ASN Lookup Tool
AS5050 Pittsburgh Supercomputing Center

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Lookup for:

AS5050

Powered By:

ASN Extended Info API

ASN Details JSON View

ASN Details

ASN

AS5050

Organisation

Pittsburgh Supercomputing Center

AS Name

PSC-EXT

IPv4 Addresses Announced

63,232

IPv4 Prefixes Announced

Bogon Prefixes Announced

IPv4 Space Rank

#3,793 out of 75,057

Registry

ARIN

Registered Country

Registration Date

1995-03-29

Registration Change

2012-04-02

Receiving From

ASN

Organisation

ASN

AS3356

Organisation

Level 3 Parent LLC

ASN

AS174

Organisation

Cogent Communications

ASN

AS6939

Organisation

Hurricane Electric LLC

ASN

AS293

Organisation

ESnet

ASN

AS19151

Organisation

BroadbandONE LLC

ASN

AS11537

Organisation

Internet2

ASN

AS11164

Organisation

Internet2

Transit To

ASN

Organisation

ASN

AS4130

Organisation

University of Pittsburgh

ASN

AS9

Organisation

Carnegie Mellon University

ASN

AS7925

Organisation

West Virginia Network for Educational Telecomputing

ASN

AS12118

Organisation

West Virginia University

ASN

AS1206

Organisation

Pittsburgh Supercomputing Center

ASN

AS33154

Organisation

DQE Communications LLC

ASN

AS1207

Organisation

Pittsburgh Supercomputing Center

ASN

AS20326

Organisation

TeraSwitch Networks Inc.

ASN

AS23102

Organisation

Robert Morris University

ASN

AS46616

Organisation

Westinghouse Electric Company LLC

Showing 10 of 17 Results View More >

Active Prefixes

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Showing 10 of 25 Results View More >

