Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2005-06-01

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In    18433.4     2.300              194415
Out   18435.5     2.300              194437

#--------------------#
# 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 1218.9   12.8    12856.0  Backbone circuit to Kansas City (OC-192)
 2 1148.6   12.0    12114.4  Backbone circuit to Denver (OC-192)
 3 1078.1   11.3    11371.0  Backbone circuit to Indianapolis (OC-192)
 4 1032.2   10.8    10886.1  Backbone circuit to Indianapolis (OC-192)
 5 1010.3   10.6    10655.6  Backbone circuit to Chicago (OC-192)
 6  958.2   10.0    10105.6  Backbone circuit to Kansas City (OC-192)
 7  890.4    9.3     9391.2  Backbone circuit to New York (OC-192)
 8  769.9    8.1     8120.4  Backbone circuit to Washington (OC-192)
 9  666.9    7.0     7033.3  Backbone circuit to Sunnyvale (OC-192)
10  565.3    5.9     5961.7  Backbone circuit to Chicago (OC-192)
11  562.7   23.7     5934.3  MAX (via MAX) (OC-48)
12  521.2    5.5     5496.6  Backbone circuit to Los Angeles (OC-192)
13  490.6    5.1     5174.4  Backbone circuit to Denver (OC-192)
14  461.3    4.8     4864.8  Backbone circuit to Sunnyvale (OC-192)
15  426.9    4.5     4502.2  Backbone circuit to New York City  (OC-192)
16  376.0    3.9     3965.7  Backbone circuit to Washington D.C. (OC-192)
17  360.9    3.8     3806.2  Calren (10GIGE)
18  349.0    3.7     3680.4  Backbone circuit to Seattle (OC-192)
19  309.8    3.2     3267.4  Backbone circuit to Denver (OC-192)
20  274.6    2.9     2896.0  Backbone circuit to Atlanta (OC-192)
21  255.2    2.7     2691.5  Backbone circuit to Houston (OC-192)
22  248.3    2.6     2618.6  Backbone circuit to Atlanta (OC-192)
23  230.9   38.9     2435.2  Oregon Gigapop (OC-12)
24  219.4    2.3     2313.7  Backbone circuit to Indianapolis (OC-192)
25  219.0    9.2     2309.4  NCNI/MCNC (OC-48)
26  217.6    2.3     2295.2  Backbone circuit to Los Angeles (OC-192)
27  215.1    2.3     2268.3  Backbone circuit to Houston (OC-192)
28  210.1    8.9     2216.0  Northern Crossroads (NOX) (OC-48)
29  191.5    2.0     2020.0  Backbone circuit to Atlanta (OC-192)
30  185.3    1.9     1954.1  Pacific Wave Exchange Point Aggregate (10GIGE)
31  184.0    1.9     1940.2  Pacific Wave Exchange Point (1500 byte) (10GIGE)
32  157.8    1.7     1664.2  MREN (VLAN via STARLIGHT 6509) (10GIGE)
33  154.0    1.6     1624.1  GEANT New York (via MANLAN) (10GIGE)
34  148.4   25.0     1565.5  Front Range Gigapop (OC-12)
35  134.0    5.6     1413.0  GEANT (Frankfurt) (OC-48)
36  122.9    1.3     1296.1  Backbone circuit to Sunnyvale (OC-192)
37  115.8    1.2     1221.7  Backbone circuit to Kansas City (OC-192)
38  111.2    1.2     1172.8  Backbone circuit to Houston (OC-192)
39   85.8    9.0      905.4  Indiana Gigapop (GIGE)
40   84.3    0.9      889.4  Backbone circuit to Seattle (OC-192)
41   83.9   14.1      885.0  NYSERnet-Buffalo (OC-12)
42   75.1    7.9      792.1  Pacific Northwest Gigapop (GIGE)
43   75.0   12.6      791.3  Onenet (OC-12)
44   72.4    0.8      763.2  Southern Crossroads (SOX) Gigapop via SOX (10GIGE)
45   67.2    2.8      708.6  MAGPI (OC-48)
46   59.2    0.6      624.7  UMD NGIX Aggregate (10GIGE)
47   58.1    9.8      613.1  MERIT (OC-12)
48   58.0    0.6      612.2  Pacific Wave Los Angeles Aggregate (10GIGE)
49   57.8    0.6      609.3  Pacific Wave Los Angeles Jumbo Peering VLAN (10GIGE)
50   52.6    0.6      554.8  Tanet2 (vlan via STARLIGHT Force10) (10GIGE)
51   52.0    2.2      547.9  Pittsburgh Supercomputing Center (PSC) (OC-48)
52   42.9    1.8      452.1  OARNET (OC-48)
53   42.8    0.4      451.2  IEEAF (OC-192)
54   41.7   28.2      439.7  LANET (OC-3)
55   40.5    0.4      427.1  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
56   40.2   27.2      424.3  Southeast Texas Gigapop (Houston) (OC-3)
