ASN Lookup Tool
AS57043 HOSTKEY B.V.

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:

AS57043

Powered By:

ASN Extended Info API

ASN Details JSON View

ASN Details

ASN

AS57043

Organisation

HOSTKEY B.V.

AS Name

HOSTKEY-AS

IPv4 Addresses Announced

12,032

IPv4 Prefixes Announced

Bogon Prefixes Announced

IPv4 Space Rank

#8,577 out of 75,017

Registry

RIPE

Registered Country

Registration Date

2011-07-07

Registration Change

2021-12-15

Receiving From

ASN

Organisation

ASN

AS174

Organisation

Cogent Communications

ASN

AS7713

Organisation

Telekomunikasi Indonesia PT

ASN

AS13237

Organisation

euNetworks GmbH

ASN

AS6939

Organisation

Hurricane Electric LLC

ASN

AS50629

Organisation

LWLcom GmbH

ASN

AS8492

Organisation

OBIT Ltd.

ASN

AS36236

Organisation

NetActuate Inc

ASN

AS56665

Organisation

Proximus Luxembourg S.A.

ASN

AS34224

Organisation

Neterra Ltd.

ASN

AS3214

Organisation

xTom GmbH

Showing 10 of 23 Results View More >

Transit To

ASN

Organisation

ASN

AS25534

Organisation

10G.KZ LLC

ASN

AS200313

Organisation

IT WEB LTD

ASN

AS61170

Organisation

SmartLabs Holding Ltd

ASN

AS211059

Organisation

Tribeka Web Advisors S.A.

ASN

AS210986

Organisation

PE Mykhaylo Sydorenko

Active Prefixes

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Showing 10 of 47 Results View More >

1

{
2

"asn": "AS57043",
3

"asnNumeric": 57043,
4

"organisation": "HOSTKEY B.V.",
5

"name": "HOSTKEY-AS",
6

"registry": "RIPE",
7

"registeredCountry": "NL",
8

"registeredCountryName": "Kingdom of the Netherlands",
9

"registrationDate": "2011-07-07",
10

"registrationLastChange": "2021-12-15",
11

"totalIpv4Addresses": 12032,
12

"totalIpv4Prefixes": 47,
13

"totalIpv4BogonPrefixes": 0,
14

"rank": 8577,
15

"rankText": "#8,577 out of 75,017",
16

"receivingFrom": [...]
- 17
  
  {...}
  - 18
    
    "asn": "AS174",
  - 19
    
    "asnNumeric": 174,
  - 20
    
    "organisation": "Cogent Communications",
  - 21
    
    "name": "COGENT-174",
  - 22
    
    "registry": "ARIN",
  - 23
    
    "registeredCountry": "US",
  - 24
    
    "registeredCountryName": "United States of America",
  - 25
    
    "totalIpv4Addresses": 21944546,
  - 26
    
    "rank": 15
  - 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": "AS13237",
  - 41
    
