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bitnodesBitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.
2915 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Wed Jan 8 19:00:00 2025 EST.
Window size: 30-day
| RANK | ASN | NODES |
|---|---|---|
| 261 | AS855 CANET-ASN-4 | 69 (0.03%) |
| 262 | AS11776 ATLANTICBB-JOHNSTOWN | 68 (0.03%) |
| 262 | AS39835 goetel GmbH | 68 (0.03%) |
| 263 | AS11404 AS-WAVE-1 | 67 (0.03%) |
| 263 | AS12958 T2 Mobile LLC | 67 (0.03%) |
| 263 | AS210644 Aeza International Ltd | 67 (0.03%) |
| 263 | AS327782 METROFIBRE-NETWORX | 67 (0.03%) |
| 263 | AS35228 O2 UK | 67 (0.03%) |
| 264 | AS11290 CC-3272 | 66 (0.03%) |
| 264 | AS42337 Respina Networks & Beyond PJSC | 66 (0.03%) |
| 265 | AS2518 BIGLOBE Inc. | 65 (0.03%) |
| 265 | AS41110 DSLmobil GmbH | 65 (0.03%) |
| 265 | AS47583 Hostinger International Limited | 65 (0.03%) |
| 266 | AS42675 Obehosting AB | 64 (0.03%) |
| 266 | AS52583 Asstelecom telecomunicacao Ltda me | 64 (0.03%) |
| 267 | AS3292 TDC Holding A/S | 63 (0.03%) |
| 267 | AS46562 PERFORMIVE | 63 (0.03%) |
| 267 | AS51265 Mass Response Service GmbH | 63 (0.03%) |
| 268 | AS20057 ATT-MOBILITY-LLC-AS20057 | 62 (0.03%) |
| 268 | AS6079 RCN-AS | 62 (0.03%) |
| 269 | AS13188 Content Delivery Network Ltd | 61 (0.03%) |
| 269 | AS13977 CTELCO | 61 (0.03%) |
| 269 | AS35244 Tele Columbus AG | 61 (0.03%) |
| 270 | AS29124 Iskratelecom JSC | 60 (0.03%) |
| 270 | AS44034 Hi3G Access AB | 60 (0.03%) |
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.