Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2006-02-10

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In    25053.6     2.949              264237
Out   25173.2     2.963              265499

#--------------------#
# 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 1727.9   18.1    18223.9  Backbone circuit to Kansas City (OC-192)
 2 1466.7   15.4    15469.4  Backbone circuit to Denver (OC-192)
 3 1434.4   15.0    15128.7  Backbone circuit to Indianapolis (OC-192)
 4 1293.6   13.6    13643.3  Backbone circuit to Chicago (OC-192)
 5 1242.7   13.0    13106.2  Backbone circuit to Indianapolis (OC-192)
 6 1103.2   11.6    11635.3  Backbone circuit to Kansas City (OC-192)
 7 1054.5   11.1    11121.8  Backbone circuit to Chicago (OC-192)
 8 1033.4   10.8    10898.8  Backbone circuit to New York (OC-192)
 9  924.6    9.7     9751.7  Backbone circuit to Washington (OC-192)
10  879.8    9.2     9279.7  Backbone circuit to Sunnyvale (OC-192)
11  735.7   31.0     7759.8  MAX (via MAX) (OC-48)
12  715.3    7.5     7543.8  Backbone circuit to Los Angeles (OC-192)
13  624.7    6.5     6588.1  Calren (10GIGE)
14  593.0    6.2     6254.1  Backbone circuit to Denver (OC-192)
15  580.2    6.1     6119.1  Backbone circuit to New York City  (OC-192)
16  557.8    5.8     5883.0  Backbone circuit to Sunnyvale (OC-192)
17  557.8    5.8     5882.7  Backbone circuit to Washington D.C. (OC-192)
18  453.2    4.8     4779.7  Backbone circuit to Houston (OC-192)
19  444.3    4.7     4686.3  Backbone circuit to Seattle (OC-192)
20  410.0    4.3     4323.8  Backbone circuit to Los Angeles (OC-192)
21  408.0    4.3     4302.8  Backbone circuit to Atlanta (OC-192)
22  375.1    3.9     3955.8  Backbone circuit to Atlanta (OC-192)
23  360.0    3.8     3796.4  Backbone circuit to Denver (OC-192)
24  342.5    3.6     3612.4  GEANT New York (via MANLAN) (10GIGE)
25  341.3    3.6     3599.2  Backbone circuit to Houston (OC-192)
26  307.0   12.9     3237.6  NCNI/MCNC (OC-48)
27  306.6   12.9     3233.8  Northern Crossroads (NOX) (OC-48)
28  293.1    3.1     3090.8  MREN (VLAN via STARLIGHT 6509) (10GIGE)
29  284.7    3.0     3002.4  Backbone circuit to Indianapolis (OC-192)
30  248.7    2.6     2623.1  Pacific Wave Exchange Point Aggregate (10GIGE)
31  245.5    2.6     2589.2  Backbone circuit to Atlanta (OC-192)
32  240.8   40.6     2540.0  Onenet (OC-12)
33  231.4    2.4     2440.5  Pacific Wave Exchange Point (1500 byte) (10GIGE)
34  205.0   34.6     2162.3  Front Range Gigapop (OC-12)
35  203.7   34.3     2148.1  Oregon Gigapop (OC-12)
36  164.3    6.9     1732.9  GEANT (Frankfurt) (OC-48)
37  156.7    1.6     1652.8  Pacific Wave Los Angeles Aggregate (10GIGE)
38  151.5    1.6     1597.7  Pacific Wave Los Angeles Jumbo Peering VLAN (10GIGE)
39  143.7   15.1     1515.4  Indiana Gigapop (GIGE)
40  142.5    1.5     1502.7  Backbone circuit to Kansas City (OC-192)
41  129.8    1.4     1368.7  Backbone circuit to Sunnyvale (OC-192)
42  121.7    5.1     1283.2  MAGPI (OC-48)
43  113.3    1.2     1195.1  Backbone circuit to Houston (OC-192)
44   90.5   15.2      954.2  NYSERnet-Buffalo (OC-12)
45   85.9    0.9      905.5  Backbone circuit to Seattle (OC-192)
46   81.9    3.5      863.7  OARNET (OC-48)
47   80.9    0.8      853.3  Southern Crossroads (SOX) Gigapop via SOX (10GIGE)
48   78.3    8.2      825.8  Pacific Northwest Gigapop (GIGE)
49   70.7    0.7      745.2  UMD NGIX Aggregate (10GIGE)
50   70.0    7.3      738.1  NYSERNet-New York (GigE) (GIGE)
51   62.7    2.6      660.8  Pittsburgh Supercomputing Center (PSC) (OC-48)
52   61.3    0.6      646.5  CA*net3 Montreal (via MANLAN) (10GIGE)
53   61.0   41.2      642.9  Southeast Texas Gigapop (Houston) (OC-3)
54   59.8   10.1      630.5  Great Plains Network (GPN) (OC-12)
55   59.7    0.6      629.5  Florida LambdaRail (FLR) via SOX (10GIGE)
