Bitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.


Global Bitcoin nodes by ASN

2246 ASNs with their respective number of global IPv4/IPv6 Bitcoin nodes as of Mon May 13 20:00:00 2024 EDT.

Window size: 1-day

NODES61063
COUNTRIES135
CITIES6519
ASNS2246
SERVICES5
PORT NUMBERS750

First / Prev Page 90 of 90 (2246 ASNs)

RANKASNNODES
154AS8818 Tusass A/S 1 (0.01%)
154AS8905 Digit One LLC 1 (0.01%)
154AS8972 Host Europe GmbH 1 (0.01%)
154AS9038 Batelco Jordan 1 (0.01%)
154AS9051 IncoNet Data Management sal 1 (0.01%)
154AS9085 SUPERMEDIA Sp.z.o.o. 1 (0.01%)
154AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 1 (0.01%)
154AS9155 Quality Net General Trading & Contracting Company 1 (0.01%)
154AS9158 Telenor A/S 1 (0.01%)
154AS9294 GNET INC. 1 (0.01%)
154AS9341 PT INDONESIA COMNETS PLUS 1 (0.01%)
154AS9384 MIKU NETWORK LIMITED 1 (0.01%)
154AS9541 Cyber Internet Services Pvt Ltd. 1 (0.01%)
154AS9644 SK Telecom 1 (0.01%)
154AS9694 Seokyung Cable Television Co.. Ltd. 1 (0.01%)
154AS979 NETLAB-SDN 1 (0.01%)
154AS9873 Lao Telecom Communication, LTC 1 (0.01%)
154AS9891 CS LOXINFO Public Company Limited. 1 (0.01%)
154AS9919 New Century InfoComm Tech Co., Ltd. 1 (0.01%)
154AS9931 The Communication Authoity of Thailand, CAT 1 (0.01%)
154AS9 CMU-ROUTER 1 (0.01%)

First / Prev Page 90 of 90 (2246 ASNs)

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.


Join the Network

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.