HomePrefix Lookup103.146.64.0/19

103.146.64.0/19

🇯🇵
IPv4RIPEassigned RPKI Valid
CIDR
103.146.64.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇯🇵 Japan
City
Hitoyoshi (Tsurudamachi)
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

25 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.146.80.0/23AS51747INTERNETBOLAGET Internet Vikings International AB Valid—6/13/2026
103.146.64.0/23AS131960MBO-NET - MBO holdings Inc. Valid—6/13/2026
103.146.88.0/23AS137448ASBBANKLIMITED-AS-AP - ASB BANK LIMITED Valid—6/13/2026
103.146.66.0/23AS139849ROYALESPRIT-AS-AP - Royal Esprit Company Limited Valid—6/13/2026
103.146.84.0/23AS139858ALIFACYBERCAFE-AS-AP - ALIFA CYBER CAFE Valid—6/13/2026
103.146.83.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—6/13/2026
103.146.90.0/24AS40065CNSERVERS - CNSERVERS LLCNo ROA—6/13/2026
103.146.76.0/24AS55531BRAC-BANK-AS-AP - BracBank Limited Valid—6/13/2026
103.146.77.0/24AS55531BRAC-BANK-AS-AP - BracBank Limited Valid—6/13/2026
103.146.82.0/24AS135391AOFEI-HK - AOFEI DATA INTERNATIONAL COMPANY LIMITED Valid—6/13/2026
103.146.88.0/24AS137448ASBBANKLIMITED-AS-AP - ASB BANK LIMITED Valid—6/13/2026
103.146.89.0/24AS137448ASBBANKLIMITED-AS-AP - ASB BANK LIMITED Valid—6/13/2026
103.146.75.0/24AS138025RBCCABLE-AS-AP - RBC Cable Master System Valid—6/13/2026
103.146.78.0/24AS139076ENJOYVC-AS-AP - EnjoyVC Japan Corporation Valid—6/13/2026
103.146.67.0/24AS139849ROYALESPRIT-AS-AP - Royal Esprit Company Limited Valid—6/13/2026
103.146.66.0/24AS139849ROYALESPRIT-AS-AP - Royal Esprit Company Limited Valid—6/13/2026
103.146.85.0/24AS139858ALIFACYBERCAFE-AS-AP - ALIFA CYBER CAFE Valid—6/13/2026
103.146.84.0/24AS139858ALIFACYBERCAFE-AS-AP - ALIFA CYBER CAFE Valid—6/13/2026
103.146.92.0/24AS139863VIPCOM-AS-AP - VIP.com Valid—6/13/2026
103.146.93.0/24AS139863VIPCOM-AS-AP - VIP.com Valid—6/13/2026
103.146.95.0/24AS139865BSL-AS-AP - Bitroot Systems Limited Valid—6/13/2026
103.146.94.0/24AS139865BSL-AS-AP - Bitroot Systems Limited Valid—6/13/2026
103.146.87.0/24AS139868TRI-AS-AP - Translational Research InstituteNo ROA—6/13/2026
103.146.74.0/24AS139932IDNIC-KOMINFOKRWKAB-AS-ID - DINAS KOMUNIKASI DAN INFORMATIKA KABUPATEN KARAWANG Valid—6/13/2026
103.146.79.0/24AS206888HANMING-AS HanMing HK Limited Valid—6/13/2026

More Specific Prefixes

37
PrefixASCountryStatus
103.146.66.0/23AS139849🇲🇲MMallocated
103.146.70.0/23🇮🇩IDallocated
103.146.80.0/23AS51747🇹🇼TWassigned
103.146.64.0/23AS131960🇯🇵JPallocated
103.146.82.0/23AS139851🇭🇰HKallocated
103.146.90.0/23🇨🇳CNallocated
103.146.68.0/23AS139857🇧🇩BDallocated
103.146.76.0/23AS139856🇧🇩BDallocated
103.146.92.0/23AS139863🇧🇩BDallocated
103.146.88.0/23AS137448🇳🇿NZassigned
103.146.84.0/23AS139858🇧🇩BDallocated
103.146.72.0/23🇨🇳CNallocated
103.146.78.0/23🇭🇰HKallocated
103.146.94.0/23AS139865🇧🇩BDallocated
103.146.90.0/24AS40065🇺🇸USassigned
103.146.66.0/24AS139849🇲🇲MMassigned
103.146.67.0/24AS139849🇲🇲MMassigned
103.146.75.0/24AS138025🇵🇭PHallocated
103.146.86.0/24reserved
103.146.80.0/24🇹🇼TWassigned
103.146.87.0/24AS139868🇦🇺AUassigned
103.146.68.0/24🇧🇩BDassigned
103.146.69.0/24🇧🇩BDassigned
103.146.74.0/24AS139932🇮🇩IDassigned
103.146.81.0/24🇸🇬SGassigned
103.146.67.128/25🇲🇲MMassigned
103.146.66.128/25🇲🇲MMassigned
103.146.66.48/28🇲🇲MMassigned
103.146.66.32/28🇲🇲MMassigned
103.146.66.0/28🇲🇲MMassigned
103.146.67.0/29🇲🇲MMassigned
103.146.67.24/29🇲🇲MMassigned
103.146.66.64/29🇲🇲MMassigned
103.146.67.8/29🇲🇲MMassigned
103.146.67.16/29🇲🇲MMassigned
103.146.67.32/29🇲🇲MMassigned
103.146.66.72/30🇲🇲MMassigned
Geolocation
Country🇯🇵JapanJP
RegionKumamoto
CityHitoyoshi (Tsurudamachi)
Coordinates32.2218, 130.7630 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.146.64.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/103.146.64.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP