Packet #10685301 Success

TRACEROUTE_APP packet from GH2_Cañaveral (GH2) to Zrkt

20
Total Receptions
20
Unique Gateways
2
Hop Count
51
Payload Bytes
Packet Information
Database ID: 10685301
Mesh Packet ID: 0xac2d5e7e
Used for correlation across gateways
Timestamp: 2025-09-15 08:59:45 UTC
From Node: GH2_Cañaveral (GH2)
To Node: Zrkt (0424)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: GRN1-Base🗼🌐 (GRN1)
Channel: MediumSlow
RSSI: -126 dBm
SNR: -17.5 dBm
Hop Info: 2/3 hops
Start: 3, Limit: 1
Payload Data
Protocol: TRACEROUTE_APP
Size: 51 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: thgn018 (thg8)
Hop Count: 0 hops
Status: Forward incomplete, Return in progress
SNR Towards: -17.0 dB 14.25 dB
Return Path: Venturada2🗼🌐☀️ (Vb2) → The Clan Solar 😎 (TCLS)
SNR Back: -10.5 dB -10.5 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Zrkt thgn018 (thg8) 17.69 km -17.0 dB Origin Hops
2 thgn018 (thg8) GH2_Cañaveral (GH2) 0 m 14.25 dB Relay Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 GH2_Cañaveral (GH2) Venturada2🗼🌐☀️ (Vb2) 52.47 km -10.5 dB Return Start Hops
2 Venturada2🗼🌐☀️ (Vb2) The Clan Solar 😎 (TCLS) 36.08 km -10.5 dB Return End Hops
Total Forward Distance
17.69 km
Total Return Distance
88.55 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:51 bytes
Gateway:!43b706e8
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:2 / 3
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (2 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !43b706e8
Node ID format
channel_id MediumSlow
packet MeshPacket (51 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 681023788
Source node ID 		uint32
to 1819542564
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 51 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -126.0 dBm
Signal strength at gateway 		int32
rx_snr -17.50 dB
Signal quality at gateway 		float
rx_time 1757926784
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 150
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1757926785.3821433
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
  • ✓ Custom channel: MediumSlow
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !43b706e8
Signal Metrics: RSSI: -126.0 dBm
SNR: -17.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:51 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 1819541900 ], "snr_towards": [ -17.0, 14.25 ], "route_back": [ 2687837872, 1294301078 ], "snr_back": [ -10.5, -10.5 ], "route_node_names": { "1819542564": "Zrkt", "1819541900": "thgn018 (thg8)", "681023788": "GH2_Cañaveral (GH2)", "2687837872": "Venturada2🗼🌐☀️ (Vb2)", "1294301078": "The Clan Solar 😎 (TCLS)" }, "traceroute_packet": { "packet_data": { "id": 10685301, "timestamp": 1757926785.3821433, "from_node_id": 681023788, "to_node_id": 1819542564, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!43b706e8", "channel_id": "MediumSlow", "mesh_packet_id": 2888654462, "rssi": -126, "snr": -17.5, "hop_limit": 1, "hop_start": 3, "payload_length": 51, "processed_successfully": 1, "raw_payload": "0a048c01746c120bbcffffffffffffffff01391a08b02635a09677254d2214d6ffffffffffffffff01d6ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1757926784, "pki_encrypted": 0, "next_hop": 0, "relay_node": 150, "tx_after": 0, "timestamp_str": "2025-09-15 08:59:45", "hop_count": 2, "has_payload": true, "success": 1, "from_node_name": "GH2_Cañaveral (GH2)", "to_node_name": "Zrkt", "gateway_name": "GRN1-Base🗼🌐 (GRN1)", "gateway_location": { "node_id": 1136068328, "latitude": 40.3963904, "longitude": -3.4340864, "altitude": 670, "timestamp": 1759913843.0979812, "timestamp_str": "2025-10-08 08:57:23", "display_name": "GRN1-Base🗼🌐", "long_name": "GRN1-Base🗼🌐", "short_name": "GRN1", "hw_model": "HELTEC_WSL_V3" } }, "resolve_names": true, "packet_id": 10685301, "from_node_id": 681023788, "to_node_id": 1819542564, "timestamp": 1757926785.3821433, "gateway_id": "!43b706e8", "raw_payload": "0a048c01746c120bbcffffffffffffffff01391a08b02635a09677254d2214d6ffffffffffffffff01d6ffffffffffffffff01", "hop_limit": 1, "hop_start": 3, "from_node_name": "GH2_Cañaveral (GH2)", "to_node_name": "Zrkt", "route_data": { "route_nodes": [ 1819541900 ], "snr_towards": [ -17.0, 14.25 ], "route_back": [ 2687837872, 1294301078 ], "snr_back": [ -10.5, -10.5 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 1819542564, 1819541900, 681023788 ], "node_names": [ "Zrkt", "thgn018 (thg8)", "GH2_Cañaveral (GH2)" ], "snr_values": [ -17.0, 14.25 ], "hops": [ { "hop_number": 1, "from_node_id": 1819542564, "to_node_id": 1819541900, "from_node_name": "Zrkt", "to_node_name": "thgn018 (thg8)", "snr": -17.0, "direction": "forward", "is_target_hop": false, "distance_meters": 17694.13046993092, "from_location_timestamp": 1757924470.1733975, "to_location_timestamp": 1757925428.5870624, "from_location_age_warning": "from 0.6h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 2, "from_node_id": 1819541900, "to_node_id": 681023788, "from_node_name": "thgn018 (thg8)", "to_node_name": "GH2_Cañaveral (GH2)", "snr": 14.25, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1757925428.5870624, "to_location_timestamp": 1757877195.592548, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 13.8h ago" } ], "is_complete": false, "total_hops": 2 }, "return_path": { "path_type": "return", "node_ids": [ 681023788, 2687837872, 1294301078 ], "node_names": [ "GH2_Cañaveral (GH2)", "Venturada2🗼🌐☀️ (Vb2)", "The Clan Solar 😎 (TCLS)" ], "snr_values": [ -10.5, -10.5 ], "hops": [ { "hop_number": 1, "from_node_id": 681023788, "to_node_id": 2687837872, "from_node_name": "GH2_Cañaveral (GH2)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": -10.5, "direction": "return", "is_target_hop": false, "distance_meters": 52468.34913055965, "from_location_timestamp": 1757877195.592548, "to_location_timestamp": 1757917059.7741027, "from_location_age_warning": "from 13.8h ago", "to_location_age_warning": "from 2.7h ago" }, { "hop_number": 2, "from_node_id": 2687837872, "to_node_id": 1294301078, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "The Clan Solar 😎 (TCLS)", "snr": -10.5, "direction": "return", "is_target_hop": false, "distance_meters": 36078.1791243581, "from_location_timestamp": 1757917059.7741027, "to_location_timestamp": 1757926586.0459955, "from_location_age_warning": "from 2.7h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 2 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 1819542564, 1819541900, 681023788, 2687837872, 1294301078 ], "node_names": [ "Zrkt", "thgn018 (thg8)", "GH2_Cañaveral (GH2)", "Venturada2🗼🌐☀️ (Vb2)", "The Clan Solar 😎 (TCLS)" ], "snr_values": [ -17.0, 14.25, -10.5, -10.5 ], "hops": [ { "hop_number": 1, "from_node_id": 1819542564, "to_node_id": 1819541900, "from_node_name": "Zrkt", "to_node_name": "thgn018 (thg8)", "snr": -17.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 17694.13046993092, "from_location_timestamp": 1757924470.1733975, "to_location_timestamp": 1757925428.5870624, "from_location_age_warning": "from 0.6h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 2, "from_node_id": 1819541900, "to_node_id": 681023788, "from_node_name": "thgn018 (thg8)", "to_node_name": "GH2_Cañaveral (GH2)", "snr": 14.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1757925428.5870624, "to_location_timestamp": 1757877195.592548, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 13.8h ago" }, { "hop_number": 3, "from_node_id": 681023788, "to_node_id": 2687837872, "from_node_name": "GH2_Cañaveral (GH2)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": -10.5, "direction": "return_rf", "is_target_hop": false, "distance_meters": 52468.34913055965, "from_location_timestamp": 1757877195.592548, "to_location_timestamp": 1757917059.7741027, "from_location_age_warning": "from 13.8h ago", "to_location_age_warning": "from 2.7h ago" }, { "hop_number": 4, "from_node_id": 2687837872, "to_node_id": 1294301078, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "The Clan Solar 😎 (TCLS)", "snr": -10.5, "direction": "return_rf", "is_target_hop": false, "distance_meters": 36078.1791243581, "from_location_timestamp": 1757917059.7741027, "to_location_timestamp": 1757926586.0459955, "from_location_age_warning": "from 2.7h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 4 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Zrkt → thgn018 (thg8) → GH2_Cañaveral (GH2)", "return_path_display": "GH2_Cañaveral (GH2) → Venturada2🗼🌐☀️ (Vb2) → The Clan Solar 😎 (TCLS)", "actual_rf_path_display": "Zrkt → thgn018 (thg8) → GH2_Cañaveral (GH2) → Venturada2🗼🌐☀️ (Vb2) → The Clan Solar 😎 (TCLS)", "forward_hops": [ { "hop_number": 1, "from_node_id": 1819542564, "to_node_id": 1819541900, "from_node_name": "Zrkt", "to_node_name": "thgn018 (thg8)", "snr": -17.0, "direction": "forward", "is_target_hop": false, "distance_meters": 17694.13046993092, "from_location_timestamp": 1757924470.1733975, "to_location_timestamp": 1757925428.5870624, "from_location_age_warning": "from 0.6h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 2, "from_node_id": 1819541900, "to_node_id": 681023788, "from_node_name": "thgn018 (thg8)", "to_node_name": "GH2_Cañaveral (GH2)", "snr": 14.25, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1757925428.5870624, "to_location_timestamp": 1757877195.592548, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 13.8h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 681023788, "to_node_id": 2687837872, "from_node_name": "GH2_Cañaveral (GH2)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": -10.5, "direction": "return", "is_target_hop": false, "distance_meters": 52468.34913055965, "from_location_timestamp": 1757877195.592548, "to_location_timestamp": 1757917059.7741027, "from_location_age_warning": "from 13.8h ago", "to_location_age_warning": "from 2.7h ago" }, { "hop_number": 2, "from_node_id": 2687837872, "to_node_id": 1294301078, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "The Clan Solar 😎 (TCLS)", "snr": -10.5, "direction": "return", "is_target_hop": false, "distance_meters": 36078.1791243581, "from_location_timestamp": 1757917059.7741027, "to_location_timestamp": 1757926586.0459955, "from_location_age_warning": "from 2.7h ago", "to_location_age_warning": "from 0.1h ago" } ], "total_forward_distance": 17694.13046993092, "total_return_distance": 88546.52825491775 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!43b706e8", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 681023788, "to": 1819542564, "id": 2888654462, "rx_time": 1757926784, "rx_snr": -17.5, "rx_rssi": -126, "hop_limit": 1, "hop_start": 3, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 150, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a048c01746c120bbcffffffffffffffff01391a08b02635a09677254d2214d6ffffffffffffffff01d6ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1819541900 ], "snr_towards": [ -68, 57 ], "route_back": [ 2687837872, 1294301078 ], "snr_back": [ -42, -42 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (51 bytes)
0a048c01746c120bbcffffffffffffffff01391a08b02635a09677254d2214d6ffffffffffffffff01d6ffffffffffffffff01
Hex Analysis:
Size:51 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
GRN1-Base🗼🌐 (GRN1) Primary 0.000s
Reference 		-126.0 dBm -17.50 dB 2 MediumSlow 2025-09-15 08:59:45 Current
Venturada2🗼🌐☀️ (Vb2) -2.862s
Before 		-109.0 dBm -10.50 dB 0 MediumSlow 2025-09-15 08:59:42 View
Perseo 📡🌐☀ (nvm1) -1.939s
Before 		-101.0 dBm -9.00 dB 1 MediumSlow 2025-09-15 08:59:43 View
Meshtastic 1760 (1760) -1.662s
Before 		-130.0 dBm -12.00 dB 1 MediumSlow 2025-09-15 08:59:43 View
Meshtastic fbec (fbec) -1.634s
Before 		-129.0 dBm -10.25 dB 1 MediumSlow 2025-09-15 08:59:43 View
Venturada base🗼🌐 (Vb) +0.023s
After 		-115.0 dBm -6.00 dB 2 MediumSlow 2025-09-15 08:59:45 View
Meshtastic 18a4 (18a4) +0.094s
After 		-56.0 dBm 14.00 dB 2 MediumSlow 2025-09-15 08:59:45 View
Ocumare_Base_🗼🌐 (CATA) +0.570s
After 		-89.0 dBm 9.50 dB 2 MediumSlow 2025-09-15 08:59:45 View
Rodashtastic🗼🌐 (RDSt) +1.090s
After 		-124.0 dBm -16.50 dB 3 MediumSlow 2025-09-15 08:59:46 View
Muev.E 📱🧭 (MVE) +1.359s
After 		-98.0 dBm -15.50 dB 3 MediumSlow 2025-09-15 08:59:46 View
Will - Azuqueca (WAzq) +1.480s
After 		-110.0 dBm -11.50 dB 2 MediumSlow 2025-09-15 08:59:46 View
[TLG] 📡🌐🔋🔌 (tlg0) +1.785s
After 		-114.0 dBm -6.75 dB 2 MediumSlow 2025-09-15 08:59:47 View
@lazynoda cocidito 🥵 🗼🌐 (LNCM) +1.875s
After 		-108.0 dBm 3.00 dB 2 MediumSlow 2025-09-15 08:59:47 View
Vaguada Portable (Vgda) +2.035s
After 		-102.0 dBm 0.75 dB 3 MediumSlow 2025-09-15 08:59:47 View
Mec Rocket Meco (MRM) +2.634s
After 		-34.0 dBm 9.50 dB 3 MediumSlow 2025-09-15 08:59:48 View
MeshPrepper (MP) +2.847s
After 		-124.0 dBm -17.00 dB 3 MediumSlow 2025-09-15 08:59:48 View
Zion 🗼 (Zion) +3.679s
After 		-112.0 dBm -16.75 dB 3 MediumSlow 2025-09-15 08:59:49 View
Meshtastic a500 (a500) +22.644s
After 		-104.0 dBm 4.50 dB 3 MediumSlow 2025-09-15 09:00:08 View
🌐Charly Unid Movil🛰 (C181) +54.725s
After 		-118.0 dBm -15.00 dB 2 MediumSlow 2025-09-15 09:00:40 View
Armitage (LREC) +63.792s
After 		-122.0 dBm -6.00 dB 2 MediumSlow 2025-09-15 09:00:49 View
20

Total Receptions

20

Unique Gateways