Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2004-08-26

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In    21913.8     3.105              231122
Out   22020.8     3.120              232250

#--------------------#
# 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 1412.3   14.8    14895.1  Backbone circuit to Kansas City (OC-192)
 2 1140.1   12.0    12024.6  Backbone circuit to Kansas City (OC-192)
 3 1062.3   11.1    11203.6  Backbone circuit to Denver (OC-192)
 4 1054.2   11.1    11119.0  Backbone circuit to Indianapolis (OC-192)
 5 1026.9   10.8    10830.4  Backbone circuit to Chicago (OC-192)
 6 1015.8   10.7    10713.3  Backbone circuit to Indianapolis (OC-192)
 7 1010.2   10.6    10654.2  Backbone circuit to Chicago (OC-192)
 8  942.3    9.9     9938.0  Backbone circuit to New York City  (OC-192)
 9  887.0    9.3     9355.4  Backbone circuit to Sunnyvale (OC-192)
10  820.6    8.6     8654.7  Backbone circuit to Washington D.C. (OC-192)
11  815.4    8.6     8600.4  Backbone circuit to Denver (OC-192)
12  741.9    7.8     7824.7  Backbone circuit to New York (OC-192)
13  718.7    7.5     7580.4  Backbone circuit to Atlanta (OC-192)
14  659.9    6.9     6960.1  Backbone circuit to Washington (OC-192)
15  573.2    6.0     6045.6  Backbone circuit to Seattle (OC-192)
16  572.9    6.0     6042.8  Backbone circuit to Houston (OC-192)
17  497.3   21.0     5245.2  MAX (via MAX) (OC-48)
18  472.8    5.0     4986.9  Backbone circuit to Los Angeles (OC-192)
19  465.9    4.9     4913.4  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
20  447.8    4.7     4722.7  Backbone circuit to Sunnyvale (OC-192)
21  438.4    4.6     4623.6  Backbone circuit to Denver (OC-192)
22  424.7    4.5     4478.8  Backbone circuit to Seattle (OC-192)
23  318.2    3.3     3355.8  Calren (10GIGE)
24  253.5    2.7     2674.0  Backbone circuit to Atlanta (OC-192)
25  253.3   10.7     2671.8  Microsoft (OC-48)
26  233.2    9.8     2459.5  Backbone circuit to Indianapolis (OC-48)
27  231.2    2.4     2438.1  Backbone circuit to Houston (OC-192)
28  220.8    2.3     2328.4  Backbone circuit to Los Angeles (OC-192)
29  205.2    8.6     2163.7  Backbone circuit to Atlanta (OC-48)
30  204.9    2.1     2160.7  Backbone circuit to Houston (OC-192)
31  185.3    7.8     1954.6  NCNI/MCNC (OC-48)
32  167.2    1.8     1763.1  Backbone circuit to Sunnyvale (OC-192)
33  146.3    1.5     1542.9  GEANT New York (via MANLAN) (10GIGE)
34  131.2    1.4     1383.9  Backbone circuit to Kansas City (OC-192)
35  126.1    5.3     1329.5  Northern Crossroads (NOX) (OC-48)
36  115.3   19.4     1216.4  Front Range Gigapop (OC-12)
37  103.5    4.4     1091.5  Southern Crossroads (SOX) Gigapop (OC-48)
38   99.6    1.0     1050.0  MREN (VLAN via STARLIGHT 6509) (10GIGE)
39   96.2   16.2     1014.6  NYSERnet-Buffalo (OC-12)
40   89.9   15.2      948.6  Onenet (OC-12)
41   87.3    9.2      920.8  Indiana Gigapop (GIGE)
42   82.4    3.5      869.5  GEANT (Frankfurt) (OC-48)
43   75.6    0.8      797.6  Pacific Northwest Gigapop (10GIGE)
44   71.4    3.0      753.1  APAN via TransPAC (OC-48)
45   64.8   10.9      683.7  MERIT (OC-12)
46   63.6   10.7      670.4  MAGPI (OC-12)
47   61.9   41.8      652.9  Oregon Gigapop (OC-3)
48   57.5    9.7      606.3  WiscREN (OC-12)
49   55.7    2.3      587.7  Pittsburgh Supercomputing Center (PSC) (OC-48)
50   55.2    5.8      582.6  NYSERNet-New York (GigE) (GIGE)
51   54.8   37.0      577.8  Oregon Gigapop (OC-3)
52   47.8    0.5      504.2  IEEAF (OC-192)
53   47.6    8.0      502.4  University of Florida (OC-12)
54   47.3    2.0      498.5  OARNET (OC-48)
55   43.4    0.5      458.1  UMD NGIX Aggregate (10GIGE)
56   34.5    0.4      363.6  Pacific Wave Exchange Point (10GIGE)
57   32.6   22.0      343.3  Texas A&M Gigapop (OC-3)