57   39.2    0.4      413.7  Florida LambdaRail (FLR) via SOX (10GIGE)
58   33.7    3.5      355.4  NYSERNet-New York (GigE) (GIGE)
59   31.2    0.3      329.1  vBNS (vlan via UMD NGIX) (10GIGE)
60   29.8    5.0      313.9  Northern Lights Gigapop/ University of Minnesota (OC-12)
61   29.4   19.9      310.3  University of South Florida (OC-3)
62   27.6    0.3      291.4  NISN (vlan via UMD NGIX) (10GIGE)
63   25.7    4.3      271.6  Great Plains Network (GPN) (OC-12)
64   22.8   15.4      240.5  University of Arizona Gigapop (OC-3)
65   20.3    3.4      214.6  University of Texas-Austin (OC-12)
66   20.3    3.4      214.5  Intermountain Gigapop (Utah) (OC-12)
67   19.1    3.2      201.4  North Texas Gigapop (OC-12)
68   18.8   12.7      198.2  Drexel University (OC-3)
69   16.3    0.2      172.1  CA*net3 Montreal (via MANLAN) (10GIGE)
70   15.6    2.6      165.0  WiscREN (OC-12)
71   15.6    0.7      164.4  ESNET (OC-48)
72   15.3    0.6      161.9  ESnet (OC-48)
73   15.3    0.2      161.5  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
74   13.0    8.8      137.5  Iowa State (OC-3)
75   11.7    0.5      123.6  ESNET (OC-48)
76   11.0    1.2      115.8  Pacific Wave Exchange Point (GIGE)
77    9.9    0.4      104.3  GEANT (OC-48)
78    8.8    0.1       92.8  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
79    8.7    5.9       91.6  CHECS-NET (NM Aggregate) (OC-3)
80    8.6    0.9       90.2  Backbone circuit to Atlanta M5 (GIGE)
81    8.2    5.6       86.7  Arizona State (OC-3)
82    8.2    0.1       86.2  ESNet (via MANLAN) (10GIGE)
83    7.6    0.1       80.4  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
84    7.3    0.1       77.0  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
85    6.7    0.1       70.2  CERN (VLAN via STARLIGHT 6509) (10GIGE)
86    6.1    0.6       64.7  NGIX-West (VLAN via ESNET/I2 M5) (GIGE)
87    5.3    3.6       55.9  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
88    5.0    3.4       53.2  Texas Tech (OC-3)
89    3.2    0.0       34.0  SINET (VLAN via Starlight Force10) (10GIGE)
90    3.0    2.0       31.2  CUDI (GRE tunnel via UT-Austin) (OC-3)
91    2.7    0.0       28.3  SINET (via MANLAN)  (10GIGE)
92    2.4    0.3       25.8  MIX (1500 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
93    2.0    0.0       20.8  NISN (VLAN via STARLIGHT 6509) (10GIGE)
94    1.7    0.0       18.2  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
95    1.7    0.0       17.8  USGS (VLAN via STARLIGHT 6509) (10GIGE)
96    1.6    1.1       17.0  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
97    1.5    1.0       15.6  Tulane University (OC-3)
98    1.4    1.0       15.2  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
99    1.4    0.9       14.5  University of Memphis (OC-3)
100    1.3    0.0       13.9  HEAnet (via MANLAN) (10GIGE)
101    1.1    0.0       12.1  JGN2 (VLAN via STARLIGHT Force10)  (10GIGE)
102    1.1    0.0       11.9  Pacific Wave Exchange Point (Jumbo-Enabled) (10GIGE)
103    0.9    0.6        9.9  University of Louisville (OC-3)
104    0.5    0.4        5.6  Florida A&M (PVC via HSTN LS-1010) (OC-3)
105    0.4    0.3        4.4  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
106    0.4    0.0        3.9  Qatar (via MANLAN)  (10GIGE)
107    0.3    0.0        2.6  SINET (VLAN via Pacific Wave Los Angeles) (10GIGE)
108    0.2    0.0        2.1  USGS (vlan via UMD NGIX) (10GIGE)
109    0.2    0.0        2.1  DREN (vlan via UMD NGIX) (10GIGE)
110    0.1    0.0        1.6  DREN (VLAN via STARLIGHT 6509) (10GIGE)
111    0.1    0.0        0.6  PAIX IPv6 (VLAN via ESNET/I2 M5 ) (GIGE)
112    0.0    0.0        0.4  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
113    0.0    0.0        0.3  South Florida Gigapop/AMPATH (OC-12)
