SWERN IPv4 Multicast Beacon

Current server time is Thu Sep 9 18:36:34 2010 (Past stats, History)

Current stats for 233.3.18.5/30185 (SSM: 232.2.3.2/10000)

View [?] (Hide Source Info, Full, ASM, SSM, Both, SSM or ASM):

 

↓ Sources \ Recipients →123456789101112131415 16171819212223242526
Uni/Strathclyde [ITS]1 126.13782.7111.2189.6135.3128.8188.1171.3116.5116.8136.3130.7120.5130.91120.8168758.2145.1128.5126.61592.5126.9209.559924.312852.3
Glasgow University2265.8 3906.39.497.212.64.095.85.56.26.410.55.04.73.925.3168885.91.98.06.01747.55.793.360049.312736.3
University of Aberdeen [ERG]33791.23911.1 3897.03979.03922.13915.03977.83951.23917.03917.13920.03916.03915.23915.233916.0164977.13923.13919.03915.62151.33915.34003.156137.816646.1
University of Aberdeen [Campus]484.013.73897.0 82.524.918.080.620.8426.622.922.218.318.017.6419.0168874.224.222.018.11747.614.8106.060035.812751.8
MCS-ANL544.867.03840.056.9 60.365.41.163.2236.164.071.162.962.362.0563.0168825.468.366.062.41631.664.528.159990.412794.1
Hogeschool Zeeland6103.311.13896.00.961.6 9.660.27.423.710.315.27.0102.2289.567.3168881.419.610.06.51741.56.585.860046.512739.4
University of Lancaster7118.73.03903.16.266.99.8 65.28.23.84.48.02.81.92.072.9168885.47.95.84.91536.51.690.960050.612731.4
ANCHOR-ANL8490.968.63838.658.32.062.067.1 90.0200.571.572.664.263.968.7864.8168824.381.267.564.11661.765.129.159989.512793.6
UKERNA9119.54.83901.35.085.88.03.077.2 1.51.79.60.00.11.190.2168886.26.03.93.01686.51.489.060054.212731.9
JANET-brac10112.34.63901.85.091.87.33.090.3102.7 1.89.20.20.20.7100.7168886.76.43.30.81658.30.690.660052.212730.1
JANET-brac-t11370.14.33902.15.365.57.22.764.00.40.1 9.00.00.80.4110.2168887.519.33.30.11682.30.188.560053.612729.9
Net North West [Stoke]12112.71.03909.012.095.54.13.093.85.0305.80.7 2.01.9260.7121.1168896.00.51.12.01768.82.486.060055.912731.5
knight.agsc.man.ac.uk1348.45.03901.34.566.87.73.465.35.21.92.49.9 0.6321.1130.7168886.613.83.93.51733.61.189.060052.612731.4
JANET-chil1460.66.13900.03.166.19.04.664.61.63.53.411.11.1 0.2141.6168885.77.45.14.51716.82.990.660051.112732.7
JANET-chil-t15101.26.63899.62.866.69.45.265.02.23.53.811.61.71.0 152.1168886.014.25.74.81705.50.990.760052.212734.5
↓ Sources \ Recipients →123456789101112131415 16171819212223242526
fraser.ag.manchester.ac.uk16113.24.33901.54.764.87.63.263.05.71.62.69.80.10.70.116 168887.36.34.03.01710.11.888.860054.212733.1
YHMAN17168801.3168893.9164986.2168883.8168966.8168899.4168892.3168965.2168927.3168894.9168895.5168896.5168893.3168893.3168893.317168893.7 168894.6168897.4168893.1167165.8168896.2168981.4108840.0181622.2
ClydeNET18113.80.53907.310.268.210.92.966.54.3275.65.29.44.03.43.2184.2168885.8 7.25.11677.45.492.560050.712733.1
SWERN[Bath]19278.46.33899.92.966.49.05.064.717.53.54.811.42.01.81.4192.6168885.97.7 2.91640.60.790.560054.012729.6
SWERN[Bath]20118.96.23899.53.067.69.14.965.92.63.46.211.52.02.23.9202.6168884.18.1XX2.91730.30.990.660051.912727.5
Imperial non-firewalled2198.65.53901.04.065.58.23.763.870.12.06.310.41.00.10.6211.7168886.56.74.5 1642.00.689.560052.612731.4
JANET-vm10221391.31622.22283.81762.31683.81625.21693.81682.31724.12153.21768.81627.21617.81767.81766.0221618.1167267.71623.61770.71514.7 1765.81638.058433.614275.0
JANET-vm1223124.20.83905.28.561.93.61.060.043.82.00.95.84.04.75.0234.0168890.27.10.41.21740.6 86.060056.212726.8
ESnet[USA]2418.992.03815.182.026.785.690.425.397.5460.689.296.087.987.187.12488.0168801.593.891.087.11667.388.2 59966.912820.4
PSBA CPoP 32559948.160062.956156.560052.860122.760065.860061.360121.160061.360060.260059.560067.960058.860100.560057.02560059.2108828.960080.660062.060060.658401.160057.860147.9 72789.3
SWERN[Exeter College]2612825.412721.116627.012731.112655.612718.112722.312661.412670.812724.712722.412715.912725.112726.412725.62612726.7181612.712695.412726.612724.314467.112727.512636.672780.8 

