Count
74
Payload Bytes
Packet Information
Database ID: 2491576
Mesh Packet ID: 0x14f5d31e
Used for correlation across gateways
Timestamp: 2025-08-15 03:07:14 UTC
From Node: Scholle Beam [lora.ms] (SHLB)
To Node: 7BtMarius🇩🇪 Mobile (7BtM)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Leimuiden - Bas (LMDN)
Channel: LongFast
RSSI: -122 dBm
SNR: -11.75 dBm
Hop Info: 5/5 hops
Start: 5, Limit: 0
Payload Data
Protocol: TRACEROUTE_APP
Size: 74 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: !c1995ab9 NHI-DG-IM-GCFD (GCFD) 🦁FH30 (FH30) Amstelveen-West (aADW) Meshtastic 79f3 (79f3)
Hop Count: 4 hops
Status: Incomplete - Final destination not reached
SNR Towards: -14.0 dB -10.0 dB -14.5 dB -9.0 dB -2.0 dB
Route Visualization
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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 Scholle Beam [lora.ms] (SHLB) !c1995ab9 2.73 km -14.0 dB Origin Hops
2 !c1995ab9 NHI-DG-IM-GCFD (GCFD) 172.04 km -10.0 dB Relay Hops
3 NHI-DG-IM-GCFD (GCFD) 🦁FH30 (FH30) Unknown -14.5 dB Relay Hops
4 🦁FH30 (FH30) Amstelveen-West (aADW) Unknown -9.0 dB Relay Hops
5 Amstelveen-West (aADW) Meshtastic 79f3 (79f3) 9.41 km -2.0 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
184.18 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
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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:74 bytes
Gateway:!ea8f2b5c
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:5 / 5
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 !ea8f2b5c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (74 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 474574136
Source node ID
uint32
to 3382283712
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 74 bytes size
hop_limit Not set uint32
hop_start 5
Initial hop limit
uint32
hops_taken 5
Calculated: hop_start - hop_limit
derived
rx_rssi -122.0 dBm
Signal strength at gateway
int32
rx_snr -11.75 dB
Signal quality at gateway
float
rx_time 1755220033
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 1755220034.3845093
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 (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !ea8f2b5c
Signal Metrics: RSSI: -122.0 dBm
SNR: -11.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:74 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 3248052921, 862510964, 2688087768, 2425788252, 285702643 ], "snr_towards": [ -14.0, -10.0, -14.5, -9.0, -2.0 ], "route_back": [], "snr_back": [], "route_node_names": { "3382283712": "7BtMarius🇩🇪 Mobile (7BtM)", "474574136": "Scholle Beam [lora.ms] (SHLB)", "285702643": "Meshtastic 79f3 (79f3)", "862510964": "NHI-DG-IM-GCFD (GCFD)", "2688087768": "🦁FH30 (FH30)", "3248052921": "!c1995ab9", "2425788252": "Amstelveen-West (aADW)" }, "traceroute_packet": { "packet_data": { "id": 2491576, "timestamp": 1755220034.3845093, "from_node_id": 474574136, "to_node_id": 3382283712, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!ea8f2b5c", "channel_id": "LongFast", "mesh_packet_id": 351654686, "rssi": -122, "snr": -11.75, "hop_limit": 0, "hop_start": 5, "payload_length": 74, "processed_successfully": 1, "raw_payload": "0a14b95a99c174df6833d8f638a05c979690f37907111232c8ffffffffffffffff01d8ffffffffffffffff01c6ffffffffffffffff01dcffffffffffffffff01f8ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1755220033, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "timestamp_str": "2025-08-15 03:07:14", "hop_count": 5, "has_payload": true, "success": 1, "from_node_name": "Scholle Beam [lora.ms] (SHLB)", "to_node_name": "7BtMarius🇩🇪 Mobile (7BtM)", "gateway_name": "Leimuiden - Bas (LMDN)", "gateway_location": { "node_id": 3935251292, "latitude": 52.2256384, "longitude": 4.6727168, "altitude": 4, "timestamp": 1755705170.908938, "timestamp_str": "2025-08-20 17:52:50", "display_name": "Leimuiden - Bas", "long_name": "Leimuiden - Bas", "short_name": "LMDN", "hw_model": "SEEED_XIAO_S3" } }, "resolve_names": true, "packet_id": 2491576, "from_node_id": 474574136, "to_node_id": 3382283712, "timestamp": 1755220034.3845093, "gateway_id": "!ea8f2b5c", "raw_payload": "0a14b95a99c174df6833d8f638a05c979690f37907111232c8ffffffffffffffff01d8ffffffffffffffff01c6ffffffffffffffff01dcffffffffffffffff01f8ffffffffffffffff01", "hop_limit": 