HomePrefix Lookup151.244.128.0/17

151.244.128.0/17

🇯🇵
IPv4RIPEassignedAS214695 RPKI Valid
CIDR
151.244.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

108 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
151.244.204.0/22AS2856BT-UK-AS British Telecommunications PLC Valid—5/31/2026
151.244.208.0/22AS2856BT-UK-AS British Telecommunications PLC Valid—5/31/2026
151.244.136.0/22AS395201ALLNODES - Allnodes Inc Invalid—5/31/2026
151.244.176.0/22AS395201ALLNODES - Allnodes Inc Invalid—5/31/2026
151.244.172.0/22AS395201ALLNODES - Allnodes Inc Invalid—5/31/2026
151.244.160.0/22AS395201ALLNODES - Allnodes Inc Invalid—5/31/2026
151.244.238.0/23AS834IPXO - IPXO LLC Valid—5/31/2026
151.244.216.0/23AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
151.244.168.0/23AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
151.244.182.0/23AS5511Opentransit Orange S.A. Valid—5/31/2026
151.244.162.0/23AS9304HUTCHISON-AS-AP - HGC Global Communications Limited Valid—5/31/2026
151.244.240.0/24AS834IPXO - IPXO LLC Valid—5/31/2026
151.244.251.0/24AS834IPXO - IPXO LLC Valid—5/31/2026
151.244.246.0/24AS834IPXO - IPXO LLC Valid—5/31/2026
151.244.243.0/24AS834IPXO - IPXO LLC Valid—5/31/2026
151.244.230.0/24AS834IPXO - IPXO LLC Valid—5/31/2026
151.244.229.0/24AS834IPXO - IPXO LLC Valid—5/31/2026
151.244.227.0/24AS834IPXO - IPXO LLC Valid—5/31/2026
151.244.169.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
151.244.218.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
151.244.194.0/24AS2914NTT-DATA-2914 - NTT America, Inc. Valid—5/31/2026
151.244.195.0/24AS2914NTT-DATA-2914 - NTT America, Inc. Valid—5/31/2026
151.244.166.0/24AS9009M247 M247 Europe SRL Invalid—5/31/2026
151.244.192.0/24AS9009M247 M247 Europe SRL Invalid—5/31/2026
151.244.178.0/24AS9009M247 M247 Europe SRL Invalid—5/31/2026
151.244.129.0/24AS9009M247 M247 Europe SRL Invalid—5/31/2026
151.244.200.0/24AS13213UK2NET-AS THG HOSTING LIMITED Valid—5/31/2026
151.244.197.0/24AS13213UK2NET-AS THG HOSTING LIMITED Valid—5/31/2026
151.244.202.0/24AS13213UK2NET-AS THG HOSTING LIMITED Valid—5/31/2026
151.244.223.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.165.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.226.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.213.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.181.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.186.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.187.0/24AS20473AS-VULTR - The Constant Company, LLC Invalid—5/31/2026
151.244.190.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.203.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.196.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.198.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.201.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—5/31/2026
151.244.188.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
151.244.231.0/24AS26042FIBERSTATE - FiberState, LLC Valid—5/31/2026
151.244.133.0/24AS26769NC-1197-26769 - NetO Corp Valid—5/31/2026
151.244.180.0/24AS29802HVC-AS - HIVELOCITY, Inc. Valid—5/31/2026
151.244.222.0/24AS29802HVC-AS - HIVELOCITY, Inc. Valid—5/31/2026
151.244.224.0/24AS29802HVC-AS - HIVELOCITY, Inc. Valid—5/31/2026
151.244.167.0/24AS29802HVC-AS - HIVELOCITY, Inc. Valid—5/31/2026
151.244.235.0/24AS29802HVC-AS - HIVELOCITY, Inc. Valid—5/31/2026
151.244.172.0/24AS30058FDCSERVERS - FDCservers.net Valid—5/31/2026
151.244.134.0/24AS36002GOMAMI - GoMami Networks Valid—5/31/2026
151.244.249.0/24AS42831UKSERVERS-AS UK Dedicated Servers Limited Valid—5/31/2026
151.244.164.0/24AS42831UKSERVERS-AS UK Dedicated Servers Limited Valid—5/31/2026
151.244.232.0/24AS44486SYNLINQ Oliver Horscht is trading as "SYNLINQ" Valid—5/31/2026
151.244.225.0/24AS48925VIBEGAMES VibeGAMES B.V. Valid—5/31/2026
