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

Supported by earn.com


Leaderboard

Reachable nodes ranked according to their Peer Index (PIX) as of 1571075448. PIX values are calculated only for activated nodes.

Page 1 of 196   (9778 nodes)  

NODEVISIHIAIPIDLI
DUI
WLI
WUI
MLI
MUI
NSINIBI
#285 (9.1503)82.193.102.228:8333
82.193.102.228.cl.ipnet.ua
/Satoshi:0.18.0/
Ukraine
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
0.9704
1.0000
0.9252
0.90000.01481.0000
#92 (9.1247)185.243.112.123:8333
outbacktours.net
/Satoshi:0.16.3/
Netherlands
1.00001.00001.00000.92431.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9398
0.90000.01051.0000
#132 (9.1161)109.238.81.82:8333
/Satoshi:0.17.1/
Russian Federation
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9491
0.80000.01351.0000
#1914 (9.1152)46.251.52.12:8333
data3-52-12.cgates.lt
/Satoshi:0.18.1/
Lithuania
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9494
0.80000.01201.0000
#2312 (9.1146)5.43.228.99:8333
99.228.43.5.host-telecom.com
/Satoshi:0.16.2/
Czech Republic
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9491
0.80000.01141.0000
#440 (9.1113)185.25.224.202:8333
/Satoshi:0.18.1/
Switzerland
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9444
0.80000.01141.0000
#6081 (9.1083)46.44.166.125:8333
rt166bb44-46-125.routit.net
/Satoshi:0.18.0/
Netherlands
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8400
0.90000.01161.0000
#None (9.0986)178.213.114.221:8333
/Satoshi:0.16.0/
Russian Federation
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8250
0.90000.01311.0000
#463 (9.0937)50.2.13.166:8333
need.boxanswers.com
/Satoshi:0.18.1/
United States
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9185
0.80000.01261.0000
#292 (9.0928)89.23.35.9:8333
host-89-23-35-9.ucanet.ru
/Satoshi:0.18.1/
Russian Federation
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9185
0.80000.01141.0000
#194 (9.0760)83.169.33.184:8333
mail.amaven.de
/Satoshi:0.17.1/
Germany
1.00001.00001.00000.87991.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9139
0.90000.01261.0000
#1500 (9.0750)46.32.50.98:8333
devfiles.com
/Satoshi:0.18.1/
Denmark
1.00001.00001.00000.92431.00001.0000
1.0000
1.0000
0.9349
1.0000
0.9335
0.90000.01221.0000
#441 (9.0716)[2001:638:a000:4140::ffff:191]:8333
jeru.informatik.uni-erlangen.de
/Satoshi:0.17.1/
Germany
1.00001.00001.00000.84851.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9398
0.90000.01191.0000
#103 (9.0579)[2607:4480:2:1:38:102:69:70]:8333
/Satoshi:0.18.0/
Canada
1.00001.00001.00000.92431.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9444
0.80000.01231.0000
#2109 (9.0522)46.19.137.74:8333
edge01.privatelayer.com.pa
/Satoshi:0.18.0(LearnMeAB...
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9620
0.70000.01101.0000
#125 (9.0516)185.102.71.6:8333
/Satoshi:0.17.1/
Netherlands
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9589
0.70000.01331.0000
#43 (9.0510)193.33.61.101:8333
ns1.xyz.com
/Satoshi:0.18.1/
Netherlands
1.00001.00001.00000.82411.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9333
0.90000.01391.0000
#3718 (9.0469)109.108.80.164:8333
109-108-80-164.kievnet.com.ua
/Satoshi:0.18.1/
Ukraine
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8525
0.80000.01321.0000
#6125 (9.0454)89.187.153.149:8333
89.187.153.149.coolhousing.net
/Satoshi:0.18.0/
Czech Republic
1.00001.00001.00000.92421.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8261
0.90000.01321.0000
#1902 (9.0444)217.64.47.138:8333
/Satoshi:0.18.0/
Finland
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9491
0.70000.01301.0000
#390 (9.0435)62.213.214.207:8333
62-213-214-207.ip.stuart.be
/Satoshi:0.18.0/
Belgium
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9491
0.70000.01191.0000
#858 (9.0428)2.58.120.20:8333
/Satoshi:0.18.0/
France
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8462
0.80000.01371.0000
#None (9.0423)85.95.232.50:8333
rdns.inetmar.com
/Satoshi:0.18.0/
Turkey
1.00001.00001.00000.92431.00001.0000
0.9897
1.0000
1.0000
1.0000
0.8333
0.90000.01191.0000
#128 (9.0388)66.114.33.90:8333
sethoni.us
/Satoshi:0.16.3/
United States
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
0.9941
1.0000
0.9491
0.70000.01111.0000
#951 (9.0384)193.2.76.40:8333
/Satoshi:0.17.0.1/
Slovenia
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9398
0.70000.01391.0000
#156 (9.0355)176.12.25.146:8333
