Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2003-02-15

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In     3552.5     2.098               37468
Out    3667.2     2.166               38678

#--------------------#
# 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  311.3   13.1     3283.3  Northern Crossroads (NOX) (OC-48)
 2  242.2   10.2     2554.8  MAX (via MAX) (OC-48)
 3  170.1   28.7     1794.2  NYSERnet-Buffalo (OC-12)
 4  166.1    7.0     1751.6  Pittsburgh Supercomputing Center (PSC) (OC-48)
 5  161.0    6.8     1697.7  GEANT (London) (OC-48)
 6  159.5    6.7     1682.1  NCNI/MCNC (OC-48)
 7  148.9   25.1     1570.6  CALREN South (PVC via CALREN ATM) (OC-12)
 8  136.5    5.8     1440.1  Southern Crossroads (SOX) Gigapop (OC-48)
 9  135.7   91.6     1431.1  University of Oregon Gigapop (OC-3)
10  129.7   21.9     1367.6  MERIT (OC-12)
11  127.8   13.4     1348.2  MREN (GIGE)
12   99.5   16.8     1049.9  Indiana Gigapop (OC-12)
13   92.6    1.0      976.5  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
14   91.1   61.5      960.6  Oregon Gigapop (OC-3)
15   87.9   14.8      927.6  Front Range Gigapop (OC-12)
16   84.9   14.3      895.4  CALREN North (OC-12)
17   82.0   13.8      864.8  MAGPI (OC-12)
18   81.3    3.4      857.8  OARNET (OC-48)
19   64.9    0.7      684.9  Calren (10GIGE)
20   63.1    6.6      665.6  Pacific Wave Exchange Point (GIGE)
21   58.3    9.8      615.4  NCSA (OC-12)
22   56.8    9.6      599.0  Onenet (OC-12)
23   52.7    8.9      555.6  Nordunet (OC-12)
24   50.8    8.6      536.0  Network Virginia (OC-12)
25   49.1   33.2      518.2  University of South Florida (OC-3)
26   45.9   31.0      484.5  NYSERNet-New York (OC-3)
27   39.1    1.6      412.0  Pacific Northwest Gigapop (OC-48)
28   37.7   25.5      397.7  University of Delaware (OC-3)
29   37.1    0.4      391.5  IEEAF (OC-192)
30   34.4    5.8      362.9  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
31   34.0   22.9      358.3  Drexel University (OC-3)
32   33.1    5.6      348.8  Great Plains Network (GPN) (OC-12)
33   26.8    4.5      282.6  Northern Lights Gigapop/ University of Minnesota (OC-12)
34   24.2    4.1      255.3  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
35   22.6    3.8      238.4  South Florida Gigapop/AMPATH (OC-12)
36   21.8    2.3      230.1  ESNET (GIGE)
37   19.3   13.0      203.3  University of Arizona Gigapop (OC-3)
38   18.6    3.1      196.2  UMD NGIX Aggregate (OC-12)
39   16.9   11.4      178.7  Singaren (OC-3)
40   16.5   11.2      174.2  Utah Gigapop (OC-3)
41   15.1   10.2      158.9  Texas A&M Gigapop (OC-3)
42   14.9   10.0      156.9  Iowa State (OC-3)
43   14.7    9.9      155.0  LANET (OC-3)
44   14.4    2.4      151.5  WiscREN (OC-12)
45    8.4    5.7       88.3  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
46    7.8    5.3       82.4  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
47    7.7    1.3       81.3  NISN (PVC via UMD NGIX) (OC-12)
48    7.6    1.3       80.2  CUDI-Tijuana (PVC via CALREN) (OC-12)
49    7.6    5.1       80.0  Arizona State (OC-3)
50    6.9    1.2       72.7  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
51    5.8    3.9       60.8  University of Memphis (OC-3)
52    5.8    0.2       60.8  SINET (OC-48)
53    5.5    0.9       58.4  SDSC-Piranha (PVC via SDSC) (OC-12)
54    5.4    3.7       57.4  Texas Tech (OC-3)
55    5.4    0.9       56.7  MIX (old generation) (OC-12)
56    5.3    0.9       56.1  vBNS (PVC via UMD NGIX) (OC-12)
57    5.3    0.9       55.6  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
58    5.1    0.9       54.2  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