151.244.141.0/24AS53107AS53107 - EVEO S.A. Valid—5/31/2026
151.244.250.0/24AS53356FREE RANGE CLOUD - Free Range Cloud Hosting Inc. Valid—5/31/2026
151.244.247.0/24AS137235AS137235 Wired ISP Inc. Valid—5/31/2026
151.244.248.0/24AS147176NNECL-AS-AP - NZ Network Enterprise Co., Ltd. Valid—5/31/2026
151.244.255.0/24AS149766YUT-AS-AP - Y.U.T Corporate Company Limited Valid—5/31/2026
151.244.136.0/24AS153947FASTZONEIT-AS-AP - FAST ZONE IT Valid—5/31/2026
151.244.179.0/24AS199301SOLUTIONS-AS RLE SOLUTIONS LTD Valid—5/31/2026
151.244.132.0/24AS199301SOLUTIONS-AS RLE SOLUTIONS LTD Valid—5/31/2026
151.244.242.0/24AS199829Akronic-Network Akronic Network LTDA Valid—5/31/2026
151.244.228.0/24AS199925AZCOM-AS Phan Nhat Nghi Valid—5/31/2026
151.244.130.0/24AS200017Ecolando Elisteka UAB Valid—5/31/2026
151.244.128.0/24AS200017Ecolando Elisteka UAB Valid—5/31/2026
151.244.219.0/24AS200019AlexHost ALEXHOST SRL Valid—5/31/2026
151.244.220.0/24AS203113ORG-BFL6-RIPE BlueWave Fibre Ltd Valid—5/31/2026
151.244.215.0/24AS203363KUROIT Kuroit Limited Invalid—5/31/2026
151.244.252.0/24AS203997xtdef XTDef Limited Valid—5/31/2026
151.244.135.0/24AS205949STOLITOMSON-RS-AS Stolitomson Company DOO Invalid—5/31/2026
151.244.220.0/24AS206264AMARUTU-TECHNOLOGY Amarutu Technology Ltd Invalid—5/31/2026
151.244.189.0/24AS206453MAURIENNE-ENERGIES-NUMERIQUES MAURIENNE ENERGIES NUMERIQUES SAS Valid—5/31/2026
151.244.147.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.159.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.158.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.157.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.156.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.155.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.154.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.153.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.152.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.151.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.150.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.149.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.148.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.146.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.145.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.144.0/24AS208324NBTEL-WIFI Noor Al-Bedaya for General Trading, agricultural investments, Technical production and distribution, internet services, general services, Information technology and software Ltd Valid—5/31/2026
151.244.212.0/24AS212238CDNEXT Datacamp Limited Valid—5/31/2026
151.244.193.0/24AS212238CDNEXT Datacamp Limited Valid—5/31/2026
151.244.191.0/24AS212238CDNEXT Datacamp Limited Valid—5/31/2026
151.244.221.0/24AS214432ZLIDC Zhilian Technology CO., LTD. Valid—5/31/2026
151.244.244.0/24AS214732RATATOSKR RATATOSKR LLC Valid—5/31/2026
151.244.233.0/24AS215703FREAKHOSTING FREAKHOSTING LTD Valid—5/31/2026
151.244.237.0/24AS215703FREAKHOSTING FREAKHOSTING LTD Valid—5/31/2026
151.244.131.0/24AS215727ASNSWORLDWIDE NS Worldwide SA Valid—5/31/2026
151.244.140.0/24AS272605AS272605 - GRUPO 3D TELECOM Valid—5/31/2026
151.244.245.0/24AS273478AS273478 - Sage Networks Valid—5/31/2026
151.244.241.0/24AS273478AS273478 - Sage Networks Valid—5/31/2026
151.244.199.0/24AS393942AS393942 - WiredISP Inc. Valid—5/31/2026
151.244.200.0/24AS396356LATITUDE-SH - Latitude.sh Valid—5/31/2026
151.244.197.0/24AS396356LATITUDE-SH - Latitude.sh Valid—5/31/2026
151.244.202.0/24AS396356LATITUDE-SH - Latitude.sh Valid—5/31/2026
151.244.214.0/24AS398493SYSTEMINPLACE - System In Place Valid—5/31/2026
151.244.234.0/24AS399486VIRTUO - 12651980 CANADA INC. Valid—5/31/2026
151.244.254.0/24AS402044CLCOM - CloudLink Communications LLC Invalid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
151.244.128.0/17AS199925/24ripe