    "asnNumeric": 13237,
  - 42
    
    "organisation": "euNetworks GmbH",
  - 43
    
    "name": "LAMBDANET-AS",
  - 44
    
    "registry": "RIPE",
  - 45
    
    "registeredCountry": "DE",
  - 46
    
    "registeredCountryName": "Germany",
  - 47
    
    "totalIpv4Addresses": 530676,
  - 48
    
    "rank": 575
  - 49
    
    },
- 50
  
  {...}
  - 51
    
    "asn": "AS6939",
  - 52
    
    "asnNumeric": 6939,
  - 53
    
    "organisation": "Hurricane Electric LLC",
  - 54
    
    "name": "HURRICANE",
  - 55
    
    "registry": "ARIN",
  - 56
    
    "registeredCountry": "US",
  - 57
    
    "registeredCountryName": "United States of America",
  - 58
    
    "totalIpv4Addresses": 424960,
  - 59
    
    "rank": 670
  - 60
    
    },
- 61
  
  {...}
  - 62
    
    "asn": "AS50629",
  - 63
    
    "asnNumeric": 50629,
  - 64
    
    "organisation": "LWLcom GmbH",
  - 65
    
    "name": "LWLCOM",
  - 66
    
    "registry": "RIPE",
  - 67
    
    "registeredCountry": "DE",
  - 68
    
    "registeredCountryName": "Germany",
  - 69
    
    "totalIpv4Addresses": 83456,
  - 70
    
    "rank": 2189
  - 71
    
    },
- 72
  
  {...}
  - 73
    
    "asn": "AS8492",
  - 74
    
    "asnNumeric": 8492,
  - 75
    
    "organisation": "OBIT Ltd.",
  - 76
    
    "name": "OBIT-AS",
  - 77
    
    "registry": "RIPE",
  - 78
    
    "registeredCountry": "RU",
  - 79
    
    "registeredCountryName": "Russia",
  - 80
    
    "totalIpv4Addresses": 81150,
  - 81
    
    "rank": 2253
  - 82
    
    },
- 83
  
  {...}
  - 84
    
    "asn": "AS36236",
  - 85
    
    "asnNumeric": 36236,
  - 86
    
    "organisation": "NetActuate Inc",
  - 87
    
    "name": "NETACTUATE",
  - 88
    
    "registry": "ARIN",
  - 89
    
    "registeredCountry": "US",
  - 90
    
    "registeredCountryName": "United States of America",
  - 91
    
    "totalIpv4Addresses": 57088,
  - 92
    
    "rank": 3981
  - 93
    
    },
- 94
  
  {...}
  - 95
    
    "asn": "AS56665",
  - 96
    
    "asnNumeric": 56665,
  - 97
    
    "organisation": "Proximus Luxembourg S.A.",
  - 98
    
    "name": "TANGO-TELINDUS",
  - 99
    
    "registry": "RIPE",
  - 100
    
    "registeredCountry": "LU",
  - 101
    
    "registeredCountryName": "Luxembourg",
  - 102
    
    "totalIpv4Addresses": 44800,
  - 103
    
    "rank": 4371
  - 104
    
    },
- 105
  
  {...}
  - 106
    
    "asn": "AS34224",
  - 107
    
    "asnNumeric": 34224,
  - 108
    
    "organisation": "Neterra Ltd.",
  - 109
    
    "name": "NETERRA-AS",
  - 110
    
    "registry": "RIPE",
  - 111
    
    "registeredCountry": "BG",
  - 112
    
    "registeredCountryName": "Bulgaria",
  - 113
    
    "totalIpv4Addresses": 43232,
  - 114
    
    "rank": 4418
  - 115
    
    },
- 116
  
  {...}
  - 117
    
    "asn": "AS3214",
  - 118
    
    "asnNumeric": 3214,
  - 119
    
    "organisation": "xTom GmbH",
  - 120
    
    "name": "XTOM",
  - 121
    
    "registry": "RIPE",
  - 122
    
    "registeredCountry": "DE",
  - 123
    
    "registeredCountryName": "Germany",
  - 124
    
    "totalIpv4Addresses": 32768,
  - 125
    
    "rank": 4992
  - 126
    
    },
- 127
  
  {...}
  - 128
    
    "asn": "AS39122",
  - 129
    
    "asnNumeric": 39122,
  - 130
    
    "organisation": "Blacknight Internet Solutions Limited",
  - 131
    
    "name": "BLACKNIGHT-AS",
  - 132
    
    "registry": "RIPE",
  - 133
    
    "registeredCountry": "IE",
  - 134
    
    "registeredCountryName": "Ireland",
  - 135
    
    "totalIpv4Addresses": 32512,
  - 136
    
    "rank": 5110
