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CIDR
/23 · 512 IPs
ASN
SAKURA Internet Inc.
Reverse DNS
ik1-309-14911.vs.sakura.ne.jp
Last scanned 12 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

86/100
Trusted
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
ik1-309-14911.vs.sakura.ne.jp
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
3600 s
Reverse DNS last checked
2026-07-17 22:25 UTC
Forward DNS last checked
2026-07-17 22:25 UTC

Forward DNS records for ik1-309-14911.vs.sakura.ne.jp

TypeValuePriorityTTL
A 153.126.147.165 172800s
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 153.126.147.165

CIDR range
153.126.146.0/23
IP range (int)
2,575,208,960 — 2,575,209,471
Prefix length
/23
Organization
SAKURA Internet Inc.
ASN
AS7684
ASN name
SAKURA Internet Inc.
Location
Sendai, Miyagi, Japan
Coordinates
38.267600, 140.870000
Accuracy radius
20 km
Postal code
980-0821
Regional Internet Registry
APNIC
Allocated
2011-03-02
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:23:34

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
5,517
Last seen
2026-07-18 10:53:01

Frequently Asked Questions

Who owns 153.126.147.165?

153.126.147.165 is allocated to SAKURA Internet Inc. (AS7684), registered in Sendai, Japan.

Where is 153.126.147.165 located?

The geolocation for 153.126.147.165 maps to Sendai, Japan based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 153.126.147.165 on?

153.126.147.165 belongs to the 153.126.146.0/23 network block announced by AS7684. This range contains 512 addresses.

Does 153.126.147.165 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-07-18 09:08:26 UTC
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