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CIDR
/20 · 4.1K IPs
ASN
TOKAI Communications Corporation
Reverse DNS
—
No PTR record
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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Domains hosted

as of 2026-10-04 UTC

0

issued.live saw no domain resolving to this IP in its latest weekly snapshot.

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Network Allocation for 42.127.233.1

CIDR range
42.127.224.0/20
IP range (int)
713,023,488 — 713,027,583
Prefix length
/20
Organization
TOKAI Communications Corporation
ASN
AS10010
ASN name
TOKAI Communications Corporation
Location
Chūō, Saitama, Japan
Coordinates
35.829200, 139.678900
Accuracy radius
100 km
Postal code
335-0001
Regional Internet Registry
APNIC
Allocated
2011-02-28
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-10-06 04:04:52

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

Announced prefix
Origin AS
Announcement samples
13,226
Last seen
2026-10-06 18:17:13

Frequently Asked Questions

Who owns 42.127.233.1?

42.127.233.1 is allocated to TOKAI Communications Corporation (AS10010), registered in Chūō, Japan.

Where is 42.127.233.1 located?

The geolocation for 42.127.233.1 maps to Chūō, 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 42.127.233.1 on?

42.127.233.1 belongs to the 42.127.224.0/20 network block announced by AS10010. This range contains 4,096 addresses.

Does 42.127.233.1 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: 2026-10-06 04:28:10 UTC
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