Packet #28267161 Success

TRACEROUTE_APP packet from Skynet (Sky) to Kala_Base 🌞🏡 (KalB)

16
Total Receptions
16
Unique Gateways
3
Hop Count
37
Payload Bytes
Packet Information
Database ID: 28267161
Mesh Packet ID: 0xaf7648ca
Used for correlation across gateways
Timestamp: 2025-12-17 12:48:35 UTC
From Node: Skynet (Sky)
To Node: Kala_Base 🌞🏡 (KalB)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Venturada2🗼🌐☀️ (Vb2)
Channel: MediumFast
RSSI: -93 dBm
SNR: -3.25 dBm
Hop Info: 3/5 hops
Start: 5, Limit: 2
Relay Node: fc Anu2
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TRACEROUTE_APP
Size: 37 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Skynet_Base 🌞🏢 (SkyB) → Sierra norte Madrid ⛰️🗼🌞 (SNM) → Anubis_Base 🔌🏢 (Anu2)
Hop Count: 2 hops
Status: Incomplete - Final destination not reached
SNR Towards: 10.5 dB -2.25 dB -10.25 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 Skynet (Sky) Skynet_Base 🌞🏢 (SkyB) 0 m 10.5 dB Origin Hops
2 Skynet_Base 🌞🏢 (SkyB) Sierra norte Madrid ⛰️🗼🌞 (SNM) 47.27 km -2.25 dB Relay Hops
3 Sierra norte Madrid ⛰️🗼🌞 (SNM) Anubis_Base 🔌🏢 (Anu2) 60.87 km -10.25 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
108.13 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details

Building graph...

