Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2003-03-12

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In     4072.7     2.486               42955
Out    4299.7     2.624               45348

#--------------------#
# 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  305.3    3.2     3219.5  Calren (10GIGE)
 2  277.9   11.7     2931.2  MAX (via MAX) (OC-48)
 3  242.9   10.2     2561.7  Northern Crossroads (NOX) (OC-48)
 4  234.3   39.5     2470.7  CALREN North (OC-12)
 5  189.0    8.0     1993.4  NCNI/MCNC (OC-48)
 6  172.8    7.3     1822.3  Pittsburgh Supercomputing Center (PSC) (OC-48)
 7  171.3    7.2     1806.9  GEANT (London) (OC-48)
 8  168.8   28.4     1780.0  MERIT (OC-12)
 9  142.9    6.0     1507.3  Southern Crossroads (SOX) Gigapop (OC-48)
10  140.4   94.8     1480.5  University of Oregon Gigapop (OC-3)
11  134.6   22.7     1419.3  NYSERnet-Buffalo (OC-12)
12  130.7   22.0     1378.3  Indiana Gigapop (OC-12)
13  113.4   11.9     1196.1  Pacific Wave Exchange Point (GIGE)
14  110.9    4.7     1169.6  OARNET (OC-48)
15   91.4   61.8      964.5  Oregon Gigapop (OC-3)
16   88.7    0.9      935.9  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
17   88.0    9.2      928.6  MREN (GIGE)
18   78.2   13.2      825.2  Front Range Gigapop (OC-12)
19   72.4   12.2      763.9  Nordunet (OC-12)
20   71.7   12.1      756.2  Network Virginia (OC-12)
21   70.0   11.8      737.8  Onenet (OC-12)
22   67.6   11.4      712.8  MAGPI (OC-12)
23   54.3    2.3      572.3  GEANT (Frankfurt) (OC-48)
24   48.0    2.0      506.0  Pacific Northwest Gigapop (OC-48)
25   46.0    0.5      484.8  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
26   45.6    0.5      481.4  IEEAF (OC-192)
27   43.1   29.1      454.4  NYSERNet-New York (OC-3)
28   41.7   28.1      439.5  University of Delaware (OC-3)
29   35.8    6.0      377.3  Great Plains Network (GPN) (OC-12)
30   34.5   23.3      363.7  University of South Florida (OC-3)
31   33.9   22.9      357.8  University of Arizona Gigapop (OC-3)
32   32.9    5.5      346.8  South Florida Gigapop/AMPATH (OC-12)
33   27.2    4.6      287.3  SDSC-Piranha (PVC via SDSC) (OC-12)
34   26.5    4.5      279.4  Northern Lights Gigapop/ University of Minnesota (OC-12)
35   24.3    4.1      256.5  NCSA (OC-12)
36   24.2   16.3      255.2  Singaren (OC-3)
37   23.3    3.9      245.6  UMD NGIX Aggregate (OC-12)
38   22.5   15.2      237.8  Drexel University (OC-3)
39   20.4   13.8      215.7  Utah Gigapop (OC-3)
40   19.8    3.3      208.5  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
41   19.1   12.9      201.8  Texas A&M Gigapop (OC-3)
42   18.7   12.6      197.5  LANET (OC-3)
43   17.5    3.0      185.1  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
44   17.4    2.9      183.1  WiscREN (OC-12)
45   16.7    2.8      176.3  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
46   16.3   11.0      171.7  Iowa State (OC-3)
47   13.5    2.3      142.2  NISN (PVC via UMD NGIX) (OC-12)
48   13.3    2.2      140.0  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
49   10.3    6.9      108.3  CUDI (Tunnel via Calren) (OC-3)
50   10.2    0.1      107.4  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
51    9.9    0.4      103.9  SINET (OC-48)
52    9.6    6.5      101.3  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
53    9.2    6.2       97.1  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
54    8.9    6.0       93.9  Texas Tech (OC-3)
55    8.1    5.5       85.3  Rutgers (OC-3)
56    8.0    5.4       84.0  University of New Mexico (OC-3)
57    7.8    0.8       82.4  ESNET (GIGE)
58    7.7    5.2       81.4  Arizona State (OC-3)
59    7.2    4.9       75.8  University of Hawaii (OC-3)
60    6.8    4.6       71.9  University of Louisville (OC-3)
61    6.3    1.1       65.9  ESNET (PVC via NGIX-West) (OC-12)
62    5.7    1.0       60.6  vBNS (PVC via UMD NGIX) (OC-12)
63    5.0    0.8       53.1  SDSC-Medusa (PVC via SDSC) (OC-12)
64    4.1    2.8       43.6  Worcester Polytechnic Institute (WPI) (OC-3)
65    4.0    0.7       41.9  SNVA (OC-12)
66    3.9    0.7       41.3  MIX (old generation) (OC-12)
67    3.8    0.6       40.2  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
68    3.7    0.6       38.6  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
69    3.6    0.6       37.9  MIX (PVC via NGIX-West) (OC-12)
70    3.5    2.4       37.3  Tulane University (OC-3)
71    3.4    2.3       36.2  Uninet (OC-3)
72    3.0    2.0       31.2  University of Memphis (OC-3)
73    3.0    2.0       31.2  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
74    2.3    0.4       24.7  DREN (PVC via UMD NGIX) (OC-12)
75    2.3    1.6       24.4  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