1

{
2

"asn": "AS5050",
3

"asnNumeric": 5050,
4

"organisation": "Pittsburgh Supercomputing Center",
5

"name": "PSC-EXT",
6

"registry": "ARIN",
7

"registeredCountry": "US",
8

"registeredCountryName": "United States of America",
9

"registrationDate": "1995-03-29",
10

"registrationLastChange": "2012-04-02",
11

"totalIpv4Addresses": 63232,
12

"totalIpv4Prefixes": 25,
13

"totalIpv4BogonPrefixes": 0,
14

"rank": 3793,
15

"rankText": "#3,793 out of 75,057",
16

"receivingFrom": [...]
- 17
  
  {...}
  - 18
    
    "asn": "AS3356",
  - 19
    
    "asnNumeric": 3356,
  - 20
    
    "organisation": "Level 3 Parent LLC",
  - 21
    
    "name": "LEVEL3",
  - 22
    
    "registry": "ARIN",
  - 23
    
    "registeredCountry": "US",
  - 24
    
    "registeredCountryName": "United States of America",
  - 25
    
    "totalIpv4Addresses": 28201242,
  - 26
    
    "rank": 14
  - 27
    
    },
- 28
  
  {...}
  - 29
    
    "asn": "AS174",
  - 30
    
    "asnNumeric": 174,
  - 31
    
    "organisation": "Cogent Communications",
  - 32
    
    "name": "COGENT-174",
  - 33
    
    "registry": "ARIN",
  - 34
    
    "registeredCountry": "US",
  - 35
    
    "registeredCountryName": "United States of America",
  - 36
    
    "totalIpv4Addresses": 21963234,
  - 37
    
    "rank": 15
  - 38
    
    },
- 39
  
  {...}
  - 40
    
    "asn": "AS6939",
  - 41
    
    "asnNumeric": 6939,
  - 42
    
    "organisation": "Hurricane Electric LLC",
  - 43
    
    "name": "HURRICANE",
  - 44
    
    "registry": "ARIN",
  - 45
    
    "registeredCountry": "US",
  - 46
    
    "registeredCountryName": "United States of America",
  - 47
    
    "totalIpv4Addresses": 425216,
  - 48
    
    "rank": 670
  - 49
    
    },
- 50
  
  {...}
  - 51
    
    "asn": "AS293",
  - 52
    
    "asnNumeric": 293,
  - 53
    
    "organisation": "ESnet",
  - 54
    
    "name": "ESNET",
  - 55
    
    "registry": "ARIN",
  - 56
    
    "registeredCountry": "US",
  - 57
    
    "registeredCountryName": "United States of America",
  - 58
    
    "totalIpv4Addresses": 134656,
  - 59
    
    "rank": 1514
  - 60
    
    },
- 61
  
  {...}
  - 62
    
    "asn": "AS19151",
  - 63
    
    "asnNumeric": 19151,
  - 64
    
    "organisation": "BroadbandONE LLC",
  - 65
    
    "name": "BBO-1",
  - 66
    
    "registry": "ARIN",
  - 67
    
    "registeredCountry": "US",
  - 68
    
    "registeredCountryName": "United States of America",
  - 69
    
    "totalIpv4Addresses": 25600,
  - 70
    
    "rank": 5632
  - 71
    
    },
- 72
  
  {...}
  - 73
    
    "asn": "AS11537",
  - 74
    
    "asnNumeric": 11537,
  - 75
    
    "organisation": "Internet2",
  - 76
    
    "name": "INTERNET2-RESEARCH-EDU",
  - 77
    
    "registry": "ARIN",
  - 78
    
    "registeredCountry": "US",
  - 79
    
    "registeredCountryName": "United States of America",
  - 80
    
    "totalIpv4Addresses": 6914,
  - 81
    
    "rank": 12019
  - 82
    
    },
- 83
  
  {...}
  - 84
    
    "asn": "AS11164",
  - 85
    
    "asnNumeric": 11164,
  - 86
    
    "organisation": "Internet2",
  - 87
    
    "name": "INTERNET2-I2PX",
  - 88
    
    "registry": "ARIN",
  - 89
    
    "registeredCountry": "US",
  - 90
    
    "registeredCountryName": "United States of America",
  - 91
    
    "totalIpv4Addresses": 1280,
  - 92
    
    "rank": 27352
  - 93
    
    }
- 94
  
  ],
95

"transitTo": [...]
- 96
  
  {...}
  - 97
    
    "asn": "AS4130",
  - 98
    
    "asnNumeric": 4130,
  - 99
    
    "organisation": "University of Pittsburgh",
  - 100
    
    "name": "UPITT-AS",
  - 101
    
    "registry": "ARIN",
  - 102
    
    "registeredCountry": "US",
  - 103
    
    "registeredCountryName": "United States of America",
  - 104
    
    "totalIpv4Addresses": 197632,
  - 105
    
    "rank": 1144
  - 106
    
    },
- 107
  
  {...}
  - 108
    
    "asn": "AS9",
