Packet #1485657 Success

TRACEROUTE_APP packet from !121b1466 to Athens Colbert 146.745 Tower (UM) (ACoT)

1
Total Receptions
1
Unique Gateways
7
Hop Count
93
Payload Bytes
Packet Information
Database ID: 1485657
Mesh Packet ID: 0x870573c1
Used for correlation across gateways
Timestamp: 2026-05-25 19:20:38 UTC
From Node: !121b1466 (1466)
To Node: Athens Colbert 146.745 Tower (UM) (ACoT)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Six Feet Over - MF (SFO)
Channel: MediumFast
RSSI: -107 dBm
SNR: -10.25 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Relay Node: 98 e098
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: 93 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Bengineering V4 (101E) → Meshtastic d650 (d650) → G Yonah Mountain (MtYn) → BSRG Sassafras Mtn MF (SASS) → 🔔 Atlanta Downtown Five Points (FIVE) → RangerBase1 c77e (RGR1) → Grant Park Router (e098)
Hop Count: 6 hops
Status: Incomplete - Final destination not reached
SNR Towards: 10.75 dB -4.0 dB -7.0 dB -1.0 dB -5.25 dB -9.75 dB -1.25 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 !121b1466 Bengineering V4 (101E) 7.55 km 10.75 dB Origin Hops
2 Bengineering V4 (101E) Meshtastic d650 (d650) 22.67 km -4.0 dB Relay Hops
3 Meshtastic d650 (d650) G Yonah Mountain (MtYn) 70.21 km -7.0 dB Relay Hops
4 G Yonah Mountain (MtYn) BSRG Sassafras Mtn MF (SASS) 58.02 km -1.0 dB Relay Hops
5 BSRG Sassafras Mtn MF (SASS) 🔔 Atlanta Downtown Five Points (FIVE) 85.83 km -5.25 dB Relay Hops
6 🔔 Atlanta Downtown Five Points (FIVE) RangerBase1 c77e (RGR1) Unknown -9.75 dB Relay Hops
7 RangerBase1 c77e (RGR1) Grant Park Router (e098) Unknown -1.25 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
244.28 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:93 bytes
Gateway:!db2b13f8
Channel:MediumFast
Payload Type:TRACEROUTE_APP
Hop Count:7 / 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 (7 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db2b13f8
Node ID format
channel_id MediumFast
packet MeshPacket (93 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 303764582
Source node ID 		uint32
to 2440989075
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 93 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi -107.0 dBm
Signal strength at gateway 		int32
rx_snr -10.25 dB
Signal quality at gateway 		float
rx_time 1779736837
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 152
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1779736838.1654043
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 (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !db2b13f8
Signal Metrics: RSSI: -107.0 dBm
SNR: -10.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:93 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 1236454944, 1236522576, 2125803838, 1297846089, 3746063797, 2257241982, 3643203736 ], "snr_towards": [ 10.75, -4.0, -7.0, -1.0, -5.25, -9.75, -1.25 ], "route_back": [], "snr_back": [], "route_node_names": { "1236454944": "Bengineering V4 (101E)", "303764582": "!121b1466", "1297846089": "BSRG Sassafras Mtn MF (SASS)", "1236522576": "Meshtastic d650 (d650)", "2257241982": "RangerBase1 c77e (RGR1)", "2440989075": "Athens Colbert 146.745 Tower (UM) (ACoT)", "3746063797": "🔔 Atlanta Downtown Five Points (FIVE)", "3643203736": "Grant Park Router (e098)", "2125803838": "G Yonah Mountain (MtYn)" }, "traceroute_packet": { "packet_data": { "id": 1485657, "timestamp": 1779736838.1654043, "from_node_id": 303764582, "to_node_id": 2440989075, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!db2b13f8", "channel_id": "MediumFast", "mesh_packet_id": 2265281473, "rssi": -107, "snr": -10.25, "hop_limit": 0, "hop_start": 7, "payload_length": 93, "processed_successfully": 1, "raw_payload": "0a1c20ceb24950d6b3493e31b57e498f5b4db56548df7ec78a8698e026d9123d2bf0ffffffffffffffff01e4ffffffffffffffff01fcffffffffffffffff01ebffffffffffffffff01d9ffffffffffffffff01fbffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1779736837, "pki_encrypted": 