IP Tracker

AS134351

Leaseweb Japan K.K.

JPUnknown2026-07-24

Announced prefixes 55

5.188.222.0/2423.19.52.0/2423.19.53.0/2423.26.44.0/2223.26.53.0/2423.26.61.0/2423.27.14.0/2423.27.23.0/2423.27.127.0/2423.27.243.0/2423.81.40.0/2123.106.224.0/2145.147.60.0/2446.202.253.0/2446.202.255.0/2446.203.23.0/2446.203.28.0/2446.203.45.0/2446.203.52.0/2450.114.3.0/2450.114.92.0/2464.79.242.0/24103.254.61.0/24108.165.81.0/24108.165.82.0/24108.165.83.0/24108.165.87.0/24108.165.180.0/23142.91.104.0/23142.91.106.0/23142.91.108.0/22142.111.34.0/24142.111.67.0/24142.111.141.0/24142.111.155.0/24142.111.208.0/24166.88.149.0/24173.234.64.0/22188.116.6.0/23194.127.177.0/24194.127.181.0/24194.127.183.0/24194.127.194.0/24195.40.5.0/24195.40.12.0/24195.40.70.0/23195.40.120.0/23195.40.122.0/23195.40.160.0/23195.172.150.0/24195.172.211.0/24195.206.110.0/24204.217.210.0/242001:df3:2680::/482401:d560::/32