  - 137
    
    },
- 138
  
  {...}
  - 139
    
    "asn": "AS39120",
  - 140
    
    "asnNumeric": 39120,
  - 141
    
    "organisation": "Convergenze S.p.A.",
  - 142
    
    "name": "CONVERGENZE-AS",
  - 143
    
    "registry": "RIPE",
  - 144
    
    "registeredCountry": "IT",
  - 145
    
    "registeredCountryName": "Italy",
  - 146
    
    "totalIpv4Addresses": 32256,
  - 147
    
    "rank": 5124
  - 148
    
    },
- 149
  
  {...}
  - 150
    
    "asn": "AS8966",
  - 151
    
    "asnNumeric": 8966,
  - 152
    
    "organisation": "Emirates Telecommunications Corporation",
  - 153
    
    "name": "Etisalat-AS",
  - 154
    
    "registry": "RIPE",
  - 155
    
    "registeredCountry": "AE",
  - 156
    
    "registeredCountryName": "United Arab Emirates",
  - 157
    
    "totalIpv4Addresses": 19192,
  - 158
    
    "rank": 6563
  - 159
    
    },
- 160
  
  {...}
  - 161
    
    "asn": "AS34288",
  - 162
    
    "asnNumeric": 34288,
  - 163
    
    "organisation": "Kantonsschule Zug",
  - 164
    
    "name": "AS34288",
  - 165
    
    "registry": "RIPE",
  - 166
    
    "registeredCountry": "CH",
  - 167
    
    "registeredCountryName": "Switzerland",
  - 168
    
    "totalIpv4Addresses": 13354,
  - 169
    
    "rank": 8004
  - 170
    
    },
- 171
  
  {...}
  - 172
    
    "asn": "AS37468",
  - 173
    
    "asnNumeric": 37468,
  - 174
    
    "organisation": "Angola Cables",
  - 175
    
    "name": "ANGOLA-CABLES",
  - 176
    
    "registry": "AFRINIC",
  - 177
    
    "registeredCountry": "AO",
  - 178
    
    "registeredCountryName": "Angola",
  - 179
    
    "totalIpv4Addresses": 6128,
  - 180
    
    "rank": 12925
  - 181
    
    },
- 182
  
  {...}
  - 183
    
    "asn": "AS31019",
  - 184
    
    "asnNumeric": 31019,
  - 185
    
    "organisation": "Paulus M. Hoogsteder",
  - 186
    
    "name": "MEANIE",
  - 187
    
    "registry": "RIPE",
  - 188
    
    "registeredCountry": "NL",
  - 189
    
    "registeredCountryName": "Kingdom of the Netherlands",
  - 190
    
    "totalIpv4Addresses": 2560,
  - 191
    
    "rank": 20103
  - 192
    
    },
- 193
  
  {...}
  - 194
    
    "asn": "AS41805",
  - 195
    
    "asnNumeric": 41805,
  - 196
    
    "organisation": "SAWAD LAND for Information Technology Ltd",
  - 197
    
    "name": "IQ-SAWADLAND-AS",
  - 198
    
    "registry": "RIPE",
  - 199
    
    "registeredCountry": "IQ",
  - 200
    
    "registeredCountryName": "Iraq",
  - 201
    
    "totalIpv4Addresses": 0
  - 202
    
    },
- 203
  
  {...}
  - 204
    
    "asn": "AS58511",
  - 205
    
    "asnNumeric": 58511,
  - 206
    
    "organisation": "ANYCAST HOLDINGS PTY LTD",
  - 207
    
    "name": "ANYCAST-GLOBAL-BACKBONE",
  - 208
    
    "registry": "APNIC",
  - 209
    
    "registeredCountry": "AU",
  - 210
    
    "registeredCountryName": "Australia",
  - 211
    
    "totalIpv4Addresses": 6656,
  - 212
    
    "rank": 12250
  - 213
    
    },
- 214
  
  {...}
  - 215
    
    "asn": "AS57724",
  - 216
    
    "asnNumeric": 57724,
  - 217
    
    "organisation": "DDOSGUARD LTD",
  - 218
    
    "name": "DDOS-GUARD",
  - 219
    
    "registry": "RIPE",
  - 220
    
    "registeredCountry": "RU",
  - 221
    
    "registeredCountryName": "Russia",
  - 222
    
    "totalIpv4Addresses": 5888,
  - 223
    
    "rank": 13045
  - 224
    
    },
- 225
  
  {...}
  - 226
    
    "asn": "AS47957",
  - 227
    
    "asnNumeric": 47957,
  - 228
    
    "organisation": "Compagnie Industrielle Et Financiere D Ingenierie Ingenico SA",
  - 229
    
