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IPv4 Address

151.158.159.166

CIDR
/23 · 512 IPs
ASN
Intelwebhost Ltd
Reverse DNS
server166.intelwebhost.net
last known PTR from 77 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.

72/100
Moderate
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)
server166.intelwebhost.net
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
86400 s
Reverse DNS last checked
2026-09-21 20:06 UTC
Forward DNS last checked
2026-09-21 20:06 UTC

Forward DNS records for server166.intelwebhost.net

TypeValuePriorityTTL
A 151.158.158.166 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.

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

  1. no PTR — Jul 6, 2026 → present
  2. server166.intelwebhost.net stable — Jun 16, 2026 → Jul 6, 2026

Network Allocation for 151.158.159.166

CIDR range
151.158.158.0/23
IP range (int)
2,543,754,752 — 2,543,755,263
Prefix length
/23
Organization
Intelwebhost Ltd
ASN
AS149783
ASN name
Intelwebhost Ltd
Location
Bangladesh
Coordinates
23.701800, 90.374200
Accuracy radius
200 km
Regional Internet Registry
APNIC
Allocated
2026-02-10
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-08-09 13:24:11

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

Announced prefix
Origin AS
Announcement samples
114,381
Last seen
2026-09-21 21:20:59

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 RIR Transfer ripe apnic

See the full history for 151.158.158.0/23.

Frequently Asked Questions

Who owns 151.158.159.166?

151.158.159.166 is allocated to Intelwebhost Ltd (AS149783), registered in Bangladesh.

Where is 151.158.159.166 located?

The geolocation for 151.158.159.166 maps to Bangladesh 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 151.158.159.166 on?

151.158.159.166 belongs to the 151.158.158.0/23 network block announced by AS149783. This range contains 512 addresses.

Does 151.158.159.166 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: 2026-09-21 16:22:17 UTC
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