Snapshot history

DateNameCountryClassPrefixes
2026-11-11Leaseweb Japan K.K.JPUnknown54
2026-11-10Leaseweb Japan K.K.JPUnknown55
2026-11-09Leaseweb Japan K.K.JPUnknown55
2026-11-08Leaseweb Japan K.K.JPUnknown55
2026-11-07Leaseweb Japan K.K.JPUnknown55
2026-11-06Leaseweb Japan K.K.JPUnknown55
2026-11-05Leaseweb Japan K.K.JPUnknown55
2026-11-04Leaseweb Japan K.K.JPUnknown55
2026-11-03Leaseweb Japan K.K.JPUnknown55
2026-11-02Leaseweb Japan K.K.JPUnknown55
2026-11-01Leaseweb Japan K.K.JPUnknown55
2026-10-31Leaseweb Japan K.K.JPUnknown55
2026-10-30Leaseweb Japan K.K.JPUnknown55
2026-10-29Leaseweb Japan K.K.JPUnknown55
2026-10-28Leaseweb Japan K.K.JPUnknown55
2026-10-27Leaseweb Japan K.K.JPUnknown55
2026-10-26Leaseweb Japan K.K.JPUnknown55
2026-10-25Leaseweb Japan K.K.JPUnknown55
2026-10-24Leaseweb Japan K.K.JPUnknown55
2026-10-23Leaseweb Japan K.K.JPUnknown55
2026-10-22Leaseweb Japan K.K.JPUnknown55
2026-10-21Leaseweb Japan K.K.JPUnknown55
2026-10-20Leaseweb Japan K.K.JPUnknown55
2026-10-19Leaseweb Japan K.K.JPUnknown55
2026-10-18Leaseweb Japan K.K.JPUnknown55
2026-10-17Leaseweb Japan K.K.JPUnknown55
2026-10-16Leaseweb Japan K.K.JPUnknown55
2026-10-15Leaseweb Japan K.K.JPUnknown55
2026-10-14Leaseweb Japan K.K.JPUnknown55
2026-10-13Leaseweb Japan K.K.JPUnknown55
2026-10-12Leaseweb Japan K.K.JPUnknown55
2026-10-11Leaseweb Japan K.K.JPUnknown55
2026-10-10Leaseweb Japan K.K.JPUnknown55
2026-10-09Leaseweb Japan K.K.JPUnknown55
2026-10-08Leaseweb Japan K.K.JPUnknown55
2026-10-07Leaseweb Japan K.K.JPUnknown55
2026-10-06Leaseweb Japan K.K.JPUnknown55
2026-10-05Leaseweb Japan K.K.JPUnknown55
2026-10-04Leaseweb Japan K.K.JPUnknown55
2026-10-03Leaseweb Japan K.K.JPUnknown55
2026-10-02Leaseweb Japan K.K.JPUnknown55
2026-10-01Leaseweb Japan K.K.JPUnknown55
2026-09-30Leaseweb Japan K.K.JPUnknown55
2026-09-29Leaseweb Japan K.K.JPUnknown55
2026-09-28Leaseweb Japan K.K.JPUnknown55
2026-09-27Leaseweb Japan K.K.JPUnknown55
2026-09-26Leaseweb Japan K.K.JPUnknown55
2026-09-25Leaseweb Japan K.K.JPUnknown55
2026-09-24Leaseweb Japan K.K.JPUnknown55
2026-09-23Leaseweb Japan K.K.JPUnknown54
2026-09-22Leaseweb Japan K.K.JPUnknown54
2026-09-21Leaseweb Japan K.K.JPUnknown56
2026-09-20Leaseweb Japan K.K.JPUnknown56
2026-09-19Leaseweb Japan K.K.JPUnknown56
2026-09-18Leaseweb Japan K.K.JPUnknown55
2026-09-17Leaseweb Japan K.K.JPUnknown55
2026-09-16Leaseweb Japan K.K.JPUnknown55
2026-09-15Leaseweb Japan K.K.JPUnknown55
2026-09-14Leaseweb Japan K.K.JPUnknown55
2026-09-13Leaseweb Japan K.K.JPUnknown55
2026-09-12Leaseweb Japan K.K.JPUnknown55
2026-09-11Leaseweb Japan K.K.JPUnknown55
2026-09-10Leaseweb Japan K.K.JPUnknown55
2026-09-09Leaseweb Japan K.K.JPUnknown55
2026-09-08Leaseweb Japan K.K.JPUnknown55
2026-09-07Leaseweb Japan K.K.JPUnknown55
2026-09-06Leaseweb Japan K.K.JPUnknown55
2026-09-05Leaseweb Japan K.K.JPUnknown55
2026-09-04Leaseweb Japan K.K.JPUnknown55
2026-09-03Leaseweb Japan K.K.JPUnknown55
2026-09-02Leaseweb Japan K.K.JPUnknown55
2026-09-01Leaseweb Japan K.K.JPUnknown55
2026-08-31Leaseweb Japan K.K.JPUnknown55
2026-08-30Leaseweb Japan K.K.JPUnknown55
2026-08-29Leaseweb Japan K.K.JPUnknown55
2026-08-28Leaseweb Japan K.K.JPUnknown55
2026-08-27Leaseweb Japan K.K.JPUnknown55
2026-08-26Leaseweb Japan K.K.JPUnknown55
2026-08-25Leaseweb Japan K.K.JPUnknown55
2026-08-24Leaseweb Japan K.K.JPUnknown55
2026-08-23Leaseweb Japan K.K.JPUnknown55
2026-08-22Leaseweb Japan K.K.JPUnknown55
2026-08-21Leaseweb Japan K.K.JPUnknown55
2026-08-20Leaseweb Japan K.K.JPUnknown55
2026-08-19Leaseweb Japan K.K.JPUnknown55
2026-08-18Leaseweb Japan K.K.JPUnknown55
2026-08-17Leaseweb Japan K.K.JPUnknown55
2026-08-16Leaseweb Japan K.K.JPUnknown55
2026-08-15Leaseweb Japan K.K.JPUnknown55
2026-08-14Leaseweb Japan K.K.JPUnknown55
2026-08-13Leaseweb Japan K.K.JPUnknown55
2026-08-12Leaseweb Japan K.K.JPUnknown55
2026-08-11Leaseweb Japan K.K.JPUnknown55
2026-08-10Leaseweb Japan K.K.JPUnknown55
2026-08-09Leaseweb Japan K.K.JPUnknown55
2026-08-08Leaseweb Japan K.K.JPUnknown55
2026-08-07Leaseweb Japan K.K.JPUnknown55
2026-08-06Leaseweb Japan K.K.JPUnknown55
2026-08-05Leaseweb Japan K.K.JPUnknown55
2026-08-04Leaseweb Japan K.K.JPUnknown55
2026-08-03Leaseweb Japan K.K.JPUnknown55
2026-08-02Leaseweb Japan K.K.JPUnknown55
2026-08-01Leaseweb Japan K.K.JPUnknown55
2026-07-31Leaseweb Japan K.K.JPUnknown55
2026-07-30Leaseweb Japan K.K.JPUnknown55
2026-07-29Leaseweb Japan K.K.JPUnknown56
2026-07-28Leaseweb Japan K.K.JPUnknown55
2026-07-27Leaseweb Japan K.K.JPUnknown55
2026-07-26Leaseweb Japan K.K.JPUnknown55
2026-07-25Leaseweb Japan K.K.JPUnknown55
2026-07-24Leaseweb Japan K.K.JPUnknown55
2026-07-23Leaseweb Japan K.K.JPUnknown56
2026-07-22Leaseweb Japan K.K.JPUnknown55
2026-07-21Leaseweb Japan K.K.JPUnknown55
2026-07-20Leaseweb Japan K.K.JPUnknown55
2026-07-19Leaseweb Japan K.K.JPUnknown55
2026-07-18Leaseweb Japan K.K.JPUnknown55
2026-07-17Leaseweb Japan K.K.JPUnknown55
2026-07-16Leaseweb Japan K.K.JPUnknown55
2026-07-15Leaseweb Japan K.K.JPUnknown55
2026-07-14Leaseweb Japan K.K.JPUnknown55
2026-07-13Leaseweb Japan K.K.JPUnknown55
2026-07-12Leaseweb Japan K.K.JPUnknown55
2026-07-11Leaseweb Japan K.K.JPUnknown55
2026-07-10Leaseweb Japan K.K.JPUnknown55
2026-07-09Leaseweb Japan K.K.JPUnknown55
2026-07-08Leaseweb Japan K.K.JPUnknown55
2026-07-07Leaseweb Japan K.K.JPUnknown54
2026-07-06Leaseweb Japan K.K.JPUnknown54
2026-07-05Leaseweb Japan K.K.JPUnknown54
2026-07-04Leaseweb Japan K.K.JPUnknown54
2026-07-03Leaseweb Japan K.K.JPUnknown54
2026-07-02Leaseweb Japan K.K.JPUnknown54
2026-07-01Leaseweb Japan K.K.JPUnknown54
2026-06-30Leaseweb Japan K.K.JPUnknown54
2026-06-29Leaseweb Japan K.K.JPUnknown54
2026-06-28Leaseweb Japan K.K.JPUnknown54
2026-06-27Leaseweb Japan K.K.JPUnknown54
2026-06-26Leaseweb Japan K.K.JPUnknown54
2026-06-25Leaseweb Japan K.K.JPUnknown54
2026-06-24Leaseweb Japan K.K.JPUnknown54
2026-06-23Leaseweb Japan K.K.JPUnknown54
2026-06-22Leaseweb Japan K.K.JPUnknown54
2026-06-21Leaseweb Japan K.K.JPUnknown54
2026-06-20Leaseweb Japan K.K.JPUnknown54
2026-06-19Leaseweb Japan K.K.JPUnknown54
2026-06-18Leaseweb Japan K.K.JPUnknown54
2026-06-17Leaseweb Japan K.K.JPUnknown54
2026-06-16Leaseweb Japan K.K.JPUnknown54
2026-06-15Leaseweb Japan K.K.JPUnknown54
2026-06-14Leaseweb Japan K.K.JPUnknown54
2026-06-13Leaseweb Japan K.K.JPUnknown54