More Specific Prefixes

73
PrefixASCountryStatus
151.244.144.0/20🇮🇶IQassigned
151.244.160.0/22AS395201🇨🇳CNassigned
151.244.136.0/22AS395201🇨🇳CNassigned
151.244.176.0/22AS395201🇨🇳CNassigned
151.244.172.0/22AS395201🇨🇳CNassigned
151.244.204.0/22AS2856🇬🇧GBassigned
151.244.208.0/22AS2856🇬🇧GBassigned
151.244.176.0/23🇪🇺EUassigned
151.244.216.0/23AS984🇺🇸USassigned
151.244.142.0/23🇨🇳CNassigned
151.244.182.0/23AS5511🇪🇸ESassigned
151.244.168.0/23AS984🇺🇸USassigned
151.244.174.0/23🇪🇺EUassigned
151.244.242.0/24AS199829🇧🇷BRassigned
151.244.245.0/24AS273478🇧🇷BRassigned
151.244.218.0/24AS984🇺🇸USassigned
151.244.248.0/24AS147176🇹🇭THassigned
151.244.176.0/24🇺🇸USassigned
151.244.166.0/24AS9009🇺🇸USassigned
151.244.178.0/24AS9009🇺🇸USassigned
151.244.128.0/24AS200017🇯🇵JPassigned
151.244.129.0/24AS9009🇪🇺EUassigned
151.244.130.0/24AS200017🇯🇵JPassigned
151.244.131.0/24AS215727🇪🇪EEassigned
151.244.133.0/24AS26769🇭🇰HKassigned
151.244.134.0/24AS36002🇺🇸USassigned
151.244.141.0/24AS53107🇧🇷BRassigned
151.244.180.0/24AS29802🇵🇦PAassigned
151.244.195.0/24AS2914🇺🇸USassigned
151.244.200.0/24AS13213🇩🇪DEassigned
151.244.202.0/24AS13213🇩🇪DEassigned
151.244.212.0/24AS212238🇱🇹LTassigned
151.244.214.0/24AS398493🇬🇧GBassigned
151.244.219.0/24AS200019🇺🇸USassigned
151.244.220.0/24AS206264🇸🇬SGassigned
151.244.221.0/24AS214432🇨🇳CNassigned
151.244.225.0/24AS48925🇳🇱NLassigned
151.244.232.0/24AS44486🇦🇺AUassigned
151.244.233.0/24AS215703🇺🇸USassigned
151.244.234.0/24AS399486🇨🇦CAassigned
151.244.235.0/24AS29802🇵🇦PAassigned
151.244.236.0/24🇪🇺EUassigned
151.244.237.0/24AS215703🇵🇱PLassigned
151.244.244.0/24AS214732🇺🇸USassigned
151.244.247.0/24AS137235🇺🇸USassigned
151.244.249.0/24AS42831🇭🇺HUassigned
151.244.255.0/24AS149766🇹🇭THassigned
151.244.135.0/24AS205949🇲🇪MEassigned
151.244.140.0/24AS272605🇧🇷BRassigned
151.244.172.0/24AS30058🇱🇹LTassigned
151.244.197.0/24AS13213🇩🇪DEassigned
151.244.177.0/24🇺🇸USassigned
151.244.185.0/24🇦🇪AEassigned
151.244.189.0/24AS206453🇫🇷FRassigned
151.244.199.0/24AS393942🇺🇸USassigned
151.244.167.0/24AS29802🇮🇳INassigned
151.244.186.0/24AS20473🇲🇾MYassigned
151.244.222.0/24AS29802🇮🇳INassigned
151.244.224.0/24AS29802🇵🇦PAassigned
151.244.187.0/24AS20473🇨🇳CNassigned
151.244.231.0/24AS26042🇻🇳VNassigned
151.244.254.0/24AS402044🇭🇰HKassigned
151.244.132.0/24AS199301🇲🇪MEassigned
151.244.174.0/24🇺🇸USassigned
151.244.175.0/24🇺🇸USassigned
151.244.179.0/24AS199301🇲🇪MEassigned
151.244.184.0/24🇦🇪AEassigned
151.244.241.0/24AS273478🇧🇷BRassigned
151.244.252.0/24AS203997🇪🇺EUassigned
151.244.136.0/24AS153947🇭🇰HKassigned
151.244.164.0/24AS42831🇭🇺HUassigned
151.244.188.0/24AS21859🇺🇸USassigned
151.244.194.0/24AS2914🇺🇸USassigned
Origin ASN
AS214695
Geolocation
Country🇯🇵JapanJP
CityTokyo
Coordinates35.6764, 139.6500 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/151.244.128.0/17

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/151.244.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP