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CIDR
/20 · 4.1K IPs
ASN
Telemach BH d.o.o. Sarajevo
Reverse DNS
cable-77-239-0-211.dynamic.telemach.ba
Last scanned 5 hr 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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
cable-77-239-0-211.dynamic.telemach.ba
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
300 s
Reverse DNS last checked
2026-07-20 16:41 UTC
Forward DNS last checked
2026-07-20 16:41 UTC

Forward DNS records for cable-77-239-0-211.dynamic.telemach.ba

TypeValuePriorityTTL
A 77.239.0.211 172779s
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 77.239.16.211

CIDR range
77.239.16.0/20
IP range (int)
1,307,512,832 — 1,307,516,927
Prefix length
/20
Organization
Telemach BH d.o.o. Sarajevo
ASN
AS42560
ASN name
Telemach BH d.o.o. Sarajevo
Location
Sarajevo, Federation Of Bosnia And Herzegovina, Bosnia and Herzegovina
Coordinates
43.845300, 18.359200
Accuracy radius
50 km
Regional Internet Registry
RIPE
Allocated
2007-02-22
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-10 00:20:06

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

Announced prefix
Origin AS
Announcement samples
8,250
Last seen
2026-07-20 21:57:45

Frequently Asked Questions

Who owns 77.239.16.211?

77.239.16.211 is allocated to Telemach BH d.o.o. Sarajevo (AS42560), registered in Sarajevo, Bosnia and Herzegovina.

Where is 77.239.16.211 located?

The geolocation for 77.239.16.211 maps to Sarajevo, Bosnia and Herzegovina 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 77.239.16.211 on?

77.239.16.211 belongs to the 77.239.16.0/20 network block announced by AS42560. This range contains 4,096 addresses.

Does 77.239.16.211 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.

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