176-12-25-146.pon.spectrumnet.bg
/Satoshi:0.18.0/
Bulgaria
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
0.9882
1.0000
0.9491
0.70000.01251.0000
#None (9.0331)178.236.137.63:8333
63.137.236.178.teleum.ru
/Satoshi:0.18.1/
United Kingdom
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8333
0.80000.01301.0000
#6263 (9.0326)81.200.57.21:8333
host-81-200-57-21.ip.nej.cz
/Satoshi:0.18.0/
Czech Republic
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8333
0.80000.01221.0000
#72 (9.0324)194.135.135.69:8333
/Satoshi:0.17.0.1/
Russian Federation
1.00001.00001.00000.92421.00001.0000
1.0000
1.0000
0.9941
1.0000
0.9141
0.80000.01301.0000
#1184 (9.0198)31.47.202.73:8333
v2111.utsida_vpc.dohmen-fw01.corefw01.tripnet.se
/Satoshi:0.18.0/
Sweden
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8158
0.80000.01191.0000
#None (9.0189)194.117.20.230:8333
bdmy-01.lasige.di.fc.ul.pt
/Satoshi:0.18.1/
Portugal
1.00001.00001.00000.92421.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8889
0.80000.01331.0000
#2368 (9.0187)130.149.80.221:8333
btcnode.dsi.tu-berlin.de
/Satoshi:0.18.0/
Germany
1.00001.00001.00000.84861.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9652
0.80000.01251.0000
#1590 (9.0166)82.204.248.158:8333
Remstroy.comstar.ru
/Satoshi:0.17.0/
Russian Federation
1.00001.00001.00000.88001.00001.0000
0.9897
1.0000
1.0000
1.0000
0.9398
0.80000.01381.0000
#813 (9.0156)85.170.238.26:8333
85-170-238-26.rev.numericable.fr
/Satoshi:0.18.0/
France
1.00001.00001.00000.88001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9313
0.80000.01061.0000
#2690 (9.0071)95.183.55.40:8333
hosted-by.solarcom.ch
/Satoshi:0.16.3/
Switzerland
1.00001.00001.00000.74841.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9491
0.90000.01241.0000
#83 (9.0042)46.229.238.187:8333
bitcoins.sk
/Satoshi:0.18.0/
Slovakia
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8942
0.70000.01171.0000
#9 (9.0018)5.145.10.122:8333
122-10-145-5.dyn.cable.fcom.ch
/Satoshi:0.16.0/
Switzerland
1.00001.00001.00000.87991.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9113
0.80000.01141.0000
#None (8.9953)78.84.111.194:8333
/Satoshi:0.18.0/
Latvia
1.00001.00001.00000.84841.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8333
0.90000.01161.0000
#4163 (8.9951)87.99.79.123:8333
/Satoshi:0.17.1/
Latvia
1.00001.00001.00000.92421.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8571
0.80000.01181.0000
#451 (8.9909)195.224.116.20:8333
/Satoshi:0.17.1/
United Kingdom
1.00001.00001.00001.00001.00001.0000
1.0000
1.0000
0.9941
1.0000
0.8804
0.70000.01271.0000
#1124 (8.9886)172.99.120.113:8333
/Satoshi:0.18.1/
United States
1.00001.00001.00000.92431.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9491
0.70000.01071.0000
#3049 (8.9870)46.39.121.241:8333
customer-46-39-121-241.stosn.net
/Satoshi:0.17.1/
Sweden
1.00001.00001.00000.88001.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8909
0.80000.01091.0000
#865 (8.9822)78.41.207.73:8333
bitnode.another.com
/Satoshi:0.17.1/
Netherlands
1.00001.00001.00000.82411.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9371
0.80000.01381.0000
#31 (8.9818)89.248.172.10:8333
no-reverse-dns-configured.com
/Satoshi:0.17.1/
Netherlands
1.00001.00001.00000.78731.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8776
0.90000.00961.0000
#None (8.9787)81.221.229.148:8333
148-229-221-81.pool.dsl-net.ch
/Satoshi:0.18.1/
Switzerland
1.00001.00001.00000.82411.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8333
0.90000.01281.0000
#None (8.9782)[2001:4128:6135:e001:5054:ff:fe37:e9eb]:8333
/Satoshi:0.16.0/
Netherlands
1.00001.00001.00000.92421.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8333
0.80000.01191.0000
#None (8.9779)193.183.99.191:8333
zhora.inbitcoin.it
/Satoshi:0.17.1/
Italy
1.00001.00001.00000.92421.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8333
0.80000.01151.0000
#2672 (8.9761)178.254.20.204:8333
rv1446.1blu.de
/Satoshi:0.17.1/
Germany
1.00001.00001.00000.92431.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9306
0.70000.01161.0000
#81 (8.9739)178.162.201.245:8333
/Satoshi:0.17.99/
Germany
1.00001.00001.00000.82411.00001.0000
1.0000
1.0000
1.0000
1.0000
0.9253
0.80000.01411.0000
#1163 (8.9735)212.51.146.169:8333
212-51-146-169.fiber7.init7.net
/Satoshi:0.18.1/
Switzerland
1.00001.00001.00000.67271.00001.0000
1.0000
1.0000
1.0000
1.0000
0.8778
1.00000.01251.0000

