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6 dimensiones · fugas / huella digital / coherencia

Resultado de la consulta de ASN de AS9505 Chunghwa Telecom Co., Ltd.: tamaño de la red, enrutamiento BGP y registro

TWAS9505Chunghwa Telecom Co., Ltd.Móvil
WHOIS Topology

Taiwan · APNICcht.com.tw

Business linesVPS hosting

IPv4 addresses

24.576

36 announced prefixes

IPv6 addresses

1.58 × 10²⁹

9 announced prefixes

BGP neighbours

…

CAIDA rank

#569

Customer cone 82 ASNs

Estimated users

254

APNIC: 248

RPKI

100% valid

0 invalid · 0 not covered

Average purity

97

4 sampled IPs

IXPs / facilities

11 / 9

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.

PrefixRPKIRegistrationGeolocationAddresses
175.41.48.0/20ValidTWTWGATE-NETAPNICTWTaiwan4096
175.111.224.0/20ValidTWTWGATE-NETAPNICTWTaiwan4096
203.78.176.0/20ValidTWTWGATE-NETAPNICTWTaiwan4096
203.160.224.0/20ValidTWTWGATE-NETAPNICTWTaiwan4096
66.171.112.0/21Valid—USUnited States2048
175.111.240.0/21ValidTWTWGATE-NETAPNICTWTaiwan2048
208.70.200.0/21Valid—USUnited States2048
220.128.48.0/21ValidTWHINET-NETAPNICTWTaiwan2048
175.41.48.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.49.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.50.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.51.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.52.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.54.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.55.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.56.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.57.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.58.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.61.0/24ValidTWTWGATE-NETAPNICTWTaiwan256
175.41.62.0/24ValidTWTWGATE-NETAPNICTWTaiwan256

/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 4 / 96 （4%） · flagged 0

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

175.41.48.0/203/16 with data · 0 flagged

220.128.48.0/211/8 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

85–100 470–84 050–69 00–49 0

<0.01%

Share of IPv4 reported or blocklisted

1

Listed IPs

4

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.

  • TW Taiwan
  • US United States
Scope
Regional
In registered country
83.3%

Estimated by sampling IPv4 ranges against a geolocation database.

Observación del tráfico

AS9505 · Últimos 7 días
Móvil frente a escritorio
Escritorio 94.5%Móvil 5.5%
Escritorio94.5%Móvil5.5%
Bot frente a humano
Humano 69.7%Bot 30.3%
Humano69.7%Bot30.3%

Adopción y uso

Adopción y uso de protocolos clave

Versión del protocolo de internet (IP)
IPv4 100.0%0%IPv6
IPv4100.0%IPv60%
Versión de HTTP
HTTP/1.x
13.5%HTTP/2
57.4%HTTP/3
29.0%
HTTP frente a HTTPS
97.3% HTTPS (cifrado)
HTTP sin cifrar 2.7%
Versión de TLS
TLS 1.0/1.10%TLS 1.28.4%TLS 1.361.8%QUIC29.8%

Anuncios BGP

Anuncios de rutas BGP por hora en los últimos 7 días

203.945
Total de 7 días
9072
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.

00061218
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Times in UTCLessMore
Peak hour
19:00–20:00
Active hours
10 hrs
Weekend vs weekday
Weekdays heavier
Busiest day
Thu

Presencia en centros de datos

Cargando…

Upstreams y vecinos de BGP

AS9505Página 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.

InformationSourceUpdated
Registered countryRIR daily delegation statistics2026-10-22
Organization & company countryAS-to-organization data2026-10-21
Network typeCleanIP ASN canon2026-10-20
Exchanges & facilitiesOperator self-reported interconnection data2026-10-21
Announced prefixes & BGP neighboursPublic BGP routing data2026-10-22
IPv4 geographyGeolocation database—
RPKI validationRPKI ROA validation data2026-10-22
Rank & customer coneCAIDA AS Rank2026-10-01
Estimated users (APNIC)APNIC Labs user estimates2026-10-20
Network tagsPublic routing data community tags2026-10-22
IP reputationCleanIP lookups and neighbour sampling—

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

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