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CIDR
/20 · 4.1K IPs
ASN
Level 3 Parent, LLC
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 138.15.32.47

CIDR range
138.15.32.0/20
IP range (int)
2,316,247,040 — 2,316,251,135
Prefix length
/20
Organization
Level 3 Parent, LLC
ASN
AS10753
ASN name
Level 3 Parent, LLC
Location
Princeton, New Jersey, United States
Coordinates
40.369900, -74.638100
Accuracy radius
5 km
Postal code
08540
Regional Internet Registry
ARIN
Allocated
1990-01-23
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-06-09 06:07:45

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

Announced prefix
Origin AS
Announcement samples
3,638
Last seen
2026-07-24 00:01:47

Frequently Asked Questions

Who owns 138.15.32.47?

138.15.32.47 is allocated to Level 3 Parent, LLC (AS10753), registered in Princeton, United States.

Where is 138.15.32.47 located?

The geolocation for 138.15.32.47 maps to Princeton, United States 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 138.15.32.47 on?

138.15.32.47 belongs to the 138.15.32.0/20 network block announced by AS10753. This range contains 4,096 addresses.

Does 138.15.32.47 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: 2026-07-24 00:17:27 UTC
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