Network Traffic

JANET traffic statistics for the incomplete year 1 Aug 2017 to 23 Nov 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 5132174234.229 1429182597.954 6561356832.182 100.000%
UIS: Wireless eduroam 1173614974.917 430788026.352 1604403001.270 24.452%
UIS: Wireless UniOfCam 326691106.915 137700289.223 464391396.137 7.078%
Physics, High Energy Physics 291612771.885 72883484.696 364496256.580 5.555%
UIS: HPCS 130937877.909 96027814.308 226965692.216 3.459%
Pembroke College 154705756.890 14109237.466 168814994.357 2.573%
St John's College 115190190.390 47876585.819 163066776.209 2.485%
Astronomy, Institute of 122405067.842 36357418.825 158762486.666 2.420%
Trinity College 136332776.919 21009627.354 157342404.274 2.398%
Homerton College 129191471.446 19039029.146 148230500.592 2.259%
10  Jesus College 141666066.465 1631987.346 143298053.811 2.184%
11  Christ's College 127098175.530 15099579.566 142197755.097 2.167%
12  Fitzwilliam College 114622755.030 12828283.072 127451038.102 1.942%
13  MRC Laboratory for Molecular Biology (MRC-LMB) 113661461.387 12582065.829 126243527.216 1.924%
14  Peterhouse 106554402.605 12443278.738 118997681.343 1.814%
15  Emmanuel College 96664390.736 7831021.646 104495412.382 1.593%
16  UIS: VPN Service 43088557.205 59187958.275 102276515.480 1.559%
17  King's College 85270659.708 14060691.857 99331351.565 1.514%
18  Clinical School (General) 88652273.249 7472810.238 96125083.488 1.465%
19  St Catharine's College 91812363.036 2005044.659 93817407.696 1.430%
20  Wolfson College 64858029.053 18100327.179 82958356.233 1.264%
21  Chemistry, Department of 60323347.092 16477286.650 76800633.742 1.170%
22  Engineering, Department of 70136287.485 5800829.565 75937117.050 1.157%
23  Central Administration (Old Schools) 49952185.625 25254384.493 75206570.118 1.146%
24  Selwyn College 68781866.028 1305949.689 70087815.716 1.068%
25  Corpus Christi College 63796104.158 5127788.127 68923892.285 1.050%
26  Magdalene College 54098102.090 7206881.347 61304983.437 0.934%
27  CR-UK Cambridge Institute 39522288.002 21176784.566 60699072.569 0.925%
28  Newnham College 45593199.105 14014681.564 59607880.669 0.908%
29  Robinson College 57651667.860 1268432.212 58920100.072 0.898%
30  Darwin College 54141068.988 1786506.814 55927575.803 0.852%
31  University Press 48147475.639 6981960.305 55129435.944 0.840%
32  Physics, Cavendish Teaching and Administration 51234344.634 3196794.344 54431138.978 0.830%
33  Cambridge Assessment (was Local Examinations Syndicate) 45024526.040 590425.784 45614951.824 0.695%
34  St Edmund's College 37000466.327 1935494.834 38935961.161 0.593%
35  UIS: Streaming Media Service 425936.905 37296219.366 37722156.271 0.575%
36  UIS: E-mail services 18188637.778 19420991.591 37609629.369 0.573%
37  Stem Cell Research and Systems Biology, Centres for 22163125.198 14721840.800 36884965.999 0.562%
38  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 25985279.701 10517359.954 36502639.654 0.556%
39  Judge Business School 29043062.951 5862382.237 34905445.188 0.532%
40  UIS: Misc. 172.016.000.000-172.030.255.255 20259909.776 13208173.185 33468082.961 0.510%
41  Zoology, Department of 28840026.277 2854640.135 31694666.412 0.483%
42  UIS: Servers 14152715.009 10209092.357 24361807.366 0.371%
43  Gurdon Institute (previously Wellcome) 23504243.119 711772.914 24216016.033 0.369%
44  Botanic Garden 23597289.616 129017.580 23726307.197 0.362%
45  Downing College 20516083.203 2408064.293 22924147.496 0.349%
46  UIS: Misc. 128.232.128.000/17 1228982.262 21436745.663 22665727.925 0.345%
47  Plant Sciences, Department of 19850023.450 1700332.197 21550355.647 0.328%