Page 1 of 196   (9778 nodes)  


Peer Index (PIX)

PIX value is calculated every 24 hours for each activated node based on its properties and network metrics. The value ranges between 0.0 and 10.0 with 10.0 being the most desirable for the Bitcoin network. The formula used to calculate PIX value is described below.

PIX = ((VI + SI + HI + AI + PI + DLI + DUI + WLI + WUI + MLI + MUI + NSI + NI + BI) / 14.0) x 10.0

VI = Protocol version index
    VI = 1 / r
        r = rank of node's protocol version
        Consensus protocol version is ranked 1 followed by the next most common protocol version

SI = Services index
    SI = 1 / r
        r = rank of node's services
        Consensus services is ranked 1 followed by the next most common services
        SI is set to 0.0 for node without NODE_NETWORK

HI = Height index
    HI = h / H
        h = node's latest height
        H = consensus height

AI = ASN index
    AI = ln((1 / n) x N) / ln(N)
        N = number of reachable nodes
        n = number of nodes from N with the same ASN

PI = Port index
    PI = 1.0 for 8333 (default port), 0.0 for other

DLI = Average daily latency index
    DLI = 1.0 for <=  300 ms
          0.9 for <=  400 ms
          0.8 for <=  500 ms
          0.7 for <=  600 ms
          0.6 for <=  700 ms
          0.5 for <=  800 ms
          0.4 for <=  900 ms
          0.3 for <= 1000 ms
          0.2 for <= 1100 ms
          0.1 for <= 1200 ms
          0.0 for  > 1200 ms

DUI = Daily uptime index
    DUI = t / T
        t = number of daily ticks with latency > 0
        T = number of daily ticks
        Tick with latency <= 0 indicates that node is unreachable

WLI = Average weekly latency index
    WLI = 1.0 for <=  300 ms
          0.9 for <=  400 ms
          0.8 for <=  500 ms
          0.7 for <=  600 ms
          0.6 for <=  700 ms
          0.5 for <=  800 ms
          0.4 for <=  900 ms
          0.3 for <= 1000 ms
          0.2 for <= 1100 ms
          0.1 for <= 1200 ms
          0.0 for  > 1200 ms

WUI = Weekly uptime index
    WUI = t / T
        t = number of weekly ticks with latency > 0
        T = number of weekly ticks
        Tick with latency <= 0 indicates that node is unreachable

MLI = Average monthly latency index
    MLI = 1.0 for <=  300 ms
          0.9 for <=  400 ms
          0.8 for <=  500 ms
          0.7 for <=  600 ms
          0.6 for <=  700 ms
          0.5 for <=  800 ms
          0.4 for <=  900 ms
          0.3 for <= 1000 ms
          0.2 for <= 1100 ms
          0.1 for <= 1200 ms
          0.0 for  > 1200 ms

MUI = Monthly uptime index
    MUI = t / T
        t = number of monthly ticks with latency > 0
        T = number of monthly ticks
        Tick with latency <= 0 indicates that node is unreachable

NSI = Network speed index
    NSI = 1.0 for ≈ 99th percentile
          0.9 for ≈ 90th percentile
          0.8 for ≈ 80th percentile
          0.7 for ≈ 70th percentile
          0.6 for ≈ 60th percentile
          0.5 for ≈ 50th percentile
          0.4 for ≈ 40th percentile
          0.3 for ≈ 30th percentile
          0.2 for ≈ 20th percentile
          0.1 for ≈ 10th percentile
          0.0 for < 10th percentile

NI = Nodes index
    NI = (p ∩ N) / N
        p = peers returned in addr responses
        N = reachable nodes
        NI >= 6σ is capped at 99th percentile

BI = Block index
    BI = 1.0 if valid block is returned in response to getdata request, 0.0 if otherwise


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.