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CIDR
/21 · 2.0K IPs
ASN
IPKO Telecommunications 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 91.187.104.145

CIDR range
91.187.104.0/21
IP range (int)
1,539,008,512 — 1,539,010,559
Prefix length
/21
Organization
IPKO Telecommunications LLC
ASN
AS21246
ASN name
IPKO Telecommunications LLC
Location
Kosovo
Coordinates
42.586300, 20.919600
Accuracy radius
5 km
Regional Internet Registry
RIPE
Allocated
2006-11-24
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-09 06:20:55

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

Announced prefix
Origin AS
Announcement samples
46,524
Last seen
2026-07-24 04:32:00

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 Country Change XK AL

See the full history for 91.187.96.0/19.

Frequently Asked Questions

Who owns 91.187.104.145?

91.187.104.145 is allocated to IPKO Telecommunications LLC (AS21246), registered in Kosovo.

Where is 91.187.104.145 located?

The geolocation for 91.187.104.145 maps to Kosovo 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 91.187.104.145 on?

91.187.104.145 belongs to the 91.187.104.0/21 network block announced by AS21246. This range contains 2,048 addresses.

Does 91.187.104.145 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: 2026-07-24 04:46:01 UTC
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