ASN Lookup Tool
AS16477 ACNIELSEN

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:

AS16477

Powered By:

ASN Extended Info API

ASN Details JSON View

ASN Details

ASN

AS16477

Organisation

ACNIELSEN

AS Name

ACNIELSEN-AS

IPv4 Addresses Announced

10,240

IPv4 Prefixes Announced

Bogon Prefixes Announced

IPv4 Space Rank

#9,161 out of 75,079

Registry

ARIN

Registered Country

Registration Date

2000-05-03

Registration Change

2020-11-16

Receiving From

ASN

Organisation

ASN

AS4766

Organisation

Korea Telecom

ASN

AS3356

Organisation

Level 3 Parent LLC

ASN

AS174

Organisation

Cogent Communications

ASN

AS9318

Organisation

SK Broadband Co Ltd

ASN

AS2856

Organisation

British Telecommunications PLC

ASN

AS812

Organisation

Rogers Communications Canada Inc.

ASN

AS55836

Organisation

Reliance Jio Infocomm Limited

ASN

AS9924

Organisation

Taiwan Fixed Network Telco and Network Service Provider.

ASN

AS9498

Organisation

Bharti Airtel Limited

ASN

AS4755

Organisation

Tata Communications Limited

Showing 10 of 23 Results View More >

Active Prefixes

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Showing 10 of 31 Results View More >

