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CIDR
/25 · 128 IPs
ASN
Broadband N.I. Ltd.
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 78.155.251.43

CIDR range
78.155.251.0/25
IP range (int)
1,318,845,184 — 1,318,845,311
Prefix length
/25
Organization
Broadband N.I. Ltd.
ASN
AS43599
ASN name
Broadband N.I. Ltd.
Location
Letterkenny, Ulster, Ireland
Coordinates
54.945800, -7.729600
Accuracy radius
20 km
Postal code
F92
Regional Internet Registry
RIPE
Allocated
2007-08-03
Data source(s)
maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
Last updated
2026-07-28 04:06:35

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

Announced prefix
Origin AS
Announcement samples
19,516
Last seen
2026-07-29 22:34:48

Frequently Asked Questions

Who owns 78.155.251.43?

78.155.251.43 is allocated to Broadband N.I. Ltd. (AS43599), registered in Letterkenny, Ireland.

Where is 78.155.251.43 located?

The geolocation for 78.155.251.43 maps to Letterkenny, Ireland 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 78.155.251.43 on?

78.155.251.43 belongs to the 78.155.251.0/25 network block announced by AS43599. This range contains 128 addresses.

Does 78.155.251.43 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: 2026-07-29 22:44:55 UTC
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