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CIDR
/24 · 256 IPs
ASN
Ultahost, Inc.
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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 159.100.29.137

CIDR range
159.100.29.0/24
IP range (int)
2,674,138,368 — 2,674,138,623
Prefix length
/24
Organization
Ultahost, Inc.
ASN
AS214036
ASN name
Ultahost, Inc.
Location
Germany
Coordinates
51.299300, 9.491000
Accuracy radius
200 km
Regional Internet Registry
ARIN
Allocated
1992-03-31
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-07-08 12:18:38

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

Announced prefix
Origin AS
Announcement samples
4,768
Last seen
2026-07-18 11:26:52

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 New Allocation DE

See the full history for 159.100.28.0/22.

Frequently Asked Questions

Who owns 159.100.29.137?

159.100.29.137 is allocated to Ultahost, Inc. (AS214036), registered in Germany.

Where is 159.100.29.137 located?

The geolocation for 159.100.29.137 maps to Germany 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 159.100.29.137 on?

159.100.29.137 belongs to the 159.100.29.0/24 network block announced by AS214036. This range contains 256 addresses.

Does 159.100.29.137 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: 2026-07-18 09:08:35 UTC
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