56   55.5    9.4      585.5  North Texas Gigapop (OC-12)
57   51.3   34.6      540.8  University of South Florida (OC-3)
58   50.8    0.5      535.9  South Florida Gigapop/AMPATH via SOX (10GIGE)
59   46.2    1.9      487.1  ESnet (OC-48)
60   42.7    7.2      450.0  Northern Lights Gigapop/ University of Minnesota (OC-12)
61   42.0    0.4      443.3  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
62   38.4    0.4      405.0  NISN (vlan via UMD NGIX) (10GIGE)
63   33.7    5.7      355.1  Intermountain Gigapop (Utah) (OC-12)
64   31.5    5.3      332.3  University of Texas-Austin (OC-12)
65   29.1   19.7      307.4  University of Arizona Gigapop (OC-3)
66   25.9   17.5      272.8  Drexel University (OC-3)
67   25.8    0.3      272.0  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
68   25.6    0.3      269.8  Tanet2 (vlan via STARLIGHT Force10) (10GIGE)
69   24.6    0.3      259.6  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
70   23.2    1.0      244.3  ESNET (OC-48)
71   22.9    1.0      241.1  CHECS-NET (NM Aggregate) (OC-48)
72   20.0   13.5      211.1  Iowa State (OC-3)
73   19.7    0.2      207.7  vBNS (vlan via UMD NGIX) (10GIGE)
74   18.9   12.7      198.8  LANET (OC-3)
75   18.0    0.8      189.5  ESNET (OC-48)
76   17.6    3.0      185.7  WiscREN (OC-12)
77   17.3    0.2      182.2  Pacific Wave Exchange Point (Jumbo-Enabled) (10GIGE)
78   16.5    1.7      173.9  NGIX-West (VLAN via ESNET/I2 M5) (GIGE)
79   12.3    0.1      129.7  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
80   10.0    1.0      105.5  Backbone circuit to Atlanta M5 (GIGE)
81    9.8    0.1      103.8  DREN (vlan via UMD NGIX) (10GIGE)
82    9.3    0.1       97.6  CERN (VLAN via STARLIGHT 6509) (10GIGE)
83    7.9    0.1       83.2  ESNet (via MANLAN) (10GIGE)
84    7.4    0.1       77.9  APAN via JGN2 HitachiC (VLAN via STARLIGHT Force10)  (10GIGE)
85    7.3    0.1       77.4  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
86    7.0    4.8       74.3  Uninet (OC-3)
87    6.9    0.7       72.3  MIX (1500 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
88    6.4    0.1       67.1  Qatar (via MANLAN)  (10GIGE)
89    5.7    3.9       60.3  Tulane University (OC-3)
90    5.2    3.5       54.9  Texas Tech (OC-3)
91    4.6    0.0       48.4  SINET (VLAN via Starlight Force10) (10GIGE)
92    4.3    2.9       45.8  University of Louisville (OC-3)
93    4.1    0.4       42.9  CUDI (Tunnel via Calren) (GIGE)
94    4.0    0.0       42.7  DREN (VLAN via STARLIGHT 6509) (10GIGE)
95    3.8    0.4       40.0  Pacific Wave Exchange Point (GIGE)
96    3.7    0.0       38.9  SINET (via MANLAN)  (10GIGE)
97    3.5    2.3       36.6  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
98    3.5    2.3       36.6  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
99    2.7    1.8       28.0  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
100    2.5    0.3       26.6  PAIX IPv6 (VLAN via ESNET/I2 M5 ) (GIGE)
101    2.4    1.7       25.8  University of Memphis (OC-3)
102    2.2    0.0       22.9  USGS (vlan via UMD NGIX) (10GIGE)
103    2.1    0.0       21.9  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
104    2.0    0.0       21.2  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
105    1.8    0.0       19.4  SINET (VLAN via Pacific Wave Los Angeles) (10GIGE)
106    1.0    0.0       10.7  NISN (VLAN via STARLIGHT 6509) (10GIGE)
107    0.5    0.0        5.6  NREN (VLAN via UMD NGIX) (10GIGE)
108    0.5    0.3        4.9  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
109    0.1    0.0        1.4  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
110    0.1    0.0        0.6  MERIT (OC-12)
111    0.0    0.0        0.5  Ultralight  (VLAN via Starlight Force10) (10GIGE)
112    0.0    0.0        0.5  DARPA BoSSNET (Boston South Network) (OC-48)
