AS49304 Sakura Link Limited — informacje i sprawdzenie ASN

AS49304Sakura Link LimitedIDC

WHOIS Topology

Hong Kong · RIPE NCCsakura.as

IPv4 addresses

42 240

152 announced prefixes

IPv6 addresses

5.07 × 10²⁶

22 announced prefixes

BGP neighbours

…

CAIDA rank

#1250

Customer cone 29 ASNs

Estimated users

35,7 tys.

APNIC: 35,6 tys.

RPKI

100% valid

0 invalid · 0 not covered

Average purity

437 sampled IPs

IXPs / facilities

6 / 17

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
152.175.96.0/19	Valid	SAKURA-LINK-RIPE-US-20260606RIPE	United States	8192
152.175.48.0/20	Valid	SAKURA-LINK-RIPE-KR-20260603RIPE	South Korea	4096
152.175.144.0/20	Valid	SAKURA-LINK-RIPE-TW-20260820RIPE	Taiwan	4096
87.83.104.0/21	Valid	SAKURA-LINK-GTTRIPE	Hong Kong	2048
209.248.48.0/21	Valid	SKR-Hepta-SG-1RIPE	Singapore	2048
64.49.44.0/22	Valid	—	Hong Kong	1024
82.163.168.0/22	Valid	HGC-Global-Communications-LimitedRIPE	Palestinian Territories	1024
87.83.96.0/22	Valid	SAKURA-LINK-SGRIPE	Singapore	1024
87.83.100.0/22	Valid	SAKURA-LINK-GTTRIPE	Japan	1024
87.83.104.0/22	Valid	SAKURA-LINK-GTTRIPE	Hong Kong	1024
87.83.108.0/22	Valid	SAKURA-LINK-GTTRIPE	Hong Kong	1024
115.178.32.0/22	Valid	KDATAAPNIC	South Korea	1024
140.235.8.0/22	Valid	—	United States	1024
152.175.32.0/22	Valid	SAKURA-LINK-RIPE-JP-20260602RIPE	Japan	1024
152.175.36.0/22	Valid	SAKURA-LINK-RIPE-JP-20260602RIPE	Japan	1024
152.175.40.0/22	Valid	SAKURA-LINK-RIPE-JP-20260602RIPE	Japan	1024
152.175.44.0/22	Valid	SAKURA-LINK-RIPE-JP-20260602RIPE	Japan	1024
152.175.48.0/22	Valid	SAKURA-LINK-RIPE-KR-20260603RIPE	South Korea	1024
152.175.76.0/22	Valid	SAKURA-LINK-RIPE-SG-20260604RIPE	Singapore	1024
206.251.52.0/22	Valid	—	Japan	1024

/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 73 / 165 （44%） · flagged 26

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

87.83.104.0/218/8 with data · 8 flagged

152.175.96.0/195/32 with data · 1 flagged

209.248.48.0/214/8 with data · 2 flagged

87.83.100.0/224/4 with data · 1 flagged

115.178.32.0/224/4 with data · 1 flagged

140.235.8.0/224/4 with data · 3 flagged

152.175.36.0/224/4 with data · 2 flagged

206.251.52.0/224/4 with data · 2 flagged

209.248.36.0/224/4 with data · 0 flagged

209.248.40.0/224/4 with data · 0 flagged

209.248.44.0/224/4 with data · 0 flagged

64.49.44.0/223/4 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 4870–84 38750–69 20–49 0

0.26%

Share of IPv4 reported or blocklisted

Listed IPs

437

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
64.49.46.0/24	1	5
87.83.106.0/24	1	4

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.

United States24.8%
Hong Kong20.0%
Japan17.0%
Singapore12.7%
South Korea12.1%
Taiwan9.7%

Scope: Global
In registered country: 20.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Obserwacja ruchu

AS49304 · Ostatnie 7 dni

Urządzenia mobilne vs komputery

Komputery72.9%Mobilne27.1%

Boty vs ludzie

Ludzie54.0%Boty46.0%

Wdrożenie i użycie

Wdrożenie i wykorzystanie kluczowych protokołów

Wersja protokołu internetowego (IP)

IPv488.9%IPv611.1%

Wersja HTTP

HTTP/1.x

23.0%HTTP/2

75.0%HTTP/3

1.9%

HTTP vs HTTPS

95.6% HTTPS (szyfrowane)

HTTP bez szyfrowania 4.4%

Wersja TLS

TLS 1.0/1.1< 0.1%TLS 1.27.6%TLS 1.390.4%QUIC2.0%

Bezpieczeństwo i ataki

Informacje o ruchu atakującym w warstwie sieci i aplikacji

Ataki w warstwie 7

POST

57.0%GET

41.4%OPTIONS

1.1%HEAD

0.6%

Ogłoszenia BGP

Liczba ogłoszeń tras BGP na godzinę w ostatnich 7 dniach

2 221 710

Łącznie z 7 dni

37 731

Szczyt godzinowy

Dane: Cloudflare Radar, na licencji 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.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 07:00–08:00
Active hours: 19 hrs
Weekend vs weekday: Weekdays heavier
Busiest day: Tue

Wczytywanie…

Operatorzy nadrzędni i sąsiedzi BGP

AS49304Osobna strona

Wczytywanie operatorów nadrzędnych i sąsiadów…

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	2026-10-23
Registered address & allocation date	RIR registration data (RDAP)	2026-09-26
Organization & company country	AS-to-organization data	2026-10-23
Network type	CleanIP ASN canon	2026-10-23
Exchanges & facilities	Operator self-reported interconnection data	2026-10-23
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-23
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-23
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-20
IP reputation	CleanIP lookups and neighbour sampling	—

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