58   31.5    5.3      332.0  Northern Lights Gigapop/ University of Minnesota (OC-12)
59   29.3    4.9      309.5  South Florida Gigapop/AMPATH (OC-12)
60   28.0    4.7      295.2  Great Plains Network (GPN) (OC-12)
61   23.6    0.2      248.7  vBNS (vlan via UMD NGIX) (10GIGE)
62   23.2   15.7      244.7  University of South Florida (OC-3)
63   22.1    0.2      232.8  CA*net3 Montreal (via MANLAN) (10GIGE)
64   20.4    0.2      215.3  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
65   20.2   13.7      213.3  Iowa State (OC-3)
66   20.2    0.2      212.6  CERN (VLAN via STARLIGHT 6509) (10GIGE)
67   17.7    0.2      186.2  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
68   17.3    2.9      182.8  University of Texas-Austin (OC-12)
69   17.3   11.7      182.4  Intermountain Gigapop (Utah) (OC-3)
70   16.9    1.8      178.1  ESNET (GIGE)
71   16.5    0.7      174.5  ESnet (OC-48)
72   14.6    9.9      154.1  University of Arizona Gigapop (OC-3)
73   14.3    9.7      151.1  North Texas Gigapop (OC-3)
74   13.1    0.1      138.2  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
75   12.1    8.2      127.8  Arizona State (OC-3)
76   11.9    2.0      125.4  Backbone circuit to MIX (OC-12)
77   11.7    0.1      123.5  NISN (vlan via UMD NGIX) (10GIGE)
78   11.2    7.5      117.9  University of Louisville (OC-3)
79   10.1    6.8      106.1  Drexel University (OC-3)
80    9.7    0.4      102.8  ESNET (OC-48)
81    9.7    0.4      102.1  GEANT (OC-48)
82    9.2    6.2       97.1  LANET (OC-3)
83    9.1    0.1       96.0  SINET (via MANLAN)  (10GIGE)
84    9.1    0.1       95.8  NISN (VLAN via STARLIGHT 6509) (10GIGE)
85    8.7    5.9       91.4  CHECS-NET (NM Aggregate) (OC-3)
86    6.9    4.7       73.1  University of Hawaii (OC-3)
87    6.6    0.7       69.4  Backbone circuit to Indianapolis (GIGE)
88    6.6    0.1       69.1  DREN (vlan via UMD NGIX) (10GIGE)
89    5.7    3.8       59.8  CUDI (Tunnel via Calren) (OC-3)
90    5.3    3.6       56.4  Tulane University (OC-3)
91    5.1    0.9       54.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
92    4.4    0.2       46.9  ESNET (OC-48)
93    4.3    2.9       45.3  Uninet (OC-3)
94    4.3    0.0       45.1  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
95    3.8    2.6       40.6  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
96    3.8    0.6       39.6  SNVA (OC-12)
97    3.6    0.6       38.1  Backbone circuit to Sunnyvale (OC-12)
98    3.5    0.0       37.2  HEAnet (via MANLAN) (10GIGE)
99    3.4    0.6       35.6  MIX (old generation) (OC-12)
100    3.3    0.0       35.2  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
101    3.3    2.2       34.5  Texas Tech (OC-3)
102    2.9    0.0       30.4  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
103    2.7    0.5       28.8  NISN (PVC via NGIX-West) (OC-12)
104    2.2    1.5       22.9  University of Memphis (OC-3)
105    1.6    0.0       16.7  USGS (vlan via UMD NGIX) (10GIGE)
106    1.3    0.9       13.6  Worcester Polytechnic Institute (WPI) (OC-3)
107    1.1    0.7       11.5  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
108    1.1    0.7       11.3  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
109    0.8    0.1        8.9  USGS (PVC via NGIX-West) (OC-12)
110    0.7    0.4        7.0  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
111    0.6    0.4        6.5  Florida A&M (PVC via HSTN LS-1010) (OC-3)
112    0.6    0.4        6.2  University of Texas-Dallas/Southwestern Medical Center (OC-3)
113    0.2    0.0        2.2  Qatar (via MANLAN)  (10GIGE)
114    0.2    0.0        2.1  NREN DX (PVC via NGIX-West) (OC-12)
115    0.1    0.0        0.8  ESNET (PVC via NGIX-West) (OC-12)
116    0.1    0.0        0.8  CA*net3 Toronto (via MANLAN)  (10GIGE)
117    0.0    0.0        0.5  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
