ASN Lookup Tool
AS37963 Hangzhou Alibaba Advertising Co.Ltd.

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:

AS37963

Powered By:

ASN Extended Info API

ASN Details JSON View

ASN Details

ASN

AS37963

Organisation

Hangzhou Alibaba Advertising Co.Ltd.

AS Name

ALIBABA-CN-NET

IPv4 Addresses Announced

7,752,700

IPv4 Prefixes Announced

579

Bogon Prefixes Announced

IPv4 Space Rank

#61 out of 75,079

Registry

APNIC

Registered Country

Registration Date

Registration Change

2021-10-27

Receiving From

ASN

Organisation

ASN

AS4837

Organisation

CHINA UNICOM China169 Backbone

ASN

AS17676

Organisation

Softbank BB Corp.

ASN

AS3356

Organisation

Level 3 Parent LLC

ASN

AS174

Organisation

Cogent Communications

ASN

AS9808

Organisation

China Mobile

ASN

AS3209

Organisation

Vodafone GmbH

ASN

AS12389

Organisation

PJSC Rostelecom

ASN

AS4808

Organisation

China Unicom Beijing Province Network

ASN

AS2914

Organisation

NTT America Inc.

ASN

AS36351

Organisation

SoftLayer Technologies Inc.

Showing 10 of 50 Results View More >

Transit To

ASN

Organisation

ASN

AS24151

Organisation

China Internet Network Infomation Center

ASN

AS24406

Organisation

China Internet Network Infomation Center

Active Prefixes

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Showing 10 of 579 Results View More >