0, "next_hop": 0, "relay_node": 152, "tx_after": 0, "timestamp_str": "2026-05-25 19:20:38 UTC", "hop_count": 7, "has_payload": true, "success": 1, "from_node_name": "!121b1466", "to_node_name": "Athens Colbert 146.745 Tower (UM) (ACoT)", "relay_hex": "98", "relay_candidates": [ { "node_id": 3643203736, "node_name": "Grant Park Router", "hex_id": "!d926e098", "short_name": "e098", "last_byte": "98" } ], "gateway_name": "Six Feet Over - MF (SFO)", "gateway_location": null }, "resolve_names": true, "packet_id": 1485657, "from_node_id": 303764582, "to_node_id": 2440989075, "timestamp": 1779736838.1654043, "gateway_id": "!db2b13f8", "raw_payload": "0a1c20ceb24950d6b3493e31b57e498f5b4db56548df7ec78a8698e026d9123d2bf0ffffffffffffffff01e4ffffffffffffffff01fcffffffffffffffff01ebffffffffffffffff01d9ffffffffffffffff01fbffffffffffffffff01", "hop_limit": 0, "hop_start": 7, "from_node_name": "!121b1466", "to_node_name": "!917e8993", "route_data": { "route_nodes": [ 1236454944, 1236522576, 2125803838, 1297846089, 3746063797, 2257241982, 3643203736 ], "snr_towards": [ 10.75, -4.0, -7.0, -1.0, -5.25, -9.75, -1.25 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 303764582, 1236454944, 1236522576, 2125803838, 1297846089, 3746063797, 2257241982, 3643203736 ], "node_names": [ "!121b1466", "Bengineering V4 (101E)", "Meshtastic d650 (d650)", "G Yonah Mountain (MtYn)", "BSRG Sassafras Mtn MF (SASS)", "🔔 Atlanta Downtown Five Points (FIVE)", "RangerBase1 c77e (RGR1)", "Grant Park Router (e098)" ], "snr_values": [ 10.75, -4.0, -7.0, -1.0, -5.25, -9.75, -1.25 ], "hops": [ { "hop_number": 1, "from_node_id": 303764582, "to_node_id": 1236454944, "from_node_name": "!121b1466", "to_node_name": "Bengineering V4 (101E)", "snr": 10.75, "direction": "forward", "is_target_hop": false, "distance_meters": 7552.6155128093515, "from_location_timestamp": 1779735274.7760906, "to_location_timestamp": 1779698825.0329468, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 10.6h ago" }, { "hop_number": 2, "from_node_id": 1236454944, "to_node_id": 1236522576, "from_node_name": "Bengineering V4 (101E)", "to_node_name": "Meshtastic d650 (d650)", "snr": -4.0, "direction": "forward", "is_target_hop": false, "distance_meters": 22669.36906421185, "from_location_timestamp": 1779698825.0329468, "to_location_timestamp": 1779736753.1790156, "from_location_age_warning": "from 10.6h ago", "to_location_age_warning": "from 0.0h ago" }, { "hop_number": 3, "from_node_id": 1236522576, "to_node_id": 2125803838, "from_node_name": "Meshtastic d650 (d650)", "to_node_name": "G Yonah Mountain (MtYn)", "snr": -7.0, "direction": "forward", "is_target_hop": false, "distance_meters": 70212.01568966811, "from_location_timestamp": 1779736753.1790156, "to_location_timestamp": 1779701542.4325197, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 9.8h ago" }, { "hop_number": 4, "from_node_id": 2125803838, "to_node_id": 1297846089, "from_node_name": "G Yonah Mountain (MtYn)", "to_node_name": "BSRG Sassafras Mtn MF (SASS)", "snr": -1.0, "direction": "forward", "is_target_hop": false, "distance_meters": 58015.40420074678, "from_location_timestamp": 1779701542.4325197, "to_location_timestamp": 1779724881.3910575, "from_location_age_warning": "from 9.8h ago", "to_location_age_warning": "from 3.3h ago" }, { "hop_number": 5, "from_node_id": 1297846089, "to_node_id": 3746063797, "from_node_name": "BSRG Sassafras Mtn MF (SASS)", "to_node_name": "🔔 Atlanta Downtown Five Points (FIVE)", "snr": -5.25, "direction": "forward", "is_target_hop": false, "distance_meters": 85834.20696775225, "from_location_timestamp": 1779724881.3910575, "to_location_timestamp": 1779717910.3221385, "from_location_age_warning": "from 3.3h ago", "to_location_age_warning": "from 5.3h ago" }, { "hop_number": 6, "from_node_id": 3746063797, "to_node_id": 2257241982, "from_node_name": "🔔 