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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 |
|---|---|---|
| 51 | AS174 COGENT-174 | 1715 (0.38%) |
| 52 | AS577 BACOM | 1692 (0.38%) |
| 53 | AS57269 Digi Spain Telecom S.l. | 1663 (0.37%) |
| 54 | AS3303 Bluewin | 1619 (0.36%) |
| 55 | AS11427 TWC-11427-TEXAS | 1618 (0.36%) |
| 56 | AS33915 Vodafone Libertel B.V. | 1585 (0.35%) |
| 57 | AS16276 OVH SAS | 1519 (0.34%) |
| 58 | AS12400 Partner Communications Ltd. | 1503 (0.34%) |
| 59 | AS5607 Sky UK Limited | 1502 (0.33%) |
| 60 | AS16591 GOOGLE-FIBER | 1501 (0.33%) |
| 61 | AS206092 Internet Utilities Europe and Asia Limited | 1494 (0.33%) |
| 62 | AS23969 TOT Public Company Limited | 1467 (0.33%) |
| 63 | AS6799 OTEnet S\.A\. | 1453 (0.32%) |
| 64 | AS33363 BHN-33363 | 1438 (0.32%) |
| 65 | AS9145 EWE-Tel GmbH | 1423 (0.32%) |
| 66 | AS8708 Digi Romania S.A. | 1373 (0.31%) |
| 67 | AS14061 DIGITALOCEAN-ASN | 1363 (0.30%) |
| 68 | AS51167 Contabo GmbH | 1355 (0.30%) |
| 69 | AS55836 Reliance Jio Infocomm Limited | 1350 (0.30%) |
| 70 | AS147049 PacketHub S.A. | 1301 (0.29%) |
| 71 | AS8359 MTS PJSC | 1233 (0.27%) |
| 72 | AS15796 Salt Mobile SA | 1196 (0.27%) |
| 73 | AS7713 PT Telekomunikasi Indonesia | 1172 (0.26%) |
| 74 | AS3243 Servicos De Comunicacoes E Multimedia S.A. | 1171 (0.26%) |
| 75 | AS30722 Vodafone Italia S.p.A. | 1151 (0.26%) |
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.