114    0.0    0.0        0.3  CENIC Los Angeles (via Pacific Wave) (10GIGE)
115    0.0    0.0        0.2  CALREN North (OC-12)
116    0.0    0.0        0.1  CA*net3 Toronto (via MANLAN)  (10GIGE)
117    0.0    0.0        0.1  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
118    0.0    0.0        0.1  PAIX IPv4 Multicast (VLAN via ESNET/I2 M5 ) (GIGE)
119    0.0    0.0        0.1  MIX (9000 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
120    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
121    0.0    0.0        0.1  Abilene IPv6 Tunnel Router (OC-3)
122    0.0    0.0        0.1  NREN (VLAN via UMD NGIX) (10GIGE)
123    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
124    0.0    0.0        0.0  DARPA BoSSNET (Boston South Network) (OC-48)
125    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
126    0.0    0.0        0.0  SINet IPv6  (OC-3)
127    0.0    0.0        0.0  Uninet (OC-3)
128    0.0    0.0        0.0  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
129    0.0    0.0        0.0  FIX West (VLAN via ESNET/I2 M5 ) (GIGE)
130    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
131    0.0    0.0        0.0  MAE West (VLAN via ESNET/I2 M5) (GIGE)
132    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
133    0.0    0.0        0.0  Qwest (OC-3)
134    0.0    0.0        0.0  ESNET (GIGE)
135    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
136    0.0    0.0        0.0  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
137    0.0    0.0        0.0  ESNET IPv6 (GIGE)
138    0.0    0.0        0.0  Singaren IPv6 (OC-3)
139    0.0    0.0        0.0  Portland State IPv6 (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  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
142    0.0    0.0        0.0  SINET  (OC-48)
143    0.0    0.0        0.0  JAnet IPv6 (OC-3)
144    0.0    0.0        0.0  OARNet IPv6  (OC-3)
145    0.0    0.0        0.0  HARnet IPv6 (OC-3)
146    0.0    0.0        0.0  Juniper (GIGE)


#---------------------#
# 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 1218.9   12.8    12856.1  Backbone circuit to Indianapolis (OC-192)
 2 1148.6   12.0    12114.2  Backbone circuit to Kansas City (OC-192)
 3 1078.1   11.3    11370.7  Backbone circuit to Chicago (OC-192)
 4 1032.2   10.8    10886.0  Backbone circuit to Kansas City (OC-192)
 5 1010.4   10.6    10656.2  Backbone circuit to Indianapolis (OC-192)
 6  958.1   10.0    10105.2  Backbone circuit to Denver (OC-192)
 7  890.5    9.3     9391.5  Backbone circuit to Chicago (OC-192)
 8  769.9    8.1     8120.3  Backbone circuit to New York City  (OC-192)
 9  666.9    7.0     7033.3  Backbone circuit to Denver (OC-192)
10  565.2    5.9     5961.6  Backbone circuit to New York (OC-192)
11  521.1    5.5     5496.5  Backbone circuit to Sunnyvale (OC-192)
12  490.6    5.1     5174.2  Backbone circuit to Sunnyvale (OC-192)
13  461.2    4.8     4864.6  Backbone circuit to Los Angeles (OC-192)
14  426.9    4.5     4502.2  Backbone circuit to Washington (OC-192)
15  376.0    3.9     3965.6  Backbone circuit to Atlanta (OC-192)
16  349.0    3.7     3680.4  Backbone circuit to Denver (OC-192)
17  338.9    3.6     3574.6  Calren (10GIGE)
18  309.8    3.2     3267.5  Backbone circuit to Seattle (OC-192)
19  298.6   12.6     3149.6  GEANT (OC-48)
20  274.6    2.9     2896.0  Backbone circuit to Houston (OC-192)
21  255.2    2.7     2691.5  Backbone circuit to Los Angeles (OC-192)
22  248.3    2.6     2619.1  Backbone circuit to Washington D.C. (OC-192)
23  220.4    9.3     2324.1  Northern Crossroads (NOX) (OC-48)
24  219.4    2.3     2313.7  Backbone circuit to Atlanta (OC-192)
25  217.6    2.3     2295.2  Backbone circuit to Houston (OC-192)
26  215.1    2.3     2268.4  Backbone circuit to Atlanta (OC-192)
27  191.5    2.0     2019.9  Backbone circuit to Indianapolis (OC-192)