  - 109
    
    "asnNumeric": 9,
  - 110
    
    "organisation": "Carnegie Mellon University",
  - 111
    
    "name": "CMU-ROUTER",
  - 112
    
    "registry": "ARIN",
  - 113
    
    "registeredCountry": "US",
  - 114
    
    "registeredCountryName": "United States of America",
  - 115
    
    "totalIpv4Addresses": 134912,
  - 116
    
    "rank": 1513
  - 117
    
    },
- 118
  
  {...}
  - 119
    
    "asn": "AS7925",
  - 120
    
    "asnNumeric": 7925,
  - 121
    
    "organisation": "West Virginia Network for Educational Telecomputing",
  - 122
    
    "name": "WVNET",
  - 123
    
    "registry": "ARIN",
  - 124
    
    "registeredCountry": "US",
  - 125
    
    "registeredCountryName": "United States of America",
  - 126
    
    "totalIpv4Addresses": 130816,
  - 127
    
    "rank": 1666
  - 128
    
    },
- 129
  
  {...}
  - 130
    
    "asn": "AS12118",
  - 131
    
    "asnNumeric": 12118,
  - 132
    
    "organisation": "West Virginia University",
  - 133
    
    "name": "WVU",
  - 134
    
    "registry": "ARIN",
  - 135
    
    "registeredCountry": "US",
  - 136
    
    "registeredCountryName": "United States of America",
  - 137
    
    "totalIpv4Addresses": 90624,
  - 138
    
    "rank": 2071
  - 139
    
    },
- 140
  
  {...}
  - 141
    
    "asn": "AS1206",
  - 142
    
    "asnNumeric": 1206,
  - 143
    
    "organisation": "Pittsburgh Supercomputing Center",
  - 144
    
    "name": "PSCNET-HS-AS",
  - 145
    
    "registry": "ARIN",
  - 146
    
    "registeredCountry": "US",
  - 147
    
    "registeredCountryName": "United States of America",
  - 148
    
    "totalIpv4Addresses": 49664,
  - 149
    
    "rank": 4195
  - 150
    
    },
- 151
  
  {...}
  - 152
    
    "asn": "AS33154",
  - 153
    
    "asnNumeric": 33154,
  - 154
    
    "organisation": "DQE Communications LLC",
  - 155
    
    "name": "DQECOM",
  - 156
    
    "registry": "ARIN",
  - 157
    
    "registeredCountry": "US",
  - 158
    
    "registeredCountryName": "United States of America",
  - 159
    
    "totalIpv4Addresses": 48896,
  - 160
    
    "rank": 4233
  - 161
    
    },
- 162
  
  {...}
  - 163
    
    "asn": "AS1207",
  - 164
    
    "asnNumeric": 1207,
  - 165
    
    "organisation": "Pittsburgh Supercomputing Center",
  - 166
    
    "name": "PSCNET-HS-TEST-AS",
  - 167
    
    "registry": "ARIN",
  - 168
    
    "registeredCountry": "US",
  - 169
    
    "registeredCountryName": "United States of America",
  - 170
    
    "totalIpv4Addresses": 33024,
  - 171
    
    "rank": 4966
  - 172
    
    },
- 173
  
  {...}
  - 174
    
    "asn": "AS20326",
  - 175
    
    "asnNumeric": 20326,
  - 176
    
    "organisation": "TeraSwitch Networks Inc.",
  - 177
    
    "name": "TERASWITCH",
  - 178
    
    "registry": "ARIN",
  - 179
    
    "registeredCountry": "US",
  - 180
    
    "registeredCountryName": "United States of America",
  - 181
    
    "totalIpv4Addresses": 8448,
  - 182
    
    "rank": 10321
  - 183
    
    },
- 184
  
  {...}
  - 185
    
    "asn": "AS23102",
  - 186
    
    "asnNumeric": 23102,
  - 187
    
    "organisation": "Robert Morris University",
  - 188
    
    "name": "RMU-EDU",
  - 189
    
    "registry": "ARIN",
  - 190
    
    "registeredCountry": "US",
  - 191
    
    "registeredCountryName": "United States of America",
  - 192
    
    "totalIpv4Addresses": 6656,
  - 193
    
    "rank": 12170
  - 194
    
    },
- 195
  
  {...}
  - 196
    
    "asn": "AS46616",
  - 197
    
    "asnNumeric": 46616,
  - 198
    
    "organisation": "Westinghouse Electric Company LLC",
  - 199
    
    "name": "WESTI-INET-AS",
  - 200
    
    "registry": "ARIN",
  - 201
    
    "registeredCountry": "US",
  - 202
    
    "registeredCountryName": "United States of America",
  - 203
    
    "totalIpv4Addresses": 5376,
  - 204
    
    "rank": 13408
  - 205
    
    },