113    0.0    0.0        0.4  CUDI (GRE tunnel via UT-Austin) (OC-3)
114    0.0    0.0        0.3  PAIX IPv4 Multicast (VLAN via ESNET/I2 M5 ) (GIGE)
115    0.0    0.0        0.3  MIX (9000 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
116    0.0    0.0        0.2  Abilene IPv6 Tunnel Router (OC-3)
117    0.0    0.0        0.1  Portland State IPv6 (OC-3)
118    0.0    0.0        0.1  IEEAF (OC-192)
119    0.0    0.0        0.1  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
120    0.0    0.0        0.1  CA*net3 Toronto (via MANLAN)  (10GIGE)
121    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
122    0.0    0.0        0.1  CENIC Los Angeles (via Pacific Wave) (10GIGE)
123    0.0    0.0        0.0  MCIT/ENERGI-Egypt (via MANLAN)  (GIGE)
124    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
125    0.0    0.0        0.0  Florida A&M (PVC via HSTN LS-1010) (OC-3)
126    0.0    0.0        0.0  SINet IPv6  (OC-3)
127    0.0    0.0        0.0  JAnet IPv6 (OC-3)
128    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
129    0.0    0.0        0.0  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
130    0.0    0.0        0.0  Ultralight via PacWave (10GIGE)
131    0.0    0.0        0.0  MAE West (VLAN via ESNET/I2 M5) (GIGE)
132    0.0    0.0        0.0  ESNET IPv6 (GIGE)
133    0.0    0.0        0.0  ESNET (GIGE)
134    0.0    0.0        0.0  USGS (VLAN via STARLIGHT 6509) (10GIGE)
135    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
136    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
137    0.0    0.0        0.0  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
138    0.0    0.0        0.0  Qwest (OC-3)
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  Singaren IPv6 (OC-3)
142    0.0    0.0        0.0  OARNet IPv6  (OC-3)
143    0.0    0.0        0.0  HOPI Los Angeles Aggregate (10GIGE)


#---------------------#
# 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 1727.9   18.1    18223.9  Backbone circuit to Indianapolis (OC-192)
 2 1466.8   15.4    15469.9  Backbone circuit to Kansas City (OC-192)
 3 1434.3   15.0    15127.2  Backbone circuit to Chicago (OC-192)
 4 1293.6   13.6    13643.7  Backbone circuit to Indianapolis (OC-192)
 5 1242.7   13.0    13106.3  Backbone circuit to Kansas City (OC-192)
 6 1103.2   11.6    11635.3  Backbone circuit to Denver (OC-192)
 7 1054.6   11.1    11122.3  Backbone circuit to New York (OC-192)
 8 1033.3   10.8    10897.7  Backbone circuit to Chicago (OC-192)
 9  924.6    9.7     9751.8  Backbone circuit to New York City  (OC-192)
10  879.8    9.2     9279.6  Backbone circuit to Denver (OC-192)
11  715.3    7.5     7543.9  Backbone circuit to Sunnyvale (OC-192)
12  611.5    6.4     6449.4  GEANT New York (via MANLAN) (10GIGE)
13  593.0    6.2     6254.2  Backbone circuit to Sunnyvale (OC-192)
14  580.2    6.1     6118.9  Backbone circuit to Washington (OC-192)
15  557.8    5.8     5883.3  Backbone circuit to Atlanta (OC-192)
16  557.8    5.8     5883.0  Backbone circuit to Los Angeles (OC-192)
17  453.2    4.8     4779.7  Backbone circuit to Atlanta (OC-192)
18  444.3    4.7     4686.4  Backbone circuit to Denver (OC-192)
19  410.0    4.3     4323.8  Backbone circuit to Houston (OC-192)
20  408.0    4.3     4302.8  Backbone circuit to Houston (OC-192)
21  406.2    4.3     4284.0  Calren (10GIGE)
22  403.2   42.3     4252.4  Indiana Gigapop (GIGE)
23  382.4    4.0     4033.5  MREN (VLAN via STARLIGHT 6509) (10GIGE)
24  375.1    3.9     3955.9  Backbone circuit to Washington D.C. (OC-192)
25  359.9    3.8     3796.3  Backbone circuit to Seattle (OC-192)
26  341.3    3.6     3599.2  Backbone circuit to Los Angeles (OC-192)
27  340.6   14.4     3592.8  Northern Crossroads (NOX) (OC-48)
28  284.7    3.0     3002.4  Backbone circuit to Atlanta (OC-192)
29  271.8   11.5     2866.6  GEANT (Frankfurt) (OC-48)
30  249.2   10.5     2628.7  MAX (via MAX) (OC-48)
31  245.5    2.6     2589.2  Backbone circuit to Indianapolis (OC-192)
32  196.4    2.1     2071.4  Southern Crossroads (SOX) Gigapop via SOX (10GIGE)
33  195.2    2.0     2058.3  Pacific Wave Exchange Point Aggregate (10GIGE)
34  190.8    2.0     2012.8  Florida LambdaRail (FLR) via SOX (10GIGE)
35  182.2    7.7     1921.2  NCNI/MCNC (OC-48)
36  174.6    1.8     1841.2  Pacific Wave Exchange Point (1500 byte) (10GIGE)
37  157.4   26.5     1660.0  NYSERnet-Buffalo (OC-12)
38  156.1    1.6     1646.0  Pacific Wave Los Angeles Aggregate (10GIGE)
39  147.4   24.9     1555.0  Front Range Gigapop (OC-12)
40  142.5    1.5     1502.7  Backbone circuit to Houston (OC-192)
41  135.4    5.7     1428.1  MAGPI (OC-48)
42  134.4    1.4     1417.1  Pacific Wave Los Angeles Jumbo Peering VLAN (10GIGE)
43  129.8    1.4     1368.8  Backbone circuit to Seattle (OC-192)
44  113.3    1.2     1195.1  Backbone circuit to Kansas City (OC-192)
45  110.1    4.6     1161.4  OARNET (OC-48)
46   98.4   66.5     1038.3  Southeast Texas Gigapop (Houston) (OC-3)
47   91.6    3.9      966.3  Pittsburgh Supercomputing Center (PSC) (OC-48)
48   91.0   15.3      959.4  Great Plains Network (GPN) (OC-12)
49   87.0    9.1      917.2  Pacific Northwest Gigapop (GIGE)
50   86.5    9.1      912.2  NYSERNet-New York (GigE) (GIGE)
51   85.9    0.9      905.5  Backbone circuit to Sunnyvale (OC-192)
52   82.7   13.9      872.4  Oregon Gigapop (OC-12)
53   79.0    0.8      833.3  South Florida Gigapop/AMPATH via SOX (10GIGE)
54   71.4   12.0      752.7  Intermountain Gigapop (Utah) (OC-12)
55   69.9   11.8      737.7  Northern Lights Gigapop/ University of Minnesota (OC-12)
56   65.5   11.0      691.1  Onenet (OC-12)
57   63.5   42.9      670.0  University of Arizona Gigapop (OC-3)
58   61.5    0.6      649.1  CA*net3 Montreal (via MANLAN) (10GIGE)
59   58.0    9.8      612.1  University of Texas-Austin (OC-12)
60   48.0    0.5      506.2  SINET (via MANLAN)  (10GIGE)
61   40.2    1.7      424.3  ESNET (OC-48)
62   40.0    0.4      422.2  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
63   33.6    0.4      354.3  UMD NGIX Aggregate (10GIGE)
64   33.3    0.3      351.5  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
65   32.3    5.4      340.7  WiscREN (OC-12)
66   32.0    3.4      337.4  Backbone circuit to Atlanta M5 (GIGE)
67   30.7   20.7      324.0  University of South Florida (OC-3)
68   30.2    5.1      318.9  North Texas Gigapop (OC-12)
69   29.6   20.0      312.6  LANET (OC-3)
70   26.9   18.2      284.1  Iowa State (OC-3)
71   26.4   17.8      278.2  Drexel University (OC-3)
72   23.5    0.2      247.7  Tanet2 (vlan via STARLIGHT Force10) (10GIGE)
73   20.6    0.2      217.0  Pacific Wave Exchange Point (Jumbo-Enabled) (10GIGE)
74   20.5    2.1      215.9  NGIX-West (VLAN via ESNET/I2 M5) (GIGE)
75   19.5    0.8      205.5  CHECS-NET (NM Aggregate) (OC-48)
76   19.2    0.2      202.1  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
77   18.9    2.0      198.9  Pacific Wave Exchange Point (GIGE)
78   18.7    0.2      197.1  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
79   17.0   11.5      178.8  Texas Tech (OC-3)
80   16.0   10.8      168.8  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
81   14.8   10.0      156.2  CUDI (GRE tunnel via UT-Austin) (OC-3)
82   14.1    0.1      148.5  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
83   13.6    9.2      143.8  Uninet (OC-3)
84   12.8    0.1      134.7  NISN (vlan via UMD NGIX) (10GIGE)
85   12.0    0.1      126.4  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
86   10.9    0.1      114.9  ESNet (via MANLAN) (10GIGE)
87   10.8    0.1      113.9  vBNS (vlan via UMD NGIX) (10GIGE)
