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bitnodesBitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.
2933 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Tue Jan 14 19:00:00 2025 EST.
Window size: 30-day
| RANK | ASN | NODES |
|---|---|---|
| 316 | AS12175 YELMNET | 7 (0.01%) |
| 316 | AS12570 O2 Czech Republic, a.s. | 7 (0.01%) |
| 316 | AS12695 LLC Digital Network | 7 (0.01%) |
| 316 | AS13428 SURFAIRWIRELESS-IN-02 | 7 (0.01%) |
| 316 | AS135126 Occom Pty Ltd | 7 (0.01%) |
| 316 | AS13576 SDNW-13576 | 7 (0.01%) |
| 316 | AS135887 Belong Telstra Limited | 7 (0.01%) |
| 316 | AS13693 NTS-ONLINE | 7 (0.01%) |
| 316 | AS13737 AS-INCX | 7 (0.01%) |
| 316 | AS14979 AERONET-WIRELESS | 7 (0.01%) |
| 316 | AS15493 Russian company LLC | 7 (0.01%) |
| 316 | AS15614 Dragon Internet a.s. | 7 (0.01%) |
| 316 | AS15925 Occino GmbH | 7 (0.01%) |
| 316 | AS17962 ShenZhen Topway Video Communication Co. Ltd | 7 (0.01%) |
| 316 | AS18530 ISOMEDIA-1 | 7 (0.01%) |
| 316 | AS18822 Manquehuenet | 7 (0.01%) |
| 316 | AS19331 TWIN-LAKES | 7 (0.01%) |
| 316 | AS198570 Stadtnetz Bamberg Gesellschaft fuer Telekommunikation mbH | 7 (0.01%) |
| 316 | AS200590 NLS Kazakhstan LLC | 7 (0.01%) |
| 316 | AS201019 Play | 7 (0.01%) |
| 316 | AS201825 Rusphone OOO | 7 (0.01%) |
| 316 | AS202759 RJ Network OU | 7 (0.01%) |
| 316 | AS205544 Leaseweb UK Limited | 7 (0.01%) |
| 316 | AS20677 imos Gesellschaft fuer Internet-Marketing und Online-Services mbH | 7 (0.01%) |
| 316 | AS210616 SM Ltd. | 7 (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.