AS151630 Yun Zhong Technology Limited — Consulta de información del ASN

AS151630Yun Zhong Technology LimitedIDC

WHOIS Topology

Hong Kong · APNIC

IPv4 addresses

6656

26 announced prefixes

IPv6 addresses

—

0 announced prefixes

BGP neighbours

…

CAIDA rank

#6513

Customer cone 3 ASNs

RPKI

62% valid

0 invalid · 10 not covered

Average purity

2 sampled IPs

IXPs / facilities

0 / 0

Operator self-reported

Allocated

2023-07-25

APNIC

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
38.12.248.0/24	Not found	—	San Jose	256
38.12.249.0/24	Not found	—	San Jose	256
38.12.250.0/24	Not found	—	San Jose	256
38.12.251.0/24	Not found	—	San Jose	256
38.12.252.0/24	Not found	—	San Jose	256
38.12.253.0/24	Not found	—	San Jose	256
38.12.254.0/24	Not found	—	San Jose	256
38.12.255.0/24	Not found	—	San Jose	256
45.149.16.0/24	Valid	CN-WENZHOU-20190903RIPE	ChinaCross-border	256
45.149.17.0/24	Valid	CN-WENZHOU-20190903RIPE	ChinaCross-border	256
45.149.18.0/24	Valid	CN-WENZHOU-20190903RIPE	ChinaCross-border	256
45.149.19.0/24	Valid	CN-WENZHOU-20190903RIPE	ChinaCross-border	256
103.141.220.0/24	Valid	KONFO-HKAPNIC	Hong Kong	256
103.141.221.0/24	Valid	KONFO-HKAPNIC	Hong Kong	256
103.142.84.0/24	Valid	BAITELI-HKAPNIC	Hong Kong	256
103.142.85.0/24	Valid	BAITELI-HKAPNIC	Hong Kong	256
103.142.246.0/24	Valid	LINZHU-HKAPNIC	Hong Kong	256
103.142.247.0/24	Valid	LINZHU-HKAPNIC	Hong Kong	256
103.143.26.0/24	Valid	FLYFLY-HKAPNIC	Hong Kong	256
103.143.27.0/24	Valid	FLYFLY-HKAPNIC	Hong Kong	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 / 26 （8%） · flagged 1

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

38.12.251.0/241/1 with data · 1 flagged

103.149.182.0/241/1 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

85–100 070–84 150–69 10–49 0

0.29%

Share of IPv4 reported or blocklisted

Listed IPs

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.

Hong Kong53.8%
United States30.8%
China15.4%

Scope: Regional
In registered country: 53.8%

Estimated by sampling IPv4 ranges against a geolocation database.

Observación del tráfico

AS151630 · Últimos 7 días

Móvil frente a escritorio

Escritorio98.6%Móvil1.4%

Bot frente a humano

Humano1.1%Bot98.9%

Adopción y uso

Adopción y uso de protocolos clave

Versión del protocolo de internet (IP)

IPv4> 99.9%IPv6< 0.1%

Versión de HTTP

HTTP/1.x

98.6%HTTP/2

1.2%HTTP/3

0.2%

HTTP frente a HTTPS

99.1% HTTPS (cifrado)

HTTP sin cifrar 0.9%

Versión de TLS

TLS 1.0/1.10%TLS 1.20.4%TLS 1.399.4%QUIC0.2%

Seguridad y ataques

Información sobre el tráfico de ataques en la capa de red y de aplicación

Ataques de capa 7

GET

100.0%

Anuncios BGP

Anuncios de rutas BGP por hora en los últimos 7 días

86.303

Total de 7 días

4328

Pico por hora

Datos: Cloudflare Radar, bajo la licencia 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.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 09:00–10:00
Active hours: 3 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Thu

Cargando…

Upstreams y vecinos de BGP

AS151630Página independiente

Cargando upstreams y vecinos…

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
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
IP reputation	CleanIP lookups and neighbour sampling	—

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Verificación cruzada multifuente · Datos de reputación propios · Solo datos reales