Packet #3436357 Success

TRACEROUTE_APP packet from K2XAP / nyme.sh (XAP) to Psalm 23 (3:16)

17
Total Receptions
17
Unique Gateways
4
Hop Count
51
Payload Bytes
Packet Information
Database ID: 3436357
Mesh Packet ID: 0x5c679da3
Used for correlation across gateways
Timestamp: 2025-12-11 16:20:02 UTC
From Node: K2XAP / nyme.sh (XAP)
To Node: Psalm 23 (3:16)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Mobile Fish 4 (MF4)
Channel: LongFast
RSSI: -13 dBm
SNR: 6.5 dBm
Hop Info: 4/6 hops
Start: 6, Limit: 2
Relay Node: 74 FF1
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: 51 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: ClaremontWx.net (CmWx) → SouthSlope cdef (cdef) → 68 Sector David (68SD) → Fried Fish FF1 (FF1)
Hop Count: 3 hops
Status: Incomplete - Final destination not reached
SNR Towards: 6.25 dB -10.75 dB -6.25 dB -3.0 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 K2XAP / nyme.sh (XAP) ClaremontWx.net (CmWx) 138 m 6.25 dB Origin Hops
2 ClaremontWx.net (CmWx) SouthSlope cdef (cdef) 8.60 km -10.75 dB Relay Hops
3 SouthSlope cdef (cdef) 68 Sector David (68SD) 4.68 km -6.25 dB Relay Hops
4 68 Sector David (68SD) Fried Fish FF1 (FF1) 1.09 km -3.0 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
14.50 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:51 bytes
Gateway:!27cb0bcc
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:4 / 6
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !27cb0bcc
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (51 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2334104039
Source node ID 		uint32
to 3976979945
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 51 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi -13.0 dBm
Signal strength at gateway 		int32
rx_snr 6.50 dB
Signal quality at gateway 		float
rx_time 1765470141
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 116
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1765470002.116811
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
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ 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: !27cb0bcc
Signal Metrics: RSSI: -13.0 dBm
SNR: 6.50 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": [ 659761751, 1516883439, 2064801807, 2997337460 ], "snr_towards": [ 6.25, -10.75, -6.25, -3.0 ], "route_back": [], "snr_back": [], "route_node_names": { "2334104039": "K2XAP / nyme.sh (XAP)", "3976979945": "Psalm 23 (3:16)", "1516883439": "SouthSlope cdef (cdef)", "2064801807": "68 Sector David (68SD)", "2997337460": "Fried Fish FF1 (FF1)", "659761751": "ClaremontWx.net (CmWx)" }, "traceroute_packet": { "packet_data": { "id": 3436357, "timestamp": 1765470002.116811, "from_node_id": 2334104039, "to_node_id": 3976979945, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!27cb0bcc", "channel_id": "LongFast", "mesh_packet_id": 1550294435, "rssi": -13, "snr": 6.5, "hop_limit": 2, "hop_start": 6, "payload_length": 51, "processed_successfully": 1, "raw_payload": "0a10572a5327efcd695a0f60127b74bda7b2121f19d5ffffffffffffffff01e7ffffffffffffffff01f4ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1765470141, "pki_encrypted": 0, "next_hop": 0, "relay_node": 116, "tx_after": 0, "timestamp_str": "2025-12-11 16:20:02 UTC", "hop_count": 4, "has_payload": true, "success": 