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bitnodesBitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.
2929 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Wed Dec 4 19:00:00 2024 EST.
Window size: 30-day
| RANK | ASN | NODES |
|---|---|---|
| 99 | AS5432 Proximus NV | 420 (0.20%) |
| 100 | AS5483 Magyar Telekom plc. | 412 (0.19%) |
| 101 | AS12400 Partner Communications Ltd. | 403 (0.19%) |
| 102 | AS12271 TWC-12271-NYC | 386 (0.18%) |
| 103 | AS141039 PacketHub S.A. | 374 (0.18%) |
| 104 | AS11426 TWC-11426-CAROLINAS | 368 (0.17%) |
| 105 | AS12874 Fastweb | 367 (0.17%) |
| 106 | AS5391 Hrvatski Telekom d.d. | 366 (0.17%) |
| 107 | AS40021 NL-811-40021 | 357 (0.17%) |
| 107 | AS6848 Telenet BV | 357 (0.17%) |
| 108 | AS15704 Xtra Telecom S.A. | 355 (0.17%) |
| 109 | AS8167 V tal | 352 (0.17%) |
| 110 | AS53006 ALGAR TELECOM SA | 350 (0.16%) |
| 111 | AS25255 Hutchison Drei Austria GmbH | 347 (0.16%) |
| 112 | AS2516 KDDI CORPORATION | 346 (0.16%) |
| 113 | AS56048 China Mobile Communicaitons Corporation | 345 (0.16%) |
| 114 | AS20473 AS-VULTR | 340 (0.16%) |
| 115 | AS29447 Scaleway S.a.s. | 339 (0.16%) |
| 116 | AS31213 PJSC MegaFon | 338 (0.16%) |
| 116 | AS60294 Deutsche Glasfaser Wholesale GmbH | 338 (0.16%) |
| 117 | AS206067 Three | 336 (0.16%) |
| 118 | AS24560 Bharti Airtel Ltd., Telemedia Services | 333 (0.16%) |
| 119 | AS7738 V tal | 331 (0.16%) |
| 120 | AS4764 Aussie Broadband | 320 (0.15%) |
| 121 | AS203020 HostRoyale Technologies Pvt Ltd | 310 (0.15%) |
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.