Network Traffic

JANET traffic statistics for Sat 15 Apr 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 32359759.272 9139296.585 41499055.857 100.000%
UIS: Wireless eduroam 5827163.506 1697053.820 7524217.326 18.131%
UIS: Misc. 128.232.128.000/17 4791232.324 18076.607 4809308.931 11.589%
Homerton College 1125406.908 518995.174 1644402.082 3.963%
St John's College 1271341.781 298057.332 1569399.114 3.782%
UIS: Wireless UniOfCam 1164866.429 387136.958 1552003.387 3.740%
Physics, High Energy Physics 955995.290 550369.060 1506364.350 3.630%
University Press 70486.470 1233631.001 1304117.471 3.143%
Trinity College 961708.498 228821.084 1190529.582 2.869%
Pembroke College 973344.170 129606.840 1102951.010 2.658%
10  Fitzwilliam College 1012148.585 70547.008 1082695.592 2.609%
11  King's College 743975.359 294695.488 1038670.847 2.503%
12  Jesus College 952437.561 84584.798 1037022.359 2.499%
13  Engineering, Department of 601716.273 286689.946 888406.220 2.141%
14  Peterhouse 781671.877 100704.361 882376.238 2.126%
15  UIS: HPCS 799874.481 6237.211 806111.692 1.942%
16  CR-UK Cambridge Institute 707140.431 98456.080 805596.511 1.941%
17  Christ's College 591166.572 141846.367 733012.939 1.766%
18  Emmanuel College 660580.251 56021.961 716602.212 1.727%
19  St Catharine's College 651210.550 41709.964 692920.515 1.670%
20  St Edmund's College 567167.394 92335.838 659503.232 1.589%
21  Newnham College 236239.744 417411.381 653651.125 1.575%
22  Wolfson College 460231.478 174459.596 634691.074 1.529%
23  Corpus Christi College 557946.174 54939.249 612885.423 1.477%
24  Darwin College 558384.006 51584.066 609968.072 1.470%
25  MRC Laboratory for Molecular Biology (MRC-LMB) 440196.058 47195.143 487391.201 1.174%
26  Magdalene College 412932.207 66241.477 479173.685 1.155%
27  UIS: Misc. 172.016.000.000-172.030.255.255 401947.943 69122.555 471070.498 1.135%
28  UIS: VPN Service 105575.308 284530.397 390105.704 0.940%
29  Sainsbury Laboratory 313123.164 66458.101 379581.264 0.915%
30  UIS: Other central Unix-based services 266302.884 44766.908 311069.792 0.750%
31  Hughes Hall 287513.759 12082.931 299596.690 0.722%
32  Selwyn College 242500.955 48919.743 291420.698 0.702%
33  Chemistry, Department of 272666.980 8090.881 280757.861 0.677%
34  UIS: Streaming Media Service 2228.863 257997.794 260226.657 0.627%
35  Astronomy, Institute of 200706.680 10901.323 211608.004 0.510%
36  Downing College 155340.783 27779.890 183120.673 0.441%
37  Queens' College 143403.541 37485.228 180888.769 0.436%
38  Robinson College 149177.725 28467.951 177645.676 0.428%
39  Central Administration (Old Schools) 39927.361 118544.260 158471.622 0.382%
40  UIS: E-mail services 52558.588 98769.567 151328.155 0.365%
41  Churchill College 138592.420 1710.317 140302.737 0.338%
42  Clinical School (General) 77609.192 61299.049 138908.241 0.335%
43  UIS: CUDN Infrastructure 76960.432 61412.478 138372.910 0.333%
44  Girton College 135168.381 1489.084 136657.464 0.329%
45  UIS: Falcon Service 2988.021 108117.022 111105.043 0.268%
46  Earth Sciences, Department of 96490.977 2941.632 99432.609 0.240%
47  Clare College 77764.121 16269.924 94034.045 0.227%
48  Clare Hall 90515.100 2902.915 93418.015 0.225%
49  Computer Laboratory (Computer Science) 58524.757 28956.755 87481.512 0.211%
50  Judge Business School 59176.364 28256.224 87432.588 0.211%
51  Economics 64453.040 22852.229 87305.269 0.210%
52  Sidney Sussex College 66495.164 8088.122 74583.286 0.180%
53  Stem Cell Research and Systems Biology, Centres for 62065.593 3665.215 65730.807 0.158%
54  Lucy Cavendish College 25832.257 37897.334 63729.591 0.154%
55  Gonville & Caius College 44502.520 18849.831 63352.351 0.153%
56  Gurdon Institute (previously Wellcome) 38557.959 15463.217 54021.177 0.130%
57  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 38724.080 15063.788 53787.868 0.130%
58  Psychology, Department of 43357.002 6072.742 49429.744 0.119%
59  Physics, Mott Building subdivisons 33985.081 14550.447 48535.528 0.117%
60  Pathology, Department of 23885.888 21962.057 45847.945 0.110%
