AS140810 Megacore Technology Company Limited

AS140810Megacore Technology Company LimitedIDC

WHOIS Topology

Vietnam · APNICmegacore.net

VPS hosting

IPv4 addresses

7.936

15 announced prefixes

IPv6 addresses

7.92 × 10²⁸

12 announced prefixes

BGP neighbours

…

CAIDA rank

#3.544

Customer cone 7 ASNs

Estimated users

375

APNIC Labs estimate

RPKI

100% valid

0 invalid · 0 not covered

Average purity

13 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
103.214.8.0/22	Valid	MEGACORE-VNAPNIC	Vietnam	1.024
103.77.172.0/23	Valid	LIENVPS-VNAPNIC	Vietnam	512
103.77.214.0/23	Valid	VINASITE-VNAPNIC	Vietnam	512
103.77.240.0/23	Valid	HTSG-VNAPNIC	Vietnam	512
103.77.246.0/23	Valid	BIDATA-VNAPNIC	Vietnam	512
103.78.0.0/23	Valid	HG-VNAPNIC	Vietnam	512
103.116.38.0/23	Valid	DNCLOUD-VNAPNIC	Huế	512
103.141.140.0/23	Valid	MEGACORE-VNAPNIC	Vietnam	512
103.178.234.0/23	Valid	VPSTTT-VNAPNIC	Vietnam	512
103.213.218.0/23	Valid	V9ERP-VNAPNIC	Vietnam	512
103.238.234.0/23	Valid	MAYTINHVPSTTT-VNAPNIC	Vietnam	512
103.252.136.0/23	Valid	V9-VNAPNIC	Vietnam	512
160.250.216.0/23	Valid	NAMSONVN-VNAPNIC	Vietnam	512
223.130.10.0/23	Valid	LITESPEED-COM-VNAPNIC	Vietnam	512
103.155.216.0/24	Valid	CHANGEDIGITAL-VNAPNIC	Vietnam	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 19 / 31 （61%） · flagged 17

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

103.77.172.0/232/2 with data · 2 flagged

103.77.214.0/232/2 with data · 2 flagged

103.77.240.0/232/2 with data · 2 flagged

103.77.246.0/232/2 with data · 2 flagged

103.78.0.0/232/2 with data · 2 flagged

103.178.234.0/232/2 with data · 2 flagged

103.238.234.0/232/2 with data · 2 flagged

103.214.8.0/221/4 with data · 1 flagged

103.116.38.0/231/2 with data · 1 flagged

103.213.218.0/231/2 with data · 0 flagged

103.252.136.0/231/2 with data · 0 flagged

223.130.10.0/231/2 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

85–100 070–84 1250–69 10–49 0

5.49%

Share of IPv4 reported or blocklisted

436

Listed IPs

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
103.77.173.0/24	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.

Vietnam100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Quan sát lưu lượng

AS140810 · 7 ngày qua

Di động so với Desktop

Desktop95.2%Di động4.8%

Bot so với Người thật

Người thật5.1%Bot94.9%

Mức áp dụng & sử dụng

Mức áp dụng và sử dụng các giao thức chính

Phiên bản Internet Protocol (IP)

IPv458.7%IPv641.3%

Phiên bản HTTP

HTTP/1.x

76.7%HTTP/2

22.3%HTTP/3

1.0%

HTTP so với HTTPS

84.6% HTTPS (có mã hóa)

HTTP thuần 15.4%

Phiên bản TLS

TLS 1.0/1.10%TLS 1.22.6%TLS 1.396.2%QUIC1.2%

Bảo mật & Tấn công

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

Tấn công Layer 7

GET

91.9%POST

8.0%Khác

0.1%

Quảng bá BGP

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

163.528

Tổng 7 ngày

6.280

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: 02:00–03:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Sun

Đang tải…

Upstream và láng giềng BGP

AS140810Trang 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)	2026-10-15
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-19
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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