48  MRC Cognition & Brain Sciences Unit (MRC-CBU) 5451000.431 15604301.436 21055301.867 0.321%
49  Chemical Engineering & Biotechnology 14541167.384 6504634.371 21045801.755 0.321%
50  Sainsbury Laboratory 14526762.403 6074878.997 20601641.399 0.314%
51  Genetics, Department of 7903309.166 12144486.168 20047795.334 0.306%
52  Physiology, Development and Neuroscience, Department of 17249430.793 2388412.743 19637843.536 0.299%
53  Biochemistry, Department of 17864635.201 1510813.142 19375448.342 0.295%
54  Pathology, Department of 14849548.169 3215225.331 18064773.500 0.275%
55  CCI: Cambridge Conservation Initiative Services 17158587.257 456674.065 17615261.322 0.268%
56  Computer Laboratory (Computer Science) 16016319.038 1162854.288 17179173.326 0.262%
57  Earth Sciences, Department of 15592327.601 733226.957 16325554.558 0.249%
58  UIS: Falcon Service 527405.744 15083527.239 15610932.983 0.238%
59  University Library 8906984.085 5409048.005 14316032.090 0.218%
60  Queens' College 13657935.799 490438.561 14148374.359 0.216%
61  UIS: CUDN Infrastructure 9227322.161 4827135.287 14054457.448 0.214%
62  Psychology, Department of 11291164.063 2739190.392 14030354.455 0.214%
63  Physics, Mott Building subdivisons 9570854.960 4354840.057 13925695.017 0.212%
64  Physics, Radio Astronomy & Astrophysics 11795127.484 1690885.001 13486012.485 0.206%
65  Clare College 12148008.789 1123327.903 13271336.692 0.202%
66  CIMR (Cambridge Institute for Medical Research) 12510240.680 616896.046 13127136.726 0.200%
67  Girton College 12090334.065 139896.152 12230230.217 0.186%
68  UIS: Staff network 5982278.338 6133511.934 12115790.272 0.185%
69  Clinical School (MSDN): Hutchison/MRC Research Centre 11827119.772 143074.474 11970194.246 0.182%
70  Sidney Sussex College 10413947.725 1306163.055 11720110.780 0.179%
71  Economics 9007866.282 1515310.294 10523176.576 0.160%
72  Gonville & Caius College 8548643.007 1953698.538 10502341.545 0.160%
73  Lucy Cavendish College 7098501.198 3377908.043 10476409.241 0.160%
74  Strangeways Research Laboratory 9388141.099 972444.930 10360586.029 0.158%
75  Hughes Hall 8642917.983 857110.840 9500028.822 0.145%
76  Clinical School (MSDN): MRC Mitochondrial Biology Unit 8777719.580 59625.348 8837344.928 0.135%
77  Materials Science, Department of 7259493.771 1569415.802 8828909.573 0.135%
78  Churchill College 8083723.572 120311.489 8204035.061 0.125%
79  Geography, Department of 6772583.855 945506.719 7718090.574 0.118%
80  Veterinary Medicine, Department of 5564498.834 1820481.067 7384979.901 0.113%
81  MRC Epidemiology Unit 4475166.729 2382560.930 6857727.659 0.105%
82  Trinity Hall 5203776.431 1152872.558 6356648.989 0.097%
83  Crystallographic Data Centre 5696874.523 634522.147 6331396.670 0.096%
84  Archaeology & Anthropology, Faculty of 5326523.437 608799.245 5935322.681 0.090%
85  UIS: Co-location service 3672479.410 1501394.610 5173874.020 0.079%
86  Education 4509514.165 602116.134 5111630.299 0.078%
87  Physics, Nanophotonics, Optoelectronics & Microelectronics 3883987.385 1197574.767 5081562.152 0.077%
88  Sanger Centre (EMBL, HGMP, etc) 3458055.233 1130293.576 4588348.809 0.070%
89  UIS: Managed Web Service 187522.346 4135051.962 4322574.308 0.066%
90  Clinical School (MSDN): Wolfson Brain Imaging Centre 3894873.108 149100.015 4043973.123 0.062%
91  HSPS/SHSS in the Mond (formerly Centre of African Studies) 3747174.616 104638.837 3851813.453 0.059%
92  Modern and Medieval Languages, Faculty of 2792421.900 1036580.356 3829002.256 0.058%
93  Margaret Beaufort Institute of Theology 2983743.667 611751.604 3595495.271 0.055%