59    5.0    0.1       52.6  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
60    4.7    3.2       49.9  University of New Mexico (OC-3)
61    4.6    0.8       48.7  SDSC-Medusa (PVC via SDSC) (OC-12)
62    4.2    0.7       43.8  DREN (PVC via UMD NGIX) (OC-12)
63    4.1    2.8       43.4  University of Louisville (OC-3)
64    3.8    2.6       40.5  Rutgers (OC-3)
65    3.6    2.5       38.4  Worcester Polytechnic Institute (WPI) (OC-3)
66    3.6    0.0       37.8  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
67    3.4    2.3       36.2  Tulane University (OC-3)
68    3.3    2.3       35.3  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
69    3.3    2.3       35.2  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
70    2.8    1.9       29.0  University of Hawaii (OC-3)
71    2.7    1.8       28.0  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
72    2.2    0.4       23.4  SNVA (OC-12)
73    2.1    0.4       22.3  MIX (PVC via NGIX-West) (OC-12)
74    2.1    0.4       22.0  ESNET (PVC via NGIX-West) (OC-12)
75    1.7    1.2       18.4  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
76    1.6    0.3       17.4  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
77    1.6    0.3       16.7  ESnet (OC-12)
78    1.6    1.1       16.7  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
79    1.5    1.0       15.9  Florida A&M (PVC via HSTN LS-1010) (OC-3)
80    1.5    1.0       15.6  Uninet (OC-3)
81    0.9    0.0       10.0  CERN (VLAN via STARLIGHT 6509) (10GIGE)
82    0.9    0.6        9.9  Abilene IPv6 Tunnel Router (OC-3)
83    0.8    0.1        8.9  USGS (PVC via NGIX-West) (OC-12)
84    0.8    0.1        8.6  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
85    0.7    0.1        7.5  USGS (PVC via UMD NGIX) (OC-12)
86    0.6    0.1        5.9  NISN (PVC via NGIX-West) (OC-12)
87    0.5    0.4        5.5  HEAnet POS (OC-3)
88    0.4    0.1        4.5  University of Florida (OC-12)
89    0.3    0.1        3.5  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
90    0.3    0.0        3.1  GTRN (OC-12)
91    0.1    0.0        0.9  DREN-AS7170 (PVC via NGIX-West) (OC-12)
92    0.1    0.0        0.5  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
93    0.0    0.0        0.4  University of Texas-Dallas/Southwestern Medical Center (OC-3)
94    0.0    0.0        0.2  MIX (new generation) (GIGE)
95    0.0    0.0        0.1  WIDE (IPv6 only) (OC-3)
96    0.0    0.0        0.1  NREN ARC (PVC via NGIX-West) (OC-12)
97    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
98    0.0    0.0        0.1  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
99    0.0    0.0        0.1  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
100    0.0    0.0        0.0  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
101    0.0    0.0        0.0  GEANT (OC-48)
102    0.0    0.0        0.0  DARPA Supernet (OC-48)
103    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
104    0.0    0.0        0.0  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
105    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
106    0.0    0.0        0.0  IEEAF (OC-12)
107    0.0    0.0        0.0  University of Hawaii (PVC via NGIX-West) (OC-12)
108    0.0    0.0        0.0  GEMNET (PVC via SNVA-LS1010) (OC-12)
109    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
110    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
111    0.0    0.0        0.0  GEANT (New York M160) (OC-48)
112    0.0    0.0        0.0  Qwest (OC-3)
113    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
114    0.0    0.0        0.0  HEAnet (PVC via NYCM LS-1010) (OC-3)
115    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