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:37 bytes
Gateway:!a03526b0
Channel:MediumFast
Payload Type:TRACEROUTE_APP
Hop Count:3 / 5
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 (3 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !a03526b0
Node ID format
channel_id MediumFast
packet MeshPacket (37 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2004125455
Source node ID 		uint32
to 2305170954
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 37 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -93.0 dBm
Signal strength at gateway 		int32
rx_snr -3.25 dB
Signal quality at gateway 		float
rx_time 1765975714
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 10
Next hop node ID 		uint32
relay_node 252
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1765975715.6678576
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: MediumFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ 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: !a03526b0
Signal Metrics: RSSI: -93.0 dBm
SNR: -3.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:37 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 4005990957, 1129719940, 1244056060 ], "snr_towards": [ 10.5, -2.25, -10.25 ], "route_back": [], "snr_back": [], "route_node_names": { "1129719940": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "2305170954": "Kala_Base 🌞🏡 (KalB)", "4005990957": "Skynet_Base 🌞🏢 (SkyB)", "2004125455": "Skynet (Sky)", "1244056060": "Anubis_Base 🔌🏢 (Anu2)" }, "traceroute_packet": { "packet_data": { "id": 28267161, "timestamp": 1765975715.6678576, "from_node_id": 2004125455, "to_node_id": 2305170954, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!a03526b0", "channel_id": "MediumFast", "mesh_packet_id": 2943764682, "rssi": -93, "snr": -3.25, "hop_limit": 2, "hop_start": 5, "payload_length": 37, "processed_successfully": 1, "raw_payload": "0a0c2d92c6ee84285643fcc9264a12152af7ffffffffffffffff01d7ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1765975714, "pki_encrypted": 0, "next_hop": 10, "relay_node": 252, "tx_after": 0, "timestamp_str": "2025-12-17 12:48:35 UTC", "hop_count": 3, "has_payload": true, "success": 1, "from_node_name": "Skynet (Sky)", "to_node_name": "Kala_Base 🌞🏡 (KalB)", "relay_hex": "fc", "relay_candidates": [ { "node_id": 1244056060, "node_name": "Anubis_Base 🔌🏢", "hex_id": "!4a26c9fc", "short_name": "Anu2", "last_byte": "fc" } ], "gateway_name": "Venturada2🗼🌐☀️ (Vb2)", "gateway_location": { "node_id": 2687837872, "latitude": 40.7896064, "longitude": -3.4603008, "altitude": 1005, "timestamp": 1765986221.4084086, "timestamp_str": "2025-12-17 15:43:41", "display_name": "Venturada2🗼🌐☀️", "long_name": "Venturada2🗼🌐☀️", "short_name": "Vb2", "hw_model": "STATION_G2" } }, "resolve_names": true, "packet_id": 28267161, "from_node_id": 2004125455, "to_node_id": 2305170954, "timestamp": 1765975715.6678576, "gateway_id": "!a03526b0", "raw_payload": "0a0c2d92c6ee84285643fcc9264a12152af7ffffffffffffffff01d7ffffffffffffffff01", "hop_limit": 2, "hop_start": 5, "from_node_name": "Skynet (Sky)", "to_node_name": "!89661e0a", "route_data": { "route_nodes": [ 4005990957, 1129719940, 1244056060 ], "snr_towards": [ 10.5, -2.25, -10.25 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 2004125455, 4005990957, 1129719940, 1244056060 ], "node_names": [ "Skynet (Sky)", "Skynet_Base 🌞🏢 (SkyB)", "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "Anubis_Base 🔌🏢 (Anu2)" ], "snr_values": [ 10.5, -2.25, -10.25 ], "hops": [ { "hop_number": 1, "from_node_id": 2004125455, "to_node_id": 4005990957, "from_node_name": "Skynet (Sky)", "to_node_name": "Skynet_Base 🌞🏢 (SkyB)", "snr": 10.5, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1765968761.3763862, "to_location_timestamp": 1765957703.4243913, "from_location_age_warning": "from 1.9h ago", "to_location_age_warning": "from 5.0h ago" }, { "hop_number": 2, "from_node_id": 4005990957, "to_node_id": 1129719940, "from_node_name": "Skynet_Base 🌞🏢 (SkyB)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": -2.25, "direction": "forward", "is_target_hop": false, "distance_meters": 47265.82183853533, "from_location_timestamp": 1765957703.4243913, "to_location_timestamp": 1765957690.1004918, "from_location_age_warning": "from 5.0h ago", "to_location_age_warning": "from 5.0h ago" }, { "hop_number": 3, "from_node_id": 1129719940, "to_node_id": 1244056060, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "Anubis_Base 🔌🏢 (Anu2)", "snr": -10.25, "direction": "forward", "is_target_hop": false, "distance_meters": 60869.15728331952, "from_location_timestamp": 1765957690.1004918, "to_location_timestamp": 1765957073.9454062, "from_location_age_warning": "from 5.0h ago", "to_location_age_warning": "from 5.2h ago" } ], "is_complete": false, "total_hops": 3 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 2004125455, 4005990957, 1129719940, 1244056060 ], "node_names": [ "Skynet (Sky)", "Skynet_Base 🌞🏢 (SkyB)", "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "Anubis_Base 🔌🏢 (Anu2)" ], "snr_values": [ 10.5, -2.25, -10.25 ], "hops": [ { "hop_number": 1, "from_node_id": 2004125455, "to_node_id": 4005990957, "from_node_name": "Skynet (Sky)", "to_node_name": "Skynet_Base 🌞🏢 (SkyB)", "snr": 10.