94  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 3469763.919 93817.037 3563580.956 0.054%
95  Physics, Biological and Soft Systems 2945857.500 479451.098 3425308.599 0.052%
96  Law, Faculty of 2062657.946 1190577.574 3253235.520 0.050%
97  Architecture, Department of 3042590.113 152018.397 3194608.510 0.049%
98  UIS: Misc. 193.060.080.000/20 2230538.587 897507.876 3128046.463 0.048%
99  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 2761206.759 306049.254 3067256.013 0.047%
100  HSPS/POLIS in Alison Richard Building (formerly International Studies) 2873004.678 161433.239 3034437.918 0.046%
101  Asian and Middle Eastern Studies 2715562.549 52645.494 2768208.042 0.042%
102  ADC Theatre 1758857.786 952748.691 2711606.477 0.041%
103  Clare Hall 2553920.071 113123.424 2667043.495 0.041%
104  UIS: Web & News services 1930995.694 733073.835 2664069.529 0.041%
105  Tyndale House 2098111.753 515983.258 2614095.011 0.040%
106  History 1569639.413 901026.870 2470666.283 0.038%
107  MRC Biostatistics Unit (MRC-BSU) 2414312.901 26426.868 2440739.770 0.037%
108  Fitzwilliam Museum 1849286.194 512229.125 2361515.320 0.036%
109  Cambridge Institute for Sustainability Leadership 2042238.537 284031.277 2326269.814 0.035%
110  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 1788983.040 326408.215 2115391.255 0.032%
111  Divinity, Faculty of 2051490.526 22353.792 2073844.318 0.032%
112  English, Faculty of 1936550.622 135133.729 2071684.351 0.032%
113  History & Philosophy of Science, Department of 1919944.702 138302.909 2058247.611 0.031%
114  Ridley Hall 1972226.056 36697.885 2008923.941 0.031%
115  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 1632067.077 189999.065 1822066.142 0.028%
116  Biological Anthropology, Department of 1534690.189 281693.318 1816383.508 0.028%
117  Physics, Theory of Condensed Matter 1257375.455 557281.061 1814656.516 0.028%
118  Medicine 1627170.457 184173.627 1811344.084 0.028%
119  Psychiatry 1629115.870 143857.964 1772973.834 0.027%
120  UIS: User/Teaching Rooms 1671479.304 33975.606 1705454.911 0.026%
121  Murray Edwards College (formerly New Hall) 1615516.615 67454.453 1682971.068 0.026%
122  Criminology, Institute of 1229283.992 450392.730 1679676.722 0.026%
123  UIS: West Cambridge Data Centre 1537909.953 102479.732 1640389.684 0.025%
124  Pharmacology, Department of 1556836.062 25341.585 1582177.646 0.024%
125  Music, Faculty of 1295827.848 198205.683 1494033.531 0.023%
126  Language Centre 1462144.342 23461.317 1485605.659 0.023%
127  Physiology, Department of, etc: 307 Huntingdon Rd 1375650.732 28262.335 1403913.066 0.021%
128  Cambridge Enterprise 898271.768 491527.906 1389799.674 0.021%
129  Land Economy 1239485.200 66078.170 1305563.370 0.020%
130  Kettle's Yard 1197209.994 82217.272 1279427.266 0.019%
131  Obstetrics & Gynaecology 476869.301 664588.310 1141457.611 0.017%
132  Classics, Faculty of 613608.335 477818.603 1091426.938 0.017%
133  Clinical Neurosciences, Department of 1052529.729 4961.661 1057491.390 0.016%
134  Council of the School of Biological Sciences: mole.bio 889514.352 124948.819 1014463.171 0.015%
135  UIS:DS/MCS infrastructure 528133.810 382984.052 911117.862 0.014%
136  Students Union 677794.569 170589.334 848383.904 0.013%
137  CCI: International Union for Conservation of Nature 33683.610 786334.990 820018.601 0.012%
138  Careers Service 765584.112 25420.951 791005.063 0.012%
139  University Library: open-access facilities 607809.391 170611.486 778420.877 0.012%
140  Social Anthropology, Department of 641341.534 66243.800 707585.333 0.011%
