Packet #3285645 Success

TRACEROUTE_APP packet from DRP1 Chelsea (DRP1) to drp mobile (drpm)

5
Total Receptions
5
Unique Gateways
0
Hop Count
29
Payload Bytes
Packet Information
Database ID: 3285645
Mesh Packet ID: 0x715a4695
Used for correlation across gateways
Timestamp: 2025-12-08 23:58:20 UTC
From Node: DRP1 Chelsea (DRP1)
To Node: drp mobile (drpm)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: DRP1 Chelsea (DRP1)
Channel: MediumSlow
RSSI: Unknown
SNR: Unknown
Hop Info: 0/5 hops
Start: 5, Limit: 5
Relay Node: 3c DRP1
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: 29 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: DRP0 Astoria (DRP0) → CBZ1 Astoria Solar (CBZ1) → Penn Plaza (Penn)
Hop Count: 2 hops
Status: Complete
SNR Towards: 7.5 dB 7.5 dB -17.5 dB 4.75 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 DRP1 Chelsea (DRP1) DRP0 Astoria (DRP0) Unknown 7.5 dB Origin Hops
2 DRP0 Astoria (DRP0) CBZ1 Astoria Solar (CBZ1) 452 m 7.5 dB Relay Hops
3 CBZ1 Astoria Solar (CBZ1) Penn Plaza (Penn) 5.36 km -17.5 dB Destination Hops
Total Forward Distance
5.81 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:29 bytes
Gateway:!ba66323c
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 4 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !ba66323c
Node ID format
channel_id MediumSlow
packet MeshPacket (29 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3127259708
Source node ID 		uint32
to 3466492782
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 29 bytes size
hop_limit 5
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1765238433
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack True
Acknowledgment requested 		bool
priority 70
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 60
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1765238300.2174625
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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Want ack: True
Gateway ID: !ba66323c
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:29 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 381940860, 3741700786, 1213356233 ], "snr_towards": [ 7.5, 7.5, -17.5, 4.75 ], "route_back": [], "snr_back": [], "route_node_names": { "1213356233": "Penn Plaza (Penn)", "3466492782": "drp mobile (drpm)", "3741700786": "CBZ1 Astoria Solar (CBZ1)", "381940860": "DRP0 Astoria (DRP0)", "3127259708": "DRP1 Chelsea (DRP1)" }, "traceroute_packet": { "packet_data": { "id": 3285645, "timestamp": 1765238300.2174625, "from_node_id": 3127259708, "to_node_id": 3466492782, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!ba66323c", "channel_id": "MediumSlow", "mesh_packet_id": 1901741717, "rssi": 0, "snr": 0.0, "hop_limit": 5, "hop_start": 5, "payload_length": 29, "processed_successfully": 1, "raw_payload": "0a0c7cf4c316b2d205dfc9585248120d1e1ebaffffffffffffffff0113", "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "rx_time": 1765238433, "pki_encrypted": 0, "next_hop": 0, "relay_node": 60, "tx_after": 0, "timestamp_str": "2025-12-08 23:58:20 UTC", "hop_count": 0, "has_payload": true, "success": 1, "from_node_name": "DRP1 Chelsea (DRP1)", "to_node_name": "drp mobile (drpm)", "relay_hex": "3c", "relay_candidates": [ { "node_id": 3127259708, "node_name": "DRP1 Chelsea", "hex_id": "!ba66323c", "short_name": "DRP1", "last_byte": "3c" } ], "gateway_name": "DRP1 Chelsea (DRP1)", "gateway_location": null }, "resolve_names": true, "packet_id": 3285645, "from_node_id": 3127259708, "to_node_id": 3466492782, "timestamp": 1765238300.2174625, "gateway_id": "!ba66323c", "raw_payload": "0a0c7cf4c316b2d205dfc9585248120d1e1ebaffffffffffffffff0113", "hop_limit": 5, "hop_start": 5, "from_node_name": "DRP1 Chelsea (DRP1)", "to_node_name": "drp mobile (drpm)", "route_data": { "route_nodes": [ 381940860, 3741700786, 1213356233 ], "snr_towards": [ 7.5, 7.5, -17.5, 4.75 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 3127259708, 381940860, 3741700786, 1213356233 ], "node_names": [ "DRP1 Chelsea (DRP1)", "DRP0 Astoria (DRP0)", "CBZ1 Astoria Solar (CBZ1)", "Penn Plaza (Penn)" ], "snr_values": [ 7.5, 7.5, -17.5, 4.75 ], "hops": [ { "hop_number": 1, "from_node_id": 3127259708, "to_node_id": 381940860, "from_node_name": "DRP1 Chelsea (DRP1)", "to_node_name": "DRP0 Astoria (DRP0)", "snr": 7.5, "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" }, { "hop_number": 2, "from_node_id": 381940860, "to_node_id": 3741700786, "from_node_name": "DRP0 Astoria (DRP0)", "to_node_name": "CBZ1 Astoria Solar (CBZ1)", "snr": 7.5, "direction": "forward", "is_target_hop": false, "distance_meters": 452.28962417837135, "from_location_timestamp": 1763374921.9707062, "to_location_timestamp": 1765225524.1909292, "from_location_age_warning": "from 3.1w ago", "to_location_age_warning": "from 3.5h ago" }, { "hop_number": 3, "from_node_id": 3741700786, "to_node_id": 1213356233, "from_node_name": "CBZ1 