Bitnodes is currently being developed to estimate the size of the Bitcoin network by finding all the reachable nodes in the network.

Network Snapshot

Snapshot of reachable nodes as of Mon Sep 27 23:45:35 2021 EDT.


11760

Nodes

6169

IPv4

1256

IPv6

4335

.onion

+47/-35

Churn

702517

Height


Top 6 user agents with their respective number of reachable nodes.

RANK USER AGENT NODES
1 Satoshi:0.21.1 4822 (41.00%)
2 Satoshi:0.21.0 2102 (17.87%)
3 Satoshi:22.0.0 946 (8.04%)
4 Satoshi:0.20.1 794 (6.75%)
5 Satoshi:0.20.0 581 (4.94%)
6 Satoshi:0.15.0.1 353 (3.00%)
More (91)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 4338 (36.89%)
2 United States 1878 (15.97%)
3 Germany 1791 (15.23%)
4 France 545 (4.63%)
5 Netherlands 383 (3.26%)
6 Canada 320 (2.72%)
More (89)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 4335 (36.86%)
2 Hetzner Online GmbH 1210 (10.29%)
3 OVH SAS 486 (4.13%)
4 AMAZON-02 377 (3.21%)
5 DIGITALOCEAN-ASN 327 (2.78%)
6 COMCAST-7922 268 (2.28%)
More (924)

CLEAR

Page 1 of 1 (6 nodes/0.05%)

NODE
163.43.159.87:8333
blockchain-t1.nsrv.co.jp
Since 2 days, 7 hours ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702516
Japan
Asia/Tokyo
SAKURA Internet Inc.
AS9370
[2401:2500:204:1149:133:125:50:180]:8333
133.125.50.180.v6.sakura.ne.jp
Since 4 days, 1 hour ago
/Satoshi:22.0.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702516
Japan
Asia/Tokyo
SAKURA Internet Inc.
AS7684
133.125.50.180:8333
ik1-443-53676.vs.sakura.ne.jp
Since 1 week, 4 days ago
/Satoshi:22.0.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702517
Japan
Asia/Tokyo
SAKURA Internet Inc.
AS7684
153.126.242.229:8333
Since 2 weeks ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702517
Japan
Asia/Tokyo
SAKURA Internet Inc.
AS7684
160.16.219.87:8333
tk2-251-35333.vs.sakura.ne.jp
Since 2 months, 3 weeks ago
/Satoshi:0.16.0/
NODE_BLOOM, NODE_WITNESS, NODE_NETWORK_LIMITED (1036)
702517
Tokyo, Japan
Asia/Tokyo
SAKURA Internet Inc.
AS9370
160.16.110.6:8333
tk2-231-25002.vs.sakura.ne.jp
Since 2 months, 3 weeks ago
/Satoshi:21.99.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702516
Tokyo, Japan
Asia/Tokyo
SAKURA Internet Inc.
AS9370

Page 1 of 1 (6 nodes/0.05%)

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.