118    0.0    0.0        0.4  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
119    0.0    0.0        0.3  Pacific Wave Exchange Point (GIGE)
120    0.0    0.0        0.3  APAN via TransPAC (VLAN via STARLIGHT Force10)  (10GIGE)
121    0.0    0.0        0.2  MIX (new generation) (GIGE)
122    0.0    0.0        0.2  NREN ARC (PVC via NGIX-West) (OC-12)
123    0.0    0.0        0.2  CALREN North (OC-12)
124    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
125    0.0    0.0        0.1  Abilene IPv6 Tunnel Router (OC-3)
126    0.0    0.0        0.1  NREN (VLAN via UMD NGIX) (10GIGE)
127    0.0    0.0        0.1  ESNET IPv6 only (PVC via NGIX-West) (OC-12)
128    0.0    0.0        0.0  DARPA BoSSNET (Boston South Network) (OC-48)
129    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
130    0.0    0.0        0.0  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
131    0.0    0.0        0.0  IEEAF (OC-12)
132    0.0    0.0        0.0  Singaren IPv6 (OC-3)
133    0.0    0.0        0.0  JAnet IPv6 (OC-3)
134    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
135    0.0    0.0        0.0  SINet IPv6  (OC-3)
136    0.0    0.0        0.0  Qwest (OC-3)
137    0.0    0.0        0.0  ESNET IPv6 (GIGE)
138    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
139    0.0    0.0        0.0  SINET  (OC-48)
140    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
141    0.0    0.0        0.0  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
142    0.0    0.0        0.0  OARNet IPv6  (OC-3)
143    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
144    0.0    0.0        0.0  USGS (VLAN via STARLIGHT 6509) (10GIGE)
145    0.0    0.0        0.0  NOAA IPv6 (OC-3)
146    0.0    0.0        0.0  HARnet IPv6 (OC-3)
147    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
148    0.0    0.0        0.0  CUDI (GRE tunnel via UT-Austin) (OC-3)


#---------------------#
# 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 1412.3   14.8    14895.1  Backbone circuit to Denver (OC-192)
 2 1140.1   12.0    12024.7  Backbone circuit to Indianapolis (OC-192)
 3 1062.2   11.1    11203.3  Backbone circuit to Kansas City (OC-192)
 4 1054.2   11.1    11118.4  Backbone circuit to Kansas City (OC-192)
 5 1026.9   10.8    10830.2  Backbone circuit to New York (OC-192)
 6 1015.7   10.7    10712.5  Backbone circuit to Chicago (OC-192)
 7 1010.1   10.6    10653.6  Backbone circuit to Indianapolis (OC-192)
 8  942.3    9.9     9938.1  Backbone circuit to Washington (OC-192)
 9  887.0    9.3     9355.5  Backbone circuit to Los Angeles (OC-192)
10  820.6    8.6     8654.8  Backbone circuit to Atlanta (OC-192)
11  815.4    8.6     8600.4  Backbone circuit to Seattle (OC-192)
12  741.9    7.8     7824.6  Backbone circuit to Chicago (OC-192)
13  726.9    7.6     7666.4  Calren (10GIGE)
14  718.7    7.5     7580.3  Backbone circuit to Houston (OC-192)
15  659.9    6.9     6960.1  Backbone circuit to New York City  (OC-192)
16  573.2    6.0     6045.6  Backbone circuit to Sunnyvale (OC-192)
17  572.9    6.0     6042.8  Backbone circuit to Kansas City (OC-192)
18  472.8    5.0     4986.8  Backbone circuit to Sunnyvale (OC-192)
19  447.8    4.7     4722.7  Backbone circuit to Denver (OC-192)
20  438.4    4.6     4623.8  Backbone circuit to Sunnyvale (OC-192)
21  424.7    4.5     4479.2  Backbone circuit to Denver (OC-192)
22  253.6    2.7     2674.2  Backbone circuit to Washington D.C. (OC-192)
23  245.2   10.3     2585.7  GEANT (OC-48)
24  233.2    9.8     2459.5  Backbone circuit to Atlanta (OC-48)
25  231.2    2.4     2438.7  Backbone circuit to Los Angeles (OC-192)
26  220.8    2.3     2328.4  Backbone circuit to Houston (OC-192)
27  208.6    8.8     2200.2  Southern Crossroads (SOX) Gigapop (OC-48)