- 206
  
  {...}
  - 207
    
    "asn": "AS3503",
  - 208
    
    "asnNumeric": 3503,
  - 209
    
    "organisation": "Software Maintenance Specialists Inc.",
  - 210
    
    "name": "SMSNET",
  - 211
    
    "registry": "ARIN",
  - 212
    
    "registeredCountry": "US",
  - 213
    
    "registeredCountryName": "United States of America",
  - 214
    
    "totalIpv4Addresses": 2816,
  - 215
    
    "rank": 19440
  - 216
    
    },
- 217
  
  {...}
  - 218
    
    "asn": "AS18572",
  - 219
    
    "asnNumeric": 18572,
  - 220
    
    "organisation": "Beaver Valley Intermediate Unit 27",
  - 221
    
    "name": "BVIU27",
  - 222
    
    "registry": "ARIN",
  - 223
    
    "registeredCountry": "US",
  - 224
    
    "registeredCountryName": "United States of America",
  - 225
    
    "totalIpv4Addresses": 2048,
  - 226
    
    "rank": 21622
  - 227
    
    },
- 228
  
  {...}
  - 229
    
    "asn": "AS36407",
  - 230
    
    "asnNumeric": 36407,
  - 231
    
    "organisation": "Software Engineering Institute",
  - 232
    
    "name": "CERT",
  - 233
    
    "registry": "ARIN",
  - 234
    
    "registeredCountry": "US",
  - 235
    
    "registeredCountryName": "United States of America",
  - 236
    
    "totalIpv4Addresses": 1536,
  - 237
    
    "rank": 26216
  - 238
    
    },
- 239
  
  {...}
  - 240
    
    "asn": "AS63472",
  - 241
    
    "asnNumeric": 63472,
  - 242
    
    "organisation": "eiNetwork",
  - 243
    
    "name": "EINETWORK",
  - 244
    
    "registry": "ARIN",
  - 245
    
    "registeredCountry": "US",
  - 246
    
    "registeredCountryName": "United States of America",
  - 247
    
    "totalIpv4Addresses": 1024,
  - 248
    
    "rank": 32996
  - 249
    
    },
- 250
  
  {...}
  - 251
    
    "asn": "AS27604",
  - 252
    
    "asnNumeric": 27604,
  - 253
    
    "organisation": "Seton Hill University",
  - 254
    
    "name": "SETONHILLUNIVERSITY",
  - 255
    
    "registry": "ARIN",
  - 256
    
    "registeredCountry": "US",
  - 257
    
    "registeredCountryName": "United States of America",
  - 258
    
    "totalIpv4Addresses": 512,
  - 259
    
    "rank": 47769
  - 260
    
    },
- 261
  
  {...}
  - 262
    
    "asn": "AS33726",
  - 263
    
    "asnNumeric": 33726,
  - 264
    
    "organisation": "GENEVA COLLEGE",
  - 265
    
    "name": "GENEVACOLLEGE-AS",
  - 266
    
    "registry": "ARIN",
  - 267
    
    "registeredCountry": "US",
  - 268
    
    "registeredCountryName": "United States of America",
  - 269
    
    "totalIpv4Addresses": 512,
  - 270
    
    "rank": 48190
  - 271
    
    },
- 272
  
  {...}
  - 273
    
    "asn": "AS11009",
  - 274
    
    "asnNumeric": 11009,
  - 275
    
    "organisation": "Carlow University",
  - 276
    
    "name": "CARLOWUNIV",
  - 277
    
    "registry": "ARIN",
  - 278
    
    "registeredCountry": "US",
  - 279
    
    "registeredCountryName": "United States of America",
  - 280
    
    "totalIpv4Addresses": 256,
  - 281
    
    "rank": 56784
  - 282
    
    }
- 283
  
  ],
284

"confidenceArea": [...]
- 285
  
  {...}
  - 286
    
    "latitude": 39.70041,
  - 287
    
    "longitude": -75.21867
  - 288
    
    },
- 289
  
  {...}
  - 290
    
    "latitude": 39.920406,
  - 291
    
    "longitude": -80.26868
  - 292
    
    },
- 293
  
  {...}
  - 294
    
    "latitude": 39.927753,
  - 295
    
    "longitude": -80.33098
  - 296
    
    },
- 297
  
  {...}
  - 298
    
    "latitude": 39.944077,
  - 299
    
    "longitude": -80.39028
  - 300
    
    },
- 301
  
  {...}
  - 302
    
    "latitude": 39.96876,
  - 303
    
    "longitude": -80.44439
  - 304
    
    },
- 305
  
  {...}
  - 306
    
    "latitude": 40.000896,
  - 307
    
    "longitude": -80.4913
  - 308
    
    },
- 309
  
  {...}
  - 310
    
    "latitude": 40.039295,
  - 311
    
    "longitude": -80.52928
  - 312
    
    },
- 313
  
