IP Tracker

AS5371

United States Department of Defense (DoD)

USUnknown2026-08-06

Announced prefixes 137

205.56.0.0/19205.56.129.0/24205.57.0.0/20205.57.2.0/24205.57.4.0/24205.57.5.0/24205.57.6.0/24205.57.7.0/24205.57.8.0/23205.57.11.0/24205.57.12.0/24205.57.14.0/23205.57.16.0/21205.57.16.0/22205.57.20.0/22205.57.24.0/23205.57.26.0/24205.58.120.0/24205.58.232.0/24205.58.233.0/24205.58.234.0/24205.58.249.0/24205.59.159.0/24205.59.160.0/20205.59.176.0/23205.60.130.0/23205.60.132.0/22205.60.136.0/22205.60.140.0/23205.60.142.0/24205.60.144.0/23205.60.146.0/24205.60.147.0/24205.60.148.0/23205.60.150.0/24205.60.151.0/24205.60.152.0/24205.60.170.0/23205.60.172.0/23205.60.175.0/24205.61.56.0/21205.61.64.0/23205.61.68.0/24205.61.70.0/24205.61.71.0/24205.61.104.0/22205.61.105.0/24205.61.106.0/24205.61.107.0/24205.61.108.0/24205.61.109.0/24205.63.0.0/19205.66.15.0/24205.66.16.0/22205.66.20.0/23205.68.224.0/20205.68.228.0/24205.68.230.0/24205.68.231.0/24205.68.232.0/24205.71.128.0/19205.71.163.0/24205.71.164.0/24205.71.208.0/20205.71.240.0/20205.71.244.0/24205.71.246.0/24205.71.247.0/24205.71.248.0/24205.72.128.0/20205.72.128.0/24205.72.129.0/24205.72.130.0/24205.72.132.0/23205.72.134.0/24205.72.136.0/24205.72.138.0/24205.72.139.0/24205.72.140.0/23205.72.143.0/24205.72.144.0/22205.72.148.0/23205.72.153.0/24205.72.192.0/20205.73.59.0/24205.73.64.0/20205.75.112.0/20205.78.42.0/23205.78.43.0/24205.78.44.0/24205.78.53.0/24205.78.54.0/24205.78.55.0/24205.78.91.0/24205.78.92.0/24205.78.93.0/24205.78.134.0/23205.78.136.0/21205.78.136.0/24205.78.137.0/24205.78.138.0/23205.78.140.0/24205.78.142.0/24205.78.144.0/21205.78.144.0/24205.78.146.0/24205.78.147.0/24205.78.149.0/24205.78.152.0/23205.78.154.0/24205.79.0.0/20205.84.0.0/22205.88.160.0/20205.89.16.0/22205.89.64.0/20205.89.192.0/24205.89.194.0/24205.89.195.0/24205.89.196.0/24205.90.32.0/21205.90.33.0/24205.90.34.0/24205.90.35.0/24205.90.36.0/24205.90.128.0/21205.90.224.0/20205.92.66.0/24205.92.68.0/24205.92.69.0/24205.92.71.0/24205.98.128.0/20205.99.64.0/21205.99.72.0/23205.99.74.0/24205.99.96.0/20205.107.228.0/22205.115.50.0/24

