ASN Lookup Tool
AS18451 LES.NET

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:

AS18451

Powered By:

ASN Extended Info API

ASN Details JSON View

ASN Details

ASN

AS18451

Organisation

LES.NET

AS Name

LESNET

IPv4 Addresses Announced

5,888

IPv4 Prefixes Announced

Bogon Prefixes Announced

IPv4 Space Rank

#12,964 out of 74,996

Registry

ARIN

Registered Country

Registration Date

2007-07-27

Registration Change

2016-04-14

Receiving From

ASN

Organisation

ASN

AS6327

Organisation

Shaw Communications Inc.

ASN

AS7713

Organisation

Telekomunikasi Indonesia PT

ASN

AS3257

Organisation

GTT Communications Inc.

ASN

AS4181

Organisation

TDS TELECOM

ASN

AS6461

Organisation

Zayo Bandwidth

ASN

AS7575

Organisation

Australian Academic and Research Network

ASN

AS6939

Organisation

Hurricane Electric LLC

ASN

AS14041

Organisation

University Corporation for Atmospheric Research

ASN

AS1798

Organisation

State of Oregon

ASN

AS293

Organisation

ESnet

Showing 10 of 21 Results View More >

Transit To

ASN

Organisation

ASN

AS36493

Organisation

FIBERNETICS CORPORATION

ASN

AS393445

Organisation

Swift High Speed.com

ASN

AS31914

Organisation

Hutterian Broadband Network Inc

ASN

AS394081

Organisation

Rionet Wireless Inc.

