Chạy kiểm tra môi trường
6 khía cạnh · rò rỉ / vân tay / tính nhất quán

Kết quả tra cứu ASN AS38841 kbro CO. Ltd. — quy mô mạng, định tuyến BGP và đăng ký

TWAS38841kbro CO. Ltd.ISP
WHOIS Topology

Taiwan · APNICkbro.com.tw

Home broadbandRPKI filtering

IPv4 addresses

596.224

463 announced prefixes

IPv6 addresses

7.92 × 10²⁸

38 announced prefixes

BGP neighbours

…

CAIDA rank

#7.950

Customer cone 2 ASNs

Estimated users

1,4 Tr

APNIC: 1,4 Tr

RPKI

100% valid

0 invalid · 0 not covered

Average purity

88

115 sampled IPs

IXPs / facilities

1 / 1

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
123.192.0.0/14ValidTWKBRO-NETAPNICTWTaipei262.144
118.232.0.0/15ValidTWKBRO-NETAPNICTWChang-hua131.072
123.192.0.0/15ValidTWKBRO-NETAPNICTWTaipei131.072
123.194.0.0/15ValidTWKBRO-NETAPNICTWTaichung131.072
180.176.0.0/15ValidTWKBRO-NETAPNICTWTaipei131.072
106.1.0.0/16ValidTWKBRO-NETAPNICTWChang-hua65.536
118.232.0.0/16ValidTWKBRO-NETAPNICTWChang-hua65.536
118.233.0.0/16ValidTWKBRO-NETAPNICTWNew Taipei City65.536
180.176.0.0/16ValidTWKBRO-NETAPNICTWTaipei65.536
180.177.0.0/16ValidTWKBRO-NETAPNICTWHsinchu65.536
106.1.0.0/17ValidTWKBRO-NETAPNICTWChang-hua32.768
106.1.128.0/17ValidTWKBRO-NETAPNICTWTaichung32.768
123.192.0.0/20ValidTWKBRO-NETAPNICTWTaipei4.096
211.76.112.0/20ValidTWKBRO-NETAPNICTWTaiwan4.096
106.1.32.0/21ValidTWKBRO-NETAPNICTWPingtung City2.048
106.1.152.0/21ValidTWKBRO-NETAPNICTWPingtung City2.048
106.1.184.0/21ValidTWKBRO-NETAPNICTWTaichung2.048
106.1.208.0/21ValidTWKBRO-NETAPNICTWTaoyuan2.048
118.232.48.0/21ValidTWKBRO-NETAPNICTWTaipei2.048
118.232.88.0/21ValidTWKBRO-NETAPNICTWXinying District2.048

/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 137 / 2.329 （6%） · flagged 61

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

123.192.0.0/1452/1024 with data · 27 flagged

180.176.0.0/1537/512 with data · 14 flagged

118.232.0.0/1533/512 with data · 15 flagged

106.1.0.0/1614/256 with data · 5 flagged

211.76.112.0/201/16 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 8570–84 2250–69 70–49 1

0.13%

Share of IPv4 reported or blocklisted

782

Listed IPs

115

Analysed IPs

Riskiest /24 blocks

/24 blockFlaggedAnalysed
123.192.95.0/2424
118.232.199.0/24111

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
Scope
Single country
In registered country
100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Quan sát lưu lượng

AS38841 · 7 ngày qua
Di động so với Desktop
Desktop 66.9%Di động 33.0%
Desktop66.9%Di động33.0%
Bot so với Người thật
Người thật 77.8%Bot 22.2%
Người thật77.8%Bot22.2%

Mức áp dụng & sử dụng

Mức áp dụng và sử dụng các giao thức chính

Phiên bản Internet Protocol (IP)
IPv4 45.8%IPv6 54.2%54.2%IPv6
IPv445.8%IPv654.2%
Phiên bản HTTP
HTTP/1.x
18.3%HTTP/2
42.1%HTTP/3
39.5%
HTTP so với HTTPS
96.4% HTTPS (có mã hóa)
HTTP thuần 3.6%
Phiên bản TLS
TLS 1.0/1.1< 0.1%TLS 1.25.1%TLS 1.353.9%QUIC41.0%

Bảo mật & Tấn công

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

Tấn công Layer 7
GET
81.2%POST
15.3%PUT
1.7%HEAD
1.5%OPTIONS
0.2%Khác
< 0.1%

Quảng bá BGP

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

1.768.215
Tổng 7 ngày
79.928
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.

A pronounced day/night rhythm, typical of networks with human users.

00061218
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Times in UTCLessMore
Peak hour
14:00–15:00
Active hours
13 hrs
Weekend vs weekday
Weekends heavier
Busiest day
Sat

Hiện diện datacenter

Đang tải…

Upstream và láng giềng BGP

AS38841Trang 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.

InformationSourceUpdated
Registered countryRIR daily delegation statistics2026-10-22
Registered address & allocation dateRIR registration data (RDAP)2026-10-09
Organization & company countryAS-to-organization data2026-10-21
Network typeCleanIP ASN canon2026-10-22
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 estimates2026-10-19
Network tagsPublic routing data community tags2026-10-22
IP reputationCleanIP lookups and neighbour sampling—

Trang khởi động lâu hơn bình thường. Một số tài nguyên có thể chưa tải xong. Vui lòng thử tải lại.

Tải lại trang

Đối chiếu đa nguồn · Dữ liệu uy tín tự xây dựng · Chỉ dùng dữ liệu thật

mimetic
mimetic
mimetic