Astoria Solar (CBZ1)", "to_node_name": "Penn Plaza (Penn)", "snr": -17.5, "direction": "forward", "is_target_hop": false, "distance_meters": 5356.852632511411, "from_location_timestamp": 1765225524.1909292, "to_location_timestamp": 1765228316.105676, "from_location_age_warning": "from 3.5h ago", "to_location_age_warning": "from 2.8h ago" } ], "is_complete": false, "total_hops": 3 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 3466492782, 381940860, 3741700786, 1213356233, 3127259708 ], "node_names": [ "drp mobile (drpm)", "DRP0 Astoria (DRP0)", "CBZ1 Astoria Solar (CBZ1)", "Penn Plaza (Penn)", "DRP1 Chelsea (DRP1)" ], "snr_values": [ 7.5, 7.5, -17.5, 4.75 ], "hops": [ { "hop_number": 1, "from_node_id": 3466492782, "to_node_id": 381940860, "from_node_name": "drp mobile (drpm)", "to_node_name": "DRP0 Astoria (DRP0)", "snr": 7.5, "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" }, { "hop_number": 2, "from_node_id": 381940860, "to_node_id": 3741700786, "from_node_name": "DRP0 Astoria (DRP0)", "to_node_name": "CBZ1 Astoria Solar (CBZ1)", "snr": 7.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 452.28962417837135, "from_location_timestamp": 1763374921.9707062, "to_location_timestamp": 1765225524.1909292, "from_location_age_warning": "from 3.1w ago", "to_location_age_warning": "from 3.5h ago" }, { "hop_number": 3, "from_node_id": 3741700786, "to_node_id": 1213356233, "from_node_name": "CBZ1 Astoria Solar (CBZ1)", "to_node_name": "Penn Plaza (Penn)", "snr": -17.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 5356.852632511411, "from_location_timestamp": 1765225524.1909292, "to_location_timestamp": 1765228316.105676, "from_location_age_warning": "from 3.5h ago", "to_location_age_warning": "from 2.8h ago" }, { "hop_number": 4, "from_node_id": 1213356233, "to_node_id": 3127259708, "from_node_name": "Penn Plaza (Penn)", "to_node_name": "DRP1 Chelsea (DRP1)", "snr": 4.75, "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" } ], "is_complete": true, "total_hops": 4 } }, "has_return_path": false, "is_complete": true, "forward_path_display": "DRP1 Chelsea (DRP1) → DRP0 Astoria (DRP0) → CBZ1 Astoria Solar (CBZ1) → Penn Plaza (Penn)", "return_path_display": null, "actual_rf_path_display": "drp mobile (drpm) → DRP0 Astoria (DRP0) → CBZ1 Astoria Solar (CBZ1) → Penn Plaza (Penn) → DRP1 Chelsea (DRP1)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3127259708, "to_node_id": 381940860, "from_node_name": "DRP1 Chelsea (DRP1)", "to_node_name": "DRP0 Astoria (DRP0)", "snr": 7.5, "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" }, { "hop_number": 2, "from_node_id": 381940860, "to_node_id": 3741700786, "from_node_name": "DRP0 Astoria (DRP0)", "to_node_name": "CBZ1 Astoria Solar (CBZ1)", "snr": 7.5, "direction": "forward", "is_target_hop": false, "distance_meters": 452.28962417837135, "from_location_timestamp": 1763374921.9707062, "to_location_timestamp": 1765225524.1909292, "from_location_age_warning": "from 3.1w ago", "to_location_age_warning": "from 3.5h ago" }, { "hop_number": 3, "from_node_id": 3741700786, "to_node_id": 1213356233, "from_node_name": "CBZ1 Astoria Solar (CBZ1)", "to_node_name": "Penn Plaza (Penn)", "snr": -17.5, "direction": "forward", "is_target_hop": false, "distance_meters": 5356.852632511411, "from_location_timestamp": 1765225524.1909292, "to_location_timestamp": 1765228316.105676, "from_location_age_warning": "from 3.5h ago", "to_location_age_warning": "from 2.8h ago" } ], "return_hops": [], "total_forward_distance": 5809.142256689782, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ba66323c", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3127259708, "to": 3466492782, "id": 1901741717, "rx_time": 1765238433, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 5, "hop_start": 5, "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 60, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0c7cf4c316b2d205dfc9585248120d1e1ebaffffffffffffffff0113", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 381940860, 3741700786, 1213356233 ], "snr_towards": [ 30, 30, -70, 19 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (29 bytes)
0a0c7cf4c316b2d205dfc9585248120d1e1ebaffffffffffffffff0113
Hex Analysis:
Size:29 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
DRP1 Chelsea (DRP1) Primary 0.000s
Reference 		Unknown Unknown 0 3c DRP1 MediumSlow 2025-12-08 23:58:20 UTC Current
25 Washington Ave (25WA) +1.990s
After 		-71.0 dBm -3.75 dB 1 c9 Penn MediumSlow 2025-12-08 23:58:22 UTC View
_pft@mf (_pft) +2.448s
After 		-105.0 dBm -4.75 dB 1 c9 Penn MediumSlow 2025-12-08 23:58:22 UTC View
drp mobile (drpm) +4.335s
After 		-121.0 dBm -11.75 dB 2 25 25WA MediumSlow 2025-12-08 23:58:24 UTC View
JLO - R1 Neo (JR1N) +5.993s
After 		-126.0 dBm -16.25 dB 2 ca JLX4 MediumSlow 2025-12-08 23:58:26 UTC View
5

Total Receptions

5

Unique Gateways