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CIDR
/21 · 2.0K IPs
ASN
Managed Network Systems Inc.
Reverse DNS
dyn216-8-128-145.HSIA.mnsi.net
Last scanned 6 days ago
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.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
dyn216-8-128-145.HSIA.mnsi.net
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
21600 s
Reverse DNS last checked
2026-09-13 16:19 UTC

Forward DNS records for dyn216-8-128-145.HSIA.mnsi.net

TypeValuePriorityTTL
A 216.8.128.145 172800s
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 216.8.128.145

CIDR range
216.8.128.0/21
IP range (int)
3,624,435,712 — 3,624,437,759
Prefix length
/21
Organization
Managed Network Systems Inc.
ASN
AS7057
ASN name
Managed Network Systems Inc.
Location
Windsor, Ontario, Canada
Coordinates
42.283900, -82.978600
Accuracy radius
10 km
Postal code
N8W
Regional Internet Registry
ARIN
Allocated
2001-01-04
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-09-08 04:09:31

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

Announced prefix
Origin AS
Announcement samples
9,160
Last seen
2026-09-13 21:45:24

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 CA

See the full history for 216.8.128.0/19.

Frequently Asked Questions

Who owns 216.8.128.145?

216.8.128.145 is allocated to Managed Network Systems Inc. (AS7057), registered in Windsor, Canada.

Where is 216.8.128.145 located?

The geolocation for 216.8.128.145 maps to Windsor, Canada 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 216.8.128.145 on?

216.8.128.145 belongs to the 216.8.128.0/21 network block announced by AS7057. This range contains 2,048 addresses.

Does 216.8.128.145 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: 2026-09-08 09:30:16 UTC
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