    "name": "ING-AS",
  - 230
    
    "registry": "RIPE",
  - 231
    
    "registeredCountry": "FR",
  - 232
    
    "registeredCountryName": "France",
  - 233
    
    "totalIpv4Addresses": 2304,
  - 234
    
    "rank": 20935
  - 235
    
    },
- 236
  
  {...}
  - 237
    
    "asn": "AS48292",
  - 238
    
    "asnNumeric": 48292,
  - 239
    
    "organisation": "CIKLET ILETISIM TASARIM VE ORG. TIC. LTD. STI.",
  - 240
    
    "name": "intibu",
  - 241
    
    "registry": "RIPE",
  - 242
    
    "registeredCountry": "TR",
  - 243
    
    "registeredCountryName": "Turkey",
  - 244
    
    "totalIpv4Addresses": 1536,
  - 245
    
    "rank": 26410
  - 246
    
    },
- 247
  
  {...}
  - 248
    
    "asn": "AS61955",
  - 249
    
    "asnNumeric": 61955,
  - 250
    
    "organisation": "ColocationIX GmbH",
  - 251
    
    "name": "ColocationIX-AS",
  - 252
    
    "registry": "RIPE",
  - 253
    
    "registeredCountry": "DE",
  - 254
    
    "registeredCountryName": "Germany",
  - 255
    
    "totalIpv4Addresses": 1024,
  - 256
    
    "rank": 32852
  - 257
    
    },
- 258
  
  {...}
  - 259
    
    "asn": "AS141011",
  - 260
    
    "asnNumeric": 141011,
  - 261
    
    "organisation": "Aperture Science Limited",
  - 262
    
    "name": "HUIZE-AS-CN",
  - 263
    
    "registry": "APNIC",
  - 264
    
    "registeredCountry": "HK",
  - 265
    
    "registeredCountryName": "Hong Kong",
  - 266
    
    "totalIpv4Addresses": 0
  - 267
    
    }
- 268
  
  ],
269

"transitTo": [...]
- 270
  
  {...}
  - 271
    
    "asn": "AS25534",
  - 272
    
    "asnNumeric": 25534,
  - 273
    
    "organisation": "10G.KZ LLC",
  - 274
    
    "name": "INTELSOFT-AS",
  - 275
    
    "registry": "RIPE",
  - 276
    
    "registeredCountry": "KZ",
  - 277
    
    "registeredCountryName": "Kazakhstan",
  - 278
    
    "totalIpv4Addresses": 9216,
  - 279
    
    "rank": 9729
  - 280
    
    },
- 281
  
  {...}
  - 282
    
    "asn": "AS200313",
  - 283
    
    "asnNumeric": 200313,
  - 284
    
    "organisation": "IT WEB LTD",
  - 285
    
    "name": "internet-it",
  - 286
    
    "registry": "RIPE",
  - 287
    
    "registeredCountry": "VG",
  - 288
    
    "registeredCountryName": "British Virgin Islands",
  - 289
    
    "totalIpv4Addresses": 8960,
  - 290
    
    "rank": 10073
  - 291
    
    },
- 292
  
  {...}
  - 293
    
    "asn": "AS61170",
  - 294
    
    "asnNumeric": 61170,
  - 295
    
    "organisation": "SmartLabs Holding Ltd",
  - 296
    
    "name": "SMLABS1",
  - 297
    
    "registry": "RIPE",
  - 298
    
    "registeredCountry": "CY",
  - 299
    
    "registeredCountryName": "Cyprus",
  - 300
    
    "totalIpv4Addresses": 1024,
  - 301
    
    "rank": 32636
  - 302
    
    },
- 303
  
  {...}
  - 304
    
    "asn": "AS211059",
  - 305
    
    "asnNumeric": 211059,
  - 306
    
    "organisation": "Tribeka Web Advisors S.A.",
  - 307
    
    "name": "tribeka-as",
  - 308
    
    "registry": "RIPE",
  - 309
    
    "registeredCountry": "PA",
  - 310
    
    "registeredCountryName": "Panama",
  - 311
    
    "totalIpv4Addresses": 512,
  - 312
    
    "rank": 54566
  - 313
    
    },
- 314
  
  {...}
  - 315
    
    "asn": "AS210986",
  - 316
    
    "asnNumeric": 210986,
  - 317
    
    "organisation": "PE Mykhaylo Sydorenko",
  - 318
    
    "name": "AUDEVIE",
  - 319
    
    "registry": "RIPE",
  - 320
    
    "registeredCountry": "UA",
  - 321
    
    "registeredCountryName": "Ukraine",
  - 322
    
    "totalIpv4Addresses": 256,
  - 323
    
    "rank": 69918
  - 324
    
    }
- 325
  
  ],
326

"confidenceArea": [...]
- 327
  
  {...}
  - 328
    
    "latitude": 51.36189,
  - 329
    
    "longitude": 5.3021502
  - 330
    
    },
- 331
  
  {...}
  - 332
    
    "latitude": 52.21189,
  - 333
    
    "longitude": 4.5621505
  - 334
    
    },
- 335
  
  {...}
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    "latitude": 52.22518,
  - 337
    
    "longitude": 4.551391
  - 338
    
    },
- 339
  
  {...}
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    "latitude": 52.26518,
  - 341
    
    "longitude": 4.521391
  - 342
    
    },
- 343
  
  {...}
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    "longitude": 4.4950795
  - 346
    
    },
- 347
  
  {...}
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    "latitude": 52.360977,
  - 349
    
    "longitude": 4.4842434
  - 350
    
    },
- 351
  
  {...}
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    "latitude": 52.410366,
  - 353
    
