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CIDR
/21 · 2.0K IPs
ASN
Asimo Networks B.V.
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 164.138.249.101

CIDR range
164.138.248.0/21
IP range (int)
2,760,570,880 — 2,760,572,927
Prefix length
/21
Organization
Asimo Networks B.V.
ASN
AS49127
ASN name
Asimo Networks B.V.
Location
The Netherlands
Coordinates
52.382400, 4.899500
Accuracy radius
100 km
Regional Internet Registry
ARIN
Allocated
2012-03-20
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-07-11 00:20:35

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

Announced prefix
Origin AS
Announcement samples
8,236
Last seen
2026-07-18 10:51:58

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 164.138.248.0/21.

Frequently Asked Questions

Who owns 164.138.249.101?

164.138.249.101 is allocated to Asimo Networks B.V. (AS49127), registered in The Netherlands.

Where is 164.138.249.101 located?

The geolocation for 164.138.249.101 maps to The Netherlands 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 164.138.249.101 on?

164.138.249.101 belongs to the 164.138.248.0/21 network block announced by AS49127. This range contains 2,048 addresses.

Does 164.138.249.101 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 09:10:44 UTC
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