AS38283 China Telecom Sichuan IDC

AS38283China Telecom Sichuan IDCISP

WHOIS Topology

CHINANET SiChuan Telecom Internet Data CenterChina · APNIC

Hosts top sites

IPv4 addresses

247,552

525 announced prefixes

IPv6 addresses

2.62 × 10²⁹

54 announced prefixes

BGP neighbours

…

CAIDA rank

#2,838

Customer cone 9 ASNs

Estimated users

8.7K

APNIC: 8.77K

RPKI

99% valid

1 invalid · 3 not covered

Average purity

24 sampled IPs

IXPs / facilities

0 / 0

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

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IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
60.247.128.0/17	Valid	WEST263APNIC	China	32,768
211.149.128.0/17	Valid	WEST263APNIC	China	32,768
60.247.128.0/18	Valid	WEST263APNIC	China	16,384
182.151.0.0/18	Valid	CHINANET-SCAPNIC	China	16,384
60.247.192.0/19	Valid	WEST263APNIC	China	8,192
60.247.224.0/19	Valid	WEST263APNIC	China	8,192
118.112.0.0/19	Valid	CHINANET-SCAPNIC	China	8,192
182.140.160.0/19	Valid	CHINANET-SCAPNIC	China	8,192
182.140.192.0/19	Valid	CHINANET-SCAPNIC	China	8,192
211.149.160.0/19	Valid	WEST263APNIC	China	8,192
211.149.192.0/19	Valid	WEST263APNIC	China	8,192
211.149.224.0/19	Valid	WEST263APNIC	China	8,192
110.185.112.0/20	Valid	CHINANET-SCAPNIC	China	4,096
118.121.192.0/20	Valid	CHINANET-SCAPNIC	China	4,096
118.123.208.0/20	Valid	CHINANET-SCAPNIC	China	4,096
118.123.240.0/20	Valid	CHINANET-SCAPNIC	China	4,096
182.140.224.0/20	Valid	CHINANET-SCAPNIC	China	4,096
211.149.128.0/20	Valid	WEST263APNIC	China	4,096
211.149.144.0/20	Valid	WEST263APNIC	China	4,096
110.185.104.0/21	Valid	CHINANET-SCAPNIC	China	2,048

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/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 72 / 967 （7%） · flagged 49

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

211.149.128.0/1711/128 with data · 10 flagged

182.151.0.0/188/64 with data · 7 flagged

182.140.192.0/195/32 with data · 4 flagged

60.247.128.0/174/128 with data · 4 flagged

118.121.192.0/203/16 with data · 3 flagged

182.140.160.0/192/32 with data · 1 flagged

110.185.104.0/212/8 with data · 2 flagged

220.167.100.0/222/4 with data · 1 flagged

118.112.0.0/191/32 with data · 0 flagged

110.185.112.0/201/16 with data · 0 flagged

118.123.240.0/201/16 with data · 1 flagged

182.140.224.0/201/16 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

85–100 170–84 1950–69 40–49 0

0.22%

Share of IPv4 reported or blocklisted

524

Listed IPs

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
110.185.111.0/24	2	2
182.151.21.0/24	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.

Traffic observation

AS38283 · Last 7 days

Mobile vs. Desktop

Desktop92.0%Mobile8.0%

Bot vs. Human

Human10.5%Bot89.5%

Adoption & Usage

Adoption and usage of key protocols

HTTP Version

HTTP/1.x

51.6%HTTP/2

45.6%HTTP/3

2.8%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

93.8%POST

5.6%HEAD

0.5%Other

0.2%

BGP Announcements

Hourly BGP route announcements over the last 7 days

2,433,771

7-day total

92,979

Hourly peak

Data: Cloudflare Radar, licensed under 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: 14:00–15:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Tue

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BGP upstreams and neighbours

AS38283Standalone page

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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)	2026-10-11
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-17
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
Network tags	Public routing data community tags	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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Multi-source cross-checks · In-house reputation data · Real data only