SWERN IPv4 Multicast Beacon

Current server time is Wed Feb 22 20:20:10 2012

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 →1234567910111213141516 171819202122232425262728
halcyon.cs.nott.ac.uk1 13121111171510101715119111211010111111910612231111
Uni/Strathclyde [ITS]213 69916141111161410891128891010748102299
Glasgow University3126 881513101015139781037789963792188
University of Aberdeen [ERG]41198 01412991412867946678856692088
University of Aberdeen [ERG]511980 1412991412867956678856692088
MCS-ANL62018171616 131616213151316166151516151514151515111414
Hogeschool Zeeland7161413121211 121211611912127111112111110111111171010
University of Lancaster81298881412101014128671087788866782077
Loughborough_University_ITS-S910121110101412 0141286109999108889592088
Loughborough_University_ITS-M10101211101014120 1412861091099108889592088
ANCHOR-ANL1120181716162131616 131513161611151516151514151515111414
Zeeuwse_Bibliotheek121614131212116121211 119121212111112111110111111171010
UKERNA1312109881311881311 588137781167771966
JANET-brac14108766119661195 66145565545551744
JANET-city15119877141299141286 9156678856682077
↓ Sources \ Recipients →1234567910111213141516 171819202122232425262728
unisys test16131110991412991412869 168898878892088
Net North West [Liverpool]171087661311881311756817 347745581977
Net North West [Stoke]1810876613118813117568183 47745581977
Net North West [Preston]19119877141299141286791944 8856692088
JANET-chil2012109881311881311158820778 167771966
fraser.ag.manchester.ac.uk21121098813118813111588217781 67771966
YHMAN22297655121077121064572244566 4471866
ClydeNET231043661311881311756823556774 571966
EMMAN246876613115513117568245567745 81977
Imperial non-firewalled251310999131199131175892588977778 1966
ESnet[USA]2624222120201117202010171917202026191920191918191919 1818
SWERN[Glos. College]2713111099141299141286992788988788820 3
SWERN[Exeter College]28131110991412991412869928889887888203 

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

Beacons that report no received sources [?]


AgeSource AddressAdmin Contact L/MSSM P
halcyon.cs.nott.a...1GB 16d 10h 42m128.243.20.213wja@cs.nott.ac.uk M 
Uni/Strathclyde [...2UK 22d 13h 20m130.159.16.195beacon@strath.ac.uk-
Glasgow University3GB 5d 11h 39m130.209.10.97network@gla.ac.uk-
University of Abe...4 13d 3h 58m139.133.204.14beacon@erg.abdn.ac.uk-
University of Abe...5UK 12d 1h 45m139.133.204.172beacon@erg.abdn.ac.uk-
MCS-ANL6US 22d 13h 20m140.221.8.37systems@mcs.anl.gov- 
Hogeschool Zeeland7NL 19d 10h 7m145.19.1.180eddy@hzeeland.nl- 
University of Lan...8GB 8d 12h 58m148.88.64.14networking@rt.lancs.ac.uk- 
Loughborough_Univ...9 22d 13h 20m158.125.10.2netsec-ops@lboro.ac.uk- 
Loughborough_Univ...10 22d 13h 20m158.125.10.3netsec-ops@lboro.ac.uk- 
ANCHOR-ANL11US 22d 13h 20m192.5.170.17anchor@anl.gov- 
Zeeuwse_Bibliotheek12NL 15d 9h 46m192.87.78.220mlan@zebi.nl- 
UKERNA13EU 7d 16h 22m193.60.199.162s.williams@ukerna.ac.uk- 
JANET-brac14GB 22d 13h 20m193.60.199.178beacon@ja.net M
JANET-city15GB 22d 13h 20m193.60.199.210beacon@ja.net M
unisys test16 22d 13h 20m193.60.223.122keith.wood@gb.unisys.com- 
Net North West [L...17UK 22d 13h 20m194.66.31.10anthony.ryan@netnw.net.uk- 
Net North West [S...18UK 22d 13h 20m194.66.31.18anthony.ryan@netnw.net.uk- 
Net North West [P...19UK 20d 22h 12m194.66.31.6anthony.ryan@netnw.net.uk- 
JANET-chil20GB 22d 13h 20m194.80.134.18beacon@ja.net M
fraser.ag.manches...21UK 22d 13h 20m194.80.134.30support@agsc.ja.net- 
YHMAN222UK 22d 13h 20m194.81.2.172yhmanops@leeds.ac.uk- 
ClydeNET23GB 22d 13h 20m194.81.63.5cod@clyde.net.uk- 
EMMAN24GB 22d 13h 20m194.82.121.69support@emman.net M 
Imperial non-fire...25GB 14d 3h 6m194.82.154.4network.support@imperial.ac.uk M
ESnet[USA]26US 22d 13h 20m198.128.1.31trouble@es.net- 
SWERN[Glos. College]27GB 22d 11h 8m212.219.255.166support@swern.net.uk L / M
SWERN[Exeter Coll...28GB 76d 11h 25m212.219.255.170support@swern.net.uk L / M

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