  {...}
  - 314
    
    "latitude": 40.082535,
  - 315
    
    "longitude": -80.556915
  - 316
    
    },
- 317
  
  {...}
  - 318
    
    "latitude": 40.12901,
  - 319
    
    "longitude": -80.57319
  - 320
    
    },
- 321
  
  {...}
  - 322
    
    "latitude": 40.177006,
  - 323
    
    "longitude": -80.57749
  - 324
    
    },
- 325
  
  {...}
  - 326
    
    "latitude": 40.22474,
  - 327
    
    "longitude": -80.56967
  - 328
    
    },
- 329
  
  {...}
  - 330
    
    "latitude": 40.270447,
  - 331
    
    "longitude": -80.55001
  - 332
    
    },
- 333
  
  {...}
  - 334
    
    "latitude": 40.67045,
  - 335
    
    "longitude": -80.32001
  - 336
    
    },
- 337
  
  {...}
  - 338
    
    "latitude": 40.714027,
  - 339
    
    "longitude": -80.28778
  - 340
    
    },
- 341
  
  {...}
  - 342
    
    "latitude": 40.75184,
  - 343
    
    "longitude": -80.24483
  - 344
    
    },
- 345
  
  {...}
  - 346
    
    "latitude": 40.782364,
  - 347
    
    "longitude": -80.19287
  - 348
    
    },
- 349
  
  {...}
  - 350
    
    "latitude": 40.80438,
  - 351
    
    "longitude": -80.13399
  - 352
    
    },
- 353
  
  {...}
  - 354
    
    "latitude": 40.81701,
  - 355
    
    "longitude": -80.07053
  - 356
    
    },
- 357
  
  {...}
  - 358
    
    "latitude": 40.81974,
  - 359
    
    "longitude": -80.00506
  - 360
    
    },
- 361
  
  {...}
  - 362
    
    "latitude": 40.74974,
  - 363
    
    "longitude": -77.99506
  - 364
    
    },
- 365
  
  {...}
  - 366
    
    "latitude": 40.74216,
  - 367
    
    "longitude": -77.928604
  - 368
    
    },
- 369
  
  {...}
  - 370
    
    "latitude": 40.19216,
  - 371
    
    "longitude": -75.1186
  - 372
    
    },
- 373
  
  {...}
  - 374
    
    "latitude": 40.175373,
  - 375
    
    "longitude": -75.058205
  - 376
    
    },
- 377
  
  {...}
  - 378
    
    "latitude": 40.149914,
  - 379
    
    "longitude": -75.00327
  - 380
    
    },
- 381
  
  {...}
  - 382
    
    "latitude": 40.116756,
  - 383
    
    "longitude": -74.95591
  - 384
    
    },
- 385
  
  {...}
  - 386
    
    "latitude": 40.077183,
  - 387
    
    "longitude": -74.91794
  - 388
    
    },
- 389
  
  {...}
  - 390
    
    "latitude": 40.03271,
  - 391
    
    "longitude": -74.89082
  - 392
    
    },
- 393
  
  {...}
  - 394
    
    "latitude": 39.985058,
  - 395
    
    "longitude": -74.87562
  - 396
    
    },
- 397
  
  {...}
  - 398
    
    "latitude": 39.936058,
  - 399
    
    "longitude": -74.87289
  - 400
    
    },
- 401
  
  {...}
  - 402
    
    "latitude": 39.887592,
  - 403
    
    "longitude": -74.88275
  - 404
    
    },
- 405
  
  {...}
  - 406
    
    "latitude": 39.841526,
  - 407
    
    "longitude": -74.90482
  - 408
    
    },
- 409
  
  {...}
  - 410
    
    "latitude": 39.79964,
  - 411
    
    "longitude": -74.938255
  - 412
    
    },
- 413
  
  {...}
  - 414
    
    "latitude": 39.76354,
  - 415
    
    "longitude": -74.981766
  - 416
    
    },
- 417
  
  {...}
  - 418
    
    "latitude": 39.73461,
  - 419
    
    "longitude": -75.033676
  - 420
    
    },
- 421
  
  {...}
  - 422
    
    "latitude": 39.713978,
  - 423
    
    "longitude": -75.09198
  - 424
    
    },
- 425
  
  {...}
  - 426
    
    "latitude": 39.702427,
  - 427
    
    "longitude": -75.15445
  - 428
    
    },
- 429
  
  {...}
  - 430
    
    "latitude": 39.70041,
  - 431
    
    "longitude": -75.21867
  - 432
    
    },
- 433
  
  {...}
  - 434
    
    "latitude": 39.70041,
  - 435
    
    "longitude": -75.21867
  - 436
    
    }
- 437
  
  ]
438

}

ASN Lookup Tool
AS5050 Pittsburgh Supercomputing Center

AS5050

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ASN Lookup Tool AS5050 Pittsburgh Supercomputing Center

AS5050

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ASN Lookup Tool
AS5050 Pittsburgh Supercomputing Center