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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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2271 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Mon Oct 21 20:00:00 2024 EDT.
Window size: 1-day
RANK | ASN | NODES |
---|---|---|
150 | AS8585 Crnogorski Telekom a.d.Podgorica | 2 (0.01%) |
150 | AS8595 OOO WestCall Ltd. | 2 (0.01%) |
150 | AS8615 Central Telegraph Public Joint-stock Company | 2 (0.01%) |
150 | AS8732 JSC Comcor | 2 (0.01%) |
150 | AS8749 JSC Redcom-lnternet | 2 (0.01%) |
150 | AS8788 ADAMANT, Ltd. | 2 (0.01%) |
150 | AS8905 Digit One LLC | 2 (0.01%) |
150 | AS9049 JSC ER-Telecom Holding | 2 (0.01%) |
150 | AS9121 Turk Telekom | 2 (0.01%) |
150 | AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun | 2 (0.01%) |
150 | AS912 HUT8-EAST | 2 (0.01%) |
150 | AS9158 Telenor A/S | 2 (0.01%) |
150 | AS9313 Network Technology AUST PL | 2 (0.01%) |
150 | AS9498 BHARTI Airtel Ltd. | 2 (0.01%) |
150 | AS9908 HK Cable TV Ltd | 2 (0.01%) |
151 | AS10010 TOKAI Communications Corporation | 1 (0.01%) |
151 | AS10030 Celcom Axiata Berhad | 1 (0.01%) |
151 | AS10279 WCCL-AS | 1 (0.01%) |
151 | AS10429 TELEFONICA BRASIL S.A | 1 (0.01%) |
151 | AS10439 CARINET | 1 (0.01%) |
151 | AS10750 MARK-TWAIN | 1 (0.01%) |
151 | AS11014 CPS | 1 (0.01%) |
151 | AS11062 MTCO-COMMUNICATIONS | 1 (0.01%) |
151 | AS11081 United Telecommunication Services UTS | 1 (0.01%) |
151 | AS11142 PRECISION-DATA-SOLUTIONS | 1 (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.