Matrix cell colors: Full connectivity (ASM and SSM)X ASM onlyX SSM onlyX Loss > 15%X Loss > 45%X

Beacons not received localy [?]


AgeSource AddressAdmin Contact L/MSSM P
Uni/Strathclyde [...1UK 37d 10h 13m130.159.16.195beacon@strath.ac.uk-•
Glasgow University2GB 28d 1h 12m130.209.10.97network@gla.ac.uk-•
University of Abe...3UK 3d 20h 17m139.133.204.172beacon@erg.abdn.ac.uk-•
University of Abe...4UK 35d 6h 45m139.133.7.200a.matthews@abdn.ac.uk- 
MCS-ANL5US 40d 20h 37m140.221.8.37systems@mcs.anl.gov- 
Hogeschool Zeeland6NL 41d 8h 35m145.19.1.180eddy@hzeeland.nl- 
University of Lan...7GB 41d 8h 35m148.88.64.14networking@rt.lancs.ac.uk- 
ANCHOR-ANL8US 40d 20h 37m192.5.170.17anchor@anl.gov- 
UKERNA9EU 27d 7h 15m193.60.199.162s.williams@ukerna.ac.uk- 
JANET-brac10GB 1d 7h 41m193.60.199.178slg.beacon@ja.net-•
JANET-brac-t11GB 3d 6h 10m193.60.199.179slg.beacon@ja.net-•
Net North West [S...12UK 35d 14h 47m194.66.31.18anthony.ryan@netnw.net.uk- 
knight.agsc.man.a...13UK 41d 8h 35m194.80.134.126support@agsc.ja.net- 
JANET-chil14GB 3d 5h 37m194.80.134.18slg.beacon@ja.net-•
JANET-chil-t15GB 3d 5h 37m194.80.134.19slg.beacon@ja.net-•
fraser.ag.manches...16UK 41d 8h 35m194.80.134.30support@agsc.ja.net- 
YHMAN17 41d 8h 35m194.81.2.173yhmanops@leeds.ac.uk- 
ClydeNET18GB 37d 9h 55m194.81.63.5cod@clyde.net.uk- 
SWERN[Bath]19GB 42d 6h 57m194.82.120.5support@swern.net.uk L / M•
SWERN[Bath]20-194.82.120.5support@swern.net.uk- 
Imperial non-fire...21GB 2d 10h 40m194.82.154.4network.support@imperial.ac.uk M•
JANET-vm1022GB 2d 16h 51m195.195.131.252slg.beacon@ja.net-•
JANET-vm1223GB 3d 2h 7m195.195.131.254slg.beacon@ja.net-•
ESnet[USA]24US 5d 21h 42m198.128.1.31trouble@es.net- 
PSBA CPoP 325GB 5d 5h 35m212.219.242.132c.a.price@wnl.net- 
SWERN[Exeter Coll...26GB 5h 59m 56s212.219.255.170support@swern.net.uk L / M•

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matrix.pl - a tool for dynamic viewing of dbeacon information and history. by Hugo Santos, Sebastien Chaumontet and Hoerdt Mickaël