88    8.7    0.9       91.5  MIX (1500 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
89    8.3    5.6       87.8  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
90    7.8    0.1       82.7  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
91    7.5    0.1       79.6  SINET (VLAN via Starlight Force10) (10GIGE)
92    6.9    0.1       72.5  DREN (vlan via UMD NGIX) (10GIGE)
93    6.0    4.1       63.7  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
94    6.0    4.0       62.9  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
95    5.9    4.0       61.8  University of Memphis (OC-3)
96    5.7    0.1       60.6  APAN via JGN2 HitachiC (VLAN via STARLIGHT Force10)  (10GIGE)
97    5.4    3.6       56.5  University of Louisville (OC-3)
98    4.7    0.0       49.2  CERN (VLAN via STARLIGHT 6509) (10GIGE)
99    4.4    0.2       46.1  ESnet (OC-48)
100    3.9    0.2       41.4  ESNET (OC-48)
101    3.4    0.6       35.8  MERIT (OC-12)
102    2.6    0.0       27.9  DREN (VLAN via STARLIGHT 6509) (10GIGE)
103    2.6    0.0       26.9  NREN (VLAN via UMD NGIX) (10GIGE)
104    2.2    0.0       23.5  SINET (VLAN via Pacific Wave Los Angeles) (10GIGE)
105    2.0    0.1       21.3  DARPA BoSSNET (Boston South Network) (OC-48)
106    1.2    0.1       13.1  CUDI (Tunnel via Calren) (GIGE)
107    0.5    0.0        5.1  USGS (vlan via UMD NGIX) (10GIGE)
108    0.5    0.0        4.8  USGS (VLAN via STARLIGHT 6509) (10GIGE)
109    0.4    0.0        4.1  NISN (VLAN via STARLIGHT 6509) (10GIGE)
110    0.4    0.0        4.1  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
111    0.3    0.0        3.3  Qatar (via MANLAN)  (10GIGE)
112    0.2    0.0        1.6  Ultralight  (VLAN via Starlight Force10) (10GIGE)
113    0.1    0.0        1.5  PAIX IPv6 (VLAN via ESNET/I2 M5 ) (GIGE)
114    0.1    0.0        1.1  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
115    0.1    0.0        0.9  Ultralight via PacWave (10GIGE)
116    0.0    0.0        0.4  Florida A&M (PVC via HSTN LS-1010) (OC-3)
117    0.0    0.0        0.4  PAIX IPv4 Multicast (VLAN via ESNET/I2 M5 ) (GIGE)
118    0.0    0.0        0.3  IEEAF (OC-192)
119    0.0    0.0        0.3  NREN (VLAN via STARLIGHT 6509) (10GIGE)
120    0.0    0.0        0.2  MIX (9000 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
121    0.0    0.0        0.2  Abilene IPv6 Tunnel Router (OC-3)
122    0.0    0.0        0.1  CA*net3 Toronto (via MANLAN)  (10GIGE)
123    0.0    0.0        0.1  CENIC Los Angeles (via Pacific Wave) (10GIGE)
124    0.0    0.0        0.1  Tulane University (OC-3)
125    0.0    0.0        0.0  MCIT/ENERGI-Egypt (via MANLAN)  (GIGE)
126    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
127    0.0    0.0        0.0  SINet IPv6  (OC-3)
128    0.0    0.0        0.0  Portland State IPv6 (OC-3)
129    0.0    0.0        0.0  JAnet IPv6 (OC-3)
130    0.0    0.0        0.0  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
131    0.0    0.0        0.0  SINET  (OC-48)
132    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
133    0.0    0.0        0.0  ESNET (GIGE)
134    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
135    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
136    0.0    0.0        0.0  ESNET IPv6 (GIGE)
137    0.0    0.0        0.0  Qwest (OC-3)
138    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
139    0.0    0.0        0.0  Singaren IPv6 (OC-3)
140    0.0    0.0        0.0  OARNet IPv6  (OC-3)
141    0.0    0.0        0.0  MAE West (VLAN via ESNET/I2 M5) (GIGE)
142    0.0    0.0        0.0  Juniper (GIGE)
143    0.0    0.0        0.0  CLARA (Tunnel via Calren) (GIGE)
144    0.0    0.0        0.0  HOPI Chicago Aggregate (10GIGE)
145    0.0    0.0        0.0  HARnet IPv6 (OC-3)
146    0.0    0.0        0.0  HOPI Los Angeles Aggregate (10GIGE)