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CIDR
/20 · 4.1K IPs
ASN
Seikei Eizo Network Inc.
Reverse DNS
c024-023.intsurf.ne.jp
Last scanned 1 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.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
c024-023.intsurf.ne.jp
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
86400 s
Reverse DNS last checked
2026-07-29 03:04 UTC
Forward DNS last checked
2026-07-29 03:04 UTC

Forward DNS records for c024-023.intsurf.ne.jp

TypeValuePriorityTTL
A 219.122.24.23 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 219.122.24.23

CIDR range
219.122.16.0/20
IP range (int)
3,682,209,792 — 3,682,213,887
Prefix length
/20
Organization
Seikei Eizo Network Inc.
ASN
AS18264
ASN name
Seikei Eizo Network Inc.
Location
Kuwana, Mie, Japan
Coordinates
35.056700, 136.667000
Accuracy radius
10 km
Postal code
511-0851
Regional Internet Registry
APNIC
Allocated
2002-03-07
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-28 04:10:24

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

Announced prefix
Origin AS
Announcement samples
10,156
Last seen
2026-07-29 04:22:48

Frequently Asked Questions

Who owns 219.122.24.23?

219.122.24.23 is allocated to Seikei Eizo Network Inc. (AS18264), registered in Kuwana, Japan.

Where is 219.122.24.23 located?

The geolocation for 219.122.24.23 maps to Kuwana, 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 219.122.24.23 on?

219.122.24.23 belongs to the 219.122.16.0/20 network block announced by AS18264. This range contains 4,096 addresses.

Does 219.122.24.23 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: 2026-07-29 04:52:27 UTC
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