Atlanta Downtown Five Points (FIVE)", "to_node_name": "RangerBase1 c77e (RGR1)", "snr": -9.75, "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": 7, "from_node_id": 2257241982, "to_node_id": 3643203736, "from_node_name": "RangerBase1 c77e (RGR1)", "to_node_name": "Grant Park Router (e098)", "snr": -1.25, "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": 7 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 303764582, 1236454944, 1236522576, 2125803838, 1297846089, 3746063797, 2257241982, 3643203736 ], "node_names": [ "!121b1466", "Bengineering V4 (101E)", "Meshtastic d650 (d650)", "G Yonah Mountain (MtYn)", "BSRG Sassafras Mtn MF (SASS)", "🔔 Atlanta Downtown Five Points (FIVE)", "RangerBase1 c77e (RGR1)", "Grant Park Router (e098)" ], "snr_values": [ 10.75, -4.0, -7.0, -1.0, -5.25, -9.75, -1.25 ], "hops": [ { "hop_number": 1, "from_node_id": 303764582, "to_node_id": 1236454944, "from_node_name": "!121b1466", "to_node_name": "Bengineering V4 (101E)", "snr": 10.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 7552.6155128093515, "from_location_timestamp": 1779735274.7760906, "to_location_timestamp": 1779698825.0329468, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 10.6h ago" }, { "hop_number": 2, "from_node_id": 1236454944, "to_node_id": 1236522576, "from_node_name": "Bengineering V4 (101E)", "to_node_name": "Meshtastic d650 (d650)", "snr": -4.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 22669.36906421185, "from_location_timestamp": 1779698825.0329468, "to_location_timestamp": 1779736753.1790156, "from_location_age_warning": "from 10.6h ago", "to_location_age_warning": "from 0.0h ago" }, { "hop_number": 3, "from_node_id": 1236522576, "to_node_id": 2125803838, "from_node_name": "Meshtastic d650 (d650)", "to_node_name": "G Yonah Mountain (MtYn)", "snr": -7.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 70212.01568966811, "from_location_timestamp": 1779736753.1790156, "to_location_timestamp": 1779701542.4325197, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 9.8h ago" }, { "hop_number": 4, "from_node_id": 2125803838, "to_node_id": 1297846089, "from_node_name": "G Yonah Mountain (MtYn)", "to_node_name": "BSRG Sassafras Mtn MF (SASS)", "snr": -1.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 58015.40420074678, "from_location_timestamp": 1779701542.4325197, "to_location_timestamp": 1779724881.3910575, "from_location_age_warning": "from 9.8h ago", "to_location_age_warning": "from 3.3h ago" }, { "hop_number": 5, "from_node_id": 1297846089, "to_node_id": 3746063797, "from_node_name": "BSRG Sassafras Mtn MF (SASS)", "to_node_name": "🔔 Atlanta Downtown Five Points (FIVE)", "snr": -5.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 85834.20696775225, "from_location_timestamp": 1779724881.3910575, "to_location_timestamp": 1779717910.3221385, "from_location_age_warning": "from 3.3h ago", "to_location_age_warning": "from 5.3h ago" }, { "hop_number": 6, "from_node_id": 3746063797, "to_node_id": 2257241982, "from_node_name": "🔔 Atlanta Downtown Five Points (FIVE)", "to_node_name": "RangerBase1 c77e (RGR1)", "snr": -9.75, "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": 7, "from_node_id": 2257241982, "to_node_id": 3643203736, "from_node_name": "RangerBase1 c77e (RGR1)", "to_node_name": "Grant Park Router (e098)", "snr": -1.25, "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": 7 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "!121b1466 → Bengineering V4 (101E) → Meshtastic d650 (d650) → G Yonah Mountain (MtYn) → BSRG Sassafras Mtn MF (SASS) → 🔔 Atlanta Downtown Five Points (FIVE) → RangerBase1 c77e (RGR1) → Grant Park Router (e098)", "return_path_display": null, "actual_rf_path_display": "!121b1466 → Bengineering V4 (101E) → Meshtastic d650 (d650) → G Yonah Mountain (MtYn) → BSRG Sassafras Mtn MF (SASS) → 🔔 Atlanta Downtown Five Points (FIVE) → RangerBase1 c77e (RGR1) → Grant Park