Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2003-04-23

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In     4478.3     2.395               47232
Out    4711.0     2.520               49687

#--------------------#
# 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  355.0   15.0     3743.9  Northern Crossroads (NOX) (OC-48)
 2  295.5    3.1     3116.8  Calren (10GIGE)
 3  284.4   47.9     2999.4  CALREN North (OC-12)
 4  236.8   10.0     2497.5  MAX (via MAX) (OC-48)
 5  215.0   36.2     2267.1  NYSERnet-Buffalo (OC-12)
 6  178.0    7.5     1877.8  Pittsburgh Supercomputing Center (PSC) (OC-48)
 7  176.6    7.4     1862.1  GEANT (London) (OC-48)
 8  163.1    6.9     1719.7  OARNET (OC-48)
 9  161.2    1.7     1699.9  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
10  150.4    6.3     1586.4  Southern Crossroads (SOX) Gigapop (OC-48)
11  148.2   25.0     1562.9  Indiana Gigapop (OC-12)
12  137.1   23.1     1446.2  MERIT (OC-12)
13  134.6   90.9     1419.2  University of Oregon Gigapop (OC-3)
14  129.3    5.4     1363.2  NCNI/MCNC (OC-48)
15  112.9   11.8     1190.8  Pacific Wave Exchange Point (GIGE)
16  110.4   11.6     1164.3  MREN (GIGE)
17   94.4   15.9      995.4  MAGPI (OC-12)
18   89.1   15.0      939.4  Network Virginia (OC-12)
19   87.5   59.1      923.1  NYSERNet-New York (OC-3)
20   82.7   55.9      872.5  Oregon Gigapop (OC-3)
21   82.2   13.9      867.4  Front Range Gigapop (OC-12)
22   72.7   12.3      766.9  Nordunet (OC-12)
23   61.0    2.6      642.9  GEANT (Frankfurt) (OC-48)
24   58.7    0.6      618.8  Pacific Northwest Gigapop (10GIGE)
25   51.6   34.9      544.4  University of South Florida (OC-3)
26   50.3   34.0      530.5  University of Delaware (OC-3)
27   47.9    8.1      505.4  Onenet (OC-12)
28   39.7    6.7      418.9  Great Plains Network (GPN) (OC-12)
29   34.3    0.4      361.5  IEEAF (OC-192)
30   34.2    5.8      360.6  Northern Lights Gigapop/ University of Minnesota (OC-12)
31   34.0   22.9      358.2  Drexel University (OC-3)
32   30.3   20.5      319.9  Texas A&M Gigapop (OC-3)
33   29.7    5.0      312.9  NCSA (OC-12)
34   27.6    4.7      291.1  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
35   26.2   17.7      276.8  University of Arizona Gigapop (OC-3)
36   26.1   17.6      274.9  Utah Gigapop (OC-3)
37   25.5    4.3      268.8  UMD NGIX Aggregate (OC-12)
38   25.1    4.2      265.1  South Florida Gigapop/AMPATH (OC-12)
39   19.5    3.3      205.8  WiscREN (OC-12)
40   18.3   12.3      192.6  Singaren (OC-3)
41   18.2   12.3      192.2  LANET (OC-3)
42   17.5   11.8      184.3  Iowa State (OC-3)
43   17.5    0.2      184.3  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
44   16.9    2.8      177.7  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
45   16.7    2.8      175.7  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
46   15.6    2.6      164.4  SDSC-Piranha (PVC via SDSC) (OC-12)
47   12.3    2.1      130.0  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
48   12.2    2.1      128.3  NISN (PVC via UMD NGIX) (OC-12)
49   12.0    8.1      126.4  University of New Mexico (OC-3)
50   12.0    8.1      126.3  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
51   11.7    7.9      123.0  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
52   10.9    7.4      115.0  CUDI (Tunnel via Calren) (OC-3)
53   10.9    1.8      114.8  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
54   10.7    1.1      112.7  ESNET (GIGE)
55   10.2    1.7      108.0  ESNET (PVC via NGIX-West) (OC-12)
56    9.6    0.1      101.8  NaukaNet (VLAN via STARLIGHT 6509) (10GIGE)
57    9.6    1.6      101.1  vBNS (PVC via UMD NGIX) (OC-12)
58    8.7    5.8       91.3  Texas Tech (OC-3)
59    8.5    0.4       89.4  SINET (OC-48)
60    7.0    4.7       74.2  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
61    6.9    4.7       72.7  Rutgers (OC-3)
62    6.7    4.5       70.6  University of Hawaii (OC-3)
63    6.6    4.4       69.4  Arizona State (OC-3)
64    6.5    4.4       68.9  University of Louisville (OC-3)
65    6.1    4.1       64.2  University of Memphis (OC-3)
66    4.7    0.0       49.8  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
67    4.3    0.0       45.0  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
68    4.2    2.8       44.3  Tulane University (OC-3)
69    4.2    2.8       44.1  University of Texas-Austin Layer 3 (PVC via UT-Austin) (OC-3)
70    4.1    0.7       43.5  SNVA (OC-12)
71    4.1    0.7       43.3  SDSC-Medusa (PVC via SDSC) (OC-12)
72    4.0    2.7       41.8  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