116    0.0    0.0        0.0  NREN DX (PVC via NGIX-West) (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  323.3   13.6     3409.9  GEANT (London) (OC-48)
 2  270.1   11.4     2848.6  Northern Crossroads (NOX) (OC-48)
 3  218.4    9.2     2303.1  Southern Crossroads (SOX) Gigapop (OC-48)
 4  187.6   31.6     1978.2  CALREN North (OC-12)
 5  166.2   17.4     1752.4  MREN (GIGE)
 6  160.9   27.1     1697.0  NYSERnet-Buffalo (OC-12)
 7  136.4    5.7     1438.9  NCNI/MCNC (OC-48)
 8  132.7    5.6     1399.5  Pittsburgh Supercomputing Center (PSC) (OC-48)
 9  124.7   21.0     1315.3  MERIT (OC-12)
10  114.2   19.3     1204.9  Indiana Gigapop (OC-12)
11  102.7   17.3     1082.9  CALREN South (PVC via CALREN ATM) (OC-12)
12   93.6    3.9      987.2  Pacific Northwest Gigapop (OC-48)
13   92.9    3.9      979.4  MAX (via MAX) (OC-48)
14   85.2   14.4      898.7  MAGPI (OC-12)
15   74.7   12.6      787.8  NCSA (OC-12)
16   74.2   12.5      782.1  Network Virginia (OC-12)
17   71.7   12.1      755.9  Front Range Gigapop (OC-12)
18   69.4    7.3      731.5  Pacific Wave Exchange Point (GIGE)
19   64.6   10.9      681.7  Nordunet (OC-12)
20   64.5   43.6      680.3  NYSERNet-New York (OC-3)
21   62.3   10.5      657.5  Great Plains Network (GPN) (OC-12)
22   56.5    2.4      596.2  OARNET (OC-48)
23   54.6    9.2      575.7  Onenet (OC-12)
24   50.7    8.6      535.2  Northern Lights Gigapop/ University of Minnesota (OC-12)
25   48.9    0.5      515.6  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
26   45.2    0.5      477.1  Calren (10GIGE)
27   41.2   27.9      434.9  University of Oregon Gigapop (OC-3)
28   41.1   27.7      433.2  University of South Florida (OC-3)
29   36.1   24.4      381.1  Singaren (OC-3)
30   35.1    5.9      370.3  WiscREN (OC-12)
31   31.6    0.3      333.1  IEEAF (OC-192)
32   30.8   20.8      324.3  Texas A&M Gigapop (OC-3)
33   27.3   18.4      287.7  Drexel University (OC-3)
34   26.3   17.8      277.4  Utah Gigapop (OC-3)
35   26.2   17.7      275.9  University of Arizona Gigapop (OC-3)
36   25.6   17.3      270.1  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
37   24.6    4.2      259.9  University of Florida (OC-12)
38   24.0   16.2      252.8  University of Delaware (OC-3)
39   23.0    3.9      243.1  UMD NGIX Aggregate (OC-12)
40   22.9    3.9      241.0  South Florida Gigapop/AMPATH (OC-12)
41   22.1    0.9      233.3  SINET (OC-48)
42   19.0   12.8      200.3  Iowa State (OC-3)
43   16.2   11.0      171.2  LANET (OC-3)
44   14.8   10.0      156.2  University of Hawaii (OC-3)
45   14.5    2.4      153.1  ESNET (PVC via NGIX-West) (OC-12)
46   14.5    9.8      152.7  Arizona State (OC-3)
47   14.2    9.6      149.2  Texas Tech (OC-3)
48   13.4    0.1      141.8  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
49   12.0    8.1      126.9  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
50   12.0    2.0      126.4  DREN (PVC via UMD NGIX) (OC-12)
51   11.9    2.0      125.3  CUDI-Tijuana (PVC via CALREN) (OC-12)
52   10.4    7.0      109.8  Oregon Gigapop (OC-3)
53   10.2    6.9      107.9  Rutgers (OC-3)
54    9.6    1.6      101.4  NISN (PVC via NGIX-West) (OC-12)
55    9.2    1.6       97.0  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
56    9.1    6.1       95.5  University of Memphis (OC-3)
57    8.7    1.5       92.2  vBNS (PVC via UMD NGIX) (OC-12)
58    8.0    5.4       84.1  University of New Mexico (OC-3)
59    5.4    3.7       57.0  Uninet (OC-3)
60    5.1    0.9       54.1  ESnet (OC-12)
61    5.0    3.3       52.3  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
62    4.7    3.2       49.2  Worcester Polytechnic Institute (WPI) (OC-3)