Snapshot history

DateNameCountryClassPrefixes
2026-11-11United States Department of Defense (DoD)USUnknown244
2026-11-10United States Department of Defense (DoD)USUnknown246
2026-11-09United States Department of Defense (DoD)USUnknown240
2026-11-08United States Department of Defense (DoD)USUnknown239
2026-11-07United States Department of Defense (DoD)USUnknown236
2026-11-06United States Department of Defense (DoD)USUnknown241
2026-11-05United States Department of Defense (DoD)USUnknown243
2026-11-04United States Department of Defense (DoD)USUnknown242
2026-11-03United States Department of Defense (DoD)USUnknown240
2026-11-02United States Department of Defense (DoD)USUnknown245
2026-11-01United States Department of Defense (DoD)USUnknown246
2026-10-31United States Department of Defense (DoD)USUnknown245
2026-10-30United States Department of Defense (DoD)USUnknown247
2026-10-29United States Department of Defense (DoD)USUnknown238
2026-10-28United States Department of Defense (DoD)USUnknown244
2026-10-27United States Department of Defense (DoD)USUnknown248
2026-10-26United States Department of Defense (DoD)USUnknown246
2026-10-25United States Department of Defense (DoD)USUnknown246
2026-10-24United States Department of Defense (DoD)USUnknown240
2026-10-23United States Department of Defense (DoD)USUnknown262
2026-10-22United States Department of Defense (DoD)USUnknown254
2026-10-21United States Department of Defense (DoD)USUnknown262
2026-10-20United States Department of Defense (DoD)USUnknown262
2026-10-19United States Department of Defense (DoD)USUnknown260
2026-10-18United States Department of Defense (DoD)USUnknown260
2026-10-17United States Department of Defense (DoD)USUnknown260
2026-10-16United States Department of Defense (DoD)USUnknown248
2026-10-15United States Department of Defense (DoD)USUnknown251
2026-10-14United States Department of Defense (DoD)USUnknown251
2026-10-13United States Department of Defense (DoD)USUnknown248
2026-10-12United States Department of Defense (DoD)USUnknown251
2026-10-11United States Department of Defense (DoD)USUnknown246
2026-10-10United States Department of Defense (DoD)USUnknown254
2026-10-09United States Department of Defense (DoD)USUnknown245
2026-10-08United States Department of Defense (DoD)USUnknown241
2026-10-07United States Department of Defense (DoD)USUnknown241
2026-10-06United States Department of Defense (DoD)USUnknown241
2026-10-05United States Department of Defense (DoD)USUnknown233
2026-10-04United States Department of Defense (DoD)USUnknown237
2026-10-03United States Department of Defense (DoD)USUnknown228
2026-10-02United States Department of Defense (DoD)USUnknown228
2026-10-01United States Department of Defense (DoD)USUnknown229
2026-09-30United States Department of Defense (DoD)USUnknown234
2026-09-29United States Department of Defense (DoD)USUnknown233
2026-09-28United States Department of Defense (DoD)USUnknown231
2026-09-27United States Department of Defense (DoD)USUnknown234
2026-09-26United States Department of Defense (DoD)USUnknown190
2026-09-25United States Department of Defense (DoD)USUnknown239
2026-09-24United States Department of Defense (DoD)USUnknown231
2026-09-23United States Department of Defense (DoD)USUnknown235
2026-09-22United States Department of Defense (DoD)USUnknown235
2026-09-21United States Department of Defense (DoD)USUnknown233
2026-09-20United States Department of Defense (DoD)USUnknown233
2026-09-19United States Department of Defense (DoD)USUnknown230
2026-09-18United States Department of Defense (DoD)USUnknown232
2026-09-17United States Department of Defense (DoD)USUnknown232
2026-09-16United States Department of Defense (DoD)USUnknown229
2026-09-15United States Department of Defense (DoD)USUnknown227
2026-09-14United States Department of Defense (DoD)USUnknown217
2026-09-13United States Department of Defense (DoD)USUnknown222
2026-09-12United States Department of Defense (DoD)USUnknown225
2026-09-11United States Department of Defense (DoD)USUnknown212
2026-09-10United States Department of Defense (DoD)USUnknown218
2026-09-09United States Department of Defense (DoD)USUnknown227
2026-09-08United States Department of Defense (DoD)USUnknown215
2026-09-07United States Department of Defense (DoD)USUnknown102
2026-09-06United States Department of Defense (DoD)USUnknown223
2026-09-05United States Department of Defense (DoD)USUnknown223
2026-09-04United States Department of Defense (DoD)USUnknown226
2026-09-03United States Department of Defense (DoD)USUnknown226
2026-09-02United States Department of Defense (DoD)USUnknown223
2026-09-01United States Department of Defense (DoD)USUnknown232
2026-08-31United States Department of Defense (DoD)USUnknown233
2026-08-30United States Department of Defense (DoD)USUnknown230
2026-08-29United States Department of Defense (DoD)USUnknown230
2026-08-28United States Department of Defense (DoD)USUnknown225
2026-08-27United States Department of Defense (DoD)USUnknown232
2026-08-26United States Department of Defense (DoD)USUnknown229
2026-08-25United States Department of Defense (DoD)USUnknown223
2026-08-24United States Department of Defense (DoD)USUnknown219
2026-08-23United States Department of Defense (DoD)USUnknown211
2026-08-22United States Department of Defense (DoD)USUnknown225
2026-08-21United States Department of Defense (DoD)USUnknown224
2026-08-20United States Department of Defense (DoD)USUnknown226
2026-08-19United States Department of Defense (DoD)USUnknown218
2026-08-18United States Department of Defense (DoD)USUnknown226
2026-08-17United States Department of Defense (DoD)USUnknown225
2026-08-16United States Department of Defense (DoD)USUnknown224
2026-08-15United States Department of Defense (DoD)USUnknown222
2026-08-14United States Department of Defense (DoD)USUnknown198
2026-08-13United States Department of Defense (DoD)USUnknown192
2026-08-12United States Department of Defense (DoD)USUnknown183
2026-08-11United States Department of Defense (DoD)USUnknown183
2026-08-10United States Department of Defense (DoD)USUnknown177
2026-08-09United States Department of Defense (DoD)USUnknown175
2026-08-08United States Department of Defense (DoD)USUnknown167
2026-08-07United States Department of Defense (DoD)USUnknown151
2026-08-06United States Department of Defense (DoD)USUnknown137
2026-08-05United States Department of Defense (DoD)USUnknown149
2026-08-04United States Department of Defense (DoD)USUnknown145
2026-08-03United States Department of Defense (DoD)USUnknown123
2026-08-02United States Department of Defense (DoD)USUnknown126
2026-08-01United States Department of Defense (DoD)USUnknown113
2026-07-31United States Department of Defense (DoD)USUnknown54
2026-07-30United States Department of Defense (DoD)USUnknown27
2026-07-29United States Department of Defense (DoD)USUnknown7
2026-07-28United States Department of Defense (DoD)USUnknown7
2026-07-27United States Department of Defense (DoD)USUnknown94
2026-07-26United States Department of Defense (DoD)USUnknown110
2026-07-25United States Department of Defense (DoD)USUnknown124
2026-07-24United States Department of Defense (DoD)USUnknown121
2026-07-23United States Department of Defense (DoD)USUnknown141
2026-07-22United States Department of Defense (DoD)USUnknown145
2026-07-21United States Department of Defense (DoD)USUnknown151
2026-07-20United States Department of Defense (DoD)USUnknown146
2026-07-19United States Department of Defense (DoD)USUnknown153
2026-07-18United States Department of Defense (DoD)USUnknown151
2026-07-17United States Department of Defense (DoD)USUnknown158
2026-07-16United States Department of Defense (DoD)USUnknown170
2026-07-15United States Department of Defense (DoD)USUnknown175
2026-07-14United States Department of Defense (DoD)USUnknown208
2026-07-13United States Department of Defense (DoD)USUnknown203
2026-07-12United States Department of Defense (DoD)USUnknown205
2026-07-11United States Department of Defense (DoD)USUnknown209
2026-07-10United States Department of Defense (DoD)USUnknown202
2026-07-09United States Department of Defense (DoD)USUnknown217
2026-07-08United States Department of Defense (DoD)USUnknown239
2026-07-07United States Department of Defense (DoD)USUnknown241
2026-07-06United States Department of Defense (DoD)USUnknown244
2026-07-05United States Department of Defense (DoD)USUnknown244
2026-07-04United States Department of Defense (DoD)USUnknown247
2026-07-03United States Department of Defense (DoD)USUnknown250
2026-07-02United States Department of Defense (DoD)USUnknown246
2026-07-01United States Department of Defense (DoD)USUnknown252
2026-06-30United States Department of Defense (DoD)USUnknown249
2026-06-29United States Department of Defense (DoD)USUnknown246
2026-06-28United States Department of Defense (DoD)USUnknown254
2026-06-27United States Department of Defense (DoD)USUnknown246
2026-06-26United States Department of Defense (DoD)USUnknown243
2026-06-25United States Department of Defense (DoD)USUnknown255
2026-06-24United States Department of Defense (DoD)USUnknown250
2026-06-23United States Department of Defense (DoD)USUnknown254
2026-06-22United States Department of Defense (DoD)USUnknown257
2026-06-21United States Department of Defense (DoD)USUnknown251
2026-06-20United States Department of Defense (DoD)USUnknown253
2026-06-19United States Department of Defense (DoD)USUnknown257
2026-06-18United States Department of Defense (DoD)USUnknown258
2026-06-17United States Department of Defense (DoD)USUnknown249
2026-06-16United States Department of Defense (DoD)USUnknown254
2026-06-15United States Department of Defense (DoD)USUnknown254
2026-06-14United States Department of Defense (DoD)USUnknown240
2026-06-13United States Department of Defense (DoD)USUnknown237

