Network Traffic

JANET traffic statistics for Thu 23 Mar 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 61526733.066 24048031.147 85574764.213 100.000%
UIS: Wireless eduroam 8690092.273 3986093.176 12676185.449 14.813%
Engineering, Department of 3165407.344 1174393.752 4339801.096 5.071%
Physics, High Energy Physics 2353577.235 1965144.234 4318721.468 5.047%
UIS: Wireless UniOfCam 2345476.391 1455453.985 3800930.376 4.442%
St John's College 2154176.509 518597.151 2672773.660 3.123%
UIS: HPCS 1856908.231 688368.100 2545276.331 2.974%
Trinity College 1983930.970 318882.545 2302813.515 2.691%
Stem Cell Research and Systems Biology, Centres for 2236012.550 45333.157 2281345.707 2.666%
Jesus College 1899222.932 169767.799 2068990.731 2.418%
10  Pembroke College 1819367.458 241435.483 2060802.941 2.408%
11  Fitzwilliam College 1732008.544 164100.565 1896109.108 2.216%
12  University Press 1107060.437 738404.611 1845465.048 2.157%
13  Clinical School (MSDN): Wolfson Brain Imaging Centre 1696864.820 18925.673 1715790.493 2.005%
14  King's College 1364304.351 349263.321 1713567.671 2.002%
15  Chemistry, Department of 1084071.035 497531.240 1581602.274 1.848%
16  Homerton College 1290033.451 279361.057 1569394.508 1.834%
17  MRC Laboratory for Molecular Biology (MRC-LMB) 675907.868 791537.682 1467445.550 1.715%
18  Cambridge Assessment (was Local Examinations Syndicate) 946497.773 497334.892 1443832.665 1.687%
19  MRC Cognition & Brain Sciences Unit (MRC-CBU) 62540.877 1283801.504 1346342.381 1.573%
20  Wolfson College 963190.050 246490.921 1209680.971 1.414%
21  Christ's College 984344.484 162258.625 1146603.110 1.340%
22  St Catharine's College 1010684.147 130279.069 1140963.216 1.333%
23  Astronomy, Institute of 993231.261 98596.460 1091827.721 1.276%
24  Peterhouse 1004957.286 80994.037 1085951.322 1.269%
25  Clinical School (General) 814685.312 235618.685 1050303.997 1.227%
26  CR-UK Cambridge Institute 398960.819 622116.455 1021077.274 1.193%
27  UIS: Misc. 172.016.000.000-172.030.255.255 761634.626 200622.178 962256.803 1.124%
28  Magdalene College 810569.858 121790.280 932360.138 1.090%
29  Emmanuel College 734104.357 172510.686 906615.044 1.059%
30  Newnham College 490611.976 413006.813 903618.789 1.056%
31  Corpus Christi College 824355.335 67167.023 891522.358 1.042%
32  St Edmund's College 780832.513 107686.429 888518.942 1.038%
33  Darwin College 799386.224 71081.600 870467.825 1.017%
34  UIS: VPN Service 201032.569 664587.915 865620.484 1.012%
35  Selwyn College 716262.965 106342.439 822605.404 0.961%
36  Central Administration (Old Schools) 334829.930 463755.365 798585.295 0.933%
37  Robinson College 518742.909 114293.711 633036.620 0.740%
38  UIS: Servers 438627.868 156425.190 595053.059 0.695%
39  UIS: Streaming Media Service 3202.296 549877.531 553079.826 0.646%
40  Judge Business School 351199.952 179471.679 530671.630 0.620%
41  Computer Laboratory (Computer Science) 282320.379 220065.305 502385.684 0.587%
42  Biochemistry, Department of 275347.476 208305.398 483652.874 0.565%
43  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 261798.623 127629.762 389428.385 0.455%
44  UIS: E-mail services 115610.215 271324.298 386934.513 0.452%
45  Downing College 337082.708 44834.187 381916.895 0.446%
46  Clare Hall 358895.400 17694.446 376589.846 0.440%
47  Sainsbury Laboratory 286093.801 86943.240 373037.041 0.436%
48  Economics 254884.968 113691.947 368576.915 0.431%
49  Girton College 345495.160 18407.207 363902.367 0.425%
50  University Library 171185.851 184441.652 355627.503 0.416%
51  UIS: Misc. 193.060.080.000/20 275677.031 73112.618 348789.649 0.408%
52  Churchill College 318633.473 29455.877 348089.350 0.407%
53  Plant Sciences, Department of 104496.472 215703.028 320199.500 0.374%
54  Hughes Hall 293072.737 21845.640 314918.376 0.368%
55  Gurdon Institute (previously Wellcome) 217030.303 78239.836 295270.139 0.345%
56  Materials Science, Department of 186549.306 75614.931 262164.237 0.306%
57  Pathology, Department of 134480.937 124641.188 259122.124 0.303%
58  Clare College 214599.091 27556.780 242155.871 0.283%
59  UIS: Staff network 82687.277 151847.251 234534.528 0.274%
60  Sidney Sussex College 214757.640 19690.699 234448.339 0.274%