73    3.5    2.4       37.3  Worcester Polytechnic Institute (WPI) (OC-3)
74    3.4    2.3       35.7  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
75    3.2    0.5       33.7  MIX (old generation) (OC-12)
76    2.7    1.8       28.8  Uninet (OC-3)
77    2.4    1.6       25.3  Florida A&M (PVC via HSTN LS-1010) (OC-3)
78    2.4    0.4       25.1  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
79    2.0    0.3       21.6  DREN (PVC via UMD NGIX) (OC-12)
80    1.9    0.3       19.6  MIX (PVC via NGIX-West) (OC-12)
81    1.8    1.2       19.2  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
82    1.6    0.3       17.0  USGS (PVC via NGIX-West) (OC-12)
83    1.5    0.3       15.9  NREN DX (PVC via NGIX-West) (OC-12)
84    1.0    0.2       10.5  NISN (PVC via NGIX-West) (OC-12)
85    0.8    0.1        8.9  USGS (PVC via UMD NGIX) (OC-12)
86    0.8    0.0        8.8  CERN (VLAN via STARLIGHT 6509) (10GIGE)
87    0.8    0.1        8.7  ESnet (OC-12)
88    0.3    0.2        2.9  University of Texas-Dallas/Southwestern Medical Center (OC-3)
89    0.1    0.0        1.2  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
90    0.1    0.0        0.6  Abilene IPv6 Tunnel Router (OC-3)
91    0.0    0.0        0.2  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
92    0.0    0.0        0.2  NREN ARC (PVC via NGIX-West) (OC-12)
93    0.0    0.0        0.2  University of Florida (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  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
96    0.0    0.0        0.1  WIDE (IPv6 only) (OC-3)
97    0.0    0.0        0.0  MIX (new generation) (GIGE)
98    0.0    0.0        0.0  NREN (VLAN via STARLIGHT 6509) (10GIGE)
99    0.0    0.0        0.0  IEEAF (OC-12)
100    0.0    0.0        0.0  DARPA Supernet (OC-48)
101    0.0    0.0        0.0  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
102    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
103    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
104    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
105    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
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  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  402.6   17.0     4246.6  GEANT (London) (OC-48)
 2  327.9   13.8     3458.7  Northern Crossroads (NOX) (OC-48)
 3  284.9    3.0     3004.3  Calren (10GIGE)
 4  213.0    9.0     2246.7  Southern Crossroads (SOX) Gigapop (OC-48)
 5  208.1   35.1     2194.7  NYSERnet-Buffalo (OC-12)
 6  185.6   31.3     1957.9  CALREN North (OC-12)
 7  161.5   16.9     1703.3  MREN (GIGE)
 8  157.6   26.6     1662.2  MERIT (OC-12)
 9  152.6    6.4     1609.5  NCNI/MCNC (OC-48)
10  134.1   22.6     1413.9  Indiana Gigapop (OC-12)
11  132.3    5.6     1395.5  Pittsburgh Supercomputing Center (PSC) (OC-48)
12  131.3    5.5     1384.7  GEANT (Frankfurt) (OC-48)
13  119.1    5.0     1255.9  MAX (via MAX) (OC-48)
14  106.8    1.1     1126.8  Pacific Northwest Gigapop (10GIGE)
15  104.7   11.0     1104.1  Pacific Wave Exchange Point (GIGE)
16  103.8   17.5     1094.3  Nordunet (OC-12)
17  103.2   17.4     1088.3  Network Virginia (OC-12)
18   89.4   15.1      942.8  MAGPI (OC-12)
19   86.4    3.6      911.1  OARNET (OC-48)
20   85.2   14.4      898.6  Great Plains Network (GPN) (OC-12)
21   78.4   13.2      826.7  Front Range Gigapop (OC-12)
22   78.1    0.8      823.4  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
23   72.0   12.1      759.3  Northern Lights Gigapop/ University of Minnesota (OC-12)
24   70.5   11.9      743.1  Onenet (OC-12)
25   64.0   43.2      675.3  NYSERNet-New York (OC-3)
26   49.3    8.3      520.4  WiscREN (OC-12)
27   49.3   33.3      520.2  University of Oregon Gigapop (OC-3)
28   45.2    0.5      477.2  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
29   45.1    7.6      475.2  South Florida Gigapop/AMPATH (OC-12)
30   44.6    0.5      470.1  IEEAF (OC-192)
31   42.6   28.8      449.0  Texas A&M Gigapop (OC-3)
32   41.6    7.0      439.0  UMD NGIX Aggregate (OC-12)
33   39.2    6.6      413.7  NCSA (OC-12)
34   38.6    1.6      406.9  SINET (OC-48)
35   34.7   23.4      366.0  Utah Gigapop (OC-3)
36   34.3   23.1      361.4  Drexel University (OC-3)
37   33.8   22.8      356.8  Singaren (OC-3)
38   32.8   22.2      346.3  University of Arizona Gigapop (OC-3)
39   32.2   21.7      339.4  University of South Florida (OC-3)
40   31.8   21.5      335.6  University of Delaware (OC-3)
41   31.3   21.1      329.8  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
