Total nodes Loading
bitnodesBitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.
2336 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Fri Apr 19 20:00:00 2024 EDT.
Window size: 1-day
RANK | ASN | NODES |
---|---|---|
179 | AS395839 HOSTKEY-USA | 4 (0.01%) |
179 | AS39603 Play | 4 (0.01%) |
179 | AS40564 VOCOM-LAX-QUINBY-1 | 4 (0.01%) |
179 | AS40861 PARAD-40-ASN | 4 (0.01%) |
179 | AS40994 Hohl IT e.U. | 4 (0.01%) |
179 | AS42541 Fiberby ApS | 4 (0.01%) |
179 | AS42893 Non-Profit Partnership Northwest Communications | 4 (0.01%) |
179 | AS43341 MDlink online service center GmbH | 4 (0.01%) |
179 | AS43451 Slovanet a.s. | 4 (0.01%) |
179 | AS43708 METRONET s.r.o. | 4 (0.01%) |
179 | AS43989 Ehinet Srl | 4 (0.01%) |
179 | AS44244 Iran Cell Service and Communication Company | 4 (0.01%) |
179 | AS46811 SILVERIP-ASN | 4 (0.01%) |
179 | AS46997 NATOLAB | 4 (0.01%) |
179 | AS47165 Omskie kabelnye seti Ltd. | 4 (0.01%) |
179 | AS47674 Net Solutions - Consultoria Em Tecnologias De Informacao, Sociedade Unipessoal LDA | 4 (0.01%) |
179 | AS4785 xTom | 4 (0.01%) |
179 | AS48239 Scientific-Production Enterprise Information Technologies Ltd | 4 (0.01%) |
179 | AS48614 ITSOFT LLC | 4 (0.01%) |
179 | AS48926 Pe3ny Net s.r.o. | 4 (0.01%) |
179 | AS49106 Opticom Group AO | 4 (0.01%) |
179 | AS50867 Hostkey B.v. | 4 (0.01%) |
179 | AS52207 JSC ER-Telecom Holding | 4 (0.01%) |
179 | AS52233 Columbus Communications Curacao NV | 4 (0.01%) |
179 | AS52263 Telecable Economico S.A. | 4 (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.