1

{
2

"asn": "AS16477",
3

"asnNumeric": 16477,
4

"organisation": "ACNIELSEN",
5

"name": "ACNIELSEN-AS",
6

"registry": "ARIN",
7

"registeredCountry": "US",
8

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

"registrationDate": "2000-05-03",
10

"registrationLastChange": "2020-11-16",
11

"totalIpv4Addresses": 10240,
12

"totalIpv4Prefixes": 31,
13

"totalIpv4BogonPrefixes": 0,
14

"rank": 9161,
15

"rankText": "#9,161 out of 75,079",
16

"receivingFrom": [...]
- 17
  
  {...}
  - 18
    
    "asn": "AS4766",
  - 19
    
    "asnNumeric": 4766,
  - 20
    
    "organisation": "Korea Telecom",
  - 21
    
    "name": "KIXS-AS-KR",
  - 22
    
    "registry": "APNIC",
  - 23
    
    "registeredCountry": "KR",
  - 24
    
    "registeredCountryName": "South Korea",
  - 25
    
    "totalIpv4Addresses": 44750723,
  - 26
    
    "rank": 6
  - 27
    
    },
- 28
  
  {...}
  - 29
    
    "asn": "AS3356",
  - 30
    
    "asnNumeric": 3356,
  - 31
    
    "organisation": "Level 3 Parent LLC",
  - 32
    
    "name": "LEVEL3",
  - 33
    
    "registry": "ARIN",
  - 34
    
    "registeredCountry": "US",
  - 35
    
    "registeredCountryName": "United States of America",
  - 36
    
    "totalIpv4Addresses": 28201211,
  - 37
    
    "rank": 14
  - 38
    
    },
- 39
  
  {...}
  - 40
    
    "asn": "AS174",
  - 41
    
    "asnNumeric": 174,
  - 42
    
    "organisation": "Cogent Communications",
  - 43
    
    "name": "COGENT-174",
  - 44
    
    "registry": "ARIN",
  - 45
    
    "registeredCountry": "US",
  - 46
    
    "registeredCountryName": "United States of America",
  - 47
    
    "totalIpv4Addresses": 21948642,
  - 48
    
    "rank": 15
  - 49
    
    },
- 50
  
  {...}
  - 51
    
    "asn": "AS9318",
  - 52
    
    "asnNumeric": 9318,
  - 53
    
    "organisation": "SK Broadband Co Ltd",
  - 54
    
    "name": "SKB-AS",
  - 55
    
    "registry": "APNIC",
  - 56
    
    "registeredCountry": "KR",
  - 57
    
    "registeredCountryName": "South Korea",
  - 58
    
    "totalIpv4Addresses": 14395525,
  - 59
    
    "rank": 28
  - 60
    
    },
- 61
  
  {...}
  - 62
    
    "asn": "AS2856",
  - 63
    
    "asnNumeric": 2856,
  - 64
    
    "organisation": "British Telecommunications PLC",
  - 65
    
    "name": "BT-UK-AS",
  - 66
    
    "registry": "RIPE",
  - 67
    
    "registeredCountry": "GB",
  - 68
    
    "registeredCountryName": "United Kingdom",
  - 69
    
    "totalIpv4Addresses": 11525631,
  - 70
    
    "rank": 40
  - 71
    
    },
- 72
  
  {...}
  - 73
    
    "asn": "AS812",
  - 74
    
    "asnNumeric": 812,
  - 75
    
    "organisation": "Rogers Communications Canada Inc.",
  - 76
    
    "name": "ROGERS-COMMUNICATIONS",
  - 77
    
    "registry": "ARIN",
  - 78
    
    "registeredCountry": "CA",
  - 79
    
    "registeredCountryName": "Canada",
  - 80
    
    "totalIpv4Addresses": 5451264,
  - 81
    
    "rank": 93
  - 82
    
    },
- 83
  
  {...}
  - 84
    
    "asn": "AS55836",
  - 85
    
    "asnNumeric": 55836,
  - 86
    
    "organisation": "Reliance Jio Infocomm Limited",
  - 87
    
    "name": "RELIANCEJIO-IN",
  - 88
    
    "registry": "APNIC",
  - 89
    
    "registeredCountry": "IN",
  - 90
    
    "registeredCountryName": "India",
  - 91
    
    "totalIpv4Addresses": 4174848,
  - 92
    
    "rank": 126
  - 93
    
    },
- 94
  
  {...}
  - 95
    
    "asn": "AS9924",
  - 96
    
    "asnNumeric": 9924,
  - 97
    
    "organisation": "Taiwan Fixed Network Telco and Network Service Provider.",
  - 98
    
