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 Tue Sep 28 13:19:14 2021 EDT.


11430

Nodes

6177

IPv4

1262

IPv6

3991

.onion

+19/-21

Churn

702615

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4556 (39.86%)
2 Satoshi:0.21.0 2046 (17.90%)
3 Satoshi:22.0.0 944 (8.26%)
4 Satoshi:0.20.1 791 (6.92%)
5 Satoshi:0.20.0 568 (4.97%)
6 Satoshi:0.15.0.1 352 (3.08%)
More (90)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 3994 (34.94%)
2 United States 1838 (16.08%)
3 Germany 1809 (15.83%)
4 France 539 (4.72%)
5 Netherlands 374 (3.27%)
6 Canada 326 (2.85%)
More (88)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 3991 (34.92%)
2 Hetzner Online GmbH 1204 (10.53%)
3 OVH SAS 484 (4.23%)
4 AMAZON-02 378 (3.31%)
5 DIGITALOCEAN-ASN 323 (2.83%)
6 COMCAST-7922 257 (2.25%)
More (931)

Page 1 of 1 (16 nodes/0.14%)

NODE
78.102.213.101:8333
ip-78-102-213-101.net.upcbroadband.cz
Since 7 hours ago
/Satoshi:0.21.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
89.176.33.120:8333
ip-89-176-33-120.net.upcbroadband.cz
Since 8 hours ago
/Satoshi:0.21.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
89.177.58.50:8333
ip-89-177-58-50.net.upcbroadband.cz
Since 9 hours ago
/Satoshi:22.0.0/
NODE_WITNESS, NODE_NETWORK_LIMITED (1032)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
86.49.157.42:8333
86-49-157-42.en-com.cz
Since 1 day, 5 hours ago
/Satoshi:22.0.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702613
Zastavka, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
213.220.233.222:8333
ip-213-220-233-222.net.upcbroadband.cz
Since 3 days, 6 hours ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
89.103.8.45:8333
ip-89-103-8-45.net.upcbroadband.cz
Since 4 days, 18 hours ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Brno, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
[2a02:8308:8087:aa00:bc6:9c33:a81d:2f6a]:8333
Since 4 days, 23 hours ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
94.112.184.35:8333
ip-94-112-184-35.net.upcbroadband.cz
Since 6 days, 16 hours ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Kninicky, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
94.112.121.49:8333
ip-94-112-121-49.net.upcbroadband.cz
Since 1 week, 3 days ago
/Satoshi:0.21.1/Knots:20210629/
NODE_NETWORK, NODE_BLOOM, NODE_WITNESS, NODE_NETWORK_LIMITED (1037)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
78.102.191.31:8333
ip-78-102-191-31.net.upcbroadband.cz
Since 1 week, 3 days ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
0
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
78.102.79.63:8333
ip-78-102-79-63.net.upcbroadband.cz
Since 1 week, 6 days ago
/Satoshi:0.21.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
89.176.196.80:8333
ip-89-176-196-80.net.upcbroadband.cz
Since 1 week, 6 days ago
/Satoshi:0.21.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Teplice, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
86.49.105.90:8333
ip-86-49-105-90.net.upcbroadband.cz
Since 2 weeks ago
/Satoshi:22.0.0/
NODE_NETWORK, NODE_BLOOM, NODE_WITNESS, NODE_NETWORK_LIMITED (1037)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
86.49.60.93:8333
ip-86-49-60-93.net.upcbroadband.cz
Since 1 month, 1 week ago
/Satoshi:0.20.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
89.176.190.45:8333
ip-89-176-190-45.net.upcbroadband.cz
Since 1 month, 1 week ago
/Satoshi:0.21.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019
89.176.69.34:8333
ip-89-176-69-34.net.upcbroadband.cz
Since 1 month, 1 week ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702615
Prague, Czech Republic
Europe/Prague
Vodafone Czech Republic a.s.
AS16019

Page 1 of 1 (16 nodes/0.14%)


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.