141  University Biomedical Services 368863.329 332683.649 701546.978 0.011%
142  Lauterpacht International Law Research Centre 536349.629 24896.583 561246.212 0.009%
143  Westminster College 474042.263 82501.330 556543.593 0.008%
144  HSPS at 17 Mill Lane 470044.511 83378.955 553423.466 0.008%
145  Philosophy, Faculty of 541734.756 8900.982 550635.739 0.008%
146  CCI: Flora and Fauna International 264308.168 268006.772 532314.940 0.008%
147  Chemistry, Department of: PWF Managed Cluster 518276.941 465.655 518742.596 0.008%
148  Astra Zeneca 470968.446 38960.862 509929.308 0.008%
149  Cambridge Union Society 508365.347 1170.702 509536.049 0.008%
150  Clinical School (MSDN): Radiology 386979.310 22208.657 409187.966 0.006%
151  Gates Cambridge Trust 276464.513 35188.308 311652.821 0.005%
152  Earth Sciences: BP Institute 275386.212 29167.498 304553.709 0.005%
153  Office of Intercollegiate Services 293647.798 697.369 294345.167 0.004%
154  Graduate Union 186356.788 48628.735 234985.523 0.004%
155  UIS: VoIP 143127.593 85561.302 228688.895 0.003%
156  Mathematics, Faculty of: PWF 216775.386 3922.877 220698.263 0.003%
157  E-Science Centre 174115.256 45799.988 219915.244 0.003%
158  Woolf Institute 130606.648 69375.673 199982.321 0.003%
159  Isaac Newton Institute for Mathematical Sciences 162092.793 35585.029 197677.823 0.003%
160  University Social Club 170123.013 3589.616 173712.629 0.003%
161  Varsity Publications 143642.244 24761.670 168403.914 0.003%
162  Great St Mary's Church 142379.454 15851.926 158231.380 0.002%
163  Needham Research Institute 55122.101 100660.292 155782.393 0.002%
164  Biotechnology, Institute of 87156.544 5594.207 92750.751 0.001%
165  Wesley House College 66488.716 246.040 66734.756 0.001%
166  CCI: Birdlife International 43097.606 16874.638 59972.245 0.001%
167  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 46607.901 9074.395 55682.296 0.001%
168  Physics, Department of: PWF Managed Cluster 47782.318 224.223 48006.541 0.001%
169  Westcott House 17802.428 22783.907 40586.334 0.001%
170  UIS: Videoconference service and development 28444.036 210.728 28654.765 0.000%
171  UIS: Misc. 131.111.016.000/20 12688.030 370.223 13058.253 0.000%
172  LoRa Net (Ian Lewis) 1138.694 4695.521 5834.215 0.000%
173  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 3181.606 143.817 3325.423 0.000%
174  UIS: Misc. 131.111.048.000/20 3162.602 3.238 3165.840 0.000%
175  Counselling Service 2545.571 4.706 2550.276 0.000%
176  UIS: Misc. 131.111.080.000/20 840.633 0.000 840.633 0.000%
177  UIS: Misc. 131.111.000.000/20 150.006 363.220 513.226 0.000%
178  UIS: Misc. 131.111.096.000/20 365.555 137.511 503.066 0.000%
179  UIS: Misc. 131.111.128.000/17 430.002 0.000 430.002 0.000%
180  Cambridge Innovation Capital 210.011 45.383 255.394 0.000%
181  UIS: Misc. 131.111.112.000/20 78.304 0.000 78.304 0.000%
182  University Farm and Agronomy Centre 63.634 10.467 74.101 0.000%
183  Council of the School of Arts & Humanities (CSAH) 63.064 0.364 63.428 0.000%
184  UIS: Misc. 131.111.064.000/20 51.337 0.000 51.337 0.000%
185  UIS: Misc. 192.153.213.000/24 44.935 0.945 45.880 0.000%
186  Disability Resource Centre 27.020 0.560 27.580 0.000%
187  UIS: Misc. 131.111.032.000/20 6.279 0.000 6.279 0.000%
188  UIS: Firewall 2.601 0.000 2.601 0.000%
189  Unite (was Amicus) 1.257 0.000 1.257 0.000%
190  Nanoscience Centre 1.131 0.000 1.131 0.000%
191  CCI: British Trust for Ornithology 0.093 0.180 0.273 0.000%
192  University Dental Practice (ceased 2017) 0.192 0.000 0.192 0.000%
193  CCI: World Conservation Monitoring Centre 0.002 0.001 0.003 0.000%
194  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%