28  173.1    1.8     1825.5  MREN (VLAN via STARLIGHT 6509) (10GIGE)
29  168.6    7.1     1777.9  GEANT (Frankfurt) (OC-48)
30  153.9    6.5     1623.7  MAX (via MAX) (OC-48)
31  149.5    1.6     1576.5  Pacific Wave Exchange Point Aggregate (10GIGE)
32  149.3    1.6     1574.7  Pacific Wave Exchange Point (1500 byte) (10GIGE)
33  136.1    1.4     1435.0  Southern Crossroads (SOX) Gigapop via SOX (10GIGE)
34  129.2   21.8     1362.6  Front Range Gigapop (OC-12)
35  126.3    5.3     1332.4  NCNI/MCNC (OC-48)
36  124.3   13.0     1311.0  Indiana Gigapop (GIGE)
37  122.9    1.3     1296.1  Backbone circuit to Seattle (OC-192)
38  115.8    1.2     1221.7  Backbone circuit to Houston (OC-192)
39  111.2    1.2     1172.8  Backbone circuit to Kansas City (OC-192)
40   97.5   10.2     1028.3  Pacific Northwest Gigapop (GIGE)
41   90.0    3.8      949.1  MAGPI (OC-48)
42   89.7    0.9      946.3  Florida LambdaRail (FLR) via SOX (10GIGE)
43   84.3    0.9      889.4  Backbone circuit to Sunnyvale (OC-192)
44   83.1    0.9      876.1  Tanet2 (vlan via STARLIGHT Force10) (10GIGE)
45   80.6    3.4      849.8  Pittsburgh Supercomputing Center (PSC) (OC-48)
46   79.5   13.4      838.7  Oregon Gigapop (OC-12)
47   77.7   13.1      819.8  NYSERnet-Buffalo (OC-12)
48   72.3   12.2      762.5  MERIT (OC-12)
49   66.8    2.8      704.9  OARNET (OC-48)
50   65.0    6.8      685.5  NYSERNet-New York (GigE) (GIGE)
51   62.0    0.6      653.5  Pacific Wave Los Angeles Aggregate (10GIGE)
52   59.8   10.1      630.4  Great Plains Network (GPN) (OC-12)
53   58.0    0.6      611.9  Pacific Wave Los Angeles Jumbo Peering VLAN (10GIGE)
54   57.2    0.6      603.7  GEANT New York (via MANLAN) (10GIGE)
55   52.1   35.2      549.5  Southeast Texas Gigapop (Houston) (OC-3)
56   49.9    8.4      526.0  Northern Lights Gigapop/ University of Minnesota (OC-12)
57   47.9    0.5      505.7  IEEAF (OC-192)
58   43.8    7.4      461.7  Onenet (OC-12)
59   39.1   26.4      412.5  University of Arizona Gigapop (OC-3)
60   37.4    0.4      394.8  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
61   37.4    6.3      394.1  University of Texas-Austin (OC-12)
62   35.6    6.0      375.2  Intermountain Gigapop (Utah) (OC-12)
63   34.1    0.4      359.5  CA*net3 Montreal (via MANLAN) (10GIGE)
64   32.1    0.3      338.6  SINET (via MANLAN)  (10GIGE)
65   32.0   21.6      337.4  LANET (OC-3)
66   24.8    4.2      261.2  WiscREN (OC-12)
67   24.2    0.3      255.5  UMD NGIX Aggregate (10GIGE)
68   22.7    0.2      239.0  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
69   22.7   15.3      239.0  Drexel University (OC-3)
70   22.6    2.4      238.1  Pacific Wave Exchange Point (GIGE)
71   22.4    0.2      236.0  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
72   21.7    0.2      228.6  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
73   21.6    3.6      227.6  North Texas Gigapop (OC-12)
74   20.6   13.9      217.1  University of South Florida (OC-3)
75   20.1    2.1      212.3  NGIX-West (VLAN via ESNET/I2 M5) (GIGE)
76   17.7    0.2      187.0  CERN (VLAN via STARLIGHT 6509) (10GIGE)
77   17.6   11.9      186.0  Arizona State (OC-3)
78   16.8    1.8      176.8  Backbone circuit to Atlanta M5 (GIGE)
79   15.7   10.6      165.6  CHECS-NET (NM Aggregate) (OC-3)
80   13.4    0.1      141.6  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
81   12.6    8.5      133.2  Iowa State (OC-3)
82   11.5    0.1      121.1  vBNS (vlan via UMD NGIX) (10GIGE)
83   11.1    7.5      117.4  CUDI (GRE tunnel via UT-Austin) (OC-3)
84   10.7    0.1      112.4  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
85    8.2    0.3       86.7  ESnet (OC-48)
86    7.8    0.1       82.2  SINET (VLAN via Starlight Force10) (10GIGE)
87    6.9    0.1       73.0  NISN (vlan via UMD NGIX) (10GIGE)
