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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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2894 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Sun Oct 6 20:00:00 2024 EDT.
Window size: 90-day
RANK | ASN | NODES |
---|---|---|
428 | AS52233 Columbus Communications Curacao NV | 6 (0.01%) |
428 | AS52423 Data Miners S.A. Racknation.cr | 6 (0.01%) |
428 | AS53488 MORRISBB | 6 (0.01%) |
428 | AS55799 IPTELECOM ASIA | 6 (0.01%) |
428 | AS56340 Grand Ltd | 6 (0.01%) |
428 | AS56469 BIP21 SAS | 6 (0.01%) |
428 | AS60072 LLC EGS-Telecom | 6 (0.01%) |
428 | AS62214 Rackforest Zrt. | 6 (0.01%) |
428 | AS6405 AIN | 6 (0.01%) |
428 | AS6407 PRIMUS-AS6407 | 6 (0.01%) |
428 | AS6568 Entel S.A. - EntelNet | 6 (0.01%) |
428 | AS7497 Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS | 6 (0.01%) |
428 | AS8544 Primetel PLC | 6 (0.01%) |
428 | AS8681 JTGlobal | 6 (0.01%) |
428 | AS9498 BHARTI Airtel Ltd. | 6 (0.01%) |
429 | AS10029 SHYAM SPECTRA PVT LTD | 5 (0.01%) |
429 | AS11550 SDL-20-AS | 5 (0.01%) |
429 | AS11976 FIDN | 5 (0.01%) |
429 | AS12097 MASSCOM | 5 (0.01%) |
429 | AS12350 VTX Services SA | 5 (0.01%) |
429 | AS12555 Data-center IMAQLIQ Ltd. | 5 (0.01%) |
429 | AS12683 Rostelecom | 5 (0.01%) |
429 | AS12764 AKNET Ltd. | 5 (0.01%) |
429 | AS12767 T-Mobile Czech Republic a.s. | 5 (0.01%) |
429 | AS13331 METAPEER-INC | 5 (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.