1

{
2

"asn": "AS37963",
3

"asnNumeric": 37963,
4

"organisation": "Hangzhou Alibaba Advertising Co.Ltd.",
5

"name": "ALIBABA-CN-NET",
6

"registry": "APNIC",
7

"registeredCountry": "CN",
8

"registeredCountryName": "People's Republic of China",
9

"registrationLastChange": "2021-10-27",
10

"totalIpv4Addresses": 7752700,
11

"totalIpv4Prefixes": 579,
12

"totalIpv4BogonPrefixes": 0,
13

"rank": 61,
14

"rankText": "#61 out of 75,079",
15

"receivingFrom": [...]
- 16
  
  {...}
  - 17
    
    "asn": "AS4837",
  - 18
    
    "asnNumeric": 4837,
  - 19
    
    "organisation": "CHINA UNICOM China169 Backbone",
  - 20
    
    "name": "CHINA169-Backbone",
  - 21
    
    "registry": "APNIC",
  - 22
    
    "registeredCountry": "CN",
  - 23
    
    "registeredCountryName": "People's Republic of China",
  - 24
    
    "totalIpv4Addresses": 57127168,
  - 25
    
    "rank": 4
  - 26
    
    },
- 27
  
  {...}
  - 28
    
    "asn": "AS17676",
  - 29
    
    "asnNumeric": 17676,
  - 30
    
    "organisation": "Softbank BB Corp.",
  - 31
    
    "name": "GIGAINFRA",
  - 32
    
    "registry": "JPNIC",
  - 33
    
    "registeredCountry": "JP",
  - 34
    
    "registeredCountryName": "Japan",
  - 35
    
    "totalIpv4Addresses": 43679360,
  - 36
    
    "rank": 8
  - 37
    
    },
- 38
  
  {...}
  - 39
    
    "asn": "AS3356",
  - 40
    
    "asnNumeric": 3356,
  - 41
    
    "organisation": "Level 3 Parent LLC",
  - 42
    
    "name": "LEVEL3",
  - 43
    
    "registry": "ARIN",
  - 44
    
    "registeredCountry": "US",
  - 45
    
    "registeredCountryName": "United States of America",
  - 46
    
    "totalIpv4Addresses": 28201211,
  - 47
    
    "rank": 14
  - 48
    
    },
- 49
  
  {...}
  - 50
    
    "asn": "AS174",
  - 51
    
    "asnNumeric": 174,
  - 52
    
    "organisation": "Cogent Communications",
  - 53
    
    "name": "COGENT-174",
  - 54
    
    "registry": "ARIN",
  - 55
    
    "registeredCountry": "US",
  - 56
    
    "registeredCountryName": "United States of America",
  - 57
    
    "totalIpv4Addresses": 21948642,
  - 58
    
    "rank": 15
  - 59
    
    },
- 60
  
  {...}
  - 61
    
    "asn": "AS9808",
  - 62
    
    "asnNumeric": 9808,
  - 63
    
    "organisation": "China Mobile",
  - 64
    
    "name": "CHINAMOBILE-CN",
  - 65
    
    "registry": "APNIC",
  - 66
    
    "registeredCountry": "CN",
  - 67
    
    "registeredCountryName": "People's Republic of China",
  - 68
    
    "totalIpv4Addresses": 19814400,
  - 69
    
    "rank": 19
  - 70
    
    },
- 71
  
  {...}
  - 72
    
    "asn": "AS3209",
  - 73
    
    "asnNumeric": 3209,
  - 74
    
    "organisation": "Vodafone GmbH",
  - 75
    
    "name": "VODANET",
  - 76
    
    "registry": "RIPE",
  - 77
    
    "registeredCountry": "DE",
  - 78
    
    "registeredCountryName": "Germany",
  - 79
    
    "totalIpv4Addresses": 11532288,
  - 80
    
    "rank": 39
  - 81
    
    },
- 82
  
  {...}
  - 83
    
    "asn": "AS12389",
  - 84
    
    "asnNumeric": 12389,
  - 85
    
    "organisation": "PJSC Rostelecom",
  - 86
    
    "name": "ROSTELECOM-AS",
  - 87
    
    "registry": "RIPE",
  - 88
    
    "registeredCountry": "RU",
  - 89
    
    "registeredCountryName": "Russia",
  - 90
    
    "totalIpv4Addresses": 8957440,
  - 91
    
    "rank": 50
  - 92
    
    },
- 93
  
  {...}
  - 94
    
    "asn": "AS4808",
  - 95
    
    "asnNumeric": 4808,
  - 96
    
    "organisation": "China Unicom Beijing Province Network",
  - 97
    
    "name": "CHINA169-BJ",
  - 98
    
    "registry": "APNIC",
  - 99
    
    "registeredCountry": "CN",
  - 100
    
    "registeredCountryName": "People's Republic of China",
  - 101
    
    "totalIpv4Addresses": 8044544,
  - 102
    
    "rank": 56
  - 103
    
    },
- 104
  
  {...}
  - 105
    
    "asn": "AS2914",
  - 106
    
    "asnNumeric": 2914,
  - 107
    
    "organisation": "NTT America Inc.",
  - 108
    
    "name": "NTT-LTD-2914",
  - 109
    
    "registry": "ARIN",
  - 110
    
    "registeredCountry": "US",
  - 111
    
    "registeredCountryName": "United States of America",
  - 112
    
    "totalIpv4Addresses": 6650166,
  - 113
    
    "rank": 75
  - 114
    
    },
- 115
  
  {...}
  - 116
    
    "asn": "AS36351",
  - 117
    
    "asnNumeric": 36351,
  - 118
    
    "organisation": "SoftLayer Technologies Inc.",
  - 119
    
    "name": "SOFTLAYER",
  - 120
    
    "registry": "ARIN",
  - 121
    
    "registeredCountry": "US",
  - 122
    
    "registeredCountryName": "United States of America",
  - 123
    
    "totalIpv4Addresses": 4525057,
  - 124
    
    "rank": 115
  - 125
    
    },
- 126
  
  {...}
  - 127
    
    "asn": "AS7713",
  - 128
    
    "asnNumeric": 7713,
  - 129
    
    "organisation": "Telekomunikasi Indonesia PT",
  - 130
    
    "name": "telkomnet-as-ap",
  - 131
    
    "registry": "APNIC",
  - 132
    
    "registeredCountry": "ID",
  - 133
    
    "registeredCountryName": "Indonesia",
  - 134
    
    "totalIpv4Addresses": 4248064,
  - 135
    
    "rank": 125
  - 136
    
    },
- 137
  
  {...}
  - 138
    
    "asn": "AS2518",
  - 139
    
    "asnNumeric": 2518,
  - 140
    
    "organisation": "BIGLOBE Inc.",
  - 141
    
    "name": "BIGLOBE",
  - 142
    
    "registry": "JPNIC",
  - 143
    
    "registeredCountry": "JP",
  - 144
    
    "registeredCountryName": "Japan",
  - 145
    
    "totalIpv4Addresses": 3670016,
  - 146
    
    "rank": 140
  - 147
    
    },
- 148
  
  {...}
  - 149
    
    "asn": "AS9299",
  - 150
    
    "asnNumeric": 9299,
  - 151
    
    "organisation": "Philippine Long Distance Telephone Co.",
  - 152
    
    "name": "IPG-AS-AP",
  - 153
    
    "registry": "APNIC",
  - 154
    
    "registeredCountry": "PH",
  - 155
    
    "registeredCountryName": "Philippines",
  - 156
    
    "totalIpv4Addresses": 3005952,
  - 157
    
    "rank": 159
  - 158
    
    },
- 159
  
  {...}
  - 160
    
    "asn": "AS56041",
  - 161
    
    "asnNumeric": 56041,
  - 162
    
    "organisation": "China Mobile Communications Corporation",
  - 163
    
    "name": "CMNET-Zhejiang-AP",
  - 164
    
    "registry": "APNIC",
  - 165
    
    "registeredCountry": "CN",
  - 166
    
    "registeredCountryName": "People's Republic of China",
  - 167
    
    "totalIpv4Addresses": 2977280,
  - 168
    
    "rank": 160
  - 169
    
    },
- 170
  
  {...}
  - 171
    
    "asn": "AS23724",
  - 172
    
    "asnNumeric": 23724,
  - 173
    
    "organisation": "IDC China Telecommunications Corporation",
  - 174
    
    "name": "CHINANET-IDC-BJ-AP",
  - 175
    
    "registry": "APNIC",
  - 176
    
    "registeredCountry": "CN",
  - 177
    
    "registeredCountryName": "People's Republic of China",
  - 178
    
    "totalIpv4Addresses": 2018560,
  - 179
    
    "rank": 214
  - 180
    
    },
- 181
  
  {...}
  - 182
    
    "asn": "AS9498",
  - 183
    
    "asnNumeric": 9498,
  - 184
    
    "organisation": "Bharti Airtel Limited",
