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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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2270 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Fri Oct 25 20:00:00 2024 EDT.
Window size: 1-day
RANK | ASN | NODES |
---|---|---|
120 | AS8359 MTS PJSC | 32 (0.07%) |
121 | AS1257 Tele2 SWIPnet | 31 (0.07%) |
121 | AS141995 Contabo Asia Private Limited | 31 (0.07%) |
121 | AS4761 INDOSAT Internet Network Provider | 31 (0.07%) |
122 | AS1101 SURF B.V. | 30 (0.07%) |
122 | AS5466 Eir Broadband | 30 (0.07%) |
122 | AS55430 Starhub Ltd | 30 (0.07%) |
122 | AS56040 China Mobile communications corporation | 30 (0.07%) |
122 | AS6079 RCN-AS | 30 (0.07%) |
122 | AS9145 EWE-Tel GmbH | 30 (0.07%) |
123 | AS11776 ATLANTICBB-JOHNSTOWN | 29 (0.06%) |
123 | AS17858 LG POWERCOMM | 29 (0.06%) |
123 | AS199218 Proton AG | 29 (0.06%) |
123 | AS201838 Community Fibre Limited | 29 (0.06%) |
123 | AS35807 SkyNet Ltd. | 29 (0.06%) |
123 | AS6181 FUSE-NET | 29 (0.06%) |
123 | AS984 OWS | 29 (0.06%) |
124 | AS17621 China Unicom Shanghai network | 28 (0.06%) |
124 | AS207137 PacketHub S.A. | 28 (0.06%) |
124 | AS25255 Hutchison Drei Austria GmbH | 28 (0.06%) |
124 | AS28753 Leaseweb Deutschland GmbH | 28 (0.06%) |
124 | AS3258 xTom Japan Co., Ltd. | 28 (0.06%) |
124 | AS7552 Viettel Group | 28 (0.06%) |
125 | AS200651 FlokiNET ehf | 27 (0.06%) |
125 | AS24560 Bharti Airtel Ltd., Telemedia Services | 27 (0.06%) |
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.