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-11-11204.217.210.0/24ReleasedAS134351—
2026-09-24198.33.176.0/24Acquired—AS134351
2026-09-22108.165.82.0/24ReleasedAS134351—
2026-09-22108.165.83.0/24ReleasedAS134351—
2026-09-19108.165.82.0/23Acquired—AS134351
2026-09-1523.19.52.0/24Origin set changedAS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS394380, AS395954, AS396190, AS396362AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362
2026-09-1523.19.53.0/24Origin set changedAS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS394380, AS395954, AS396190, AS396362AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362
2026-09-1323.19.52.0/24Origin set changedAS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS394380, AS395954, AS396190, AS396362
2026-09-1323.19.53.0/24Origin set changedAS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS394380, AS395954, AS396190, AS396362
2026-08-1823.19.52.0/24Origin set changedAS7203, AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362
2026-08-1823.19.53.0/24Origin set changedAS7203, AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362
2026-07-30154.200.93.0/24ReleasedAS134351—
2026-07-29154.200.93.0/24Acquired—AS134351
2026-07-24154.200.93.0/24ReleasedAS134351—
2026-07-23154.200.93.0/24Acquired—AS134351
2026-07-08103.254.61.0/24Acquired—AS134351
2026-06-2123.19.52.0/24Origin set changedAS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362AS7203, AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362
2026-06-2123.19.53.0/24Origin set changedAS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362AS7203, AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362
2026-06-2023.19.52.0/24Origin set changedAS7203, AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362
2026-06-2023.19.53.0/24Origin set changedAS7203, AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362AS19148, AS27411, AS28753, AS30633, AS32613, AS59253, AS60781, AS133752, AS134351, AS136988, AS205544, AS393886, AS394380, AS395954, AS396190, AS396362
Changes page 1