Packet #2156152 Success

TRACEROUTE_APP packet from CadizIoT Manager 7058 (CIoT) to CACERES RR MALA (MALA)

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	2156152
Mesh Packet ID:	`0xb73600da` Used for correlation across gateways
Timestamp:	2026-08-29 13:08:18 UTC
From Node:	CadizIoT Manager 7058 (CIoT)
To Node:	CACERES RR MALA (MALA)
Success:	Processed
Protocol:	TRACEROUTE_APP Port: 70

Gateway:	EA7KO_E22 (7KO/)
Channel:	SFNarrow
RSSI:	-103 dBm
SNR:	-6.0 dBm
Hop Info:	4/7 hops Start: 7, Limit: 3
Relay Node:	`06` ef06 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: 47 bytes

Decoded: Yes

Decoded Data:

Route Information

Route Path:	CadizIoT Sierra de Luna dc8e (CISL) → EA7-GR-002 🥑 (GR02) → EA7-MA-003 (TRK3) → Tranktastic Gibalto (TRKG) → !2b39ef06
Hop Count:	4 hops
Status:	Incomplete - Final destination not reached
SNR Towards:	-3.0 dB 0.5 dB 6.75 dB 11.5 dB -2.5 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	CadizIoT Manager 7058 (CIoT)	CadizIoT Sierra de Luna dc8e (CISL)	13.39 km	-3.0 dB	Origin	Hops
2	CadizIoT Sierra de Luna dc8e (CISL)	EA7-GR-002 🥑 (GR02)	205.54 km	0.5 dB	Relay	Hops
3	EA7-GR-002 🥑 (GR02)	EA7-MA-003 (TRK3)	82.56 km	6.75 dB	Relay	Hops
4	EA7-MA-003 (TRK3)	Tranktastic Gibalto (TRKG)	5.46 km	11.5 dB	Relay	Hops
5	Tranktastic Gibalto (TRKG)	!2b39ef06	Unknown	-2.5 dB	Relay	Hops
Traceroute incomplete - Final destination not reached

Total Forward Distance

306.95 km

Combined Traceroute Graph

· edge width = packets · node size = traffic · square = gateway

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Route — …

Receptions

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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:	47 bytes
Gateway:	!362cca5f
Channel:	SFNarrow
Payload Type:	TRACEROUTE_APP
Hop Count:	4 / 7

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 (4 hops)
+ 1 more...

MQTT ServiceEnvelope Fields

Field	Value
`gateway_id`	`!362cca5f` Node ID format
`channel_id`	`SFNarrow`
`packet`	`MeshPacket` (47 bytes) Contains the actual mesh network packet

MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

Field	Value	Type
`from`	`2925621336` Source node ID	uint32
`to`	`1218025609` Target node ID	uint32
`decoded.portnum`	`TRACEROUTE_APP` TRACEROUTE_APP	enum
`decoded.payload_length`	`47` bytes	size
`hop_limit`	`3` Remaining hops allowed	uint32
`hop_start`	`7` Initial hop limit	uint32
`hops_taken`	`4` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-103.0` dBm Signal strength at gateway	int32
`rx_snr`	`-6.00` dB Signal quality at gateway	float
`rx_time`	`1788008895` 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`	`32` Channel index	uint32
`pki_encrypted`	False Standard encryption	bool
`next_hop`	Not set	uint32
`relay_node`	`6` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	Not set	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: SFNarrow
✓ Gateway node ID tracked

Exposure Risks:

⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (4 hops)
⚠ RF signal metrics exposed (location inference possible)

MQTT-Specific Fields

Want ack:	`True`
Gateway ID:	`!362cca5f`
Signal Metrics:	RSSI: -103.0 dBm SNR: -6.00 dB

