Total nodes Loading
bitnodesBitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.
2238 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Sat May 18 20:00:00 2024 EDT.
Window size: 1-day
RANK | ASN | NODES |
---|---|---|
63 | AS40021 NL-811-40021 | 107 (0.22%) |
64 | AS12271 TWC-12271-NYC | 105 (0.22%) |
65 | AS4766 Korea Telecom | 104 (0.22%) |
66 | AS31898 ORACLE-BMC-31898 | 103 (0.21%) |
67 | AS8412 T-Mobile Austria GmbH | 102 (0.21%) |
68 | AS6799 OTEnet S\.A\. | 101 (0.21%) |
69 | AS6848 Telenet BV | 99 (0.21%) |
70 | AS1267 Wind Tre S.p.A. | 97 (0.20%) |
70 | AS12876 Scaleway S.a.s. | 97 (0.20%) |
70 | AS50266 Odido Netherlands B.V. | 97 (0.20%) |
70 | AS5410 Bouygues Telecom SA | 97 (0.20%) |
70 | AS5607 Sky UK Limited | 97 (0.20%) |
71 | AS54415 WIZ K.K. | 94 (0.20%) |
71 | AS57269 Digi Spain Telecom S.l. | 94 (0.20%) |
72 | AS8151 UNINET | 93 (0.19%) |
73 | AS15557 Societe Francaise Du Radiotelephone - SFR SA | 92 (0.19%) |
73 | AS3462 Data Communication Business Group | 92 (0.19%) |
74 | AS15704 Xtra Telecom S.A. | 90 (0.19%) |
75 | AS12479 Orange Espagne SA | 89 (0.19%) |
75 | AS25513 PJSC Moscow city telephone network | 89 (0.19%) |
76 | AS16019 Vodafone Czech Republic a.s. | 88 (0.18%) |
77 | AS12874 Fastweb | 87 (0.18%) |
77 | AS2119 Telenor Norge AS | 87 (0.18%) |
78 | AS53667 PONYNET | 85 (0.18%) |
79 | AS5769 VIDEOTRON | 81 (0.17%) |
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.