AS4808 China United Network Communications Group Co., Ltd.

AS4808China United Network Communications Group Co., Ltd.ISP

WHOIS Topology

China UnicomChina · APNICchinaunicom.com

Hosts top sitesBusiness linesHome broadbandMobile network

IPv4 addresses

7.927.040

1.524 announced prefixes

IPv6 addresses

2.09 × 10³⁰

933 announced prefixes

BGP neighbours

…

CAIDA rank

#650

Customer cone 69 ASNs

Estimated users

35,9 Tr

APNIC: 35,7 Tr

RPKI

93% valid

16 invalid · 153 not covered

Average purity

2.109 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
221.216.0.0/13	Valid	UNICOM-BJAPNIC	Beijing	524.288
222.128.0.0/14	Valid	UNICOM-BJAPNIC	China	262.144
61.148.0.0/15	Valid	UNICOM-CNAPNIC	China	131.072
61.48.0.0/16	Valid	UNICOM-BJAPNIC	China	65.536
61.49.0.0/16	Valid	UNICOM-BJAPNIC	China	65.536
61.50.0.0/16	Valid	UNICOM-BJAPNIC	China	65.536
61.51.0.0/16	Valid	UNICOM-BJAPNIC	China	65.536
61.148.0.0/16	Valid	UNICOM-CNAPNIC	China	65.536
61.149.0.0/16	Valid	UNICOM-CNAPNIC	Beijing	65.536
111.192.0.0/16	Valid	UNICOM-BJAPNIC	Beijing	65.536
111.193.0.0/16	Valid	UNICOM-BJAPNIC	Beijing	65.536
111.194.0.0/16	Valid	UNICOM-BJAPNIC	Beijing	65.536
111.195.0.0/16	Valid	UNICOM-BJAPNIC	China	65.536
111.196.0.0/16	Valid	UNICOM-BJAPNIC	China	65.536
111.197.0.0/16	Valid	UNICOM-BJAPNIC	Beijing	65.536
111.198.0.0/16	Valid	UNICOM-BJAPNIC	Beijing	65.536
111.199.0.0/16	Valid	UNICOM-BJAPNIC	Beijing	65.536
111.200.0.0/16	Valid	UNICOM-BJAPNIC	China	65.536
111.201.0.0/16	Valid	UNICOM-BJAPNIC	Beijing	65.536
111.202.0.0/16	Valid	UNICOM-BJAPNIC	Beijing	65.536

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 1.770 / 30.965 （6%） · flagged 514

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

221.216.0.0/13129/2048 with data · 15 flagged

222.128.0.0/1470/1024 with data · 20 flagged

123.113.0.0/1663/256 with data · 21 flagged

111.201.0.0/1656/256 with data · 8 flagged

114.249.0.0/1647/256 with data · 14 flagged

61.148.0.0/1543/512 with data · 9 flagged

123.118.0.0/1637/256 with data · 14 flagged

123.121.0.0/1637/256 with data · 19 flagged

114.241.0.0/1635/256 with data · 14 flagged

111.198.0.0/1633/256 with data · 5 flagged

111.193.0.0/1632/256 with data · 3 flagged

111.199.0.0/1631/256 with data · 1 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 2.01270–84 8850–69 50–49 4

0.06%

Share of IPv4 reported or blocklisted

4.650

Listed IPs

2.109

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
111.206.4.0/24	1	5
61.135.212.0/24	1	4
103.100.64.0/24	1	2
123.112.240.0/24	1	2
125.35.71.0/24	1	2
61.50.112.0/24	1	2
103.230.213.0/24	1	1
111.192.63.0/24	1	1
114.252.7.0/24	1	1
123.113.186.0/24	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.

China99.8%
South Korea0.1%
Hong Kong0.1%
Thailand0.0%

Scope: Single country
In registered country: 99.8%

Estimated by sampling IPv4 ranges against a geolocation database.

Quan sát lưu lượng

AS4808 · 7 ngày qua

Di động so với Desktop

Desktop75.2%Di động24.8%

Bot so với Người thật

Người thật43.6%Bot56.4%

Mức áp dụng & sử dụng

Mức áp dụng và sử dụng các giao thức chính

Phiên bản Internet Protocol (IP)

IPv472.1%IPv627.9%

Phiên bản HTTP

HTTP/1.x

43.4%HTTP/2

41.4%HTTP/3

15.2%

HTTP so với HTTPS

90.2% HTTPS (có mã hóa)

HTTP thuần 9.8%

Phiên bản TLS

TLS 1.0/1.1< 0.1%TLS 1.26.9%TLS 1.376.2%QUIC16.8%

Bảo mật & Tấn công

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

Tấn công Layer 7

GET

94.4%POST

4.7%HEAD

0.7%Khác

0.2%

Quảng bá BGP

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

7.359.129

Tổng 7 ngày

333.090

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: 07:00–08:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Mon

Đang tải…

Upstream và láng giềng BGP

AS4808Trang 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)	2026-09-26
Organization & company country	AS-to-organization data	2026-10-21
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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