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	TRACEROUTE_APP
Size:	47 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "route_nodes": [ 3813661838, 3388054969, 2940376882, 1096479537, 725217030 ], "snr_towards": [ -3.0, 0.5, 6.75, 11.5, -2.5 ], "route_back": [], "snr_back": [], "route_node_names": { "725217030": "!2b39ef06", "1218025609": "CACERES RR MALA (MALA)", "3813661838": "CadizIoT Sierra de Luna dc8e (CISL)", "1096479537": "Tranktastic Gibalto (TRKG)", "2940376882": "EA7-MA-003 (TRK3)", "2925621336": "CadizIoT Manager 7058 (CIoT)", "3388054969": "EA7-GR-002 🥑 (GR02)" }, "traceroute_packet": { "packet_data": { "id": 2156152, "timestamp": 1788008898.0293498, "from_node_id": 2925621336, "to_node_id": 1218025609, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!362cca5f", "channel_id": "SFNarrow", "mesh_packet_id": 3073769690, "rssi": -103, "snr": -6.0, "hop_limit": 3, "hop_start": 7, "payload_length": 47, "processed_successfully": 1, "raw_payload": "0a148edc4fe3b99df1c9329742af31f35a4106ef392b1217f4ffffffffffffffff01021b2ef6ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1788008895, "pki_encrypted": 0, "next_hop": 0, "relay_node": 6, "tx_after": 0, "raw_service_envelope": "0a700d587061ae158998994818202a3cce72644428e0df070e4cdeb1d559524b9a5b61eb4f8195f702d39afb38e545693334cdc3c58603b3e9925658cb9a793278b7a466e3440cd57721c26535da0036b73dbfd9926a450000c0c0480350016099ffffffffffffffff017807980106a80101120853464e6172726f771a09213336326363613566", "timestamp_str": "2026-08-29 13:08:18 UTC", "hop_count": 4, "has_payload": true, "success": 1, "from_node_name": "CadizIoT Manager 7058 (CIoT)", "to_node_name": "CACERES RR MALA (MALA)", "relay_hex": "06", "relay_candidates": [ { "node_id": 725217030, "node_name": "!2b39ef06", "hex_id": "!2b39ef06", "short_name": "ef06", "last_byte": "06" } ], "gateway_name": "EA7KO_E22 (7KO/)", "gateway_location": { "node_id": 908905055, "latitude": 37.3424128, "longitude": -6.0686336, "altitude": 83, "timestamp": 1787851621.40685, "timestamp_str": "2026-08-27 18:27:01", "display_name": "EA7KO_E22", "long_name": "EA7KO_E22", "short_name": "7KO/", "hw_model": "NRF52_PROMICRO_DIY" } }, "resolve_names": true, "packet_id": 2156152, "from_node_id": 2925621336, "to_node_id": 1218025609, "timestamp": 1788008898.0293498, "gateway_id": "!362cca5f", "raw_payload": "0a148edc4fe3b99df1c9329742af31f35a4106ef392b1217f4ffffffffffffffff01021b2ef6ffffffffffffffff01", "hop_limit": 3, "hop_start": 7, "from_node_name": "CadizIoT Manager 7058 (CIoT)", "to_node_name": "!48999889", "route_data": { "route_nodes": [ 3813661838, 3388054969, 2940376882, 1096479537, 725217030 ], "snr_towards": [ -3.0, 0.5, 6.75, 11.5, -2.5 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 2925621336, 3813661838, 3388054969, 2940376882, 1096479537, 725217030 ], "node_names": [ "CadizIoT Manager 7058 (CIoT)", "CadizIoT Sierra de Luna dc8e (CISL)", "EA7-GR-002 🥑 (GR02)", "EA7-MA-003 (TRK3)", "Tranktastic Gibalto (TRKG)", "!2b39ef06" ], "snr_values": [ -3.0, 0.5, 6.75, 11.5, -2.5 ], "hops": [ { "hop_number": 1, "from_node_id": 2925621336, "to_node_id": 3813661838, "from_node_name": "CadizIoT Manager 7058 (CIoT)", "to_node_name": "CadizIoT Sierra de Luna dc8e (CISL)", "snr": -3.0, "direction": "forward", "is_target_hop": false, "distance_meters": 13386.622471444563, "from_location_timestamp": 1787675871.9543095, "to_location_timestamp": 1787885913.1790347, "from_location_age_warning": "from 3.9d ago", "to_location_age_warning": "from 1.4d ago" }, { "hop_number": 2, "from_node_id": 3813661838, "to_node_id": 3388054969, "from_node_name": "CadizIoT Sierra de Luna dc8e (CISL)", "to_node_name": "EA7-GR-002 🥑 (GR02)", "snr": 0.5, "direction": "forward", "is_target_hop": false, "distance_meters": 205538.9048478447, "from_location_timestamp": 1787885913.1790347, "to_location_timestamp": 