61  Margaret Beaufort Institute of Theology 30248.274 12480.430 42728.703 0.103%
62  Physiology, Development and Neuroscience, Department of 29657.570 10262.897 39920.466 0.096%
63  Crystallographic Data Centre 7452.939 32426.809 39879.749 0.096%
64  Physics, Nanophotonics, Optoelectronics & Microelectronics 6337.331 32893.669 39230.999 0.095%
65  Chemical Engineering & Biotechnology 32784.441 6039.531 38823.971 0.094%
66  UIS: Co-location service 31331.006 2359.904 33690.910 0.081%
67  Biochemistry, Department of 13753.701 18799.309 32553.009 0.078%
68  Geography, Department of 10905.347 20209.236 31114.582 0.075%
69  Materials Science, Department of 26240.475 4706.034 30946.509 0.075%
70  Archaeology & Anthropology, Faculty of 17433.116 12034.503 29467.619 0.071%
71  Students Union 6340.547 22902.824 29243.372 0.070%
72  UIS: Managed Web Service 1215.991 26666.914 27882.905 0.067%
73  Trinity Hall 25849.590 804.945 26654.534 0.064%
74  UIS: Misc. 193.060.080.000/20 16112.689 9318.280 25430.969 0.061%
75  Cambridge Assessment (was Local Examinations Syndicate) 18893.854 5843.546 24737.401 0.060%
76  Zoology, Department of 4451.323 20110.727 24562.049 0.059%
77  University Library 9234.524 13276.175 22510.699 0.054%
78  Ridley Hall 20975.932 992.407 21968.339 0.053%
79  UIS: Web & News services 14101.438 4480.329 18581.768 0.045%
80  Biological Anthropology, Department of 3274.574 13057.936 16332.510 0.039%
81  UIS: West Cambridge Data Centre 15758.950 487.999 16246.949 0.039%
82  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 15403.088 105.138 15508.226 0.037%
83  Westminster College 5388.763 9774.912 15163.675 0.037%
84  Lauterpacht International Law Research Centre 1284.763 12932.891 14217.653 0.034%
85  Fitzwilliam Museum 1055.270 11907.243 12962.513 0.031%
86  Physics, Radio Astronomy & Astrophysics 7027.518 5675.396 12702.914 0.031%
87  Architecture, Department of 5148.255 6260.027 11408.282 0.027%
88  Plant Sciences, Department of 9359.346 1988.700 11348.046 0.027%
89  Physics, Cavendish Teaching and Administration 9413.599 1826.187 11239.786 0.027%
90  History 2833.735 8197.358 11031.093 0.027%
91  Modern and Medieval Languages, Faculty of 9150.556 1408.710 10559.266 0.025%
92  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 7959.490 2211.250 10170.740 0.025%
93  Criminology, Institute of 1334.241 8675.400 10009.641 0.024%
94  ADC Theatre 7989.811 1846.374 9836.184 0.024%
95  CIMR (Cambridge Institute for Medical Research) 7649.183 2126.245 9775.428 0.024%
96  Genetics, Department of 7417.265 2309.893 9727.158 0.023%
97  Clinical School (MSDN): Hutchison/MRC Research Centre 8578.163 1061.433 9639.596 0.023%
98  Education 4948.474 4685.997 9634.471 0.023%
99  UIS: Staff network 4588.672 4823.618 9412.290 0.023%
100  Clinical School (MSDN): Wolfson Brain Imaging Centre 5941.561 3081.233 9022.794 0.022%
101  Murray Edwards College (formerly New Hall) 7799.271 879.433 8678.704 0.021%
102  Veterinary Medicine, Department of 7470.040 1102.016 8572.057 0.021%
103  Strangeways Research Laboratory 7788.911 511.395 8300.306 0.020%
104  MRC Cognition & Brain Sciences Unit (MRC-CBU) 6336.147 1570.951 7907.099 0.019%
105  MRC Epidemiology Unit 7315.630 309.439 7625.069 0.018%
106  Clinical School (MSDN): MRC Mitochondrial Biology Unit 5979.799 1491.886 7471.685 0.018%
107  Varsity Publications 1105.596 5858.216 6963.812 0.017%
108  Wesley House College 6235.796 720.178 6955.974 0.017%
109  MRC Biostatistics Unit (MRC-BSU) 4040.812 2471.309 6512.121 0.016%
110  English, Faculty of 4097.244 2013.112 6110.356 0.015%
111  UIS: User/Teaching Rooms 4410.725 1631.256 6041.982 0.015%
112  Physics, Biological and Soft Systems 3625.439 2316.272 5941.711 0.014%
113  Mathematics, Faculty of: PWF 5690.797 43.457 5734.254 0.014%
114  Clinical Neurosciences, Department of 5262.420 136.025 5398.445 0.013%
115  Land Economy 3597.703 1459.480 5057.183 0.012%
116  Biotechnology, Institute of 4602.910 429.646 5032.556 0.012%
117  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 4577.122 356.874 4933.996 0.012%
