AS136758

Name: AS136758 — HONGKONG CENTURY-ONE LIMITED
Creator: ipdex

HONGKONG CENTURY-ONE LIMITED Unknown registered in Hong Kong SAR China

5IPv4 prefixes

1IPv6 prefixes

50%RPKI-valid

#46,777AS Rank

326/327RIS visibility

#349Rank in Hong Kong SAR China

2017-06-16Allocated

HONGKONG CENTURY-ONE LIMITED (AS136758) — Unknown, registered in Hong Kong SAR China. announces 5 IPv4 prefixes + 1 IPv6 prefixes. Rank in Hong Kong SAR China: #349. Allocated: 2017-06-16.

IPv4 5IPv6 1

Announced prefixes · 6

v4 103.95.64.0/24 valid
v4 103.95.66.0/24 valid
v4 103.95.67.0/24 valid
v4 45.123.193.0/24 unknown
v4 45.123.194.0/24 unknown
v6 2001:df1:a100::/48 unknown

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 5 IPv4 · 1 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	6
2026-06-13	6

AS topology · Customer cone 1

Providers · 2

AS132585 SkyExchange Internet Access
AS398704 STACKS INC

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