Packet #14071498 Success

TRACEROUTE_APP packet from XiaoWatt c4c8 🌐🔌 (c4c8) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	14071498
Mesh Packet ID:	`0x5a09287d` Used for correlation across gateways
Timestamp:	2025-10-07 21:22:00 UTC
From Node:	XiaoWatt c4c8 🌐🔌 (c4c8)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	TRACEROUTE_APP Port: 70

Gateway:	Kenobi23 QTH (5aec)
Channel:	MediumSlow
RSSI:	-91 dBm
SNR:	5.5 dBm
Hop Info:	3/4 hops Start: 4, Limit: 1

Payload Data

Protocol: TRACEROUTE_APP

Size: 51 bytes

Decoded: Yes

Decoded Data:

Route Information

Route Path:	XiaoWatt c4c8 🌐🔌 (c4c8) → Venturada2🗼🌐☀️ (Vb2) → Meshtastic 1760 (1760) → 鳥居 (⛩)
Hop Count:	3 hops
Status:	Incomplete - Final destination not reached
SNR Towards:	0.0 dB -0.25 dB -10.25 dB -6.5 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	XiaoWatt c4c8 🌐🔌 (c4c8)	XiaoWatt c4c8 🌐🔌 (c4c8)	0 m	0.0 dB	Origin	Hops
2	XiaoWatt c4c8 🌐🔌 (c4c8)	Venturada2🗼🌐☀️ (Vb2)	49.29 km	-0.25 dB	Relay	Hops
3	Venturada2🗼🌐☀️ (Vb2)	Meshtastic 1760 (1760)	47.47 km	-10.25 dB	Relay	Hops
4	Meshtastic 1760 (1760)	鳥居 (⛩)	2.87 km	-6.5 dB	Relay	Hops
Traceroute incomplete - Final destination not reached

Total Forward Distance

99.63 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

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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:	!9ea15aec
Channel:	MediumSlow
Payload Type:	TRACEROUTE_APP
Hop Count:	3 / 4

Privacy Summary

Exposure Level:
Broadcast

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumSlow
+ 1 more...

Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!9ea15aec` 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

Field	Value	Type
`from`	`864535752` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`70` TRACEROUTE_APP	enum
`decoded.payload_length`	`51` bytes	size
`hop_limit`	`1` Remaining hops allowed	uint32
`hop_start`	`4` Initial hop limit	uint32
`hops_taken`	`3` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-91.0` dBm Signal strength at gateway	int32
`rx_snr`	`5.50` dB Signal quality at gateway	float
`rx_time`	`1759872118` Receive timestamp	fixed32
`via_mqtt`	False Direct LoRa transmission	bool
`want_ack`	False No ACK 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`	`212` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1759872120.527348` Unix timestamp	uint32

MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Broadcast

Privacy Features:

✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumSlow
✓ Gateway node ID tracked

Exposure Risks:

⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (3 hops)
⚠ RF signal metrics exposed (location inference possible)

MQTT-Specific Fields

Gateway ID:	`!9ea15aec`
Signal Metrics:	RSSI: -91.0 dBm SNR: 5.50 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": [ 864535752, 2687837872, 3234010976, 2551456468 ], "snr_towards": [ 0.0, -0.25, -10.25, -6.5 ], "route_back": [], "snr_back": [], "route_node_names": { "3234010976": "Meshtastic 1760 (1760)", "864535752": "XiaoWatt c4c8 🌐🔌 (c4c8)", "2687837872": "Venturada2🗼🌐☀️ (Vb2)", "2551456468": "鳥居 (⛩)", "4294967295": "!ffffffff" }, "traceroute_packet": { "packet_data": { "id": 14071498, "timestamp": 1759872120.527348, "from_node_id": 864535752, "to_node_id": 4294967295, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!9ea15aec", "channel_id": "MediumSlow", "mesh_packet_id": 1510549629, "rssi": -91, "snr": 5.5, "hop_limit": 1, "hop_start": 4, "payload_length": 51, "processed_successfully": 1, "raw_payload": "0a10c8c48733b02635a06017c3c0d4221498121f00ffffffffffffffffff01d7ffffffffffffffff01e6ffffffffffffffff01", "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759872118, "pki_encrypted": 0, "next_hop": 0, "relay_node": 212, "tx_after": 0, "timestamp_str": "2025-10-07 21:22:00", "hop_count": 3, "has_payload": true, "success": 1, "from_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "to_node_name": "!ffffffff", "gateway_name": "Kenobi23 QTH (5aec)", "gateway_location": { "node_id": 2661374700, "latitude": 40.4619264, "longitude": -3.6569088, "altitude": 679, "timestamp": 1760030567.279056, "timestamp_str": "2025-10-09 17:22:47", "display_name": "Kenobi23 QTH", "long_name": "Kenobi23 QTH", "short_name": "5aec", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 14071498, "from_node_id": 864535752, "to_node_id": 4294967295, "timestamp": 1759872120.527348, "gateway_id": "!9ea15aec", "raw_payload": "0a10c8c48733b02635a06017c3c0d4221498121f00ffffffffffffffffff01d7ffffffffffffffff01e6ffffffffffffffff01", "hop_limit": 1, "hop_start": 4, "from_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "to_node_name": "!ffffffff", "route_data": { "route_nodes": [ 864535752, 2687837872, 3234010976, 2551456468 ], "snr_towards": [ 0.0, -0.25, -10.25, -6.5 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 864535752, 864535752, 2687837872, 3234010976, 2551456468 ], "node_names": [ "XiaoWatt c4c8 🌐🔌 (c4c8)", "XiaoWatt c4c8 🌐🔌 (c4c8)", "Venturada2🗼🌐☀️ (Vb2)", "Meshtastic 1760 (1760)", "鳥居 (⛩)" ], "snr_values": [ 0.0, -0.25, -10.25, -6.5 ], "hops": [ { "hop_number": 1, "from_node_id": 864535752, "to_node_id": 864535752, "from_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "to_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1759871329.512495, "to_location_timestamp": 1759871329.512495, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 0.2h ago" }, { "hop_number": 2, "from_node_id": 864535752, "to_node_id": 2687837872, "from_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": -0.25, "direction": "forward", "is_target_hop": false, "distance_meters": 49291.07158083809, "from_location_timestamp": 1759871329.512495, "to_location_timestamp": 1759871204.8216183, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 3, "from_node_id": 2687837872, "to_node_id": 3234010976, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "Meshtastic 1760 (1760)", "snr": -10.25, "direction": "forward", "is_target_hop": false, "distance_meters": 47469.85173331046, "from_location_timestamp": 1759871204.8216183, "to_location_timestamp": 1759871141.5151443, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 4, "from_node_id": 3234010976, "to_node_id": 2551456468, "from_node_name": "Meshtastic 1760 (1760)", "to_node_name": "鳥居 (⛩)", "snr": -6.5, "direction": "forward", "is_target_hop": false, "distance_meters": 2867.0475518655862, "from_location_timestamp": 1759871141.5151443, "to_location_timestamp": 1759867006.5032673, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 1.4h ago" } ], "is_complete": false, "total_hops": 4 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 864535752, 2687837872, 3234010976, 2551456468 ], "node_names": [ "XiaoWatt c4c8 🌐🔌 (c4c8)", "Venturada2🗼🌐☀️ (Vb2)", "Meshtastic 1760 (1760)", "鳥居 (⛩)" ], "snr_values": [ 0.0, -0.25, -10.25, -6.5 ], "hops": [ { "hop_number": 1, "from_node_id": 864535752, "to_node_id": 864535752, "from_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "to_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "snr": 0.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1759871329.512495, "to_location_timestamp": 1759871329.512495, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 0.2h ago" }, { "hop_number": 2, "from_node_id": 864535752, "to_node_id": 2687837872, "from_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": -0.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 49291.07158083809, "from_location_timestamp": 1759871329.512495, "to_location_timestamp": 1759871204.8216183, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 3, "from_node_id": 2687837872, "to_node_id": 3234010976, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "Meshtastic 1760 (1760)", "snr": -10.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 47469.85173331046, "from_location_timestamp": 1759871204.8216183, "to_location_timestamp": 1759871141.5151443, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 4, "from_node_id": 3234010976, "to_node_id": 2551456468, "from_node_name": "Meshtastic 1760 (1760)", "to_node_name": "鳥居 (⛩)", "snr": -6.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 2867.0475518655862, "from_location_timestamp": 1759871141.5151443, "to_location_timestamp": 1759867006.5032673, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 1.4h ago" } ], "is_complete": false, "total_hops": 4 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "XiaoWatt c4c8 🌐🔌 (c4c8) → XiaoWatt c4c8 🌐🔌 (c4c8) → Venturada2🗼🌐☀️ (Vb2) → Meshtastic 1760 (1760) → 鳥居 (⛩)", "return_path_display": null, "actual_rf_path_display": "XiaoWatt c4c8 🌐🔌 (c4c8) → Venturada2🗼🌐☀️ (Vb2) → Meshtastic 1760 (1760) → 鳥居 (⛩)", "forward_hops": [ { "hop_number": 1, "from_node_id": 864535752, "to_node_id": 864535752, "from_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "to_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1759871329.512495, "to_location_timestamp": 1759871329.512495, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 0.2h ago" }, { "hop_number": 2, "from_node_id": 864535752, "to_node_id": 2687837872, "from_node_name": "XiaoWatt c4c8 🌐🔌 (c4c8)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": -0.25, "direction": "forward", "is_target_hop": false, "distance_meters": 49291.07158083809, "from_location_timestamp": 1759871329.512495, "to_location_timestamp": 1759871204.8216183, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 3, "from_node_id": 2687837872, "to_node_id": 3234010976, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "Meshtastic 1760 (1760)", "snr": -10.25, "direction": "forward", "is_target_hop": false, "distance_meters": 47469.85173331046, "from_location_timestamp": 1759871204.8216183, "to_location_timestamp": 1759871141.5151443, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 0.3h ago" }, { "hop_number": 4, "from_node_id": 3234010976, "to_node_id": 2551456468, "from_node_name": "Meshtastic 1760 (1760)", "to_node_name": "鳥居 (⛩)", "snr": -6.5, "direction": "forward", "is_target_hop": false, "distance_meters": 2867.0475518655862, "from_location_timestamp": 1759871141.5151443, "to_location_timestamp": 1759867006.5032673, "from_location_age_warning": "from 0.3h ago", "to_location_age_warning": "from 1.4h ago" } ], "return_hops": [], "total_forward_distance": 99627.97086601413, "total_return_distance": null }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!9ea15aec", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 864535752, "to": 4294967295, "id": 1510549629, "rx_time": 1759872118, "rx_snr": 5.5, "rx_rssi": -91, "hop_limit": 1, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 212, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a10c8c48733b02635a06017c3c0d4221498121f00ffffffffffffffffff01d7ffffffffffffffff01e6ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 864535752, 2687837872, 3234010976, 2551456468 ], "snr_towards": [ 0, -1, -41, -26 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }

