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6 dimensiones · fugas / huella digital / coherencia

Resultado de la consulta de ASN de AS49304 Sakura Link Limited: tamaño de la red, enrutamiento BGP y registro

HKAS49304Sakura 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

35,6 mil

APNIC Labs estimate

RPKI

100% valid

0 invalid · 0 not covered

Average purity

75

434 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.

PrefixRPKIRegistrationGeolocationAddresses
152.175.96.0/19ValidUSSAKURA-LINK-RIPE-US-20260606RIPEUSUnited States8192
152.175.48.0/20ValidKRSAKURA-LINK-RIPE-KR-20260603RIPEKRSouth Korea4096
152.175.144.0/20ValidTWSAKURA-LINK-RIPE-TW-20260820RIPETWTaiwan4096
87.83.104.0/21ValidHKSAKURA-LINK-GTTRIPEHKHong Kong2048
209.248.48.0/21ValidSGSKR-Hepta-SG-1RIPESGSingapore2048
64.49.44.0/22Valid—HKHong Kong1024
82.163.168.0/22ValidHGC-Global-Communications-LimitedRIPEPSPalestinian Territories1024
87.83.96.0/22ValidSGSAKURA-LINK-SGRIPESGSingapore1024
87.83.100.0/22ValidJPSAKURA-LINK-GTTRIPEJPJapan1024
87.83.104.0/22ValidHKSAKURA-LINK-GTTRIPEHKHong Kong1024
87.83.108.0/22ValidHKSAKURA-LINK-GTTRIPEHKHong Kong1024
115.178.32.0/22ValidKRKDATAAPNICKRSouth Korea1024
140.235.8.0/22Valid—USUnited States1024
152.175.32.0/22ValidJPSAKURA-LINK-RIPE-JP-20260602RIPEJPJapan1024
152.175.36.0/22ValidJPSAKURA-LINK-RIPE-JP-20260602RIPEJPJapan1024
152.175.40.0/22ValidJPSAKURA-LINK-RIPE-JP-20260602RIPEJPJapan1024
152.175.44.0/22ValidJPSAKURA-LINK-RIPE-JP-20260602RIPEJPJapan1024
152.175.48.0/22ValidKRSAKURA-LINK-RIPE-KR-20260603RIPEKRSouth Korea1024
152.175.76.0/22ValidSGSAKURA-LINK-RIPE-SG-20260604RIPESGSingapore1024
206.251.52.0/22Valid—JPJapan1024

/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 2970–84 34850–69 570–49 0

0.26%

Share of IPv4 reported or blocklisted

90

Listed IPs

434

Analysed IPs

Riskiest /24 blocks

/24 blockFlaggedAnalysed
64.49.46.0/2415
87.83.106.0/2414

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.

  • US United States
  • HK Hong Kong
  • JP Japan
  • SG Singapore
  • KR South Korea
  • TW Taiwan
Scope
Global
In registered country
20.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Presencia en centros de datos

Cargando…

Upstreams y vecinos de BGP

AS49304Página independiente
Cargando upstreams y vecinos…

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)2026-09-26
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 estimates2026-10-20
IP reputationCleanIP lookups and neighbour sampling—

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