Router (e098)", "forward_hops": [ { "hop_number": 1, "from_node_id": 303764582, "to_node_id": 1236454944, "from_node_name": "!121b1466", "to_node_name": "Bengineering V4 (101E)", "snr": 10.75, "direction": "forward", "is_target_hop": false, "distance_meters": 7552.6155128093515, "from_location_timestamp": 1779735274.7760906, "to_location_timestamp": 1779698825.0329468, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 10.6h ago" }, { "hop_number": 2, "from_node_id": 1236454944, "to_node_id": 1236522576, "from_node_name": "Bengineering V4 (101E)", "to_node_name": "Meshtastic d650 (d650)", "snr": -4.0, "direction": "forward", "is_target_hop": false, "distance_meters": 22669.36906421185, "from_location_timestamp": 1779698825.0329468, "to_location_timestamp": 1779736753.1790156, "from_location_age_warning": "from 10.6h ago", "to_location_age_warning": "from 0.0h ago" }, { "hop_number": 3, "from_node_id": 1236522576, "to_node_id": 2125803838, "from_node_name": "Meshtastic d650 (d650)", "to_node_name": "G Yonah Mountain (MtYn)", "snr": -7.0, "direction": "forward", "is_target_hop": false, "distance_meters": 70212.01568966811, "from_location_timestamp": 1779736753.1790156, "to_location_timestamp": 1779701542.4325197, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 9.8h ago" }, { "hop_number": 4, "from_node_id": 2125803838, "to_node_id": 1297846089, "from_node_name": "G Yonah Mountain (MtYn)", "to_node_name": "BSRG Sassafras Mtn MF (SASS)", "snr": -1.0, "direction": "forward", "is_target_hop": false, "distance_meters": 58015.40420074678, "from_location_timestamp": 1779701542.4325197, "to_location_timestamp": 1779724881.3910575, "from_location_age_warning": "from 9.8h ago", "to_location_age_warning": "from 3.3h ago" }, { "hop_number": 5, "from_node_id": 1297846089, "to_node_id": 3746063797, "from_node_name": "BSRG Sassafras Mtn MF (SASS)", "to_node_name": "🔔 Atlanta Downtown Five Points (FIVE)", "snr": -5.25, "direction": "forward", "is_target_hop": false, "distance_meters": 85834.20696775225, "from_location_timestamp": 1779724881.3910575, "to_location_timestamp": 1779717910.3221385, "from_location_age_warning": "from 3.3h ago", "to_location_age_warning": "from 5.3h ago" }, { "hop_number": 6, "from_node_id": 3746063797, "to_node_id": 2257241982, "from_node_name": "🔔 Atlanta Downtown Five Points (FIVE)", "to_node_name": "RangerBase1 c77e (RGR1)", "snr": -9.75, "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": 7, "from_node_id": 2257241982, "to_node_id": 3643203736, "from_node_name": "RangerBase1 c77e (RGR1)", "to_node_name": "Grant Park Router (e098)", "snr": -1.25, "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": 244283.61143518836, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db2b13f8", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 303764582, "to": 2440989075, "id": 2265281473, "rx_time": 1779736837, "rx_snr": -10.25, "rx_rssi": -107, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 152, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a1c20ceb24950d6b3493e31b57e498f5b4db56548df7ec78a8698e026d9123d2bf0ffffffffffffffff01e4ffffffffffffffff01fcffffffffffffffff01ebffffffffffffffff01d9ffffffffffffffff01fbffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1236454944, 1236522576, 2125803838, 1297846089, 3746063797, 2257241982, 3643203736 ], "snr_towards": [ 43, -16, -28, -4, -21, -39, -5 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (93 bytes)
0a1c20ceb24950d6b3493e31b57e498f5b4db56548df7ec78a8698e026d9123d2bf0ffffffffffffffff01e4ffffffffffffffff01fcffffffffffffffff01ebffffffffffffffff01d9ffffffffffffffff01fbffffffffffffffff01
Hex Analysis:
Size:93 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
Six Feet Over - MF (SFO) Primary 0.000s
Reference 		-107.0 dBm -10.25 dB 7 98 e098 MediumFast 2026-05-25 19:20:38 UTC Current
No other receptions found within ±2 seconds
1

Total Receptions

1

Unique Gateways