Kết quả tra cứu ASN AS32346 Sakura Ltd. — quy mô mạng, định tuyến BGP và đăng ký
IPv4 addresses
512
2 announced prefixes
IPv6 addresses
—
0 announced prefixes
BGP neighbours
…
CAIDA rank
#80.510
Customer cone 1 ASNs
Estimated users
388
APNIC Labs estimate
RPKI
100% valid
0 invalid · 0 not covered
Average purity
74
3 sampled IPs
IXPs / facilities
0 / 0
Operator self-reported
History
How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.
Loading routing history…
IP ranges
Currently announced prefixes with their RIR registration and geolocation.
| Prefix | RPKI | Registration | Geolocation | Addresses |
|---|---|---|---|---|
| 206.251.52.0/24 | Valid | — |  Japan | 256 |
| 206.251.53.0/24 | Valid | — | Japan | 256 |
/24 block profile
One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.
/24s with data 2 / 2 （100%） · flagged 0
Hover a square for its numbers; click to see all 256 addresses.
Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.
IP reputation
IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.
Purity distribution
0.20%
Share of IPv4 reported or blocklisted
1
Listed IPs
3
Analysed IPs
Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.
Geography
Where this network’s IPv4 addresses are located.
Registered in United States, but none of the sampled addresses geolocate there.
- Japan100.0%
- Scope
- Single country
- In registered country
- 0.0%
Estimated by sampling IPv4 ranges against a geolocation database.
Quan sát lưu lượng
AS32346 · 7 ngày quaMức áp dụng & sử dụng
Mức áp dụng và sử dụng các giao thức chính
Bảo mật & Tấn công
Thông tin chi tiết về lưu lượng tấn công tầng mạng và tầng ứng dụng
Quảng bá BGP
Số lần quảng bá tuyến BGP theo từng giờ trong 7 ngày qua
Dữ liệu: Cloudflare Radar, theo giấy phép CC BY-NC 4.0
Activity
Hourly traffic over the last 7 days, normalized to this network’s peak.
A pronounced day/night rhythm, typical of networks with human users.
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- Peak hour
- 16:00–17:00
- Active hours
- 22 hrs
- Weekend vs weekday
- Weekdays heavier
- Busiest day
- Thu
Hiện diện datacenter
WHOIS record
The registry’s record for this AS number: holder, status, dates and contacts.
Related networks
Other ASNs registered in the same country with the same network type.
Sources
Where the information on this page comes from and when it was updated.
| Information | Source | Updated |
|---|---|---|
| Registered country | RIR daily delegation statistics | 2026-10-22 |
| Registered address & allocation date | RIR registration data (RDAP) | 2026-10-22 |
| Organization & company country | AS-to-organization data | 2026-10-22 |
| Network type | CleanIP ASN canon | 2026-10-22 |
| Announced prefixes & BGP neighbours | Public BGP routing data | 2026-10-22 |
| IPv4 geography | Geolocation database | — |
| RPKI validation | RPKI ROA validation data | 2026-10-22 |
| Rank & customer cone | CAIDA AS Rank | 2026-10-01 |
| Estimated users (APNIC) | APNIC Labs user estimates | 2026-10-20 |
| IP reputation | CleanIP lookups and neighbour sampling | — |
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