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-10-25205.99.72.0/23Acquired—AS5371
2026-10-25205.99.74.0/24Acquired—AS5371
2026-10-24205.61.0.0/22ReleasedAS5371AS5839
2026-10-24205.61.0.0/24ReleasedAS5371AS5839
2026-10-24205.61.4.0/24ReleasedAS5371AS5839
2026-10-24205.61.16.0/24ReleasedAS5371AS5839
2026-10-24205.61.24.0/21ReleasedAS5371AS5839
2026-10-24205.61.24.0/23ReleasedAS5371AS5839
2026-10-24205.61.27.0/24ReleasedAS5371AS5839
2026-10-24205.61.28.0/22ReleasedAS5371AS5839
2026-10-24205.61.32.0/21ReleasedAS5371AS5839
2026-10-24205.61.32.0/22ReleasedAS5371AS5839
2026-10-24205.61.36.0/23ReleasedAS5371AS5839
2026-10-24205.61.38.0/23ReleasedAS5371AS5839
2026-10-24205.61.44.0/23ReleasedAS5371AS5839
2026-10-24205.61.44.0/24ReleasedAS5371AS5839
2026-10-24205.61.45.0/24ReleasedAS5371AS5839
2026-10-24205.61.48.0/24ReleasedAS5371AS5839
2026-10-24205.65.176.0/22ReleasedAS5371—
2026-10-24205.65.187.0/24ReleasedAS5371—
2026-10-24205.65.188.0/24ReleasedAS5371—
2026-10-24205.99.64.0/21ReleasedAS5371—
2026-10-24205.99.72.0/23ReleasedAS5371—
2026-10-24205.99.74.0/24ReleasedAS5371—
2026-10-23205.59.140.0/22Acquired—AS5371
2026-10-23205.59.145.0/24Acquired—AS5371
2026-10-23205.59.146.0/23Acquired—AS5371
2026-10-23205.59.148.0/24Acquired—AS5371
2026-10-23205.59.149.0/24Acquired—AS5371
2026-10-23205.59.150.0/23Acquired—AS5371
2026-10-23205.59.152.0/24Acquired—AS5371
2026-10-23205.59.156.0/23Acquired—AS5371
2026-10-22205.59.140.0/22ReleasedAS5371—
2026-10-22205.59.145.0/24ReleasedAS5371—
2026-10-22205.59.146.0/23ReleasedAS5371—
2026-10-22205.59.148.0/24ReleasedAS5371—
2026-10-22205.59.149.0/24ReleasedAS5371—
2026-10-22205.59.150.0/23ReleasedAS5371—
2026-10-22205.59.152.0/24ReleasedAS5371—
2026-10-22205.59.156.0/23ReleasedAS5371—
2026-10-20205.73.128.0/19ReleasedAS5371—
2026-10-20205.74.142.0/23Acquired—AS5371
2026-10-20205.74.144.0/23Acquired—AS5371
2026-10-20205.74.145.0/24Acquired—AS5371
2026-10-19205.56.0.0/19Origin set changedAS647, AS5371AS5371
2026-10-19205.61.56.0/21Origin set changedAS647, AS5371AS5371
2026-10-19205.61.64.0/23Origin set changedAS647, AS5371AS5371
2026-10-19205.61.68.0/24Origin set changedAS647, AS5371AS5371
2026-10-19205.61.70.0/24Origin set changedAS647, AS5371AS5371
2026-10-19205.61.71.0/24Origin set changedAS647, AS5371AS5371
← Newer changesChanges page 3Older changes →