118  Physics, Theory of Condensed Matter 4141.448 476.261 4617.710 0.011%
119  UIS:DS/MCS infrastructure 1260.347 3352.553 4612.900 0.011%
120  Earth Sciences: BP Institute 4532.222 39.605 4571.827 0.011%
121  University Library: open-access facilities 4270.976 62.953 4333.929 0.010%
122  HSPS/SHSS in the Mond (formerly Centre of African Studies) 3717.252 276.255 3993.507 0.010%
123  Pharmacology, Department of 3423.869 557.938 3981.807 0.010%
124  Law, Faculty of 2089.264 584.456 2673.720 0.006%
125  Divinity, Faculty of 2006.034 524.450 2530.484 0.006%
126  Physics, Department of: PWF Managed Cluster 1689.652 26.702 1716.353 0.004%
127  Tyndale House 1141.877 561.095 1702.972 0.004%
128  Council of the School of Biological Sciences: mole.bio 1575.647 125.632 1701.278 0.004%
129  Careers Service 426.355 1176.325 1602.680 0.004%
130  HSPS/POLIS in Alison Richard Building (formerly International Studies) 1244.055 199.230 1443.286 0.003%
131  Botanic Garden 287.018 1040.476 1327.494 0.003%
132  Language Centre 171.577 1094.544 1266.121 0.003%
133  Classics, Faculty of 941.410 185.398 1126.808 0.003%
134  Asian and Middle Eastern Studies 888.201 199.916 1088.117 0.003%
135  Chemistry, Department of: PWF Managed Cluster 1002.321 66.732 1069.053 0.003%
136  Music, Faculty of 676.361 388.505 1064.866 0.003%
137  Cambridge Institute for Sustainability Leadership 601.434 414.907 1016.341 0.002%
138  History & Philosophy of Science, Department of 203.792 765.663 969.455 0.002%
139  UIS: VoIP 218.835 672.368 891.203 0.002%
140  Medicine 781.713 102.923 884.636 0.002%
141  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 67.189 555.268 622.457 0.001%
142  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 301.035 319.584 620.619 0.001%
143  Isaac Newton Institute for Mathematical Sciences 241.083 252.461 493.544 0.001%
144  Kettle's Yard 155.885 322.388 478.273 0.001%
145  Cambridge Enterprise 428.723 38.043 466.766 0.001%
146  UIS: Misc. 131.111.000.000/20 11.420 380.897 392.317 0.001%
147  Psychiatry 318.976 45.013 363.989 0.001%
148  Social Anthropology, Department of 233.293 95.737 329.030 0.001%
149  Philosophy, Faculty of 140.477 122.055 262.531 0.001%
150  Graduate Union 80.290 161.836 242.125 0.001%
151  Sanger Centre (EMBL, HGMP, etc) 2.030 185.763 187.793 0.000%
152  Obstetrics & Gynaecology 112.983 24.242 137.225 0.000%
153  UIS: Misc. 131.111.016.000/20 61.316 56.252 117.568 0.000%
154  Physiology, Department of, etc: 307 Huntingdon Rd 53.354 58.271 111.625 0.000%
155  HSPS at 17 Mill Lane 53.531 45.720 99.251 0.000%
156  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 18.227 47.972 66.200 0.000%
157  E-Science Centre 53.413 8.638 62.051 0.000%
158  Office of Intercollegiate Services 52.323 1.838 54.162 0.000%
159  Clinical School (MSDN): Radiology 41.627 9.635 51.262 0.000%
160  Counselling Service 10.550 25.542 36.092 0.000%
161  UIS: Videoconference service and development 1.304 29.331 30.635 0.000%
162  Nanoscience Centre 6.735 21.893 28.628 0.000%
163  University Farm and Agronomy Centre 3.705 21.813 25.518 0.000%
164  Gates Cambridge Trust 0.970 23.553 24.524 0.000%
165  Unite (was Amicus) 1.138 21.928 23.066 0.000%
166  Needham Research Institute 0.000 22.014 22.014 0.000%
167  UIS: Misc. 131.111.128.000/17 21.134 0.000 21.134 0.000%
168  UIS: Misc. 131.111.048.000/20 17.606 1.723 19.329 0.000%
169  UIS: Misc. 131.111.080.000/20 9.246 0.000 9.246 0.000%
170  UIS: Misc. 131.111.096.000/20 3.478 1.020 4.499 0.000%
171  University Social Club 2.852 1.224 4.076 0.000%
172  Council of the School of Arts & Humanities (CSAH) 3.410 0.004 3.414 0.000%
173  UIS: Misc. 131.111.112.000/20 2.884 0.000 2.884 0.000%
174  UIS: Misc. 131.111.064.000/20 2.072 0.000 2.072 0.000%
175  Disability Resource Centre 1.759 0.010 1.769 0.000%
176  UIS: Misc. 131.111.032.000/20 1.558 0.000 1.558 0.000%
177  UIS: Misc. 192.153.213.000/24 0.584 0.399 0.984 0.000%
178  Westcott House 0.176 0.556 0.731 0.000%
179  University Dental Practice 0.154 0.000 0.154 0.000%
180  UIS: Firewall 0.127 0.000 0.127 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%