Raw Packet Data (51 bytes)

0a10c8c48733b02635a06017c3c0d4221498121f00ffffffffffffffffff01d7ffffffffffffffff01e6ffffffffffffffff01

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
Kenobi23 QTH (5aec) Primary	0.000s Reference	-91.0 dBm	5.50 dB	3	MediumSlow	2025-10-07 21:22:00	Current
XiaoWatt c4c8 🌐🔌 (c4c8)	-2.981s Before	Unknown	Unknown	0	MediumSlow	2025-10-07 21:21:57	View
Machu Pichu (MaPi)	-2.688s Before	-100.0 dBm	-0.75 dB	1	MediumSlow	2025-10-07 21:21:57	View
Meshtastic 1760 (1760)	-2.656s Before	-129.0 dBm	-10.25 dB	1	MediumSlow	2025-10-07 21:21:57	View
GRN1-Base🗼🌐 (GRN1)	-2.616s Before	-90.0 dBm	5.25 dB	1	MediumSlow	2025-10-07 21:21:57	View
Venturada2🗼🌐☀️ (Vb2)	-2.559s Before	-97.0 dBm	-0.25 dB	0	MediumSlow	2025-10-07 21:21:57	View
Baldur Fijo (BalF)	-2.153s Before	-118.0 dBm	-14.00 dB	0	MediumSlow	2025-10-07 21:21:58	View
[TLG] 📡🌐🔋🔌 (tlg0)	-2.106s Before	-114.0 dBm	-7.75 dB	0	MediumSlow	2025-10-07 21:21:58	View
Antonio 82d4 (82d4)	-1.521s Before	-121.0 dBm	-12.50 dB	1	MediumSlow	2025-10-07 21:21:59	View
Meshtastic 18a4 (18a4)	-1.517s Before	-56.0 dBm	12.50 dB	2	MediumSlow	2025-10-07 21:21:59	View
Oxygen EA4HKU (O)	+1.518s After	-65.0 dBm	8.50 dB	4	MediumSlow	2025-10-07 21:22:02	View
Carbon EA4HKU (C)	+1.762s After	-69.0 dBm	8.25 dB	4	MediumSlow	2025-10-07 21:22:02	View
Kenobi23 movil (5672)	+1.949s After	-121.0 dBm	-11.25 dB	4	MediumSlow	2025-10-07 21:22:02	View

13

Total Receptions

13

Unique Gateways