ASN

AS395089

Organisation

Hextet Systems

ASN

AS395611

Organisation

Manitoba Internet Exchange Inc

ASN

AS397728

Organisation

Taylor McCaffrey LLP

Active Prefixes

Prefix

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Prefix

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1

{
2

"asn": "AS18451",
3

"asnNumeric": 18451,
4

"organisation": "LES.NET",
5

"name": "LESNET",
6

"registry": "ARIN",
7

"registeredCountry": "CA",
8

"registeredCountryName": "Canada",
9

"registrationDate": "2007-07-27",
10

"registrationLastChange": "2016-04-14",
11

"totalIpv4Addresses": 5888,
12

"totalIpv4Prefixes": 6,
13

"totalIpv4BogonPrefixes": 0,
14

"rank": 12964,
15

"rankText": "#12,964 out of 74,996",
16

"receivingFrom": [...]
- 17
  
  {...}
  - 18
    
    "asn": "AS6327",
  - 19
    
    "asnNumeric": 6327,
  - 20
    
    "organisation": "Shaw Communications Inc.",
  - 21
    
    "name": "SHAW",
  - 22
    
    "registry": "ARIN",
  - 23
    
    "registeredCountry": "CA",
  - 24
    
    "registeredCountryName": "Canada",
  - 25
    
    "totalIpv4Addresses": 5375486,
  - 26
    
    "rank": 98
  - 27
    
    },
- 28
  
  {...}
  - 29
    
    "asn": "AS7713",
  - 30
    
    "asnNumeric": 7713,
  - 31
    
    "organisation": "Telekomunikasi Indonesia PT",
  - 32
    
    "name": "telkomnet-as-ap",
  - 33
    
    "registry": "APNIC",
  - 34
    
    "registeredCountry": "ID",
  - 35
    
    "registeredCountryName": "Indonesia",
  - 36
    
    "totalIpv4Addresses": 4248064,
  - 37
    
    "rank": 125
  - 38
    
    },
- 39
  
  {...}
  - 40
    
    "asn": "AS3257",
  - 41
    
    "asnNumeric": 3257,
  - 42
    
    "organisation": "GTT Communications Inc.",
  - 43
    
    "name": "GTT-BACKBONE",
  - 44
    
    "registry": "RIPE",
  - 45
    
    "registeredCountry": "US",
  - 46
    
    "registeredCountryName": "United States of America",
  - 47
    
    "totalIpv4Addresses": 3120024,
  - 48
    
    "rank": 152
  - 49
    
    },
- 50
  
  {...}
  - 51
    
    "asn": "AS4181",
  - 52
    
    "asnNumeric": 4181,
  - 53
    
    "organisation": "TDS TELECOM",
  - 54
    
    "name": "TDS-AS",
  - 55
    
    "registry": "ARIN",
  - 56
    
    "registeredCountry": "US",
  - 57
    
    "registeredCountryName": "United States of America",
  - 58
    
    "totalIpv4Addresses": 1616096,
  - 59
    
    "rank": 257
  - 60
    
    },
- 61
  
  {...}
  - 62
    
    "asn": "AS6461",
  - 63
    
    "asnNumeric": 6461,
  - 64
    
    "organisation": "Zayo Bandwidth",
  - 65
    
    "name": "ZAYO-6461",
  - 66
    
    "registry": "ARIN",
  - 67
    
    "registeredCountry": "US",
  - 68
    
    "registeredCountryName": "United States of America",
  - 69
    
    "totalIpv4Addresses": 1373312,
  - 70
    
    "rank": 298
  - 71
    
    },
- 72
  
  {...}
  - 73
    
    "asn": "AS7575",
  - 74
    
    "asnNumeric": 7575,
  - 75
    
    "organisation": "Australian Academic and Research Network",
  - 76
    
    "name": "AARNET-AS-AP",
  - 77
    
    "registry": "APNIC",
  - 78
    
    "registeredCountry": "AU",
  - 79
    
    "registeredCountryName": "Australia",
  - 80
    
    "totalIpv4Addresses": 1334016,
  - 81
    
    "rank": 303
  - 82
    
    },
- 83
  
  {...}
  - 84
    
    "asn": "AS6939",
  - 85
    
    "asnNumeric": 6939,
  - 86
    
    "organisation": "Hurricane Electric LLC",
  - 87
    
    "name": "HURRICANE",
  - 88
    
    "registry": "ARIN",
  - 89
    
    "registeredCountry": "US",
  - 90
    
    "registeredCountryName": "United States of America",
