AS58519 CHINATELECOM-Ctcloud — Consulta de información del ASN

AS58519CHINATELECOM-CtcloudIDC

WHOIS Topology

Cloud Computing CorporationChina · APNIC

VPS hosting

IPv4 addresses

518.656

261 announced prefixes

IPv6 addresses

2.73 × 10²⁸

12 announced prefixes

BGP neighbours

…

CAIDA rank

#13.012

Customer cone 1 ASNs

Estimated users

32,9 mil

APNIC: 34,8 mil

RPKI

97% valid

0 invalid · 7 not covered

Average purity

46 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
113.125.0.0/16	Valid	CHINANET-SDAPNIC	China	65.536
140.246.0.0/16	Valid	CHINANET-SDAPNIC	China	65.536
150.223.0.0/16	Valid	CHINANET-SDAPNIC	China	65.536
182.42.0.0/16	Valid	CHINANET-SDAPNIC	China	65.536
182.43.128.0/17	Valid	CHINANET-SDAPNIC	China	32.768
116.63.128.0/18	Valid	HWCSNETAPNIC	China	16.384
182.43.64.0/18	Valid	CHINANET-SDAPNIC	China	16.384
182.44.0.0/18	Valid	CHINANET-SDAPNIC	China	16.384
42.123.64.0/19	Valid	CHINANET-CtcloudAPNIC	China	8192
42.123.96.0/19	Valid	CHINANET-CtcloudAPNIC	China	8192
122.9.128.0/19	Valid	HWCSNETAPNIC	China	8192
140.210.192.0/19	Valid	HWCSNETAPNIC	China	8192
182.43.32.0/19	Valid	CHINANET-SDAPNIC	China	8192
182.43.192.0/19	Valid	CHINANET-SDAPNIC	China	8192
203.189.192.0/19	Valid	CHINANET-GDAPNIC	China	8192
203.193.224.0/19	Valid	CHINANET-GDAPNIC	China	8192
203.195.64.0/19	Valid	CHINANET-GDAPNIC	China	8192
36.111.128.0/20	Valid	CHINANET-ZJAPNIC	China	4096
36.111.144.0/20	Not found	CHINANET-ZJAPNIC	China	4096
36.111.160.0/20	Valid	CHINANET-ZJAPNIC	China	4096

/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 143 / 2026 （7%） · flagged 117

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

182.44.0.0/1821/64 with data · 19 flagged

140.246.0.0/1615/256 with data · 14 flagged

113.125.0.0/1612/256 with data · 10 flagged

42.123.96.0/198/32 with data · 5 flagged

182.43.64.0/187/64 with data · 6 flagged

182.42.0.0/166/256 with data · 2 flagged

182.43.128.0/176/128 with data · 5 flagged

182.43.16.0/205/16 with data · 5 flagged

150.223.0.0/164/256 with data · 4 flagged

203.189.192.0/194/32 with data · 4 flagged

36.111.144.0/204/16 with data · 4 flagged

203.195.64.0/193/32 with data · 2 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 2650–69 130–49 7

0.26%

Share of IPv4 reported or blocklisted

1354

Listed IPs

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
182.44.116.0/24	2	2
182.43.124.0/24	1	2
140.246.111.0/24	1	1
182.42.93.0/24	1	1
182.43.101.0/24	1	1
182.43.164.0/24	1	1
182.43.24.0/24	1	1
182.43.76.0/24	1	1
182.43.78.0/24	1	1
182.44.1.0/24	1	1

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.

China100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Observación del tráfico

AS58519 · Últimos 7 días

Bot frente a humano

Humano8.7%Bot91.3%

Adopción y uso

Adopción y uso de protocolos clave

Versión del protocolo de internet (IP)

IPv499.3%IPv60.7%

HTTP frente a HTTPS

37.6% HTTPS (cifrado)

HTTP sin cifrar 62.4%

Versión de TLS

TLS 1.0/1.1< 0.1%TLS 1.225.6%TLS 1.371.9%QUIC2.5%

Seguridad y ataques

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

Ataques de capa 7

GET

67.1%POST

23.6%HEAD

8.8%OPTIONS

0.5%

Anuncios BGP

Anuncios de rutas BGP por hora en los últimos 7 días

1.084.100

Total de 7 días

43.402

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.

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: 02:00–03:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays heavier
Busiest day: Tue

Cargando…

Upstreams y vecinos de BGP

AS58519Página 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
Registered address & allocation date	RIR registration data (RDAP)	2026-10-09
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
Network tags	Public routing data community tags	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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