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CIDR
/21 · 2.0K IPs
ASN
ISIK Bilgisayar Internet ve Yayincilik Hizmetleri
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 217.116.193.123

CIDR range
217.116.192.0/21
IP range (int)
3,648,307,200 — 3,648,309,247
Prefix length
/21
Organization
ISIK Bilgisayar Internet ve Yayincilik Hizmetleri
ASN
AS49879
ASN name
ISIK Bilgisayar Internet ve Yayincilik Hizmetleri
Location
Ankara, Ankara, Türkiye
Coordinates
39.920700, 32.854000
Accuracy radius
20 km
Postal code
06420
Regional Internet Registry
RIPE
Allocated
2009-10-01
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-07-28 04:10:19

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

Announced prefix
Origin AS
Announcement samples
40,520
Last seen
2026-08-01 08:50:32

Frequently Asked Questions

Who owns 217.116.193.123?

217.116.193.123 is allocated to ISIK Bilgisayar Internet ve Yayincilik Hizmetleri (AS49879), registered in Ankara, Türkiye.

Where is 217.116.193.123 located?

The geolocation for 217.116.193.123 maps to Ankara, Türkiye 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 217.116.193.123 on?

217.116.193.123 belongs to the 217.116.192.0/21 network block announced by AS49879. This range contains 2,048 addresses.

Does 217.116.193.123 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: 2026-08-01 10:07:56 UTC
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