  - 91
    
    "totalIpv4Addresses": 424960,
  - 92
    
    "rank": 670
  - 93
    
    },
- 94
  
  {...}
  - 95
    
    "asn": "AS14041",
  - 96
    
    "asnNumeric": 14041,
  - 97
    
    "organisation": "University Corporation for Atmospheric Research",
  - 98
    
    "name": "AS14041",
  - 99
    
    "registry": "ARIN",
  - 100
    
    "registeredCountry": "US",
  - 101
    
    "registeredCountryName": "United States of America",
  - 102
    
    "totalIpv4Addresses": 237312,
  - 103
    
    "rank": 1006
  - 104
    
    },
- 105
  
  {...}
  - 106
    
    "asn": "AS1798",
  - 107
    
    "asnNumeric": 1798,
  - 108
    
    "organisation": "State of Oregon",
  - 109
    
    "name": "OREGON",
  - 110
    
    "registry": "ARIN",
  - 111
    
    "registeredCountry": "US",
  - 112
    
    "registeredCountryName": "United States of America",
  - 113
    
    "totalIpv4Addresses": 219392,
  - 114
    
    "rank": 1050
  - 115
    
    },
- 116
  
  {...}
  - 117
    
    "asn": "AS293",
  - 118
    
    "asnNumeric": 293,
  - 119
    
    "organisation": "ESnet",
  - 120
    
    "name": "ESNET",
  - 121
    
    "registry": "ARIN",
  - 122
    
    "registeredCountry": "US",
  - 123
    
    "registeredCountryName": "United States of America",
  - 124
    
    "totalIpv4Addresses": 134656,
  - 125
    
    "rank": 1514
  - 126
    
    },
- 127
  
  {...}
  - 128
    
    "asn": "AS53828",
  - 129
    
    "asnNumeric": 53828,
  - 130
    
    "organisation": "NETWORK INNOVATIONS LLC",
  - 131
    
    "name": "NITEL",
  - 132
    
    "registry": "ARIN",
  - 133
    
    "registeredCountry": "US",
  - 134
    
    "registeredCountryName": "United States of America",
  - 135
    
    "totalIpv4Addresses": 130560,
  - 136
    
    "rank": 1673
  - 137
    
    },
- 138
  
  {...}
  - 139
    
    "asn": "AS19653",
  - 140
    
    "asnNumeric": 19653,
  - 141
    
    "organisation": "CTS Communications Corp",
  - 142
    
    "name": "CTSTELECOM",
  - 143
    
    "registry": "ARIN",
  - 144
    
    "registeredCountry": "US",
  - 145
    
    "registeredCountryName": "United States of America",
  - 146
    
    "totalIpv4Addresses": 57600,
  - 147
    
    "rank": 3954
  - 148
    
    },
- 149
  
  {...}
  - 150
    
    "asn": "AS36236",
  - 151
    
    "asnNumeric": 36236,
  - 152
    
    "organisation": "NetActuate Inc",
  - 153
    
    "name": "NETACTUATE",
  - 154
    
    "registry": "ARIN",
  - 155
    
    "registeredCountry": "US",
  - 156
    
    "registeredCountryName": "United States of America",
  - 157
    
    "totalIpv4Addresses": 57088,
  - 158
    
    "rank": 3979
  - 159
    
    },
- 160
  
  {...}
  - 161
    
    "asn": "AS18106",
  - 162
    
    "asnNumeric": 18106,
  - 163
    
    "organisation": "Viewqwest Pte Ltd",
  - 164
    
    "name": "VIEWQWEST-SG-AP",
  - 165
    
    "registry": "APNIC",
  - 166
    
    "registeredCountry": "SG",
  - 167
    
    "registeredCountryName": "Singapore",
  - 168
    
    "totalIpv4Addresses": 49869,
  - 169
    
    "rank": 4192
  - 170
    
    },
- 171
  
  {...}
  - 172
    
    "asn": "AS24482",
  - 173
    
    "asnNumeric": 24482,
  - 174
    
    "organisation": "SG.GS",
  - 175
    
    "name": "SGGS-AS-AP",
  - 176
    
    "registry": "APNIC",
  - 177
    
    "registeredCountry": "SG",
  - 178
    
    "registeredCountryName": "Singapore",
  - 179
    
    "totalIpv4Addresses": 23809,
  - 180
    
    "rank": 5871
  - 181
    
    },
- 182
  
  {...}
  - 183
    
    "asn": "AS19754",
  - 184
    