76    2.2    1.5       22.9  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
77    1.7    0.3       17.5  USGS (PVC via NGIX-West) (OC-12)
78    1.5    0.0       16.2  CERN (VLAN via STARLIGHT 6509) (10GIGE)
79    1.4    1.0       15.0  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
80    0.9    0.1        9.0  USGS (PVC via UMD NGIX) (OC-12)
81    0.8    0.6        8.9  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
82    0.8    0.1        8.2  NISN (PVC via NGIX-West) (OC-12)
83    0.5    0.1        5.6  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
84    0.5    0.1        5.1  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
85    0.4    0.3        4.0  University of Texas-Dallas/Southwestern Medical Center (OC-3)
86    0.4    0.1        3.9  ESnet (OC-12)
87    0.2    0.2        2.5  Florida A&M (PVC via HSTN LS-1010) (OC-3)
88    0.2    0.0        2.4  University of Florida (OC-12)
89    0.1    0.0        0.9  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
90    0.1    0.1        0.9  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
91    0.0    0.0        0.4  IEEAF (OC-12)
92    0.0    0.0        0.3  Abilene IPv6 Tunnel Router (OC-3)
93    0.0    0.0        0.2  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
94    0.0    0.0        0.1  University of Hawaii (PVC via NGIX-West) (OC-12)
95    0.0    0.0        0.1  NREN ARC (PVC via NGIX-West) (OC-12)
96    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
97    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
98    0.0    0.0        0.0  MIX (new generation) (GIGE)
99    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
100    0.0    0.0        0.0  DARPA Supernet (OC-48)
101    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
102    0.0    0.0        0.0  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
103    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
104    0.0    0.0        0.0  GEMNET (PVC via SNVA-LS1010) (OC-12)
105    0.0    0.0        0.0  GEANT (New York M160) (OC-48)
106    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
107    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
108    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
109    0.0    0.0        0.0  Qwest (OC-3)
110    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
111    0.0    0.0        0.0  NREN DX (PVC via NGIX-West) (OC-12)
112    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  397.6   16.8     4193.4  GEANT (London) (OC-48)
 2  287.2    3.0     3028.8  Calren (10GIGE)
 3  285.6   12.0     3012.1  Northern Crossroads (NOX) (OC-48)
 4  245.8   10.4     2592.4  Southern Crossroads (SOX) Gigapop (OC-48)
 5  171.8   29.0     1812.1  CALREN North (OC-12)
 6  157.7   26.6     1662.9  MERIT (OC-12)
 7  149.5   15.7     1576.5  MREN (GIGE)
 8  133.9    5.6     1411.9  GEANT (Frankfurt) (OC-48)
 9  131.3   22.1     1384.7  NYSERnet-Buffalo (OC-12)
10  130.2   13.6     1372.7  Pacific Wave Exchange Point (GIGE)
11  119.2    5.0     1257.6  NCNI/MCNC (OC-48)
12  117.0    4.9     1234.2  Pacific Northwest Gigapop (OC-48)
13  116.5    4.9     1228.9  Pittsburgh Supercomputing Center (PSC) (OC-48)
14  114.2   19.3     1204.8  Indiana Gigapop (OC-12)
15   96.5    4.1     1018.2  MAX (via MAX) (OC-48)
16   84.1   14.2      886.8  Great Plains Network (GPN) (OC-12)
17   81.8    3.4      863.0  OARNET (OC-48)
18   80.3   13.5      846.9  Network Virginia (OC-12)
19   77.5   13.1      817.6  Nordunet (OC-12)
20   73.1   12.3      771.0  Onenet (OC-12)
21   69.8   11.8      735.6  MAGPI (OC-12)
22   66.4   11.2      699.8  Front Range Gigapop (OC-12)
23   58.4    9.8      615.7  Northern Lights Gigapop/ University of Minnesota (OC-12)
24   57.2   38.6      603.5  NYSERNet-New York (OC-3)
25   54.7   36.9      576.9  University of Oregon Gigapop (OC-3)
26   49.8    0.5      525.2  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
27   47.0    7.9      495.9  NCSA (OC-12)
28   45.7   30.9      482.4  Singaren (OC-3)
29   43.7    7.4      460.7  South Florida Gigapop/AMPATH (OC-12)
30   42.1    0.4      443.7  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
31   40.8   27.5      430.2  University of South Florida (OC-3)
32   39.1    0.4      412.7  IEEAF (OC-192)
33   39.1    6.6      412.4  WiscREN (OC-12)
34   35.9   24.3      378.7  University of Arizona Gigapop (OC-3)
35   34.0    5.7      358.6  UMD NGIX Aggregate (OC-12)
36   33.5   22.6      353.0  Texas A&M Gigapop (OC-3)
37   28.3   19.1      298.4  University of Delaware (OC-3)
38   26.5   17.9      279.4  Utah Gigapop (OC-3)
39   23.2   15.7      244.8  Drexel University (OC-3)
40   23.1    0.2      244.0  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