0, "hop_start": 5, "from_node_name": "Scholle Beam [lora.ms] (SHLB)", "to_node_name": "!c9998dc0", "route_data": { "route_nodes": [ 3248052921, 862510964, 2688087768, 2425788252, 285702643 ], "snr_towards": [ -14.0, -10.0, -14.5, -9.0, -2.0 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 474574136, 3248052921, 862510964, 2688087768, 2425788252, 285702643 ], "node_names": [ "Scholle Beam [lora.ms] (SHLB)", "!c1995ab9", "NHI-DG-IM-GCFD (GCFD)", "🦁FH30 (FH30)", "Amstelveen-West (aADW)", "Meshtastic 79f3 (79f3)" ], "snr_values": [ -14.0, -10.0, -14.5, -9.0, -2.0 ], "hops": [ { "hop_number": 1, "from_node_id": 474574136, "to_node_id": 3248052921, "from_node_name": "Scholle Beam [lora.ms] (SHLB)", "to_node_name": "!c1995ab9", "snr": -14.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2732.8386162156603, "from_location_timestamp": 1755127487.1094046, "to_location_timestamp": 1755217638.4535656, "from_location_age_warning": "from 1.1d ago", "to_location_age_warning": "from 0.7h ago" }, { "hop_number": 2, "from_node_id": 3248052921, "to_node_id": 862510964, "from_node_name": "!c1995ab9", "to_node_name": "NHI-DG-IM-GCFD (GCFD)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 172036.7465839698, "from_location_timestamp": 1755217638.4535656, "to_location_timestamp": 1755217126.5034728, "from_location_age_warning": "from 0.7h ago", "to_location_age_warning": "from 0.8h ago" }, { "hop_number": 3, "from_node_id": 862510964, "to_node_id": 2688087768, "from_node_name": "NHI-DG-IM-GCFD (GCFD)", "to_node_name": "🦁FH30 (FH30)", "snr": -14.5, "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": 4, "from_node_id": 2688087768, "to_node_id": 2425788252, "from_node_name": "🦁FH30 (FH30)", "to_node_name": "Amstelveen-West (aADW)", "snr": -9.0, "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": 2425788252, "to_node_id": 285702643, "from_node_name": "Amstelveen-West (aADW)", "to_node_name": "Meshtastic 79f3 (79f3)", "snr": -2.0, "direction": "forward", "is_target_hop": false, "distance_meters": 9410.694305483412, "from_location_timestamp": 1755214426.821305, "to_location_timestamp": 1755219552.069838, "from_location_age_warning": "from 1.6h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 5 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 474574136, 3248052921, 862510964, 2688087768, 2425788252, 285702643 ], "node_names": [ "Scholle Beam [lora.ms] (SHLB)", "!c1995ab9", "NHI-DG-IM-GCFD (GCFD)", "🦁FH30 (FH30)", "Amstelveen-West (aADW)", "Meshtastic 79f3 (79f3)" ], "snr_values": [ -14.0, -10.0, -14.5, -9.0, -2.0 ], "hops": [ { "hop_number": 1, "from_node_id": 474574136, "to_node_id": 3248052921, "from_node_name": "Scholle Beam [lora.ms] (SHLB)", "to_node_name": "!c1995ab9", "snr": -14.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 2732.8386162156603, "from_location_timestamp": 1755127487.1094046, "to_location_timestamp": 1755217638.4535656, "from_location_age_warning": "from 1.1d ago", "to_location_age_warning": "from 0.7h ago" }, { "hop_number": 2, "from_node_id": 3248052921, "to_node_id": 862510964, "from_node_name": "!c1995ab9", "to_node_name": "NHI-DG-IM-GCFD (GCFD)", "snr": -10.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 172036.7465839698, "from_location_timestamp": 1755217638.4535656, "to_location_timestamp": 1755217126.5034728, "from_location_age_warning": "from 0.7h ago", "to_location_age_warning": "from 0.8h ago" }, { "hop_number": 3, "from_node_id": 862510964, "to_node_id": 2688087768, "from_node_name": "NHI-DG-IM-GCFD (GCFD)", "to_node_name": "🦁FH30 (FH30)", "snr": -14.5, "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": 4, "from_node_id": 2688087768, "to_node_id": 2425788252, "from_node_name": "🦁FH30 (FH30)", "to_node_name": "Amstelveen-West (aADW)", "snr": -9.0, "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": 2425788252, "to_node_id": 285702643, "from_node_name": "Amstelveen-West (aADW)", "to_node_name": "Meshtastic 79f3 (79f3)", "snr": -2.