Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2003-01-21

#------------------------------#
# Aggregate Network Statistics #
#------------------------------#

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In     4564.3     2.933               48140
Out    4681.6     3.008               49376

#--------------------#
# Inbound Statistics #
#--------------------#

List of inbound traffic toward Abilene, separated by source network
and sorted from most active to least active.

    Mbps   %Util Xferred Gb  Network
   ------  ----- ----------  -------
 1  425.2   17.9     4484.7  Northern Crossroads (NOX) (OC-48)
 2  277.4   46.8     2925.4  CALREN South (PVC via CALREN ATM) (OC-12)
 3  239.2   40.3     2522.8  Indiana Gigapop (OC-12)
 4  233.0    9.8     2457.8  GEANT (OC-48)
 5  225.9    9.5     2382.5  Pittsburgh Supercomputing Center (PSC) (OC-48)
 6  225.0    9.5     2373.3  MAX (via MAX) (OC-48)
 7  214.1   36.1     2258.5  NYSERnet-Buffalo (OC-12)
 8  198.2   33.4     2090.0  CALREN North (OC-12)
 9  189.2    2.0     1995.0  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
10  184.3    7.8     1944.1  NCNI/MCNC (OC-48)
11  175.7   29.6     1852.6  MERIT (OC-12)
12  166.3    7.0     1753.7  Southern Crossroads (SOX) Gigapop (OC-48)
13  142.6   15.0     1504.5  MREN (GIGE)
14  109.5    4.6     1154.8  OARNET (OC-48)
15  104.3   17.6     1099.8  Onenet (OC-12)
16  101.4   17.1     1069.6  MAGPI (OC-12)
17   92.2    9.7      972.5  Pacific Wave Exchange Point (GIGE)
18   81.5   13.7      859.9  Front Range Gigapop (OC-12)
19   78.9   53.3      832.2  University of Oregon Gigapop (OC-3)
20   69.3   11.7      730.9  Nordunet (OC-12)
21   65.3   11.0      688.9  Network Virginia (OC-12)
22   61.8   10.4      652.3  NCSA (OC-12)
23   53.8   36.3      567.2  University of South Florida (OC-3)
24   50.5    2.1      533.1  Pacific Northwest Gigapop (OC-48)
25   45.2    0.5      476.2  IEEAF (OC-192)
26   44.6   30.1      470.2  NYSERNet-New York (OC-3)
27   44.4    7.5      468.3  Great Plains Network (GPN) (OC-12)
28   40.2    6.8      423.7  South Florida Gigapop/AMPATH (OC-12)
29   34.0    5.7      358.4  SDSC-Piranha (PVC via SDSC) (OC-12)
30   32.1    5.4      339.0  ESNET (OC-12)
31   31.7   21.4      334.7  Drexel University (OC-3)
32   31.7   21.4      334.5  Iowa State (OC-3)
33   28.6    4.8      301.4  Northern Lights Gigapop/ University of Minnesota (OC-12)
34   27.8   18.8      293.6  University of Arizona Gigapop (OC-3)
35   25.4    4.3      267.6  UMD NGIX Aggregate (OC-12)
36   23.8   16.1      250.8  Oregon Gigapop (OC-3)
37   22.9   15.5      241.3  University of Delaware (OC-3)
38   22.4   15.1      236.2  Texas A&M Gigapop (OC-3)
39   21.6    3.6      227.6  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
40   20.5   13.8      216.0  LANET (OC-3)
41   19.6   13.3      207.2  Singaren (OC-3)
42   19.4    3.3      204.2  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
43   18.4    3.1      193.7  WiscREN (OC-12)
44   18.3   12.3      192.7  Utah Gigapop (OC-3)
45   14.1    2.4      148.3  CUDI-Tijuana (PVC via CALREN) (OC-12)
46   13.3    2.2      140.8  NISN (PVC via UMD NGIX) (OC-12)
47   13.1    2.2      137.8  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
48   12.9    8.7      135.8  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
49   10.5    1.8      111.1  vBNS (PVC via UMD NGIX) (OC-12)
50    9.8    6.6      102.9  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
51    9.5    6.4      100.5  Rutgers (OC-3)
52    9.1    6.1       95.6  University of New Mexico (OC-3)
53    8.6    1.4       90.4  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
54    8.6    5.8       90.3  University of Louisville (OC-3)
55    8.3    1.4       88.0  MIX (old generation) (OC-12)
56    7.9    5.3       83.3  University of Memphis (OC-3)
57    7.3    0.3       77.2  SINET (OC-48)
58    7.2    0.1       76.2  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
59    6.7    4.5       70.3  Texas Tech (OC-3)