    "asnNumeric": 19754,
  - 185
    
    "organisation": "The Fusion Network LLC",
  - 186
    
    "name": "FNL-33-19754",
  - 187
    
    "registry": "ARIN",
  - 188
    
    "registeredCountry": "US",
  - 189
    
    "registeredCountryName": "United States of America",
  - 190
    
    "totalIpv4Addresses": 8192,
  - 191
    
    "rank": 10687
  - 192
    
    },
- 193
  
  {...}
  - 194
    
    "asn": "AS58511",
  - 195
    
    "asnNumeric": 58511,
  - 196
    
    "organisation": "ANYCAST HOLDINGS PTY LTD",
  - 197
    
    "name": "ANYCAST-GLOBAL-BACKBONE",
  - 198
    
    "registry": "APNIC",
  - 199
    
    "registeredCountry": "AU",
  - 200
    
    "registeredCountryName": "Australia",
  - 201
    
    "totalIpv4Addresses": 6656,
  - 202
    
    "rank": 12253
  - 203
    
    },
- 204
  
  {...}
  - 205
    
    "asn": "AS32621",
  - 206
    
    "asnNumeric": 32621,
  - 207
    
    "organisation": "Twin City VoIP Inc.",
  - 208
    
    "name": "TCV-511",
  - 209
    
    "registry": "ARIN",
  - 210
    
    "registeredCountry": "US",
  - 211
    
    "registeredCountryName": "United States of America",
  - 212
    
    "totalIpv4Addresses": 2048,
  - 213
    
    "rank": 21968
  - 214
    
    },
- 215
  
  {...}
  - 216
    
    "asn": "AS3130",
  - 217
    
    "asnNumeric": 3130,
  - 218
    
    "organisation": "RGnet OU",
  - 219
    
    "name": "RGNET-SEA",
  - 220
    
    "registry": "RIPE",
  - 221
    
    "registeredCountry": "EE",
  - 222
    
    "registeredCountryName": "Estonia",
  - 223
    
    "totalIpv4Addresses": 1536,
  - 224
    
    "rank": 25780
  - 225
    
    },
- 226
  
  {...}
  - 227
    
    "asn": "AS48292",
  - 228
    
    "asnNumeric": 48292,
  - 229
    
    "organisation": "CIKLET ILETISIM TASARIM VE ORG. TIC. LTD. STI.",
  - 230
    
    "name": "intibu",
  - 231
    
    "registry": "RIPE",
  - 232
    
    "registeredCountry": "TR",
  - 233
    
    "registeredCountryName": "Turkey",
  - 234
    
    "totalIpv4Addresses": 1536,
  - 235
    
    "rank": 26411
  - 236
    
    },
- 237
  
  {...}
  - 238
    
    "asn": "AS141011",
  - 239
    
    "asnNumeric": 141011,
  - 240
    
    "organisation": "Aperture Science Limited",
  - 241
    
    "name": "HUIZE-AS-CN",
  - 242
    
    "registry": "APNIC",
  - 243
    
    "registeredCountry": "HK",
  - 244
    
    "registeredCountryName": "Hong Kong",
  - 245
    
    "totalIpv4Addresses": 0
  - 246
    
    }
- 247
  
  ],
248

"transitTo": [...]
- 249
  
  {...}
  - 250
    
    "asn": "AS36493",
  - 251
    
    "asnNumeric": 36493,
  - 252
    
    "organisation": "FIBERNETICS CORPORATION",
  - 253
    
    "name": "295CA-TOR-ASN",
  - 254
    
    "registry": "ARIN",
  - 255
    
    "registeredCountry": "CA",
  - 256
    
    "registeredCountryName": "Canada",
  - 257
    
    "totalIpv4Addresses": 171264,
  - 258
    
    "rank": 1264
  - 259
    
    },
- 260
  
  {...}
  - 261
    
    "asn": "AS393445",
  - 262
    
    "asnNumeric": 393445,
  - 263
    
    "organisation": "Swift High Speed.com",
  - 264
    
    "name": "SWIFT-HIGHSPEED",
  - 265
    
    "registry": "ARIN",
  - 266
    
    "registeredCountry": "CA",
  - 267
    
    "registeredCountryName": "Canada",
  - 268
    
    "totalIpv4Addresses": 12544,
  - 269
    
    "rank": 8301
  - 270
    
    },
- 271
  
  {...}
  - 272
    
    "asn": "AS31914",
  - 273
    
    "asnNumeric": 31914,
  - 274
    
    "organisation": "Hutterian Broadband Network Inc",
  - 275
    
    "name": "HBNI",
  - 276
    
    "registry": "ARIN",