  - 185
    
    "name": "BBIL-AP",
  - 186
    
    "registry": "APNIC",
  - 187
    
    "registeredCountry": "IN",
  - 188
    
    "registeredCountryName": "India",
  - 189
    
    "totalIpv4Addresses": 1780480,
  - 190
    
    "rank": 237
  - 191
    
    },
- 192
  
  {...}
  - 193
    
    "asn": "AS4181",
  - 194
    
    "asnNumeric": 4181,
  - 195
    
    "organisation": "TDS TELECOM",
  - 196
    
    "name": "TDS-AS",
  - 197
    
    "registry": "ARIN",
  - 198
    
    "registeredCountry": "US",
  - 199
    
    "registeredCountryName": "United States of America",
  - 200
    
    "totalIpv4Addresses": 1616096,
  - 201
    
    "rank": 257
  - 202
    
    },
- 203
  
  {...}
  - 204
    
    "asn": "AS7575",
  - 205
    
    "asnNumeric": 7575,
  - 206
    
    "organisation": "Australian Academic and Research Network",
  - 207
    
    "name": "AARNET-AS-AP",
  - 208
    
    "registry": "APNIC",
  - 209
    
    "registeredCountry": "AU",
  - 210
    
    "registeredCountryName": "Australia",
  - 211
    
    "totalIpv4Addresses": 1334016,
  - 212
    
    "rank": 303
  - 213
    
    },
- 214
  
  {...}
  - 215
    
    "asn": "AS6079",
  - 216
    
    "asnNumeric": 6079,
  - 217
    
    "organisation": "RCN",
  - 218
    
    "name": "RCN-AS",
  - 219
    
    "registry": "ARIN",
  - 220
    
    "registeredCountry": "US",
  - 221
    
    "registeredCountryName": "United States of America",
  - 222
    
    "totalIpv4Addresses": 1324544,
  - 223
    
    "rank": 306
  - 224
    
    },
- 225
  
  {...}
  - 226
    
    "asn": "AS8220",
  - 227
    
    "asnNumeric": 8220,
  - 228
    
    "organisation": "COLT Technology Services Group Limited",
  - 229
    
    "name": "COLT",
  - 230
    
    "registry": "RIPE",
  - 231
    
    "registeredCountry": "GB",
  - 232
    
    "registeredCountryName": "United Kingdom",
  - 233
    
    "totalIpv4Addresses": 1213696,
  - 234
    
    "rank": 325
  - 235
    
    },
- 236
  
  {...}
  - 237
    
    "asn": "AS3491",
  - 238
    
    "asnNumeric": 3491,
  - 239
    
    "organisation": "PCCW Global Inc.",
  - 240
    
    "name": "BTN-ASN",
  - 241
    
    "registry": "ARIN",
  - 242
    
    "registeredCountry": "US",
  - 243
    
    "registeredCountryName": "United States of America",
  - 244
    
    "totalIpv4Addresses": 954111,
  - 245
    
    "rank": 391
  - 246
    
    },
- 247
  
  {...}
  - 248
    
    "asn": "AS17621",
  - 249
    
    "asnNumeric": 17621,
  - 250
    
    "organisation": "China Unicom Shanghai network",
  - 251
    
    "name": "CNCGROUP-SH",
  - 252
    
    "registry": "APNIC",
  - 253
    
    "registeredCountry": "CN",
  - 254
    
    "registeredCountryName": "People's Republic of China",
  - 255
    
    "totalIpv4Addresses": 909568,
  - 256
    
    "rank": 400
  - 257
    
    },
- 258
  
  {...}
  - 259
    
    "asn": "AS4739",
  - 260
    
    "asnNumeric": 4739,
  - 261
    
    "organisation": "iiNet Limited",
  - 262
    
    "name": "INTERNODE-AS",
  - 263
    
    "registry": "APNIC",
  - 264
    
    "registeredCountry": "AU",
  - 265
    
    "registeredCountryName": "Australia",
  - 266
    
    "totalIpv4Addresses": 742196,
  - 267
    
    "rank": 458
  - 268
    
    },
- 269
  
  {...}
  - 270
    
    "asn": "AS7474",
  - 271
    
    "asnNumeric": 7474,
  - 272
    
    "organisation": "SingTel Optus Pty Ltd",
  - 273
    
    "name": "OPTUSCOM-AS01-AU",
  - 274
    
    "registry": "APNIC",
  - 275
    
