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CIDR
/20 · 4.1K IPs
ASN
Charter Communications 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.

67/100
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 87.87.16.151

CIDR range
87.87.16.0/20
IP range (int)
1,465,323,520 — 1,465,327,615
Prefix length
/20
Organization
Charter Communications LLC
ASN
AS20115
ASN name
Charter Communications LLC
Location
Sterling Heights, Michigan, United States
Coordinates
42.568600, -83.066800
Accuracy radius
10 km
Postal code
48310
Regional Internet Registry
RIPE
Allocated
2026-03-02
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-06-23 09:22:37

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

Announced prefix
Origin AS
Announcement samples
5,866
Last seen
2026-07-20 20:19:12

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 ripe arin

See the full history for 87.87.0.0/16.

Frequently Asked Questions

Who owns 87.87.16.151?

87.87.16.151 is allocated to Charter Communications LLC (AS20115), registered in Sterling Heights, United States.

Where is 87.87.16.151 located?

The geolocation for 87.87.16.151 maps to Sterling Heights, 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 87.87.16.151 on?

87.87.16.151 belongs to the 87.87.16.0/20 network block announced by AS20115. This range contains 4,096 addresses.

Does 87.87.16.151 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: 2026-07-20 20:36:11 UTC
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