41   22.8    1.0      240.8  SINET (OC-48)
42   22.6   15.3      238.6  University of Hawaii (OC-3)
43   21.9   14.8      231.4  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
44   21.0   14.2      221.5  Iowa State (OC-3)
45   17.7    3.0      186.6  University of Florida (OC-12)
46   17.5   11.8      184.7  Texas Tech (OC-3)
47   17.4    2.9      183.8  DREN (PVC via UMD NGIX) (OC-12)
48   17.1   11.5      180.2  LANET (OC-3)
49   16.5    2.8      174.5  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
50   16.5   11.1      173.6  CUDI (Tunnel via Calren) (OC-3)
51   14.3    9.7      150.7  Oregon Gigapop (OC-3)
52   12.5    8.4      131.8  Arizona State (OC-3)
53   11.7    7.9      123.6  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
54   11.2    1.9      117.9  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
55   10.7    1.8      113.0  ESnet (OC-12)
56   10.6    7.1      111.4  University of Memphis (OC-3)
57   10.0    6.8      105.9  University of New Mexico (OC-3)
58    9.1    6.2       96.2  Rutgers (OC-3)
59    8.6    5.8       91.1  Uninet (OC-3)
60    8.1    1.4       85.6  NISN (PVC via UMD NGIX) (OC-12)
61    7.9    1.3       83.6  vBNS (PVC via UMD NGIX) (OC-12)
62    7.1    4.8       75.4  Worcester Polytechnic Institute (WPI) (OC-3)
63    6.8    4.6       72.1  University of Louisville (OC-3)
64    5.8    1.0       61.6  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
65    5.7    1.0       59.8  ESNET (PVC via NGIX-West) (OC-12)
66    5.4    0.9       57.4  SDSC-Piranha (PVC via SDSC) (OC-12)
67    5.2    0.9       54.5  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
68    4.4    3.0       46.8  Tulane University (OC-3)
69    4.1    0.7       43.6  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
70    4.1    0.7       43.6  SDSC-Medusa (PVC via SDSC) (OC-12)
71    4.1    0.4       43.1  ESNET (GIGE)
72    4.0    0.7       42.7  MIX (old generation) (OC-12)
73    3.9    0.7       40.9  MIX (PVC via NGIX-West) (OC-12)
74    3.6    0.6       38.0  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
75    3.4    2.3       36.3  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
76    2.4    1.6       25.6  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
77    2.2    0.4       23.4  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
78    2.2    0.4       23.0  USGS (PVC via NGIX-West) (OC-12)
79    2.0    1.4       21.5  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
80    1.3    0.2       14.1  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
81    1.3    0.9       14.1  University of Texas-Dallas/Southwestern Medical Center (OC-3)
82    0.9    0.6        9.5  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
83    0.9    0.6        9.0  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
84    0.8    0.6        8.9  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
85    0.8    0.0        8.6  CERN (VLAN via STARLIGHT 6509) (10GIGE)
86    0.5    0.1        5.6  USGS (PVC via UMD NGIX) (OC-12)
87    0.5    0.1        5.6  NREN DX (PVC via NGIX-West) (OC-12)
88    0.4    0.3        4.2  Florida A&M (PVC via HSTN LS-1010) (OC-3)
89    0.1    0.0        1.0  IEEAF (OC-12)
90    0.1    0.0        0.8  NISN (PVC via NGIX-West) (OC-12)
91    0.1    0.0        0.7  GEANT (New York M160) (OC-48)
92    0.0    0.0        0.4  SNVA (OC-12)
93    0.0    0.0        0.3  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
94    0.0    0.0        0.3  MIX (new generation) (GIGE)
95    0.0    0.0        0.3  Abilene IPv6 Tunnel Router (OC-3)
96    0.0    0.0        0.1  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
97    0.0    0.0        0.1  NREN ARC (PVC via NGIX-West) (OC-12)
98    0.0    0.0        0.1  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
99    0.0    0.0        0.1  University of Hawaii (PVC via NGIX-West) (OC-12)
100    0.0    0.0        0.1  DARPA Supernet (OC-48)
101    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
102    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
103    0.0    0.0        0.0  IPv6 to vBNS (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  WIDE (IPv6 only) (OC-3)
106    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
107    0.0    0.0        0.0  Qwest (OC-3)
108    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
109    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
110    0.0    0.0        0.0  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
111    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
112    0.0    0.0        0.0  CERN DataTag (VLAN via STARLIGHT 6509) (10GIGE)
113    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)