Packet #215626 Success

NEIGHBORINFO_APP packet from n3v_cl-bot (nbot) to Meshtastic 1d81 (1d81)

2
Total Receptions
2
Unique Gateways
0
Hop Count
131
Payload Bytes
Packet Information
Database ID: 215626
Mesh Packet ID: 0x557e869e
Used for correlation across gateways
Timestamp: 2026-05-07 14:43:56 UTC
From Node: n3v_cl-bot (nbot)
To Node: Meshtastic 1d81 (1d81)
Success: Processed
Protocol: NEIGHBORINFO_APP
Port: 71
Gateway: n3v_cl-bot (nbot)
Channel: PKI
RSSI: Unknown
SNR: Unknown
Hop Info: 0/4 hops
Start: 4, Limit: 4
Relay Node: 48 nbot
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NEIGHBORINFO_APP
Size: 131 bytes
Decoded: Yes
Decoded Data:
Neighbor Information Report
Reporting Node: n3v_cl-bot (nbot)
Last Sent By: n3v_cl-bot (nbot)
Broadcast Interval:14400 seconds
Neighbors Found:9
9

Active Neighbors

Neighbor Details
Neighbor Node SNR Last Heard Broadcast Interval Signal Quality
Ojo de Sauron (FOZ0) -11.2 dB Unknown Unknown Poor
NG00 Solar Node 📡 (NG00) -17.2 dB Unknown Unknown Poor
!1d02c5e0 (c5e0) -6.5 dB Unknown Unknown Poor
RPTILRJ (RPIR) -14.5 dB Unknown Unknown Poor
!6c73f4ec (f4ec) -11.8 dB Unknown Unknown Poor
Ricardo Tag (RicT) -17.0 dB Unknown Unknown Poor
CA3VVO-1 Ñuñoa Solar 🗼 (VVO1) -18.5 dB Unknown Unknown Poor
ZapCom1-CE3WTZ (ZAP1) -12.2 dB Unknown Unknown Poor
!a1d83e78 (3e78) -6.0 dB Unknown Unknown Poor
This neighbor information was reported by n3v_cl-bot (nbot) and shows which nodes it can directly communicate with and their signal quality.
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:131 bytes
Gateway:!a0cc2548
Channel:PKI
Payload Type:NEIGHBORINFO_APP
Hop Count:0 / 4
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !a0cc2548
Node ID format
channel_id PKI
packet MeshPacket (131 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 2697733448
Source node ID 		uint32
to 661659009
Target node ID 		uint32
decoded.portnum NEIGHBORINFO_APP
NEIGHBORINFO_APP 		enum
decoded.payload_length 131 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 4
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 1778165035
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority RELIABLE
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 72
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)
  • ✓ Targeted to specific node
  • ✓ Custom channel: PKI
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !a0cc2548
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NEIGHBORINFO_APP
Size:131 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "node_id": 2697733448, "last_sent_by_id": 2697733448, "node_broadcast_interval_secs": 14400, "neighbors": [ { "node_id": 1691812615, "snr": -11.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Ojo de Sauron (FOZ0)" }, { "node_id": 2784210995, "snr": -17.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "NG00 Solar Node 📡 (NG00)" }, { "node_id": 486720992, "snr": -6.5, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!1d02c5e0" }, { "node_id": 91007120, "snr": -14.5, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "RPTILRJ (RPIR)" }, { "node_id": 1819538668, "snr": -11.75, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!6c73f4ec" }, { "node_id": 3727246275, "snr": -17.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Ricardo Tag (RicT)" }, { "node_id": 633726796, "snr": -18.5, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "CA3VVO-1 Ñuñoa Solar 🗼 (VVO1)" }, { "node_id": 3185917208, "snr": -12.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "ZapCom1-CE3WTZ (ZAP1)" }, { "node_id": 2715303544, "snr": -6.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!a1d83e78" } ], "neighbor_count": 9, "node_name": "n3v_cl-bot (nbot)", "last_sent_by_name": "n3v_cl-bot (nbot)" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 2697733448, "to": 661659009, "decoded": { "portnum": "NEIGHBORINFO_APP", "payload": "CMjKsIYKEMjKsIYKGMBwIgsIh4bcpgYVAAA0wSILCLPgzq8KFQAAisEiCwjgi4voARUAANDAIgoIkNGyKxUAAGjBIgsI7OnP4wYVAAA8wSILCMOHpfENFQAAiMEiCwjMzpeuAhUAAJTBIgsImPqU7wsVAABEwSILCPj84I4KFQAAwMA=", "request_id": 1394868003 }, "id": 1434355358, "rx_time": 1778165035, "hop_limit": 4, "priority": "RELIABLE", "hop_start": 4, "relay_node": 72 }, "channel_id": "PKI", "gateway_id": "!a0cc2548" }, "mesh_packet": { "from": 2697733448, "to": 661659009, "decoded": { "portnum": "NEIGHBORINFO_APP", "payload": "CMjKsIYKEMjKsIYKGMBwIgsIh4bcpgYVAAA0wSILCLPgzq8KFQAAisEiCwjgi4voARUAANDAIgoIkNGyKxUAAGjBIgsI7OnP4wYVAAA8wSILCMOHpfENFQAAiMEiCwjMzpeuAhUAAJTBIgsImPqU7wsVAABEwSILCPj84I4KFQAAwMA=", "request_id": 1394868003, "parsed_payload": { "node_id": 2697733448, "last_sent_by_id": 2697733448, "node_broadcast_interval_secs": 14400, "neighbors": [ { "node_id": 1691812615, "snr": -11.25 }, { "node_id": 2784210995, "snr": -17.25 }, { "node_id": 486720992, "snr": -6.5 }, { "node_id": 91007120, "snr": -14.5 }, { "node_id": 1819538668, "snr": -11.75 }, { "node_id": 3727246275, "snr": -17.0 }, { "node_id": 633726796, "snr": -18.5 }, { "node_id": 3185917208, "snr": -12.25 }, { "node_id": 2715303544, "snr": -6.0 } ], "type": "protobuf", "portnum": "NEIGHBORINFO_APP", "message_class": "NeighborInfo" } }, "id": 1434355358, "rx_time": 1778165035, "hop_limit": 4, "priority": "RELIABLE", "hop_start": 4, "relay_node": 72 } }
Raw Packet Data (131 bytes)
08c8cab0860a10c8cab0860a18c070220b088786dca60615000034c1220b08b3e0ceaf0a1500008ac1220b08e08b8be801150000d0c0220a0890d1b22b15000068c1220b08ece9cfe3061500003cc1220b08c387a5f10d15000088c1220b08ccce97ae0215000094c1220b0898fa94ef0b15000044c1220b08f8fce08e0a150000c0c0
Hex Analysis:
Size:131 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
n3v_cl-bot (nbot) Primary 0.000s
Reference 		Unknown Unknown 0 48 nbot PKI 2026-05-07 14:43:56 UTC Current
0 hops (direct receptions) Gateways that heard the packet directly from the source
Conchali Node 📡☀️ (📡) +26.161s
After 		-120.0 dBm -12.00 dB 0 48 nbot PKI 2026-05-07 14:44:22 UTC View
2

Total Receptions

2

Unique Gateways