  - 277
    
    "registeredCountry": "CA",
  - 278
    
    "registeredCountryName": "Canada",
  - 279
    
    "totalIpv4Addresses": 1536,
  - 280
    
    "rank": 26140
  - 281
    
    },
- 282
  
  {...}
  - 283
    
    "asn": "AS394081",
  - 284
    
    "asnNumeric": 394081,
  - 285
    
    "organisation": "Rionet Wireless Inc.",
  - 286
    
    "name": "RIONET-AS",
  - 287
    
    "registry": "ARIN",
  - 288
    
    "registeredCountry": "CA",
  - 289
    
    "registeredCountryName": "Canada",
  - 290
    
    "totalIpv4Addresses": 1280,
  - 291
    
    "rank": 28943
  - 292
    
    },
- 293
  
  {...}
  - 294
    
    "asn": "AS395089",
  - 295
    
    "asnNumeric": 395089,
  - 296
    
    "organisation": "Hextet Systems",
  - 297
    
    "name": "HEXTET",
  - 298
    
    "registry": "ARIN",
  - 299
    
    "registeredCountry": "CA",
  - 300
    
    "registeredCountryName": "Canada",
  - 301
    
    "totalIpv4Addresses": 256,
  - 302
    
    "rank": 72126
  - 303
    
    },
- 304
  
  {...}
  - 305
    
    "asn": "AS395611",
  - 306
    
    "asnNumeric": 395611,
  - 307
    
    "organisation": "Manitoba Internet Exchange Inc",
  - 308
    
    "name": "MBIX-SERVICES",
  - 309
    
    "registry": "ARIN",
  - 310
    
    "registeredCountry": "CA",
  - 311
    
    "registeredCountryName": "Canada",
  - 312
    
    "totalIpv4Addresses": 256,
  - 313
    
    "rank": 72282
  - 314
    
    },
- 315
  
  {...}
  - 316
    
    "asn": "AS397728",
  - 317
    
    "asnNumeric": 397728,
  - 318
    
    "organisation": "Taylor McCaffrey LLP",
  - 319
    
    "name": "TMLAWYERS",
  - 320
    
    "registry": "ARIN",
  - 321
    
    "registeredCountry": "CA",
  - 322
    
    "registeredCountryName": "Canada",
  - 323
    
    "totalIpv4Addresses": 256,
  - 324
    
    "rank": 72818
  - 325
    
    }
- 326
  
  ],
327

"confidenceArea": [...]
- 328
  
  {...}
  - 329
    
    "latitude": 49.338444,
  - 330
    
    "longitude": -96.92873
  - 331
    
    },
- 332
  
  {...}
  - 333
    
    "latitude": 49.598446,
  - 334
    
    "longitude": -97.40873
  - 335
    
    },
- 336
  
  {...}
  - 337
    
    "latitude": 49.64668,
  - 338
    
    "longitude": -97.47715
  - 339
    
    },
- 340
  
  {...}
  - 341
    
    "latitude": 49.766678,
  - 342
    
    "longitude": -97.60715
  - 343
    
    },
- 344
  
  {...}
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    "latitude": 49.80802,
  - 346
    
    "longitude": -97.6434
  - 347
    
    },
- 348
  
  {...}
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    "latitude": 49.853046,
  - 350
    
    "longitude": -97.66689
  - 351
    
    },
- 352
  
  {...}
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    "latitude": 49.90013,
  - 354
    
    "longitude": -97.676765
  - 355
    
    },
- 356
  
  {...}
  - 357
    
    "latitude": 49.947575,
  - 358
    
    "longitude": -97.672676
  - 359
    
    },
- 360
  
  {...}
  - 361
    
    "latitude": 49.993656,
  - 362
    
    "longitude": -97.654755
  - 363
    
    },
- 364
  
  {...}
  - 365
    
    "latitude": 50.03672,
  - 366
    
    "longitude": -97.623665
  - 367
    
    },
- 368
  
  {...}
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    "latitude": 50.075203,
  - 370
    
    "longitude": -97.58051
  - 371
    
    },
- 372
  
  {...}
  - 373
    
    "latitude": 50.10772,
  - 374
    
    "longitude": -97.52688
  - 375
    
    },
- 376
  
  {...}
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    "latitude": 50.133095,
  - 378
    