    "name": "TFN-TW",
  - 99
    
    "registry": "APNIC",
  - 100
    
    "registeredCountry": "TW",
  - 101
    
    "registeredCountryName": "Taiwan Province",
  - 102
    
    "totalIpv4Addresses": 1893477,
  - 103
    
    "rank": 226
  - 104
    
    },
- 105
  
  {...}
  - 106
    
    "asn": "AS9498",
  - 107
    
    "asnNumeric": 9498,
  - 108
    
    "organisation": "Bharti Airtel Limited",
  - 109
    
    "name": "BBIL-AP",
  - 110
    
    "registry": "APNIC",
  - 111
    
    "registeredCountry": "IN",
  - 112
    
    "registeredCountryName": "India",
  - 113
    
    "totalIpv4Addresses": 1780480,
  - 114
    
    "rank": 237
  - 115
    
    },
- 116
  
  {...}
  - 117
    
    "asn": "AS4755",
  - 118
    
    "asnNumeric": 4755,
  - 119
    
    "organisation": "Tata Communications Limited",
  - 120
    
    "name": "TATACOMM-AS",
  - 121
    
    "registry": "APNIC",
  - 122
    
    "registeredCountry": "IN",
  - 123
    
    "registeredCountryName": "India",
  - 124
    
    "totalIpv4Addresses": 1651456,
  - 125
    
    "rank": 253
  - 126
    
    },
- 127
  
  {...}
  - 128
    
    "asn": "AS8220",
  - 129
    
    "asnNumeric": 8220,
  - 130
    
    "organisation": "COLT Technology Services Group Limited",
  - 131
    
    "name": "COLT",
  - 132
    
    "registry": "RIPE",
  - 133
    
    "registeredCountry": "GB",
  - 134
    
    "registeredCountryName": "United Kingdom",
  - 135
    
    "totalIpv4Addresses": 1213696,
  - 136
    
    "rank": 325
  - 137
    
    },
- 138
  
  {...}
  - 139
    
    "asn": "AS3216",
  - 140
    
    "asnNumeric": 3216,
  - 141
    
    "organisation": "PJSC Vimpelcom",
  - 142
    
    "name": "SOVAM-AS",
  - 143
    
    "registry": "RIPE",
  - 144
    
    "registeredCountry": "RU",
  - 145
    
    "registeredCountryName": "Russia",
  - 146
    
    "totalIpv4Addresses": 1176048,
  - 147
    
    "rank": 330
  - 148
    
    },
- 149
  
  {...}
  - 150
    
    "asn": "AS2764",
  - 151
    
    "asnNumeric": 2764,
  - 152
    
    "organisation": "AAPT Limited",
  - 153
    
    "name": "AAPT",
  - 154
    
    "registry": "APNIC",
  - 155
    
    "registeredCountry": "AU",
  - 156
    
    "registeredCountryName": "Australia",
  - 157
    
    "totalIpv4Addresses": 757248,
  - 158
    
    "rank": 452
  - 159
    
    },
- 160
  
  {...}
  - 161
    
    "asn": "AS9930",
  - 162
    
    "asnNumeric": 9930,
  - 163
    
    "organisation": "TT DOTCOM SDN BHD",
  - 164
    
    "name": "TTNET-MY",
  - 165
    
    "registry": "APNIC",
  - 166
    
    "registeredCountry": "MY",
  - 167
    
    "registeredCountryName": "Malaysia",
  - 168
    
    "totalIpv4Addresses": 742656,
  - 169
    
    "rank": 456
  - 170
    
    },
- 171
  
  {...}
  - 172
    
    "asn": "AS703",
  - 173
    
    "asnNumeric": 703,
  - 174
    
    "organisation": "Verizon Business",
  - 175
    
    "name": "UUNET",
  - 176
    
    "registry": "ARIN",
  - 177
    
    "registeredCountry": "US",
  - 178
    
    "registeredCountryName": "United States of America",
  - 179
    
    "totalIpv4Addresses": 708096,
  - 180
    
    "rank": 471
  - 181
    
    },
- 182
  
  {...}
  - 183
    
    "asn": "AS9534",
  - 184
    
    "asnNumeric": 9534,
  - 185
    
    "organisation": "Maxis Broadband Sdn Bhd",
  - 186
    
    "name": "MAXIS-AS1-AP",
  - 187
    
    "registry": "APNIC",
  - 188
    
    "registeredCountry": "MY",
  - 189
    
    "registeredCountryName": "Malaysia",
  - 190
    
    "totalIpv4Addresses": 512000,
  - 191
    
    "rank": 595
  - 192
    
    },
- 193
  
  {...}
  - 194
    
    "asn": "AS4826",
  - 195
    
    "asnNumeric": 4826,
  - 196
    