61  Physiology, Development and Neuroscience, Department of 185707.676 42409.203 228116.879 0.267%
62  Chemical Engineering & Biotechnology 138907.777 87133.029 226040.806 0.264%
63  Clinical School (MSDN): Hutchison/MRC Research Centre 151214.435 64296.274 215510.709 0.252%
64  Gonville & Caius College 190101.485 21012.486 211113.971 0.247%
65  UIS: Falcon Service 3863.488 183779.361 187642.849 0.219%
66  Queens' College 160779.205 21377.387 182156.592 0.213%
67  Crystallographic Data Centre 71549.169 107917.506 179466.675 0.210%
68  Strangeways Research Laboratory 106888.675 63268.893 170157.567 0.199%
69  Physics, Radio Astronomy & Astrophysics 76059.281 85551.605 161610.886 0.189%
70  Geography, Department of 126545.711 33599.613 160145.323 0.187%
71  Veterinary Medicine, Department of 137084.216 20178.537 157262.753 0.184%
72  Psychology, Department of 122087.278 28370.691 150457.969 0.176%
73  HSPS/SHSS in the Mond (formerly Centre of African Studies) 143005.721 2602.214 145607.935 0.170%
74  UIS: CUDN Infrastructure 80824.423 64662.137 145486.561 0.170%
75  Genetics, Department of 76173.754 66742.735 142916.488 0.167%
76  Physics, Mott Building subdivisons 97951.976 33482.406 131434.382 0.154%
77  Medicine 87556.138 40924.946 128481.084 0.150%
78  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 117260.292 4519.166 121779.458 0.142%
79  Clinical School (MSDN): MRC Mitochondrial Biology Unit 80187.691 36225.296 116412.987 0.136%
80  Earth Sciences, Department of 100772.971 15263.185 116036.156 0.136%
81  UIS: User/Teaching Rooms 24052.701 90243.332 114296.033 0.134%
82  CIMR (Cambridge Institute for Medical Research) 99284.107 12201.997 111486.104 0.130%
83  Zoology, Department of 84762.274 16204.051 100966.325 0.118%
84  Trinity Hall 91104.287 3863.674 94967.960 0.111%
85  Education 70448.851 24016.887 94465.737 0.110%
86  MRC Biostatistics Unit (MRC-BSU) 87493.573 6266.954 93760.527 0.110%
87  Modern and Medieval Languages, Faculty of 83967.515 9689.620 93657.136 0.109%
88  Students Union 23322.785 69498.049 92820.834 0.108%
89  Archaeology & Anthropology, Faculty of 75001.468 14683.027 89684.494 0.105%
90  Physics, Cavendish Teaching and Administration 80203.467 6503.947 86707.414 0.101%
91  Asian and Middle Eastern Studies 83711.832 2819.556 86531.388 0.101%
92  MRC Epidemiology Unit 41622.005 34484.098 76106.103 0.089%
93  Fitzwilliam Museum 56596.110 13288.393 69884.504 0.082%
94  UIS: Managed Web Service 1877.501 64946.386 66823.887 0.078%
95  Murray Edwards College (formerly New Hall) 61607.476 3229.187 64836.663 0.076%
96  Lucy Cavendish College 56188.921 8016.261 64205.182 0.075%
97  Ridley Hall 62407.398 1622.727 64030.125 0.075%
98  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 32413.664 28798.301 61211.964 0.072%
99  Cambridge Institute for Sustainability Leadership 40887.583 17550.847 58438.430 0.068%
100  Architecture, Department of 44430.796 11968.587 56399.383 0.066%
101  Physics, Nanophotonics, Optoelectronics & Microelectronics 41875.177 12909.388 54784.565 0.064%
102  Margaret Beaufort Institute of Theology 46523.306 4769.925 51293.232 0.060%
103  History 39719.409 10338.824 50058.234 0.058%
104  Council of the School of Biological Sciences: mole.bio 20486.325 28376.562 48862.887 0.057%
105  Nanoscience Centre 45149.373 2785.444 47934.817 0.056%
106  Cambridge Enterprise 38229.582 9232.610 47462.192 0.055%
107  Careers Service 12444.969 34553.905 46998.874 0.055%
108  UIS: Misc. 128.232.128.000/17 27034.923 15645.805 42680.728 0.050%
109  Physics, Theory of Condensed Matter 36023.107 4069.152 40092.258 0.047%
110  HSPS/POLIS in Alison Richard Building (formerly International Studies) 35749.034 4245.237 39994.271 0.047%
111  Wesley House College 38355.391 536.514 38891.905 0.045%
112  English, Faculty of 29707.703 8571.551 38279.254 0.045%
113  ADC Theatre 31919.927 4086.164 36006.091 0.042%
114  Biological Anthropology, Department of 13414.457 20497.972 33912.429 0.040%
115  History & Philosophy of Science, Department of 17449.422 16457.693 33907.115 0.040%
116  Physics, Biological and Soft Systems 29170.813 3913.642 33084.455 0.039%
117  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 24022.554 8632.116 32654.670 0.038%