1787763255.992732, "from_location_age_warning": "from 1.4d ago", "to_location_age_warning": "from 2.8d ago" }, { "hop_number": 3, "from_node_id": 3388054969, "to_node_id": 2940376882, "from_node_name": "EA7-GR-002 🥑 (GR02)", "to_node_name": "EA7-MA-003 (TRK3)", "snr": 6.75, "direction": "forward", "is_target_hop": false, "distance_meters": 82559.70311165767, "from_location_timestamp": 1787763255.992732, "to_location_timestamp": 1787052499.9847286, "from_location_age_warning": "from 2.8d ago", "to_location_age_warning": "from 1.6w ago" }, { "hop_number": 4, "from_node_id": 2940376882, "to_node_id": 1096479537, "from_node_name": "EA7-MA-003 (TRK3)", "to_node_name": "Tranktastic Gibalto (TRKG)", "snr": 11.5, "direction": "forward", "is_target_hop": false, "distance_meters": 5464.099296292744, "from_location_timestamp": 1787052499.9847286, "to_location_timestamp": 1786993734.881011, "from_location_age_warning": "from 1.6w ago", "to_location_age_warning": "from 1.7w ago" }, { "hop_number": 5, "from_node_id": 1096479537, "to_node_id": 725217030, "from_node_name": "Tranktastic Gibalto (TRKG)", "to_node_name": "!2b39ef06", "snr": -2.5, "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" } ], "is_complete": false, "total_hops": 5 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 2925621336, 3813661838, 3388054969, 2940376882, 1096479537, 725217030 ], "node_names": [ "CadizIoT Manager 7058 (CIoT)", "CadizIoT Sierra de Luna dc8e (CISL)", "EA7-GR-002 🥑 (GR02)", "EA7-MA-003 (TRK3)", "Tranktastic Gibalto (TRKG)", "!2b39ef06" ], "snr_values": [ -3.0, 0.5, 6.75, 11.5, -2.5 ], "hops": [ { "hop_number": 1, "from_node_id": 2925621336, "to_node_id": 3813661838, "from_node_name": "CadizIoT Manager 7058 (CIoT)", "to_node_name": "CadizIoT Sierra de Luna dc8e (CISL)", "snr": -3.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 13386.622471444563, "from_location_timestamp": 1787675871.9543095, "to_location_timestamp": 1787885913.1790347, "from_location_age_warning": "from 3.9d ago", "to_location_age_warning": "from 1.4d ago" }, { "hop_number": 2, "from_node_id": 3813661838, "to_node_id": 3388054969, "from_node_name": "CadizIoT Sierra de Luna dc8e (CISL)", "to_node_name": "EA7-GR-002 🥑 (GR02)", "snr": 0.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 205538.9048478447, "from_location_timestamp": 1787885913.1790347, "to_location_timestamp": 1787763255.992732, "from_location_age_warning": "from 1.4d ago", "to_location_age_warning": "from 2.8d ago" }, { "hop_number": 3, "from_node_id": 3388054969, "to_node_id": 2940376882, "from_node_name": "EA7-GR-002 🥑 (GR02)", "to_node_name": "EA7-MA-003 (TRK3)", "snr": 6.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 82559.70311165767, "from_location_timestamp": 1787763255.992732, "to_location_timestamp": 1787052499.9847286, "from_location_age_warning": "from 2.8d ago", "to_location_age_warning": "from 1.6w ago" }, { "hop_number": 4, "from_node_id": 2940376882, "to_node_id": 1096479537, "from_node_name": "EA7-MA-003 (TRK3)", "to_node_name": "Tranktastic Gibalto (TRKG)", "snr": 11.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 5464.099296292744, "from_location_timestamp": 1787052499.9847286, "to_location_timestamp": 1786993734.881011, "from_location_age_warning": "from 1.6w ago", "to_location_age_warning": "from 1.7w ago" }, { "hop_number": 5, "from_node_id": 1096479537, "to_node_id": 725217030, "from_node_name": "Tranktastic Gibalto (TRKG)", "to_node_name": "!2b39ef06", "snr": -2.5, "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" } ], "is_complete": false, "total_hops": 5 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "CadizIoT Manager 7058 (CIoT) → CadizIoT Sierra de Luna dc8e (CISL) → EA7-GR-002 🥑 (GR02) → EA7-MA-003 (TRK3) → Tranktastic Gibalto (TRKG) → !2b39ef06", "return_path_display": null, "actual_rf_path_display": "CadizIoT Manager 7058 (CIoT) → CadizIoT