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IPv4 Address

146.20.161.15

Rackspace Hosting AS27357 · Rackspace Hosting United States ARIN 🛡️ Proxy/VPN (likely) 🖥️ Hosting/DC
Within
146.20.0.0/16
CIDR
/18 · 16.4K IPs
ASN
Rackspace Hosting
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.

61/100
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 146.20.161.15

CIDR range
146.20.128.0/18
IP range (int)
2,450,817,024 — 2,450,833,407
Prefix length
/18
Organization
Rackspace Hosting
ASN
AS27357
ASN name
Rackspace Hosting
Location
United States
Coordinates
37.751000, -97.822000
Accuracy radius
1000 km
Regional Internet Registry
ARIN
Allocated
2015-09-17
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-07-09 18:20:40

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

Announced prefix
Origin AS
Announcement samples
3,915
Last seen
2026-07-19 12:29:42

Frequently Asked Questions

Who owns 146.20.161.15?

146.20.161.15 is allocated to Rackspace Hosting (AS27357), registered in United States.

Where is 146.20.161.15 located?

The geolocation for 146.20.161.15 maps to 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 146.20.161.15 on?

146.20.161.15 belongs to the 146.20.128.0/18 network block announced by AS27357. This range contains 16,384 addresses.

Does 146.20.161.15 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: 2026-07-19 01:17:31 UTC
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