28  205.2    8.6     2163.8  Backbone circuit to Indianapolis (OC-48)
29  205.0    8.6     2161.8  Northern Crossroads (NOX) (OC-48)
30  204.9    2.1     2160.8  Backbone circuit to Atlanta (OC-192)
31  174.5    7.4     1840.0  Microsoft (OC-48)
32  168.4    7.1     1775.7  MAX (via MAX) (OC-48)
33  167.2    1.8     1763.1  Backbone circuit to Seattle (OC-192)
34  145.7    6.1     1536.3  GEANT (Frankfurt) (OC-48)
35  131.2    1.4     1383.9  Backbone circuit to Houston (OC-192)
36  129.7    5.5     1367.9  NCNI/MCNC (OC-48)
37  124.3   13.0     1311.0  Indiana Gigapop (GIGE)
38  103.3    1.1     1089.0  MREN (VLAN via STARLIGHT 6509) (10GIGE)
39  100.1    4.2     1055.5  Pittsburgh Supercomputing Center (PSC) (OC-48)
40   95.3   16.1     1005.3  Front Range Gigapop (OC-12)
41   83.1    3.5      876.9  APAN via TransPAC (OC-48)
42   80.3    0.8      847.4  Pacific Wave Exchange Point (10GIGE)
43   80.1   13.5      844.9  MERIT (OC-12)
44   76.9   13.0      810.9  Great Plains Network (GPN) (OC-12)
45   75.6    0.8      797.2  Pacific Northwest Gigapop (10GIGE)
46   74.7   12.6      787.4  MAGPI (OC-12)
47   72.0   12.1      759.5  NYSERnet-Buffalo (OC-12)
48   62.5    2.6      658.8  OARNET (OC-48)
49   58.6   39.5      617.5  Texas A&M Gigapop (OC-3)
50   56.2    9.5      592.8  WiscREN (OC-12)
51   55.8    5.8      588.1  NYSERNet-New York (GigE) (GIGE)
52   55.6    9.4      586.9  South Florida Gigapop/AMPATH (OC-12)
53   53.0    0.6      558.7  GEANT New York (via MANLAN) (10GIGE)
54   48.8    0.5      514.3  SINET (via MANLAN)  (10GIGE)
55   44.6    7.5      470.6  Onenet (OC-12)
56   43.6    7.3      459.6  Northern Lights Gigapop/ University of Minnesota (OC-12)
57   33.8    0.4      356.9  IEEAF (OC-192)
58   31.6    5.3      333.6  University of Texas-Austin (OC-12)
59   31.4   21.2      331.4  Intermountain Gigapop (Utah) (OC-3)
60   30.3    0.3      319.2  CA*net3 Montreal (via MANLAN) (10GIGE)
61   28.0   18.9      295.1  Oregon Gigapop (OC-3)
62   26.4   17.8      278.3  University of South Florida (OC-3)
63   26.3   17.7      277.2  Iowa State (OC-3)
64   26.0    4.4      273.7  University of Florida (OC-12)
65   25.9   17.5      273.6  North Texas Gigapop (OC-3)
66   25.5    0.3      268.5  UMD NGIX Aggregate (10GIGE)
67   23.3    0.2      245.4  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
68   22.6   15.3      238.4  University of Hawaii (OC-3)
69   20.7   14.0      218.5  University of Arizona Gigapop (OC-3)
70   18.5   12.5      195.3  Oregon Gigapop (OC-3)
71   17.3   11.7      182.5  Drexel University (OC-3)
72   17.0    1.8      179.4  Backbone circuit to Indianapolis (GIGE)
73   16.4    0.2      173.3  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
74   16.0    0.2      168.9  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
75   15.3   10.3      161.3  LANET (OC-3)
76   14.5    9.8      153.2  Arizona State (OC-3)
77   14.1    0.1      148.2  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
78   13.7    2.3      144.9  Backbone circuit to MIX (OC-12)
79   13.1    0.6      138.1  ESNET (OC-48)
80   11.8    0.5      124.5  ESnet (OC-48)
81   11.7    0.1      123.5  NISN (vlan via UMD NGIX) (10GIGE)
82   11.2    7.6      118.6  CHECS-NET (NM Aggregate) (OC-3)
83   11.1    7.5      117.5  CUDI (Tunnel via Calren) (OC-3)
84   10.2    0.1      107.9  DREN (vlan via UMD NGIX) (10GIGE)
85   10.1    0.1      106.2  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
86    9.3    6.3       98.0  University of Louisville (OC-3)
87    9.1    1.5       95.6  CALREN North (OC-12)
88    7.9    5.4       83.6  Uninet (OC-3)
89    7.1    4.8       75.0  Texas Tech (OC-3)
90    6.9    4.7       72.7  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
91    6.1    4.1       64.6  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
