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bitnodesBitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.
2330 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Tue Apr 23 20:00:00 2024 EDT.
Window size: 1-day
| RANK | ASN | NODES |
|---|---|---|
| 162 | AS31263 Mynet S.r.l. | 4 (0.01%) |
| 162 | AS31514 OOO Trivon Networks | 4 (0.01%) |
| 162 | AS31863 DACEN-2 | 4 (0.01%) |
| 162 | AS3226 OOO NI | 4 (0.01%) |
| 162 | AS32329 MONKEYBRAINS | 4 (0.01%) |
| 162 | AS3255 State Enterprise Scientific and Telecommunication Centre Ukrainian Academic and Research Netw | 4 (0.01%) |
| 162 | AS3399 Obenetwork AB | 4 (0.01%) |
| 162 | AS34533 JSC ER-Telecom Holding | 4 (0.01%) |
| 162 | AS34665 Petersburg Internet Network ltd. | 4 (0.01%) |
| 162 | AS34702 Aktsiaselts WaveCom | 4 (0.01%) |
| 162 | AS34867 Cosmonova LLC | 4 (0.01%) |
| 162 | AS35434 PirxNet Grzegorz Bialas | 4 (0.01%) |
| 162 | AS35467 DDFR IT Infra & Security B.V. | 4 (0.01%) |
| 162 | AS36223 SPANISHFORK-COMMUNITY-NETWORK | 4 (0.01%) |
| 162 | AS36666 GTCOMM | 4 (0.01%) |
| 162 | AS39001 MTS PJSC | 4 (0.01%) |
| 162 | AS39090 Brandl Services GmbH | 4 (0.01%) |
| 162 | AS39392 SH.cz s.r.o. | 4 (0.01%) |
| 162 | AS394838 PULSE | 4 (0.01%) |
| 162 | AS395839 HOSTKEY-USA | 4 (0.01%) |
| 162 | AS396362 LEASEWEB-USA-NYC | 4 (0.01%) |
| 162 | AS39647 Enreach Netherlands B.V. | 4 (0.01%) |
| 162 | AS40065 CNSERVERS | 4 (0.01%) |
| 162 | AS41268 LANTA Ltd | 4 (0.01%) |
| 162 | AS41676 JMDI Jacek Maleszko | 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.