Sierra de Luna dc8e (CISL) → EA7-GR-002 🥑 (GR02) → EA7-MA-003 (TRK3) → Tranktastic Gibalto (TRKG) → !2b39ef06", "forward_hops": [ { "hop_number": 1, "from_node_id": 2925621336, "to_node_id": 3813661838, "from_node_name": "CadizIoT Manager 7058 (CIoT)", "to_node_name": "CadizIoT Sierra de Luna dc8e (CISL)", "snr": -3.0, "direction": "forward", "is_target_hop": false, "distance_meters": 13386.622471444563, "from_location_timestamp": 1787675871.9543095, "to_location_timestamp": 1787885913.1790347, "from_location_age_warning": "from 3.9d ago", "to_location_age_warning": "from 1.4d ago" }, { "hop_number": 2, "from_node_id": 3813661838, "to_node_id": 3388054969, "from_node_name": "CadizIoT Sierra de Luna dc8e (CISL)", "to_node_name": "EA7-GR-002 🥑 (GR02)", "snr": 0.5, "direction": "forward", "is_target_hop": false, "distance_meters": 205538.9048478447, "from_location_timestamp": 1787885913.1790347, "to_location_timestamp": 1787763255.992732, "from_location_age_warning": "from 1.4d ago", "to_location_age_warning": "from 2.8d ago" }, { "hop_number": 3, "from_node_id": 3388054969, "to_node_id": 2940376882, "from_node_name": "EA7-GR-002 🥑 (GR02)", "to_node_name": "EA7-MA-003 (TRK3)", "snr": 6.75, "direction": "forward", "is_target_hop": false, "distance_meters": 82559.70311165767, "from_location_timestamp": 1787763255.992732, "to_location_timestamp": 1787052499.9847286, "from_location_age_warning": "from 2.8d ago", "to_location_age_warning": "from 1.6w ago" }, { "hop_number": 4, "from_node_id": 2940376882, "to_node_id": 1096479537, "from_node_name": "EA7-MA-003 (TRK3)", "to_node_name": "Tranktastic Gibalto (TRKG)", "snr": 11.5, "direction": "forward", "is_target_hop": false, "distance_meters": 5464.099296292744, "from_location_timestamp": 1787052499.9847286, "to_location_timestamp": 1786993734.881011, "from_location_age_warning": "from 1.6w ago", "to_location_age_warning": "from 1.7w ago" }, { "hop_number": 5, "from_node_id": 1096479537, "to_node_id": 725217030, "from_node_name": "Tranktastic Gibalto (TRKG)", "to_node_name": "!2b39ef06", "snr": -2.5, "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" } ], "return_hops": [], "total_forward_distance": 306949.3297272397, "total_return_distance": null }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "packet": { "from": 2925621336, "to": 1218025609, "channel": 32, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "ChSO3E/juZ3xyTKXQq8x81pBBu85KxIX9P//////////AQIbLvb//////////wE=", "want_response": true, "dest": 1218025609, "bitfield": 3 }, "id": 3073769690, "rx_time": 1788008895, "rx_snr": -6.0, "hop_limit": 3, "want_ack": true, "rx_rssi": -103, "hop_start": 7, "relay_node": 6, "transport_mechanism": "TRANSPORT_LORA" }, "channel_id": "SFNarrow", "gateway_id": "!362cca5f" }, "mesh_packet": { "from": 2925621336, "to": 1218025609, "channel": 32, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "ChSO3E/juZ3xyTKXQq8x81pBBu85KxIX9P//////////AQIbLvb//////////wE=", "want_response": true, "dest": 1218025609, "bitfield": 3, "parsed_payload": { "route": [ 3813661838, 3388054969, 2940376882, 1096479537, 725217030 ], "snr_towards": [ -12, 2, 27, 46, -10 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } }, "id": 3073769690, "rx_time": 1788008895, "rx_snr": -6.0, "hop_limit": 3, "want_ack": true, "rx_rssi": -103, "hop_start": 7, "relay_node": 6, "transport_mechanism": "TRANSPORT_LORA" } }

Raw Packet Data (47 bytes)

0a148edc4fe3b99df1c9329742af31f35a4106ef392b1217f4ffffffffffffffff01021b2ef6ffffffffffffffff01

Hex Analysis:

Size:	47 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

Gateway	Time Offset	RSSI	SNR	Hops	Relay	Channel	Timestamp	Actions
EA7KO_E22 (7KO/) Primary	0.000s Reference	-103.0 dBm	-6.00 dB	4	`06` ef06	SFNarrow	2026-08-29 13:08:18 UTC	Current
No other receptions found within ±2 seconds

1

Total Receptions

1

Unique Gateways