60    6.4    4.3       67.7  Arizona State (OC-3)
61    6.1    4.1       64.7  University of Hawaii (OC-3)
62    5.7    0.1       59.7  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
63    5.6    0.9       59.0  SDSC-Medusa (PVC via SDSC) (OC-12)
64    5.3    0.9       56.3  SNVA (OC-12)
65    5.3    3.6       55.9  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
66    4.6    3.1       48.8  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
67    4.4    3.0       46.9  Tulane University (OC-3)
68    4.3    0.7       44.9  ESNET (PVC via SNVA-LS1010) (OC-12)
69    4.1    2.8       43.4  Worcester Polytechnic Institute (WPI) (OC-3)
70    3.6    2.4       37.7  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
71    3.0    0.5       32.0  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
72    3.0    2.0       31.7  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
73    2.6    1.8       27.4  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
74    2.3    0.4       24.4  MIX (PVC via SNVA-LS1010) (OC-12)
75    1.9    1.3       20.5  Uninet (OC-3)
76    1.7    1.1       17.8  Florida A&M (PVC via HSTN LS-1010) (OC-3)
77    1.5    0.3       15.8  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
78    1.1    0.2       12.0  DREN-AS7170 (PVC via SNVA-LS1010) (OC-12)
79    1.1    0.2       11.7  NISN (PVC via SNVA-LS1010) (OC-12)
80    1.0    0.7       10.8  HEAnet POS (OC-3)
81    1.0    0.0       10.4  NREN (VLAN via STARLIGHT 6509) (10GIGE)
82    0.7    0.1        7.4  USGS (PVC via UMD NGIX) (OC-12)
83    0.7    0.1        7.3  NREN DX (PVC via SNVA-LS1010) (OC-12)
84    0.7    0.1        6.9  USGS (PVC via SNVA-LS1010) (OC-12)
85    0.5    0.0        5.0  CERN (VLAN via STARLIGHT 6509) (10GIGE)
86    0.4    0.1        4.4  ESnet (OC-12)
87    0.4    0.1        3.8  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
88    0.4    0.1        3.7  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
89    0.2    0.0        2.3  Calren (GIGE)
90    0.2    0.1        2.2  University of Texas-Dallas/Southwestern Medical Center (OC-3)
91    0.2    0.0        1.7  GTRN (OC-12)
92    0.1    0.1        1.3  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
93    0.1    0.0        0.8  DREN (PVC via UMD NGIX) (OC-12)
94    0.0    0.0        0.3  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
95    0.0    0.0        0.3  DTF (VLAN via STARLIGHT 6509) (10GIGE)
96    0.0    0.0        0.3  Abilene IPv6 Tunnel Router (OC-3)
97    0.0    0.0        0.2  OARNET (OC-12)
98    0.0    0.0        0.1  NREN ARC (PVC via SNVA-LS1010) (OC-12)
99    0.0    0.0        0.1  University of Florida (OC-12)
100    0.0    0.0        0.1  University of Hawaii (PVC via SNVA-LS1010) (OC-12)
101    0.0    0.0        0.1  MIX (new generation) (GIGE)
102    0.0    0.0        0.0  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
103    0.0    0.0        0.0  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
104    0.0    0.0        0.0  GEMNET (PVC via SNVA-LS1010) (OC-12)
105    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
106    0.0    0.0        0.0  IEEAF (OC-12)
107    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
108    0.0    0.0        0.0  DARPA SuperNet (OC-48)
109    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
110    0.0    0.0        0.0  DREN (AS668) (PVC via SNVA-LS1010) (OC-12)
111    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
112    0.0    0.0        0.0  Qwest (OC-3)
113    0.0    0.0        0.0  HEAnet (PVC via NYCM LS-1010) (OC-3)
114    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
115    0.0    0.0        0.0  DARPA Supernet (via MAX) (OC-48)
116    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
117    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)


#---------------------#
# Outbound Statistics #
#---------------------#

List of outbound traffic from Abilene, separated by destination network
and sorted from most active to least active.

