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bitnodesBitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.
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2888 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Wed Oct 2 20:00:00 2024 EDT.
Window size: 90-day
| RANK | ASN | NODES |
|---|---|---|
| 440 | AS42209 NysaNet sp. z o.o. | 1 (0.01%) |
| 440 | AS42248 Vida optics TVV Ltd. | 1 (0.01%) |
| 440 | AS42313 One Albania Sh.a. | 1 (0.01%) |
| 440 | AS42350 Kupar Ihor | 1 (0.01%) |
| 440 | AS42548 Rostelecom | 1 (0.01%) |
| 440 | AS42621 LPOnet Osk Anl | 1 (0.01%) |
| 440 | AS42666 Embou Nuevas Tecnologias SL | 1 (0.01%) |
| 440 | AS42767 New-Com Trade Ltd. | 1 (0.01%) |
| 440 | AS42912 Al mouakhah lil khadamat al logesteih wa al itisalat | 1 (0.01%) |
| 440 | AS42956 Di Eood | 1 (0.01%) |
| 440 | AS42973 M247 UK Ltd | 1 (0.01%) |
| 440 | AS42995 Firma Geotelecom Ltd. | 1 (0.01%) |
| 440 | AS43091 Efigence S.A. | 1 (0.01%) |
| 440 | AS4364 IGLOU | 1 (0.01%) |
| 440 | AS45012 dogado GmbH | 1 (0.01%) |
| 440 | AS45041 Hi-Net Srl | 1 (0.01%) |
| 440 | AS45267 Lightwire LTD | 1 (0.01%) |
| 440 | AS45543 SaiGon Tourist cable Televition Company | 1 (0.01%) |
| 440 | AS45576 Tsinghua University | 1 (0.01%) |
| 440 | AS45652 VPLS ASIA | 1 (0.01%) |
| 440 | AS45773 PERN AS Content Servie Provider, Islamabad, Pakistan | 1 (0.01%) |
| 440 | AS46015 Exa Bytes Network Sdn.Bhd. | 1 (0.01%) |
| 440 | AS46208 PFNL-ASN | 1 (0.01%) |
| 440 | AS46261 QUICKPACKET | 1 (0.01%) |
| 440 | AS46606 UNIFIEDLAYER-AS-1 | 1 (0.01%) |
This page reports the estimated size of the Bitcoin peer-to-peer network including both reachable and unreachable nodes, i.e. global nodes. Unlike the low churn rate estimation method for reachable nodes (see the latest snapshot here), the method for this report can only provide a rough estimation and does not filter out potentially spurious nodes that may be gossiped by non-standard/spam/malicious peers.
Bitnodes crawler captures these nodes from the addr messages returned by all the reachable nodes. Each snapshot or data point in this report represents a rolling window. A snapshot with window size of 1 day will include all nodes by IP addresses with timestamps less than 1 day old. The timestamp for a node here refers to the time when its peer last connects to it. If you turn on your Bitcoin node for only a few minutes anytime during the last 24 hours, it will be included in the latest snapshot with a window size of 1 day.
Multiple nodes from the same IP address, but different port numbers are counted as one node in this report. A larger window size may increase the likelihood of the same node being counted more than once due to e.g. IP lease renewal.
A Bitcoin node may be unreachable for several reasons. It may be configured by the operator to only attempt to make outgoing connections or it may be located behind corporate/ISP firewalls or NAT. A node could also become temporarily unreachable if it has hit its maximum allowed connections or if it is in the process of syncing up to the latest blocks. As it is impossible to connect to an unreachable node directly, we cannot reliably confirm the true existence of an unreachable node, hence the rough estimation.
Be part of the Bitcoin network by running a Bitcoin full node, e.g. Bitcoin Core.
Use this tool to check if your Bitcoin client is currently accepting incoming connections from other nodes. Port must be between 1024 and 65535.