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 9410.694305483412, "from_location_timestamp": 1755214426.821305, "to_location_timestamp": 1755219552.069838, "from_location_age_warning": "from 1.6h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 5 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "Scholle Beam [lora.ms] (SHLB) → !c1995ab9 → NHI-DG-IM-GCFD (GCFD) → 🦁FH30 (FH30) → Amstelveen-West (aADW) → Meshtastic 79f3 (79f3)", "return_path_display": null, "actual_rf_path_display": "Scholle Beam [lora.ms] (SHLB) → !c1995ab9 → NHI-DG-IM-GCFD (GCFD) → 🦁FH30 (FH30) → Amstelveen-West (aADW) → Meshtastic 79f3 (79f3)", "forward_hops": [ { "hop_number": 1, "from_node_id": 474574136, "to_node_id": 3248052921, "from_node_name": "Scholle Beam [lora.ms] (SHLB)", "to_node_name": "!c1995ab9", "snr": -14.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2732.8386162156603, "from_location_timestamp": 1755127487.1094046, "to_location_timestamp": 1755217638.4535656, "from_location_age_warning": "from 1.1d ago", "to_location_age_warning": "from 0.7h ago" }, { "hop_number": 2, "from_node_id": 3248052921, "to_node_id": 862510964, "from_node_name": "!c1995ab9", "to_node_name": "NHI-DG-IM-GCFD (GCFD)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 172036.7465839698, "from_location_timestamp": 1755217638.4535656, "to_location_timestamp": 1755217126.5034728, "from_location_age_warning": "from 0.7h ago", "to_location_age_warning": "from 0.8h ago" }, { "hop_number": 3, "from_node_id": 862510964, "to_node_id": 2688087768, "from_node_name": "NHI-DG-IM-GCFD (GCFD)", "to_node_name": "🦁FH30 (FH30)", "snr": -14.5, "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": 4, "from_node_id": 2688087768, "to_node_id": 2425788252, "from_node_name": "🦁FH30 (FH30)", "to_node_name": "Amstelveen-West (aADW)", "snr": -9.0, "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": 2425788252, "to_node_id": 285702643, "from_node_name": "Amstelveen-West (aADW)", "to_node_name": "Meshtastic 79f3 (79f3)", "snr": -2.0, "direction": "forward", "is_target_hop": false, "distance_meters": 9410.694305483412, "from_location_timestamp": 1755214426.821305, "to_location_timestamp": 1755219552.069838, "from_location_age_warning": "from 1.6h ago", "to_location_age_warning": "from 0.1h ago" } ], "return_hops": [], "total_forward_distance": 184180.27950566885, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ea8f2b5c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 474574136, "to": 3382283712, "id": 351654686, "rx_time": 1755220033, "rx_snr": -11.75, "rx_rssi": -122, "hop_limit": 0, "hop_start": 5, "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": "0a14b95a99c174df6833d8f638a05c979690f37907111232c8ffffffffffffffff01d8ffffffffffffffff01c6ffffffffffffffff01dcffffffffffffffff01f8ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 3248052921, 862510964, 2688087768, 2425788252, 285702643 ], "snr_towards": [ -56, -40, -58, -36, -8 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (74 bytes)
0a14b95a99c174df6833d8f638a05c979690f37907111232c8ffffffffffffffff01d8ffffffffffffffff01c6ffffffffffffffff01dcffffffffffffffff01f8ffffffffffffffff01
Hex Analysis:
Size:74 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
Leimuiden - Bas (LMDN) Primary 0.000s
Reference
-122.0 dBm -11.75 dB 5 LongFast 2025-08-15 03:07:14 Current
Meshtastic gf30c (gf3c) -15.314s
Before
-139.0 dBm -15.50 dB 3 LongFast 2025-08-15 03:06:59 View
MeshNet.NL (GS0D) -13.485s
Before
-117.0 dBm -7.00 dB 4 LongFast 2025-08-15 03:07:00 View
MeshNet.NL (GS0D) -13.350s
Before
-117.0 dBm -7.00 dB 4 LongFast 2025-08-15 03:07:01 View
MeshNet (GS-D) -13.338s
Before
Unknown Unknown 5 LongFast 2025-08-15 03:07:01 View
MeshNet (GS-D) -13.328s
Before
Unknown Unknown 5 LongFast 2025-08-15 03:07:01 View
HolRad (HlRd) -11.886s
Before
-123.0 dBm -14.25 dB 5 LongFast 2025-08-15 03:07:02 View
MT Node Pey (PEY) -11.126s
Before
-109.0 dBm -3.50 dB 5 LongFast 2025-08-15 03:07:03 View
HLM Raaks Base 🏡🛜 (HLR1) -9.897s
Before
-109.0 dBm -4.25 dB 5 LongFast 2025-08-15 03:07:04 View
Petra76c4 (76c4) -8.354s
Before
-100.0 dBm 4.75 dB 4 LongFast 2025-08-15 03:07:06 View
Terwinselen | Kerkrade | Netherlands (TKNB) -4.050s
Before
-123.0 dBm -6.25 dB 4 OpenChat 2025-08-15 03:07:10 View
Ams Zuidas Base (AZ4) -3.820s
Before
-112.0 dBm -9.00 dB 4 LongFast 2025-08-15 03:07:10 View
WNP Dak Nieuwerhoek (DAK1) -0.343s
Before
-125.0 dBm -19.75 dB 5 LongFast 2025-08-15 03:07:14 View
13

Total Receptions

11

Unique Gateways