    Mbps   %Util Xferred Gb  Network
   ------  ----- ----------  -------
 1  499.2   21.0     5264.6  GEANT (OC-48)
 2  312.7   13.2     3298.3  Northern Crossroads (NOX) (OC-48)
 3  250.1   10.5     2637.5  Southern Crossroads (SOX) Gigapop (OC-48)
 4  225.3   38.0     2376.6  CALREN North (OC-12)
 5  219.3   37.0     2313.1  CALREN South (PVC via CALREN ATM) (OC-12)
 6  213.4   36.0     2251.2  NYSERnet-Buffalo (OC-12)
 7  193.8   20.3     2044.4  MREN (GIGE)
 8  162.3    6.8     1711.5  Pittsburgh Supercomputing Center (PSC) (OC-48)
 9  159.1    6.7     1677.5  NCNI/MCNC (OC-48)
10  158.6   26.7     1672.3  MERIT (OC-12)
11  155.7   26.2     1641.9  Indiana Gigapop (OC-12)
12  106.9    4.5     1127.9  OARNET (OC-48)
13  105.6   17.8     1114.0  Network Virginia (OC-12)
14  100.6   17.0     1060.6  MAGPI (OC-12)
15   99.7   10.4     1051.0  Pacific Wave Exchange Point (GIGE)
16   90.9    3.8      958.8  MAX (via MAX) (OC-48)
17   87.0   14.7      917.1  Nordunet (OC-12)
18   81.8   13.8      862.3  Onenet (OC-12)
19   81.4   13.7      858.8  NCSA (OC-12)
20   80.8    0.8      852.5  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
21   73.7   12.4      776.8  Front Range Gigapop (OC-12)
22   72.6   12.2      766.1  Great Plains Network (GPN) (OC-12)
23   69.5    2.9      733.4  Pacific Northwest Gigapop (OC-48)
24   68.6   46.3      723.4  NYSERNet-New York (OC-3)
25   59.7    0.6      629.8  IEEAF (OC-192)
26   52.3    8.8      552.1  Northern Lights Gigapop/ University of Minnesota (OC-12)
27   46.6    7.9      491.6  South Florida Gigapop/AMPATH (OC-12)
28   43.7   29.5      461.4  Texas A&M Gigapop (OC-3)
29   43.7   29.5      461.0  Drexel University (OC-3)
30   43.2   29.2      456.0  Singaren (OC-3)
31   42.5   28.7      447.9  University of South Florida (OC-3)
32   41.5   28.1      438.2  University of Arizona Gigapop (OC-3)
33   40.9   27.6      431.6  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
34   39.2    6.6      413.8  University of Florida (OC-12)
35   38.5    6.5      405.6  SDSC-Piranha (PVC via SDSC) (OC-12)
36   37.7   25.5      397.5  University of Oregon Gigapop (OC-3)
37   35.0    5.9      369.5  WiscREN (OC-12)
38   32.2   21.8      339.8  Utah Gigapop (OC-3)
39   30.1    1.3      317.8  SINET (OC-48)
40   23.6   15.9      249.0  Texas Tech (OC-3)
41   21.5    3.6      227.2  CUDI-Tijuana (PVC via CALREN) (OC-12)
42   21.3   14.4      225.2  Iowa State (OC-3)
43   20.4    3.4      215.3  UMD NGIX Aggregate (OC-12)
44   19.4   13.1      204.8  University of Delaware (OC-3)
45   18.7   12.6      197.0  LANET (OC-3)
46   18.4    3.1      194.4  ESnet (OC-12)
47   18.2   12.3      192.4  Oregon Gigapop (OC-3)
48   17.3    0.2      182.2  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
49   17.2   11.6      181.9  Rutgers (OC-3)
50   14.2    2.4      149.6  vBNS (PVC via UMD NGIX) (OC-12)
51   12.8    2.2      135.4  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
52   12.8    8.6      134.5  University of Louisville (OC-3)
53   12.6    8.5      132.6  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
54    9.9    6.7      104.5  University of New Mexico (OC-3)
55    9.4    6.4       99.5  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
56    8.5    0.1       89.2  CERN (VLAN via STARLIGHT 6509) (10GIGE)
57    8.3    5.6       88.0  University of Hawaii (OC-3)
58    8.1    5.5       85.8  Arizona State (OC-3)
59    7.8    5.3       82.8  University of Memphis (OC-3)
60    7.0    4.7       74.2  Worcester Polytechnic Institute (WPI) (OC-3)
61    5.9    4.0       62.3  Uninet (OC-3)
62    5.6    0.9       58.8  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
63    5.3    0.9       56.2  MIX (old generation) (OC-12)
