AS212194 Yuusei Ltd — Tra cứu thông tin ASN

AS212194Yuusei LtdDoanh nghiệp

WHOIS Topology

United Kingdom · RIPE NCCalicenetworks.net

IPv4 addresses

3.072

7 announced prefixes

IPv6 addresses

3.62 × 10²⁴

3 announced prefixes

BGP neighbours

…

CAIDA rank

#23.908

Customer cone 1 ASNs

Estimated users

381

APNIC: 366

RPKI

100% valid

0 invalid · 0 not covered

Average purity

26 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
2.26.200.0/23	Valid	ipxoRIPE	Hong Kong	512
2.26.202.0/23	Valid	ipxoRIPE	Hong Kong	512
2.26.204.0/23	Valid	ipxoRIPE	Hong Kong	512
2.27.146.0/23	Valid	ipxoRIPE	United States	512
2.27.212.0/23	Valid	ipxoRIPE	United States	512
2.26.206.0/24	Valid	ipxoRIPE	Hong Kong	256
151.242.65.0/24	Valid	NET-151-242-65-0-24RIPE	United Arab EmiratesCross-border	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 6 / 12 （50%） · flagged 4

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

2.26.200.0/232/2 with data · 2 flagged

2.26.204.0/232/2 with data · 2 flagged

2.27.146.0/231/2 with data · 0 flagged

2.27.212.0/231/2 with data · 0 flagged

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

85–100 270–84 1850–69 50–49 1

0.49%

Share of IPv4 reported or blocklisted

Listed IPs

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
2.26.201.0/24	1	2

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 Kingdom, but none of the sampled addresses geolocate there.

Hong Kong58.3%
United States33.3%
United Arab Emirates8.3%

Scope: Regional
In registered country: 0.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Quan sát lưu lượng

AS212194 · 7 ngày qua

Di động so với Desktop

Desktop95.3%Di động4.7%

Bot so với Người thật

Người thật8.7%Bot91.3%

Mức áp dụng & sử dụng

Mức áp dụng và sử dụng các giao thức chính

Phiên bản Internet Protocol (IP)

IPv431.6%IPv668.4%

Phiên bản HTTP

HTTP/1.x

42.4%HTTP/2

57.1%HTTP/3

0.5%

HTTP so với HTTPS

97.9% HTTPS (có mã hóa)

HTTP thuần 2.1%

Phiên bản TLS

TLS 1.0/1.10%TLS 1.20.8%TLS 1.398.7%QUIC0.5%

Bảo mật & Tấn công

Thông tin chi tiết về lưu lượng tấn công tầng mạng và tầng ứng dụng

Tấn công Layer 7

POST

43.8%OPTIONS

37.5%GET

18.8%

Quảng bá BGP

Số lần quảng bá tuyến BGP theo từng giờ trong 7 ngày qua

283.007

Tổng 7 ngày

4.024

Đỉnh theo giờ

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.

Fairly flat around the clock, typical of server or hosting networks.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 09:00–10:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Tue

Đang tải…

Upstream và láng giềng BGP

AS212194Trang riêng

Đang tải upstream và láng giềng…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

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)	2026-10-19
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-19
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	2026-10-19
IP reputation	CleanIP lookups and neighbour sampling	—

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