1, "from_node_name": "K2XAP / nyme.sh (XAP)", "to_node_name": "Psalm 23 (3:16)", "relay_hex": "74", "relay_candidates": [ { "node_id": 2997337460, "node_name": "Fried Fish FF1", "hex_id": "!b2a7bd74", "short_name": "FF1", "last_byte": "74" } ], "gateway_name": "Mobile Fish 4 (MF4)", "gateway_location": null }, "resolve_names": true, "packet_id": 3436357, "from_node_id": 2334104039, "to_node_id": 3976979945, "timestamp": 1765470002.116811, "gateway_id": "!27cb0bcc", "raw_payload": "0a10572a5327efcd695a0f60127b74bda7b2121f19d5ffffffffffffffff01e7ffffffffffffffff01f4ffffffffffffffff01", "hop_limit": 2, "hop_start": 6, "from_node_name": "K2XAP / nyme.sh (XAP)", "to_node_name": "!ed0be5e9", "route_data": { "route_nodes": [ 659761751, 1516883439, 2064801807, 2997337460 ], "snr_towards": [ 6.25, -10.75, -6.25, -3.0 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 2334104039, 659761751, 1516883439, 2064801807, 2997337460 ], "node_names": [ "K2XAP / nyme.sh (XAP)", "ClaremontWx.net (CmWx)", "SouthSlope cdef (cdef)", "68 Sector David (68SD)", "Fried Fish FF1 (FF1)" ], "snr_values": [ 6.25, -10.75, -6.25, -3.0 ], "hops": [ { "hop_number": 1, "from_node_id": 2334104039, "to_node_id": 659761751, "from_node_name": "K2XAP / nyme.sh (XAP)", "to_node_name": "ClaremontWx.net (CmWx)", "snr": 6.25, "direction": "forward", "is_target_hop": false, "distance_meters": 137.74098034683522, "from_location_timestamp": 1765313660.5525844, "to_location_timestamp": 1765462881.9487033, "from_location_age_warning": "from 1.8d ago", "to_location_age_warning": "from 2.0h ago" }, { "hop_number": 2, "from_node_id": 659761751, "to_node_id": 1516883439, "from_node_name": "ClaremontWx.net (CmWx)", "to_node_name": "SouthSlope cdef (cdef)", "snr": -10.75, "direction": "forward", "is_target_hop": false, "distance_meters": 8596.515262831464, "from_location_timestamp": 1765462881.9487033, "to_location_timestamp": 1763660430.52067, "from_location_age_warning": "from 2.0h ago", "to_location_age_warning": "from 3.0w ago" }, { "hop_number": 3, "from_node_id": 1516883439, "to_node_id": 2064801807, "from_node_name": "SouthSlope cdef (cdef)", "to_node_name": "68 Sector David (68SD)", "snr": -6.25, "direction": "forward", "is_target_hop": false, "distance_meters": 4680.853449173656, "from_location_timestamp": 1763660430.52067, "to_location_timestamp": 1763603305.73578, "from_location_age_warning": "from 3.0w ago", "to_location_age_warning": "from 3.1w ago" }, { "hop_number": 4, "from_node_id": 2064801807, "to_node_id": 2997337460, "from_node_name": "68 Sector David (68SD)", "to_node_name": "Fried Fish FF1 (FF1)", "snr": -3.0, "direction": "forward", "is_target_hop": false, "distance_meters": 1087.9922863185134, "from_location_timestamp": 1763603305.73578, "to_location_timestamp": 1765133358.2902014, "from_location_age_warning": "from 3.1w ago", "to_location_age_warning": "from 3.9d ago" } ], "is_complete": false, "total_hops": 4 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 2334104039, 659761751, 1516883439, 2064801807, 2997337460 ], "node_names": [ "K2XAP / nyme.sh (XAP)", "ClaremontWx.net (CmWx)", "SouthSlope cdef (cdef)", "68 Sector David (68SD)", "Fried Fish FF1 (FF1)" ], "snr_values": [ 6.25, -10.75, -6.25, -3.0 ], "hops": [ { "hop_number": 1, "from_node_id": 2334104039, "to_node_id": 659761751, "from_node_name": "K2XAP / nyme.sh (XAP)", "to_node_name": "ClaremontWx.net (CmWx)", "snr": 6.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 137.74098034683522, "from_location_timestamp": 1765313660.5525844, "to_location_timestamp": 1765462881.9487033, "from_location_age_warning": "from 1.8d ago", "to_location_age_warning": "from 2.0h ago" }, { "hop_number": 2, "from_node_id": 659761751, "to_node_id": 1516883439, "from_node_name": "ClaremontWx.net (CmWx)", "to_node_name": "SouthSlope cdef (cdef)", "snr": -10.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 8596.515262831464, "from_location_timestamp": 1765462881.9487033, "to_location_timestamp": 1763660430.52067, "from_location_age_warning": "from 2.0h ago", "to_location_age_warning": "from 3.0w ago" }, { "hop_number": 3, "from_node_id": 1516883439, "to_node_id": 2064801807, "from_node_name": "SouthSlope cdef (cdef)", "to_node_name": "68 Sector David (68SD)", "snr": -6.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 4680.853449173656, "from_location_timestamp": 1763660430.52067, "to_location_timestamp": 1763603305.73578, "from_location_age_warning": "from 3.0w ago", "to_location_age_warning": "from 3.1w ago" }, { "hop_number": 4, "from_node_id": 2064801807, "to_node_id": 2997337460, "from_node_name": "68 Sector David (68SD)", "to_node_name": "Fried Fish FF1 (FF1)", "snr": -3.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1087.9922863185134, "from_location_timestamp": 1763603305.73578, "to_location_timestamp": 1765133358.2902014, "from_location_age_warning": "from 3.1w ago", "to_location_age_warning": "from 3.9d ago" } ], "is_complete": false, "total_hops": 4 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "K2XAP / nyme.sh (XAP) → ClaremontWx.net (CmWx) → SouthSlope cdef (cdef) → 68 Sector David (68SD) → Fried Fish FF1 (FF1)", "return_path_display": null, "actual_rf_path_display": "K2XAP / nyme.sh (XAP) → ClaremontWx.net (CmWx) → SouthSlope cdef (cdef) → 68 Sector David (68SD) → Fried Fish FF1 (FF1)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2334104039, "to_node_id": 659761751, "from_node_name": "K2XAP / nyme.sh (XAP)", "to_node_name": "ClaremontWx.net (CmWx)", "snr": 6.25, "direction": "forward", "is_target_hop": false, "distance_meters": 137.74098034683522, "from_location_timestamp": 1765313660.5525844, "to_location_timestamp": 1765462881.9487033, "from_location_age_warning": "from 1.8d ago", "to_location_age_warning": "from 2.0h ago" }, { "hop_number": 2, "from_node_id": 659761751, "to_node_id": 1516883439, "from_node_name": "ClaremontWx.net (CmWx)", "to_node_name": "SouthSlope cdef (cdef)", "snr": -10.75, "direction": "forward", "is_target_hop": false, "distance_meters": 8596.515262831464, "from_location_timestamp": 1765462881.9487033, "to_location_timestamp": 1763660430.52067, "from_location_age_warning": "from 2.0h ago", "to_location_age_warning": "from 3.0w ago" }, { "hop_number": 3, "from_node_id": 1516883439, "to_node_id": 2064801807, "from_node_name": "SouthSlope cdef (cdef)", "to_node_name": "68 Sector David (68SD)", "snr": -6.25, "direction": "forward", "is_target_hop": false, "distance_meters": 4680.853449173656, "from_location_timestamp": 1763660430.52067, "to_location_timestamp": 1763603305.73578, "from_location_age_warning": "from 3.0w ago", "to_location_age_warning": "from 3.1w ago" }, { "hop_number": 4, "from_node_id": 2064801807, "to_node_id": 2997337460, "from_node_name": "68 Sector David (68SD)", "to_node_name": "Fried Fish FF1 (FF1)", "snr": -3.0, "direction": "forward", "is_target_hop": false, "distance_meters": 1087.9922863185134, "from_location_timestamp": 1763603305.73578, "to_location_timestamp": 1765133358.2902014, "from_location_age_warning": "from 3.1w ago", "to_location_age_warning": "from 3.9d ago" } ], "return_hops": [], "total_forward_distance": 14503.10197867047, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!27cb0bcc", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2334104039, "to": 3976979945, "id": 1550294435, "rx_time": 1765470141, "rx_snr": 6.5, "rx_rssi": -13, "hop_limit": 2, "hop_start": 6, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 116, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a10572a5327efcd695a0f60127b74bda7b2121f19d5ffffffffffffffff01e7ffffffffffffffff01f4ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 659761751, 1516883439, 2064801807, 2997337460 ], "snr_towards": [ 25, -43, -25, -12 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (51 bytes)
0a10572a5327efcd695a0f60127b74bda7b2121f19d5ffffffffffffffff01e7ffffffffffffffff01f4ffffffffffffffff01
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 Relay Channel Timestamp Actions
Mobile Fish 4 (MF4) Primary 0.000s
Reference 		-13.0 dBm 6.50 dB 4 74 FF1 LongFast 2025-12-11 16:20:02 UTC Current
K2XAP / nyme.sh (XAP) -20.419s
Before 		Unknown Unknown 0 e7 XAP LongFast 2025-12-11 16:19:41 UTC View
ClaremontWx.net (CmWx) -19.280s
Before 		-34.0 dBm 6.25 dB 0 e7 XAP LongFast 2025-12-11 16:19:42 UTC View
K2XAP Gateway (XAPg) -19.216s
Before 		-33.0 dBm 7.00 dB 0 e7 XAP LongFast 2025-12-11 16:19:42 UTC View
Sunset Soda (p8p) -15.439s
Before 		-127.0 dBm -17.50 dB 1 57 CmWx LongFast 2025-12-11 16:19:46 UTC View
Fried Fish FF1 (FF1) -3.577s
Before 		-87.0 dBm -3.00 dB 3 0f 68SD LongFast 2025-12-11 16:19:58 UTC View
25 Washington Ave (25WA) -2.788s
Before 		-84.0 dBm -15.00 dB 3 e9 ft LongFast 2025-12-11 16:19:59 UTC View
Izutsumi - seano@masto.nyc (izu) -2.376s
Before 		-78.0 dBm 3.50 dB 3 e9 ft LongFast 2025-12-11 16:19:59 UTC View
1 MW 1 West Side | https://nyme.sh (1MW1) -2.194s
Before 		-111.0 dBm -8.75 dB 3 e9 ft , 📶 LongFast 2025-12-11 16:19:59 UTC View
Claudiopolis-440c (440c) -2.160s
Before 		-83.0 dBm Unknown 3 e9 ft , dmbl , 📶 LongFast 2025-12-11 16:19:59 UTC View
Whole Foods Market UES (WFMK) -0.273s
Before 		-114.0 dBm -11.00 dB 4 dc LongFast 2025-12-11 16:20:01 UTC View
Steiner Studios Tower (SST) +0.695s
After 		-113.0 dBm -7.50 dB 5 c9 Penn , JLX3 LongFast 2025-12-11 16:20:02 UTC View
Psalm 23 (3:16) +1.247s
After 		-114.0 dBm -3.75 dB 5 c9 Penn LongFast 2025-12-11 16:20:03 UTC View
YMH 1 @ Your Mom’s House (YMH1) +1.963s
After 		-95.0 dBm 4.75 dB 5 5a 8b5a , SMRG LongFast 2025-12-11 16:20:04 UTC View
Gemini (GMNI) +3.044s
After 		-116.0 dBm -4.50 dB 5 56 JLX6 LongFast 2025-12-11 16:20:05 UTC View
MeshM0xie (M0x) +3.582s
After 		-102.0 dBm -7.75 dB 6 7b 4b7b LongFast 2025-12-11 16:20:05 UTC View
nLink-NY-Jamaica1 (NLJ1) +6.266s
After 		-88.0 dBm 5.50 dB 6 88 grns , 2f88 , P3NY LongFast 2025-12-11 16:20:08 UTC View
17

Total Receptions

17

Unique Gateways