88    6.9    0.1       72.4  Qatar (via MANLAN)  (10GIGE)
89    6.8    0.3       71.9  ESNET (OC-48)
90    6.8    4.6       71.5  Texas Tech (OC-3)
91    6.1    0.1       64.6  JGN2 (VLAN via STARLIGHT Force10)  (10GIGE)
92    5.8    0.1       61.5  ESNet (via MANLAN) (10GIGE)
93    5.2    0.1       55.2  DREN (vlan via UMD NGIX) (10GIGE)
94    5.1    3.5       53.9  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
95    5.0    3.4       53.1  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
96    4.2    2.9       44.6  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
97    3.9    0.0       41.5  SINET (VLAN via Pacific Wave Los Angeles) (10GIGE)
98    3.7    0.0       39.4  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
99    3.7    2.5       39.0  Tulane University (OC-3)
100    3.1    2.1       32.8  University of Memphis (OC-3)
101    2.9    0.0       30.4  DREN (VLAN via STARLIGHT 6509) (10GIGE)
102    2.7    1.8       28.2  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
103    2.3    0.1       24.7  ESNET (OC-48)
104    2.3    1.5       23.8  University of Louisville (OC-3)
105    1.9    0.2       20.5  MIX (1500 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
106    1.5    0.0       15.5  HEAnet (via MANLAN) (10GIGE)
107    0.8    0.0        8.7  NISN (VLAN via STARLIGHT 6509) (10GIGE)
108    0.6    0.0        6.2  USGS (VLAN via STARLIGHT 6509) (10GIGE)
109    0.6    0.4        6.1  Florida A&M (PVC via HSTN LS-1010) (OC-3)
110    0.5    0.1        4.8  CALREN North (OC-12)
111    0.4    0.0        4.5  USGS (vlan via UMD NGIX) (10GIGE)
112    0.3    0.0        2.9  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
113    0.2    0.0        2.5  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
114    0.2    0.0        1.6  NREN (VLAN via UMD NGIX) (10GIGE)
115    0.1    0.0        1.4  Pacific Wave Exchange Point (Jumbo-Enabled) (10GIGE)
116    0.1    0.0        1.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
117    0.1    0.0        0.6  PAIX IPv6 (VLAN via ESNET/I2 M5 ) (GIGE)
118    0.0    0.0        0.3  CENIC Los Angeles (via Pacific Wave) (10GIGE)
119    0.0    0.0        0.3  PAIX IPv4 Multicast (VLAN via ESNET/I2 M5 ) (GIGE)
120    0.0    0.0        0.2  MIX (9000 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
121    0.0    0.0        0.1  DARPA BoSSNET (Boston South Network) (OC-48)
122    0.0    0.0        0.1  CA*net3 Toronto (via MANLAN)  (10GIGE)
123    0.0    0.0        0.1  South Florida Gigapop/AMPATH (OC-12)
124    0.0    0.0        0.1  Uninet (OC-3)
125    0.0    0.0        0.1  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
126    0.0    0.0        0.0  Abilene IPv6 Tunnel Router (OC-3)
127    0.0    0.0        0.0  ESNET IPv6 (GIGE)
128    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
129    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
130    0.0    0.0        0.0  SINET  (OC-48)
131    0.0    0.0        0.0  SINet IPv6  (OC-3)
132    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
133    0.0    0.0        0.0  Qwest (OC-3)
134    0.0    0.0        0.0  ESNET (GIGE)
135    0.0    0.0        0.0  FIX West (VLAN via ESNET/I2 M5 ) (GIGE)
136    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
137    0.0    0.0        0.0  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
138    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
139    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
140    0.0    0.0        0.0  Singaren IPv6 (OC-3)
141    0.0    0.0        0.0  JAnet IPv6 (OC-3)
142    0.0    0.0        0.0  Portland State IPv6 (OC-3)
143    0.0    0.0        0.0  OARNet IPv6  (OC-3)
144    0.0    0.0        0.0  Juniper (GIGE)
145    0.0    0.0        0.0  HARnet IPv6 (OC-3)
146    0.0    0.0        0.0  NOAA IPv6 (OC-3)
147    0.0    0.0        0.0  IEEAF (OC-12)