    "longitude": -97.464676
  - 379
    
    },
- 380
  
  {...}
  - 381
    
    "latitude": 50.15041,
  - 382
    
    "longitude": -97.39617
  - 383
    
    },
- 384
  
  {...}
  - 385
    
    "latitude": 50.159042,
  - 386
    
    "longitude": -97.32383
  - 387
    
    },
- 388
  
  {...}
  - 389
    
    "latitude": 50.15868,
  - 390
    
    "longitude": -97.25027
  - 391
    
    },
- 392
  
  {...}
  - 393
    
    "latitude": 50.14868,
  - 394
    
    "longitude": -97.100266
  - 395
    
    },
- 396
  
  {...}
  - 397
    
    "latitude": 50.138786,
  - 398
    
    "longitude": -97.02536
  - 399
    
    },
- 400
  
  {...}
  - 401
    
    "latitude": 50.11957,
  - 402
    
    "longitude": -96.954926
  - 403
    
    },
- 404
  
  {...}
  - 405
    
    "latitude": 50.091793,
  - 406
    
    "longitude": -96.891716
  - 407
    
    },
- 408
  
  {...}
  - 409
    
    "latitude": 50.05653,
  - 410
    
    "longitude": -96.83819
  - 411
    
    },
- 412
  
  {...}
  - 413
    
    "latitude": 49.686527,
  - 414
    
    "longitude": -96.37819
  - 415
    
    },
- 416
  
  {...}
  - 417
    
    "latitude": 49.64549,
  - 418
    
    "longitude": -96.33671
  - 419
    
    },
- 420
  
  {...}
  - 421
    
    "latitude": 49.600014,
  - 422
    
    "longitude": -96.30842
  - 423
    
    },
- 424
  
  {...}
  - 425
    
    "latitude": 49.55185,
  - 426
    
    "longitude": -96.29441
  - 427
    
    },
- 428
  
  {...}
  - 429
    
    "latitude": 49.502842,
  - 430
    
    "longitude": -96.29522
  - 431
    
    },
- 432
  
  {...}
  - 433
    
    "latitude": 49.45488,
  - 434
    
    "longitude": -96.310814
  - 435
    
    },
- 436
  
  {...}
  - 437
    
    "latitude": 49.409805,
  - 438
    
    "longitude": -96.3406
  - 439
    
    },
- 440
  
  {...}
  - 441
    
    "latitude": 49.36935,
  - 442
    
    "longitude": -96.38342
  - 443
    
    },
- 444
  
  {...}
  - 445
    
    "latitude": 49.335068,
  - 446
    
    "longitude": -96.437645
  - 447
    
    },
- 448
  
  {...}
  - 449
    
    "latitude": 49.308277,
  - 450
    
    "longitude": -96.50118
  - 451
    
    },
- 452
  
  {...}
  - 453
    
    "latitude": 49.290005,
  - 454
    
    "longitude": -96.571594
  - 455
    
    },
- 456
  
  {...}
  - 457
    
    "latitude": 49.280956,
  - 458
    
    "longitude": -96.646164
  - 459
    
    },
- 460
  
  {...}
  - 461
    
    "latitude": 49.28148,
  - 462
    
    "longitude": -96.72204
  - 463
    
    },
- 464
  
  {...}
  - 465
    
    "latitude": 49.29155,
  - 466
    
    "longitude": -96.796295
  - 467
    
    },
- 468
  
  {...}
  - 469
    
    "latitude": 49.310787,
  - 470
    
    "longitude": -96.86609
  - 471
    
    },
- 472
  
  {...}
  - 473
    
    "latitude": 49.338444,
  - 474
    
    "longitude": -96.92873
  - 475
    
    },
- 476
  
  {...}
  - 477
    
    "latitude": 49.338444,
  - 478
    
    "longitude": -96.92873
  - 479
    
    }
- 480
  
  ]
481

}

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