    "registeredCountry": "AU",
  - 276
    
    "registeredCountryName": "Australia",
  - 277
    
    "totalIpv4Addresses": 571244,
  - 278
    
    "rank": 543
  - 279
    
    },
- 280
  
  {...}
  - 281
    
    "asn": "AS6453",
  - 282
    
    "asnNumeric": 6453,
  - 283
    
    "organisation": "TATA COMMUNICATIONS AMERICA INC",
  - 284
    
    "name": "AS6453",
  - 285
    
    "registry": "ARIN",
  - 286
    
    "registeredCountry": "US",
  - 287
    
    "registeredCountryName": "United States of America",
  - 288
    
    "totalIpv4Addresses": 550912,
  - 289
    
    "rank": 556
  - 290
    
    },
- 291
  
  {...}
  - 292
    
    "asn": "AS4637",
  - 293
    
    "asnNumeric": 4637,
  - 294
    
    "organisation": "Telstra International Limited",
  - 295
    
    "name": "ASN-TELSTRA-GLOBAL",
  - 296
    
    "registry": "APNIC",
  - 297
    
    "registeredCountry": "JP",
  - 298
    
    "registeredCountryName": "Japan",
  - 299
    
    "totalIpv4Addresses": 508416,
  - 300
    
    "rank": 600
  - 301
    
    },
- 302
  
  {...}
  - 303
    
    "asn": "AS4826",
  - 304
    
    "asnNumeric": 4826,
  - 305
    
    "organisation": "VOCUS PTY LTD",
  - 306
    
    "name": "VOCUS-BACKBONE-AS",
  - 307
    
    "registry": "APNIC",
  - 308
    
    "registeredCountry": "AU",
  - 309
    
    "registeredCountryName": "Australia",
  - 310
    
    "totalIpv4Addresses": 392704,
  - 311
    
    "rank": 712
  - 312
    
    },
- 313
  
  {...}
  - 314
    
    "asn": "AS58461",
  - 315
    
    "asnNumeric": 58461,
  - 316
    
    "organisation": "No.288Fuchun Road",
  - 317
    
    "name": "CT-HangZhou-IDC",
  - 318
    
    "registry": "APNIC",
  - 319
    
    "registeredCountry": "CN",
  - 320
    
    "registeredCountryName": "People's Republic of China",
  - 321
    
    "totalIpv4Addresses": 392191,
  - 322
    
    "rank": 714
  - 323
    
    },
- 324
  
  {...}
  - 325
    
    "asn": "AS31133",
  - 326
    
    "asnNumeric": 31133,
  - 327
    
    "organisation": "PJSC MegaFon",
  - 328
    
    "name": "MF-MGSM-AS",
  - 329
    
    "registry": "RIPE",
  - 330
    
    "registeredCountry": "RU",
  - 331
    
    "registeredCountryName": "Russia",
  - 332
    
    "totalIpv4Addresses": 340225,
  - 333
    
    "rank": 757
  - 334
    
    },
- 335
  
  {...}
  - 336
    
    "asn": "AS4811",
  - 337
    
    "asnNumeric": 4811,
  - 338
    
    "organisation": "China Telecom Group",
  - 339
    
    "name": "CHINANET-SHANGHAI-MAN",
  - 340
    
    "registry": "APNIC",
  - 341
    
    "registeredCountry": "CN",
  - 342
    
    "registeredCountryName": "People's Republic of China",
  - 343
    
    "totalIpv4Addresses": 324096,
  - 344
    
    "rank": 804
  - 345
    
    },
- 346
  
  {...}
  - 347
    
    "asn": "AS1299",
  - 348
    
    "asnNumeric": 1299,
  - 349
    
    "organisation": "Telia Company AB",
  - 350
    
    "name": "TWELVE99",
  - 351
    
    "registry": "RIPE",
  - 352
    
    "registeredCountry": "SE",
  - 353
    
    "registeredCountryName": "Sweden",
  - 354
    
    "totalIpv4Addresses": 258048,
  - 355
    
    "rank": 963
  - 356
    
    },
- 357
  
  {...}
  - 358
    
    "asn": "AS38283",
  - 359
    
    "asnNumeric": 38283,
  - 360
    
    "organisation": "CHINANET SiChuan Telecom Internet Data Center",
  - 361
    
    "name": "CHINANET-SCIDC-AS-AP",
  - 362
    
    "registry": "APNIC",
  - 363
    
    "registeredCountry": "CN",
  - 364
    
    "registeredCountryName": "People's Republic of China",
