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CIDR
/22 · 1.0K IPs
ASN
NTT Global Data Centers EMEA GmbH
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.

76/100
Moderate
How this score is built

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

Network Allocation for 149.233.16.123

CIDR range
149.233.16.0/22
IP range (int)
2,515,079,168 — 2,515,080,191
Prefix length
/22
Organization
NTT Global Data Centers EMEA GmbH
ASN
AS203329
ASN name
NTT Global Data Centers EMEA GmbH
Location
Germany
Coordinates
51.299300, 9.491000
Accuracy radius
500 km
Regional Internet Registry
RIPE
Allocated
1993-05-05
Data source(s)
ipinfo_lite, maxmind_city, maxmind_country, maxmind_asn
Last updated
2026-07-21 04:29:57

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

Announced prefix
Origin AS
Announcement samples
10,893
Last seen
2026-07-25 14:24:20

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 RIR Transfer arin ripe

See the full history for 149.233.0.0/16.

Frequently Asked Questions

Who owns 149.233.16.123?

149.233.16.123 is allocated to NTT Global Data Centers EMEA GmbH (AS203329), registered in Germany.

Where is 149.233.16.123 located?

The geolocation for 149.233.16.123 maps to Germany 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 149.233.16.123 on?

149.233.16.123 belongs to the 149.233.16.0/22 network block announced by AS203329. This range contains 1,024 addresses.

Does 149.233.16.123 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: 2026-07-25 14:38:07 UTC
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