    "organisation": "VOCUS PTY LTD",
  - 197
    
    "name": "VOCUS-BACKBONE-AS",
  - 198
    
    "registry": "APNIC",
  - 199
    
    "registeredCountry": "AU",
  - 200
    
    "registeredCountryName": "Australia",
  - 201
    
    "totalIpv4Addresses": 392704,
  - 202
    
    "rank": 712
  - 203
    
    },
- 204
  
  {...}
  - 205
    
    "asn": "AS4657",
  - 206
    
    "asnNumeric": 4657,
  - 207
    
    "organisation": "Starhub Internet Pte Ltd",
  - 208
    
    "name": "STARHUB-INTERNET",
  - 209
    
    "registry": "APNIC",
  - 210
    
    "registeredCountry": "SG",
  - 211
    
    "registeredCountryName": "Singapore",
  - 212
    
    "totalIpv4Addresses": 321280,
  - 213
    
    "rank": 809
  - 214
    
    },
- 215
  
  {...}
  - 216
    
    "asn": "AS10103",
  - 217
    
    "asnNumeric": 10103,
  - 218
    
    "organisation": "Hong Kong Broadband Network Ltd",
  - 219
    
    "name": "HKBN-AS-AP",
  - 220
    
    "registry": "APNIC",
  - 221
    
    "registeredCountry": "HK",
  - 222
    
    "registeredCountryName": "Hong Kong",
  - 223
    
    "totalIpv4Addresses": 189952,
  - 224
    
    "rank": 1193
  - 225
    
    },
- 226
  
  {...}
  - 227
    
    "asn": "AS2685",
  - 228
    
    "asnNumeric": 2685,
  - 229
    
    "organisation": "ATT Global Network Services LLC",
  - 230
    
    "name": "ATGS-MMD-AS",
  - 231
    
    "registry": "ARIN",
  - 232
    
    "registeredCountry": "US",
  - 233
    
    "registeredCountryName": "United States of America",
  - 234
    
    "totalIpv4Addresses": 71424,
  - 235
    
    "rank": 2489
  - 236
    
    },
- 237
  
  {...}
  - 238
    
    "asn": "AS27717",
  - 239
    
    "asnNumeric": 27717,
  - 240
    
    "organisation": "Corporacion Digitel C.A.",
  - 241
    
    "name": "",
  - 242
    
    "registry": "LACNIC",
  - 243
    
    "registeredCountry": "VE",
  - 244
    
    "registeredCountryName": "Venezuela",
  - 245
    
    "totalIpv4Addresses": 55552,
  - 246
    
    "rank": 4023
  - 247
    
    },
- 248
  
  {...}
  - 249
    
    "asn": "AS14178",
  - 250
    
    "asnNumeric": 14178,
  - 251
    
    "organisation": "Megacable Comunicaciones de Mexico S.A. de C.V.",
  - 252
    
    "name": "",
  - 253
    
    "registry": "LACNIC",
  - 254
    
    "registeredCountry": "MX",
  - 255
    
    "registeredCountryName": "Mexico",
  - 256
    
    "totalIpv4Addresses": 51968,
  - 257
    
    "rank": 4118
  - 258
    
    },
- 259
  
  {...}
  - 260
    
    "asn": "AS6660",
  - 261
    
    "asnNumeric": 6660,
  - 262
    
    "organisation": "Vodafone Limited",
  - 263
    
    "name": "CWASIA",
  - 264
    
    "registry": "RIPE",
  - 265
    
    "registeredCountry": "GB",
  - 266
    
    "registeredCountryName": "United Kingdom",
  - 267
    
    "totalIpv4Addresses": 36864,
  - 268
    
    "rank": 4719
  - 269
    
    }
- 270
  
  ],
271

"confidenceArea": [...]
- 272
  
  {...}
  - 273
    
    "latitude": 37.51134,
  - 274
    
    "longitude": 126.57636
  - 275
    
    },
- 276
  
  {...}
  - 277
    
    "latitude": 37.55341,
  - 278
    
    "longitude": 126.54464
  - 279
    
    },
- 280
  
  {...}
  - 281
    
    "latitude": 37.599575,
  - 282
    
    "longitude": 126.52388
  - 283
    
    },
- 284
  
  {...}
  - 285
    
    "latitude": 37.648064,
  - 286
    
    "longitude": 126.514885
  - 287
    
    },
- 288
  
  {...}
  - 289
    
    "latitude": 37.69701,
  - 290
    
    "longitude": 126.518
  - 291
    
    },
- 292
  
  {...}
  - 293
    
    "latitude": 37.744534,
  - 294
    
    "longitude": 126.533104
  - 295
    
    },
- 296
  
  {...}
  - 297
    
    "latitude": 37.788807,
  - 298
    