  - 365
    
    "totalIpv4Addresses": 234496,
  - 366
    
    "rank": 1016
  - 367
    
    },
- 368
  
  {...}
  - 369
    
    "asn": "AS136958",
  - 370
    
    "asnNumeric": 136958,
  - 371
    
    "organisation": "China Unicom Guangdong IP network",
  - 372
    
    "name": "UNICOM-GuangZhou-IDC",
  - 373
    
    "registry": "APNIC",
  - 374
    
    "registeredCountry": "CN",
  - 375
    
    "registeredCountryName": "People's Republic of China",
  - 376
    
    "totalIpv4Addresses": 222976,
  - 377
    
    "rank": 1045
  - 378
    
    },
- 379
  
  {...}
  - 380
    
    "asn": "AS58466",
  - 381
    
    "asnNumeric": 58466,
  - 382
    
    "organisation": "CHINANET Guangdong province network",
  - 383
    
    "name": "CT-Guangzhou-IDC",
  - 384
    
    "registry": "APNIC",
  - 385
    
    "registeredCountry": "CN",
  - 386
    
    "registeredCountryName": "People's Republic of China",
  - 387
    
    "totalIpv4Addresses": 179712,
  - 388
    
    "rank": 1224
  - 389
    
    },
- 390
  
  {...}
  - 391
    
    "asn": "AS58541",
  - 392
    
    "asnNumeric": 58541,
  - 393
    
    "organisation": "Qingdao266000",
  - 394
    
    "name": "CHINATELECOM-SHANDONG-QINGDAO-IDC",
  - 395
    
    "registry": "APNIC",
  - 396
    
    "registeredCountry": "CN",
  - 397
    
    "registeredCountryName": "People's Republic of China",
  - 398
    
    "totalIpv4Addresses": 86528,
  - 399
    
    "rank": 2133
  - 400
    
    },
- 401
  
  {...}
  - 402
    
    "asn": "AS16397",
  - 403
    
    "asnNumeric": 16397,
  - 404
    
    "organisation": "EQUINIX BRASIL",
  - 405
    
    "name": "",
  - 406
    
    "registry": "LACNIC",
  - 407
    
    "registeredCountry": "BR",
  - 408
    
    "registeredCountryName": "Brazil",
  - 409
    
    "totalIpv4Addresses": 84992,
  - 410
    
    "rank": 2160
  - 411
    
    },
- 412
  
  {...}
  - 413
    
    "asn": "AS8492",
  - 414
    
    "asnNumeric": 8492,
  - 415
    
    "organisation": "OBIT Ltd.",
  - 416
    
    "name": "OBIT-AS",
  - 417
    
    "registry": "RIPE",
  - 418
    
    "registeredCountry": "RU",
  - 419
    
    "registeredCountryName": "Russia",
  - 420
    
    "totalIpv4Addresses": 81150,
  - 421
    
    "rank": 2254
  - 422
    
    },
- 423
  
  {...}
  - 424
    
    "asn": "AS9268",
  - 425
    
    "asnNumeric": 9268,
  - 426
    
    "organisation": "Over the Wire Pty Ltd",
  - 427
    
    "name": "OVERTHEWIRE-AS-AP",
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  {...}
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    },
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  {...}
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    },
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    "organisation": "Emirates Telecommunications Corporation",
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    },
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    "organisation": "OPAQ Networks Inc.",
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    "name": "CNNIC-CRITICAL-AP",
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    }
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}

ASN Lookup Tool
AS37963 Hangzhou Alibaba Advertising Co.Ltd.

AS37963

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ASN Lookup Tool AS37963 Hangzhou Alibaba Advertising Co.Ltd.

AS37963

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ASN Lookup Tool
AS37963 Hangzhou Alibaba Advertising Co.Ltd.