92    5.8    0.6       61.0  ESNET (GIGE)
93    5.2    3.5       54.6  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
94    5.1    0.1       53.3  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
95    4.8    0.1       50.4  CERN (VLAN via STARLIGHT 6509) (10GIGE)
96    4.8    0.0       50.3  HEAnet (via MANLAN) (10GIGE)
97    4.5    0.8       47.6  NISN (PVC via NGIX-West) (OC-12)
98    4.3    2.9       45.3  University of Texas-Dallas/Southwestern Medical Center (OC-3)
99    4.2    2.8       44.3  Worcester Polytechnic Institute (WPI) (OC-3)
100    3.9    2.7       41.5  University of Memphis (OC-3)
101    3.9    0.7       40.9  MIX (old generation) (OC-12)
102    3.8    0.6       40.5  DREN (AS668) (PVC via NGIX-West) (OC-12)
103    3.3    2.2       35.1  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
104    2.8    0.5       29.5  Backbone circuit to Sunnyvale (OC-12)
105    2.1    0.0       21.9  vBNS (vlan via UMD NGIX) (10GIGE)
106    1.6    0.1       16.9  ESNET (OC-48)
107    1.3    0.2       14.2  USGS (PVC via NGIX-West) (OC-12)
108    1.0    0.7       10.9  Florida A&M (PVC via HSTN LS-1010) (OC-3)
109    0.9    0.6        9.9  Tulane University (OC-3)
110    0.9    0.0        9.5  Qatar (via MANLAN)  (10GIGE)
111    0.9    0.0        9.3  USGS (vlan via UMD NGIX) (10GIGE)
112    0.7    0.0        7.9  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
113    0.6    0.0        5.9  NREN (VLAN via UMD NGIX) (10GIGE)
114    0.5    0.0        5.4  NISN (VLAN via STARLIGHT 6509) (10GIGE)
115    0.2    0.0        2.3  NREN (VLAN via STARLIGHT 6509) (10GIGE)
116    0.2    0.0        1.8  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
117    0.1    0.0        0.9  DARPA BoSSNET (Boston South Network) (OC-48)
118    0.1    0.0        0.7  ESNET (PVC via NGIX-West) (OC-12)
119    0.1    0.0        0.6  SNVA (OC-12)
120    0.1    0.0        0.6  MIX (new generation) (GIGE)
121    0.1    0.0        0.6  NREN DX (PVC via NGIX-West) (OC-12)
122    0.1    0.0        0.6  Pacific Wave Exchange Point (GIGE)
123    0.1    0.0        0.5  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
124    0.0    0.0        0.5  NREN ARC (PVC via NGIX-West) (OC-12)
125    0.0    0.0        0.3  CA*net3 Toronto (via MANLAN)  (10GIGE)
126    0.0    0.0        0.3  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
127    0.0    0.0        0.2  APAN via TransPAC (VLAN via STARLIGHT Force10)  (10GIGE)
128    0.0    0.0        0.2  IEEAF (OC-12)
129    0.0    0.0        0.1  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
130    0.0    0.0        0.1  Abilene IPv6 Tunnel Router (OC-3)
131    0.0    0.0        0.1  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
132    0.0    0.0        0.1  JAnet IPv6 (OC-3)
133    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
134    0.0    0.0        0.0  OARNet IPv6  (OC-3)
135    0.0    0.0        0.0  ESNET IPv6 (GIGE)
136    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
137    0.0    0.0        0.0  ESNET IPv6 only (PVC via NGIX-West) (OC-12)
138    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
139    0.0    0.0        0.0  Qwest (OC-3)
140    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
141    0.0    0.0        0.0  SINET  (OC-48)
142    0.0    0.0        0.0  USGS (VLAN via STARLIGHT 6509) (10GIGE)
143    0.0    0.0        0.0  Singaren IPv6 (OC-3)
144    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
145    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
146    0.0    0.0        0.0  SINet IPv6  (OC-3)
147    0.0    0.0        0.0  CUDI (GRE tunnel via UT-Austin) (OC-3)
148    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
149    0.0    0.0        0.0  HARnet IPv6 (OC-3)
150    0.0    0.0        0.0  Portland State IPv6 (OC-3)