118  Law, Faculty of 28244.229 3508.727 31752.956 0.037%
119  UIS: Co-location service 27997.408 2893.887 30891.295 0.036%
120  Criminology, Institute of 23935.827 4960.258 28896.084 0.034%
121  Biotechnology, Institute of 20088.397 6446.983 26535.380 0.031%
122  UIS: Web & News services 13903.858 12463.385 26367.243 0.031%
123  Language Centre 22464.420 3810.609 26275.029 0.031%
124  Music, Faculty of 24224.796 1442.498 25667.294 0.030%
125  Isaac Newton Institute for Mathematical Sciences 12292.307 10965.248 23257.555 0.027%
126  Land Economy 11053.899 12046.536 23100.434 0.027%
127  Pharmacology, Department of 17478.000 2862.972 20340.972 0.024%
128  University Library: open-access facilities 15635.123 2686.002 18321.124 0.021%
129  Clinical Neurosciences, Department of 13046.602 3569.863 16616.465 0.019%
130  UIS: West Cambridge Data Centre 14846.083 910.824 15756.908 0.018%
131  Divinity, Faculty of 13922.108 1709.935 15632.043 0.018%
132  Lauterpacht International Law Research Centre 7209.447 7986.860 15196.307 0.018%
133  Psychiatry 13405.268 1622.633 15027.902 0.018%
134  Earth Sciences: BP Institute 13982.729 605.694 14588.423 0.017%
135  Westminster College 3841.181 10019.770 13860.950 0.016%
136  Classics, Faculty of 11859.760 810.493 12670.253 0.015%
137  UIS:DS/MCS infrastructure 5748.240 6813.906 12562.145 0.015%
138  Botanic Garden 10780.927 1664.283 12445.211 0.015%
139  Clinical School (MSDN): Radiology 3298.785 8994.077 12292.862 0.014%
140  Tyndale House 7655.183 4467.341 12122.524 0.014%
141  Kettle's Yard 9968.923 1471.500 11440.422 0.013%
142  Varsity Publications 1234.030 9742.984 10977.014 0.013%
143  Social Anthropology, Department of 9117.621 849.790 9967.411 0.012%
144  Chemistry, Department of: PWF Managed Cluster 9630.643 256.891 9887.534 0.012%
145  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 7986.396 1402.291 9388.687 0.011%
146  Obstetrics & Gynaecology 8120.784 761.855 8882.639 0.010%
147  Office of Intercollegiate Services 6491.465 241.548 6733.013 0.008%
148  Philosophy, Faculty of 5024.147 524.187 5548.334 0.006%
149  Gates Cambridge Trust 4513.999 696.785 5210.784 0.006%
150  UIS: VoIP 1963.107 2142.228 4105.334 0.005%
151  Physiology, Department of, etc: 307 Huntingdon Rd 3146.494 332.951 3479.445 0.004%
152  Mathematics, Faculty of: PWF 2276.184 160.751 2436.935 0.003%
153  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 749.886 1073.359 1823.245 0.002%
154  Graduate Union 1349.547 403.298 1752.845 0.002%
155  HSPS at 17 Mill Lane 1316.651 176.046 1492.697 0.002%
156  University Social Club 1217.957 63.767 1281.724 0.001%
157  UIS: Videoconference service and development 584.098 662.098 1246.196 0.001%
158  Counselling Service 1160.921 42.515 1203.436 0.001%
159  E-Science Centre 183.823 275.129 458.951 0.001%
160  Needham Research Institute 276.567 180.940 457.507 0.001%
161  Sanger Centre (EMBL, HGMP, etc) 84.757 211.213 295.970 0.000%
162  Physics, Department of: PWF Managed Cluster 208.357 29.283 237.641 0.000%
163  UIS: Misc. 131.111.016.000/20 106.630 88.487 195.117 0.000%
164  UIS: Misc. 131.111.000.000/20 35.050 150.558 185.608 0.000%
165  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 45.608 78.553 124.161 0.000%
166  Westcott House 2.562 114.698 117.259 0.000%
167  UIS: Misc. 131.111.128.000/17 104.240 0.000 104.240 0.000%
168  UIS: Misc. 131.111.048.000/20 31.480 2.557 34.037 0.000%
169  University Farm and Agronomy Centre 8.603 23.312 31.915 0.000%
170  Unite (was Amicus) 2.327 22.075 24.402 0.000%
171  UIS: Misc. 131.111.080.000/20 20.246 0.000 20.246 0.000%
172  UIS: Misc. 131.111.096.000/20 16.688 2.221 18.909 0.000%
173  UIS: Misc. 131.111.112.000/20 18.330 0.000 18.330 0.000%
174  UIS: Misc. 131.111.064.000/20 13.344 0.000 13.344 0.000%
175  Council of the School of Arts & Humanities (CSAH) 7.695 0.058 7.753 0.000%
176  UIS: Misc. 192.153.213.000/24 3.490 0.933 4.423 0.000%
177  Disability Resource Centre 3.766 0.144 3.910 0.000%
178  UIS: Misc. 131.111.032.000/20 2.829 0.001 2.830 0.000%
179  University Dental Practice (ceased 2017) 0.838 0.000 0.838 0.000%
180  UIS: Firewall 0.630 0.000 0.630 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%