    "longitude": 4.489307
  - 354
    
    },
- 355
  
  {...}
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    "latitude": 52.458176,
  - 357
    
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  - 358
    
    },
- 359
  
  {...}
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  - 361
    
    "longitude": 4.5457253
  - 362
    
    },
- 363
  
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    "latitude": 52.541687,
  - 365
    
    "longitude": 4.594869
  - 366
    
    },
- 367
  
  {...}
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    "latitude": 52.57412,
  - 369
    
    "longitude": 4.6555777
  - 370
    
    },
- 371
  
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  - 373
    
    "longitude": 4.7254725
  - 374
    
    },
- 375
  
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    "latitude": 52.614033,
  - 377
    
    "longitude": 4.801814
  - 378
    
    },
- 379
  
  {...}
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    "latitude": 52.619946,
  - 381
    
    "longitude": 4.881612
  - 382
    
    },
- 383
  
  {...}
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    "latitude": 52.616066,
  - 385
    
    "longitude": 4.9617376
  - 386
    
    },
- 387
  
  {...}
  - 388
    
    "latitude": 52.602543,
  - 389
    
    "longitude": 5.039053
  - 390
    
    },
- 391
  
  {...}
  - 392
    
    "latitude": 52.57991,
  - 393
    
    "longitude": 5.110527
  - 394
    
    },
- 395
  
  {...}
  - 396
    
    "latitude": 52.54905,
  - 397
    
    "longitude": 5.17336
  - 398
    
    },
- 399
  
  {...}
  - 400
    
    "latitude": 52.30905,
  - 401
    
    "longitude": 5.57336
  - 402
    
    },
- 403
  
  {...}
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    "latitude": 52.26443,
  - 405
    
    "longitude": 5.6323266
  - 406
    
    },
- 407
  
  {...}
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    "latitude": 52.212692,
  - 409
    
    "longitude": 5.673167
  - 410
    
    },
- 411
  
  {...}
  - 412
    
    "latitude": 51.56269,
  - 413
    
    "longitude": 6.043167
  - 414
    
    },
- 415
  
  {...}
  - 416
    
    "latitude": 51.514393,
  - 417
    
    "longitude": 6.0621605
  - 418
    
    },
- 419
  
  {...}
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    "latitude": 51.464733,
  - 421
    
    "longitude": 6.0652633
  - 422
    
    },
- 423
  
  {...}
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    "latitude": 51.415676,
  - 425
    
    "longitude": 6.052352
  - 426
    
    },
- 427
  
  {...}
  - 428
    
    "latitude": 51.369164,
  - 429
    
    "longitude": 6.0239377
  - 430
    
    },
- 431
  
  {...}
  - 432
    
    "latitude": 51.32703,
  - 433
    
    "longitude": 5.981143
  - 434
    
    },
- 435
  
  {...}
  - 436
    
    "latitude": 51.29094,
  - 437
    
    "longitude": 5.9256587
  - 438
    
    },
- 439
  
  {...}
  - 440
    
    "latitude": 51.26232,
  - 441
    
    "longitude": 5.8596773
  - 442
    
    },
- 443
  
  {...}
  - 444
    
    "latitude": 51.242302,
  - 445
    
    "longitude": 5.7858057
  - 446
    
    },
- 447
  
  {...}
  - 448
    
    "latitude": 51.231678,
  - 449
    
    "longitude": 5.706963
  - 450
    
    },
- 451
  
  {...}
  - 452
    
    "latitude": 51.230865,
  - 453
    
    "longitude": 5.626265
  - 454
    
    },
- 455
  
  {...}
  - 456
    
    "latitude": 51.239895,
  - 457
    
    "longitude": 5.5469
  - 458
    
    },
- 459
  
  {...}
  - 460
    
    "latitude": 51.25841,
  - 461
    
    "longitude": 5.4720035
  - 462
    
    },
- 463
  
  {...}
  - 464
    
    "latitude": 51.285686,
  - 465
    
    "longitude": 5.404536
  - 466
    
    },
- 467
  
  {...}
  - 468
    
    "latitude": 51.320637,
  - 469
    
    "longitude": 5.3471622
  - 470
    
    },
- 471
  
  {...}
  - 472
    
    "latitude": 51.36189,
  - 473
    
    "longitude": 5.3021502
  - 474
    
    },
- 475
  
  {...}
  - 476
    
    "latitude": 51.36189,
  - 477
    
    "longitude": 5.3021502
  - 478
    
    }
- 479
  
  ]
480

}

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AS57043 HOSTKEY B.V.

AS57043

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