63    4.3    2.9       44.9  Tulane University (OC-3)
64    3.8    0.6       40.1  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
65    3.7    0.6       38.9  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
66    3.6    0.6       38.1  SDSC-Piranha (PVC via SDSC) (OC-12)
67    3.4    0.0       36.3  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
68    3.3    2.2       34.9  University of Louisville (OC-3)
69    3.2    0.5       34.0  SDSC-Medusa (PVC via SDSC) (OC-12)
70    2.8    0.5       29.7  USGS (PVC via NGIX-West) (OC-12)
71    2.8    0.5       29.4  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
72    2.2    0.4       23.7  MIX (old generation) (OC-12)
73    2.1    0.4       22.6  MIX (PVC via NGIX-West) (OC-12)
74    2.1    1.4       22.6  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
75    1.9    0.3       20.1  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
76    1.9    1.3       20.1  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
77    1.9    0.3       20.0  NISN (PVC via UMD NGIX) (OC-12)
78    1.6    0.3       17.2  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
79    1.5    0.3       16.1  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
80    1.5    1.0       16.0  HEAnet POS (OC-3)
81    1.3    0.9       13.5  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
82    1.2    0.8       12.7  Florida A&M (PVC via HSTN LS-1010) (OC-3)
83    1.1    0.7       11.2  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
84    0.9    0.6        9.9  Abilene IPv6 Tunnel Router (OC-3)
85    0.8    0.1        8.0  ESNET (GIGE)
86    0.6    0.1        6.8  MIX (new generation) (GIGE)
87    0.4    0.1        4.4  USGS (PVC via UMD NGIX) (OC-12)
88    0.3    0.2        3.2  University of Texas-Dallas/Southwestern Medical Center (OC-3)
89    0.3    0.1        3.1  GTRN (OC-12)
90    0.2    0.0        2.2  CERN (VLAN via STARLIGHT 6509) (10GIGE)
91    0.1    0.0        1.5  DREN-AS7170 (PVC via NGIX-West) (OC-12)
92    0.0    0.0        0.4  NREN (VLAN via STARLIGHT 6509) (10GIGE)
93    0.0    0.0        0.3  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
94    0.0    0.0        0.3  SNVA (OC-12)
95    0.0    0.0        0.1  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
96    0.0    0.0        0.1  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
97    0.0    0.0        0.1  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
98    0.0    0.0        0.1  HEAnet (PVC via NYCM LS-1010) (OC-3)
99    0.0    0.0        0.1  NREN ARC (PVC via NGIX-West) (OC-12)
100    0.0    0.0        0.1  DARPA Supernet (OC-48)
101    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
102    0.0    0.0        0.1  GEANT (OC-48)
103    0.0    0.0        0.1  IEEAF (OC-12)
104    0.0    0.0        0.1  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
105    0.0    0.0        0.0  University of Hawaii (PVC via NGIX-West) (OC-12)
106    0.0    0.0        0.0  NREN DX (PVC via NGIX-West) (OC-12)
107    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
108    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
109    0.0    0.0        0.0  GEANT (New York M160) (OC-48)
110    0.0    0.0        0.0  GEMNET (PVC via SNVA-LS1010) (OC-12)
111    0.0    0.0        0.0  IPv6 to 6TAP (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  SDSC-HPNG (PVC via SDSC) (OC-12)
115    0.0    0.0        0.0  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
116    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
117    0.0    0.0        0.0  CERN DataTag (VLAN via STARLIGHT 6509) (10GIGE)
118    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)
119    0.0    0.0        0.0  DARPA SuperNet (OC-48)