IP under review
153.121.59.8
Datacenter IP
· Japan Osaka
DC
Purity
75 / 100 · B
Risk checks
0 hit
10 checked · 0 not checked
Operator
SAKURA Internet Inc.
hosting / cloud
AI platforms by the regions OpenAI, Anthropic, Google and Meta each list (Muse: the known US and Canada launch)
MuseNot suitableMuse is only open in the US and Canada so far; signing up from Japan puts you on the waitlist
ClaudeWorks, but gets challengedRegion supported; a datacenter IP works but gets verification prompts and risk checks more often
ChatGPTWorks, but gets challengedRegion supported; a datacenter IP works but gets verification prompts and risk checks more often
GeminiWorks, but gets challengedRegion supported; a datacenter IP works but gets verification prompts and risk checks more often
Gemini APISuitableRegion is on Google’s list for the Gemini API / AI Studio (a separate list from the web app)
Use cases a fit score, not a success rate; each use case has its own weights — see Method
TikToksign-up, account warm-up, liveNot recommended · 50datacenter IP −50
E-commerce storesAmazon, Shopee, eBay seller centersUsable, may be challenged · 70datacenter IP −30
Social accountsFacebook, Instagram, XUsable, may be challenged · 70datacenter IP −30
StreamingNetflix, Disney+ and othersNot recommended · 50datacenter IP −50
PaymentsPayPal, Stripe, foreign cardsUsable, may be challenged · 70datacenter IP −30
Gamingoverseas game serversSuitable · 90datacenter IP −10; latency matters most, and isn’t measured here
Evidence
- proxycheckSays “VPN / hosting” (second opinion, reference only)
- ipapi.isOperator type: hosting / cloud (SAKURA Internet Inc.)
- ipapi.isASN type: hosting / cloud
- ipapi.isIn a datacenter range: SAKURA Internet Inc.
- X4BNet DC listListed in public datacenter ranges
- Reverse DNStk2-119-60254.vs.sakura.ne.jp (looks like nothing specific)
- Reverse DNSSampled 32 addresses in the same /24: 31 have reverse DNS, mostly named like nothing specific
- RDAP registryNetwork SAKURA-NET, registrant —
- PeeringDBThe network registers itself as content / cloud (reference only)
Risk checks ✕ hit · ✓ clear · – not checked this time
ProxyVPNTor exitAbuse recordCrawlerBlocklist · SpamCopBlocklist · PSBLBlocklist · UCEPROTECT L1Blocklist · DroneBLBlocklist · s5h