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1765968761.3763862, "to_location_timestamp": 1765957703.4243913, "from_location_age_warning": "from 1.9h ago", "to_location_age_warning": "from 5.0h ago" }, { "hop_number": 2, "from_node_id": 4005990957, "to_node_id": 1129719940, "from_node_name": "Skynet_Base 🌞🏢 (SkyB)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": -2.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 47265.82183853533, "from_location_timestamp": 1765957703.4243913, "to_location_timestamp": 1765957690.1004918, "from_location_age_warning": "from 5.0h ago", "to_location_age_warning": "from 5.0h ago" }, { "hop_number": 3, "from_node_id": 1129719940, "to_node_id": 1244056060, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "Anubis_Base 🔌🏢 (Anu2)", "snr": -10.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 60869.15728331952, "from_location_timestamp": 1765957690.1004918, "to_location_timestamp": 1765957073.9454062, "from_location_age_warning": "from 5.0h ago", "to_location_age_warning": "from 5.2h ago" } ], "is_complete": false, "total_hops": 3 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "Skynet (Sky) → Skynet_Base 🌞🏢 (SkyB) → Sierra norte Madrid ⛰️🗼🌞 (SNM) → Anubis_Base 🔌🏢 (Anu2)", "return_path_display": null, "actual_rf_path_display": "Skynet (Sky) → Skynet_Base 🌞🏢 (SkyB) → Sierra norte Madrid ⛰️🗼🌞 (SNM) → Anubis_Base 🔌🏢 (Anu2)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2004125455, "to_node_id": 4005990957, "from_node_name": "Skynet (Sky)", "to_node_name": "Skynet_Base 🌞🏢 (SkyB)", "snr": 10.5, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1765968761.3763862, "to_location_timestamp": 1765957703.4243913, "from_location_age_warning": "from 1.9h ago", "to_location_age_warning": "from 5.0h ago" }, { "hop_number": 2, "from_node_id": 4005990957, "to_node_id": 1129719940, "from_node_name": "Skynet_Base 🌞🏢 (SkyB)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": -2.25, "direction": "forward", "is_target_hop": false, "distance_meters": 47265.82183853533, "from_location_timestamp": 1765957703.4243913, "to_location_timestamp": 1765957690.1004918, "from_location_age_warning": "from 5.0h ago", "to_location_age_warning": "from 5.0h ago" }, { "hop_number": 3, "from_node_id": 1129719940, "to_node_id": 1244056060, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "Anubis_Base 🔌🏢 (Anu2)", "snr": -10.25, "direction": "forward", "is_target_hop": false, "distance_meters": 60869.15728331952, "from_location_timestamp": 1765957690.1004918, "to_location_timestamp": 1765957073.9454062, "from_location_age_warning": "from 5.0h ago", "to_location_age_warning": "from 5.2h ago" } ], "return_hops": [], "total_forward_distance": 108134.97912185485, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a03526b0", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2004125455, "to": 2305170954, "id": 2943764682, "rx_time": 1765975714, "rx_snr": -3.25, "rx_rssi": -93, "hop_limit": 2, "hop_start": 5, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 10, "relay_node": 252, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0c2d92c6ee84285643fcc9264a12152af7ffffffffffffffff01d7ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 4005990957, 1129719940, 1244056060 ], "snr_towards": [ 42, -9, -41 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (37 bytes)
0a0c2d92c6ee84285643fcc9264a12152af7ffffffffffffffff01d7ffffffffffffffff01
Hex Analysis:
Size:37 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 Relay Channel Timestamp Actions
Venturada2🗼🌐☀️ (Vb2) Primary 0.000s
Reference 		-93.0 dBm -3.25 dB 3 fc Anu2 MediumFast 2025-12-17 12:48:35 UTC Current
🤖 Nicolas Cage 🌐 (Cage) -1.586s
Before 		-13.0 dBm 10.50 dB 0 0f Sky MediumFast 2025-12-17 12:48:34 UTC View
Meshtastic b2b4📡🌐 (b2b4) -1.356s
Before 		-107.0 dBm -3.00 dB 1 2d SkyB MediumFast 2025-12-17 12:48:34 UTC View
Karabanchel_Baldur (KarB) -1.354s
Before 		-93.0 dBm 1.50 dB 1 2d SkyB MediumFast 2025-12-17 12:48:34 UTC View
Skynet (Sky) -1.066s
Before 		Unknown Unknown 0 0f Sky MediumFast 2025-12-17 12:48:34 UTC View
tizon (Sylv) -1.064s
Before 		-114.0 dBm -5.75 dB 1 2d SkyB MediumFast 2025-12-17 12:48:34 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) -0.809s
Before 		-103.0 dBm -12.75 dB 2 88 KarB MediumFast 2025-12-17 12:48:34 UTC View
[samsepi0l] 📡🌐 (tlg0) -0.776s
Before 		-97.0 dBm -4.75 dB 2 - MediumFast 2025-12-17 12:48:34 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) -0.502s
Before 		-107.0 dBm -8.50 dB 2 - MediumFast 2025-12-17 12:48:35 UTC View
JAGO1_Cañaveral (JAGO) -0.304s
Before 		-117.0 dBm -7.50 dB 3 38 tlg0 MediumFast 2025-12-17 12:48:35 UTC View
Eagle’s Nest (EAGL) +0.555s
After 		-100.0 dBm 6.00 dB 4 48 SMR1 MediumFast 2025-12-17 12:48:36 UTC View
Meshtastic JT01 (JT01) +0.783s
After 		-126.0 dBm -14.00 dB 4 13 Sir MediumFast 2025-12-17 12:48:36 UTC View
Varela Bot 🏡🤖 (🤖) +1.179s
After 		-79.0 dBm 8.50 dB 3 1c 🏡 MediumFast 2025-12-17 12:48:36 UTC View
P3 iGate 🏠🌐 (P3N2) +2.060s
After 		-36.0 dBm 11.00 dB 5 25 P3N1 MediumFast 2025-12-17 12:48:37 UTC View
Quass001 ☄️ (Q001) +2.352s
After 		-48.0 dBm 10.50 dB 4 3a Q005 MediumFast 2025-12-17 12:48:38 UTC View
Ocumare Norte🗼🌐 (RRN) +7.022s
After 		-74.0 dBm 10.00 dB 4 96 TCLS MediumFast 2025-12-17 12:48:42 UTC View
16

Total Receptions

16

Unique Gateways