42   30.1    5.1      317.5  University of Florida (OC-12)
43   21.3   14.4      225.0  University of Memphis (OC-3)
44   20.9   14.1      220.4  Iowa State (OC-3)
45   20.8   14.1      219.6  Texas Tech (OC-3)
46   20.1   13.6      211.6  University of Hawaii (OC-3)
47   19.3    3.3      203.8  DREN (PVC via UMD NGIX) (OC-12)
48   18.6   12.6      196.6  LANET (OC-3)
49   17.3    0.2      182.3  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
50   16.5   11.2      174.2  CUDI (Tunnel via Calren) (OC-3)
51   14.7    2.5      154.7  vBNS (PVC via UMD NGIX) (OC-12)
52   14.6    0.2      154.1  NaukaNet (VLAN via STARLIGHT 6509) (10GIGE)
53   14.4    9.7      151.9  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
54   14.0    2.4      148.0  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
55   12.5    8.5      132.3  University of New Mexico (OC-3)
56   11.8    2.0      124.9  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
57   11.7    7.9      123.2  Oregon Gigapop (OC-3)
58   11.6    7.8      122.2  Arizona State (OC-3)
59   11.1    1.2      117.5  ESNET (GIGE)
60    8.8    6.0       93.0  Rutgers (OC-3)
61    7.8    5.3       82.5  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
62    7.8    5.2       82.0  Uninet (OC-3)
63    7.7    1.3       80.9  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
64    7.3    1.2       76.8  SDSC-Piranha (PVC via SDSC) (OC-12)
65    6.9    1.2       72.7  NISN (PVC via UMD NGIX) (OC-12)
66    6.8    1.2       72.2  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
67    6.7    1.1       70.3  SDSC-Medusa (PVC via SDSC) (OC-12)
68    6.5    4.4       68.9  University of Louisville (OC-3)
69    6.4    1.1       67.9  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
70    5.7    3.8       59.7  University of Texas-Dallas/Southwestern Medical Center (OC-3)
71    5.4    3.6       56.6  Worcester Polytechnic Institute (WPI) (OC-3)
72    4.7    3.2       49.6  Tulane University (OC-3)
73    4.3    0.0       44.9  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
74    4.1    0.7       43.7  MIX (old generation) (OC-12)
75    4.0    0.7       42.5  MIX (PVC via NGIX-West) (OC-12)
76    3.8    0.6       40.2  ESnet (OC-12)
77    3.6    0.6       38.1  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
78    3.5    2.4       37.4  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
79    3.4    2.3       35.9  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
80    3.0    2.0       31.9  University of Texas-Austin Layer 3 (PVC via UT-Austin) (OC-3)
81    2.3    0.4       24.5  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
82    2.0    0.3       20.7  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
83    1.9    1.3       20.5  Florida A&M (PVC via HSTN LS-1010) (OC-3)
84    1.9    1.3       20.1  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
85    0.9    0.2        9.6  USGS (PVC via NGIX-West) (OC-12)
86    0.8    0.0        9.0  CERN (VLAN via STARLIGHT 6509) (10GIGE)
87    0.8    0.1        8.4  ESNET (PVC via NGIX-West) (OC-12)
88    0.7    0.1        7.9  USGS (PVC via UMD NGIX) (OC-12)
89    0.1    0.0        0.7  NISN (PVC via NGIX-West) (OC-12)
90    0.1    0.0        0.5  NREN ARC (PVC via NGIX-West) (OC-12)
91    0.0    0.0        0.5  Abilene IPv6 Tunnel Router (OC-3)
92    0.0    0.0        0.4  NREN DX (PVC via NGIX-West) (OC-12)
93    0.0    0.0        0.4  IEEAF (OC-12)
94    0.0    0.0        0.3  SNVA (OC-12)
95    0.0    0.0        0.2  MIX (new generation) (GIGE)
96    0.0    0.0        0.2  University of Hawaii (PVC via NGIX-West) (OC-12)
97    0.0    0.0        0.2  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
98    0.0    0.0        0.2  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
99    0.0    0.0        0.1  DARPA Supernet (OC-48)
100    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
101    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
102    0.0    0.0        0.1  TANET2 (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  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
105    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
106    0.0    0.0        0.0  Qwest (OC-3)
107    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
108    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
109    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
110    0.0    0.0        0.0  GEMNET (PVC via SNVA-LS1010) (OC-12)
111    0.0    0.0        0.0  CERN DataTag (VLAN via STARLIGHT 6509) (10GIGE)
112    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)