    "longitude": 126.55962
  - 299
    
    },
- 300
  
  {...}
  - 301
    
    "latitude": 37.828133,
  - 302
    
    "longitude": 126.59653
  - 303
    
    },
- 304
  
  {...}
  - 305
    
    "latitude": 37.860996,
  - 306
    
    "longitude": 126.6424
  - 307
    
    },
- 308
  
  {...}
  - 309
    
    "latitude": 37.88614,
  - 310
    
    "longitude": 126.695496
  - 311
    
    },
- 312
  
  {...}
  - 313
    
    "latitude": 37.902588,
  - 314
    
    "longitude": 126.75375
  - 315
    
    },
- 316
  
  {...}
  - 317
    
    "latitude": 37.909714,
  - 318
    
    "longitude": 126.81493
  - 319
    
    },
- 320
  
  {...}
  - 321
    
    "latitude": 37.907246,
  - 322
    
    "longitude": 126.8767
  - 323
    
    },
- 324
  
  {...}
  - 325
    
    "latitude": 37.895275,
  - 326
    
    "longitude": 126.936676
  - 327
    
    },
- 328
  
  {...}
  - 329
    
    "latitude": 37.874264,
  - 330
    
    "longitude": 126.992546
  - 331
    
    },
- 332
  
  {...}
  - 333
    
    "latitude": 37.845016,
  - 334
    
    "longitude": 127.042175
  - 335
    
    },
- 336
  
  {...}
  - 337
    
    "latitude": 37.80866,
  - 338
    
    "longitude": 127.08364
  - 339
    
    },
- 340
  
  {...}
  - 341
    
    "latitude": 37.658657,
  - 342
    
    "longitude": 127.22364
  - 343
    
    },
- 344
  
  {...}
  - 345
    
    "latitude": 37.61659,
  - 346
    
    "longitude": 127.25536
  - 347
    
    },
- 348
  
  {...}
  - 349
    
    "latitude": 37.570423,
  - 350
    
    "longitude": 127.27612
  - 351
    
    },
- 352
  
  {...}
  - 353
    
    "latitude": 37.521935,
  - 354
    
    "longitude": 127.28512
  - 355
    
    },
- 356
  
  {...}
  - 357
    
    "latitude": 37.47299,
  - 358
    
    "longitude": 127.282005
  - 359
    
    },
- 360
  
  {...}
  - 361
    
    "latitude": 37.425465,
  - 362
    
    "longitude": 127.2669
  - 363
    
    },
- 364
  
  {...}
  - 365
    
    "latitude": 37.38119,
  - 366
    
    "longitude": 127.24038
  - 367
    
    },
- 368
  
  {...}
  - 369
    
    "latitude": 37.341866,
  - 370
    
    "longitude": 127.203476
  - 371
    
    },
- 372
  
  {...}
  - 373
    
    "latitude": 37.309002,
  - 374
    
    "longitude": 127.1576
  - 375
    
    },
- 376
  
  {...}
  - 377
    
    "latitude": 37.28386,
  - 378
    
    "longitude": 127.10451
  - 379
    
    },
- 380
  
  {...}
  - 381
    
    "latitude": 37.26741,
  - 382
    
    "longitude": 127.04625
  - 383
    
    },
- 384
  
  {...}
  - 385
    
    "latitude": 37.260284,
  - 386
    
    "longitude": 126.98507
  - 387
    
    },
- 388
  
  {...}
  - 389
    
    "latitude": 37.262753,
  - 390
    
    "longitude": 126.9233
  - 391
    
    },
- 392
  
  {...}
  - 393
    
    "latitude": 37.274723,
  - 394
    
    "longitude": 126.86333
  - 395
    
    },
- 396
  
  {...}
  - 397
    
    "latitude": 37.295734,
  - 398
    
    "longitude": 126.80746
  - 399
    
    },
- 400
  
  {...}
  - 401
    
    "latitude": 37.32498,
  - 402
    
    "longitude": 126.75783
  - 403
    
    },
- 404
  
  {...}
  - 405
    
    "latitude": 37.36134,
  - 406
    
    "longitude": 126.71636
  - 407
    
    },
- 408
  
  {...}
  - 409
    
    "latitude": 37.51134,
  - 410
    
    "longitude": 126.57636
  - 411
    
    },
- 412
  
  {...}
  - 413
    
    "latitude": 37.51134,
  - 414
    
    "longitude": 126.57636
  - 415
    
    }
- 416
  
  ]
417

}

ASN Lookup Tool
AS16477 ACNIELSEN

AS16477

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ASN Lookup Tool AS16477 ACNIELSEN

AS16477

ASN Details

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ASN Lookup Tool
AS16477 ACNIELSEN