64    4.9    3.3       51.9  HEAnet POS (OC-3)
65    4.8    3.2       50.6  Tulane University (OC-3)
66    4.7    0.0       50.0  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
67    4.5    0.8       47.4  SDSC-Medusa (PVC via SDSC) (OC-12)
68    4.2    0.7       44.3  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
69    4.2    0.7       44.3  ESNET (OC-12)
70    4.1    0.7       43.0  NISN (PVC via UMD NGIX) (OC-12)
71    3.2    2.1       33.3  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
72    3.1    2.1       32.6  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
73    2.8    0.5       30.0  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
74    2.7    0.5       28.6  ESNET (PVC via SNVA-LS1010) (OC-12)
75    2.5    1.7       26.8  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
76    2.2    0.4       22.7  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
77    2.1    0.4       22.0  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
78    2.0    1.3       21.0  Florida A&M (PVC via HSTN LS-1010) (OC-3)
79    1.9    0.3       20.4  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
80    1.4    0.9       14.7  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
81    1.3    0.2       13.9  USGS (PVC via UMD NGIX) (OC-12)
82    0.9    0.1        9.1  DREN (PVC via UMD NGIX) (OC-12)
83    0.8    0.5        8.4  University of Texas-Dallas/Southwestern Medical Center (OC-3)
84    0.8    0.5        8.3  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
85    0.6    0.1        6.4  USGS (PVC via SNVA-LS1010) (OC-12)
86    0.6    0.1        5.9  NISN (PVC via SNVA-LS1010) (OC-12)
87    0.4    0.1        4.6  DREN-AS7170 (PVC via SNVA-LS1010) (OC-12)
88    0.2    0.0        2.3  GTRN (OC-12)
89    0.1    0.0        1.1  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
90    0.1    0.0        0.9  NREN DX (PVC via SNVA-LS1010) (OC-12)
91    0.1    0.0        0.7  NREN (VLAN via STARLIGHT 6509) (10GIGE)
92    0.1    0.0        0.6  SNVA (OC-12)
93    0.0    0.0        0.3  MIX (PVC via SNVA-LS1010) (OC-12)
94    0.0    0.0        0.2  Abilene IPv6 Tunnel Router (OC-3)
95    0.0    0.0        0.2  IEEAF (OC-12)
96    0.0    0.0        0.2  GEMNET (PVC via SNVA-LS1010) (OC-12)
97    0.0    0.0        0.2  University of Hawaii (PVC via SNVA-LS1010) (OC-12)
98    0.0    0.0        0.2  DARPA SuperNet (OC-48)
99    0.0    0.0        0.2  NREN ARC (PVC via SNVA-LS1010) (OC-12)
100    0.0    0.0        0.2  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
101    0.0    0.0        0.2  MIX (new generation) (GIGE)
102    0.0    0.0        0.1  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
103    0.0    0.0        0.1  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
104    0.0    0.0        0.1  OARNET (OC-12)
105    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
106    0.0    0.0        0.1  HEAnet (PVC via NYCM LS-1010) (OC-3)
107    0.0    0.0        0.1  SDSC-HPNG (PVC via SDSC) (OC-12)
108    0.0    0.0        0.1  SDSC-Medusa Prime (PVC via SDSC) (OC-12)
109    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
110    0.0    0.0        0.0  DREN (AS668) (PVC via SNVA-LS1010) (OC-12)
111    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
112    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
113    0.0    0.0        0.0  Qwest (OC-3)
114    0.0    0.0        0.0  Calren (GIGE)
115    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
116    0.0    0.0        0.0  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
117    0.0    0.0        0.0  DARPA Supernet (via MAX) (OC-48)
118    0.0    0.0        0.0  CERN DataTag (VLAN via STARLIGHT 6509) (10GIGE)