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CIDR
/24 · 256 IPs
ASN
Zenlayer Inc
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.

73/100
Moderate
How this score is built

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

Network Allocation for 37.202.222.121

CIDR range
37.202.222.0/24
IP range (int)
634,052,096 — 634,052,351
Prefix length
/24
Organization
Zenlayer Inc
ASN
AS21859
ASN name
Zenlayer Inc
Location
Dubai, Dubai, United Arab Emirates
Coordinates
25.073400, 55.297900
Accuracy radius
20 km
Regional Internet Registry
RIPE
Allocated
2012-03-23
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:19:56

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

Announced prefix
Origin AS
Announcement samples
20,806
Last seen
2026-07-18 13:07:17

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 New Allocation AE

See the full history for 37.202.222.0/23.

Frequently Asked Questions

Who owns 37.202.222.121?

37.202.222.121 is allocated to Zenlayer Inc (AS21859), registered in Dubai, United Arab Emirates.

Where is 37.202.222.121 located?

The geolocation for 37.202.222.121 maps to Dubai, United Arab Emirates 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 37.202.222.121 on?

37.202.222.121 belongs to the 37.202.222.0/24 network block announced by AS21859. This range contains 256 addresses.

Does 37.202.222.121 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 09:08:29 UTC
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