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CIDR
/29 · 8 IPs
ASN
Deutsche Telekom AG
Reverse DNS
mail.persis.de
Last scanned 6 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.

86/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
mail.persis.de
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
21600 s
Reverse DNS last checked
2026-10-01 16:55 UTC
Forward DNS last checked
2026-10-01 16:55 UTC

Forward DNS records for mail.persis.de

TypeValuePriorityTTL
A 52.101.68.10 — 172447s
A 52.101.68.12 — 163386s
A 52.101.68.16 — 163386s
A 52.101.68.18 — 172800s
A 52.101.68.21 — 172800s
A 52.101.68.29 — 163386s
A 52.101.68.39 — 172447s
A 52.101.68.5 — 172447s
A 52.101.73.1 — 158711s
A 52.101.73.12 — 172800s
A 52.101.73.153 — 172800s
A 52.101.73.19 — 172800s
A 52.101.73.26 — 172800s
A 52.101.73.4 — 158711s
A 52.101.73.6 — 172447s
A 52.101.73.8 — 172800s
AAAA 2a01:111:f403:ca04:: — 172800s
AAAA 2a01:111:f403:ca04::10 — 163386s
AAAA 2a01:111:f403:ca04::2 — 172800s
AAAA 2a01:111:f403:ca04::5 — 172800s
AAAA 2a01:111:f403:ca04::6 — 158711s
AAAA 2a01:111:f403:ca04::7 — 158711s
AAAA 2a01:111:f403:ca04::8 — 172800s
AAAA 2a01:111:f403:ca04::9 — 163386s
AAAA 2a01:111:f403:ca04::a — 158711s
AAAA 2a01:111:f403:ca04::f — 172447s
AAAA 2a01:111:f403:ca09::1 — 172447s
AAAA 2a01:111:f403:ca09::5 — 172447s
AAAA 2a01:111:f403:ca09::7 — 172800s
AAAA 2a01:111:f403:ca09::9 — 172800s
AAAA 2a01:111:f403:ca09::b — 172800s
AAAA 2a01:111:f403:ca09::c — 158711s
AAAA 2a01:111:f403:ca09::d — 172447s
AAAA 2a01:111:f403:ca09::f — 163386s
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.

This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.

  1. mail.persis.de — Sep 28, 2026 → present
  2. mail.projekt-computersysteme.de — Sep 28, 2026 → Sep 28, 2026
  3. mail.persis.de — Sep 26, 2026 → Sep 28, 2026
  4. mail.projekt-computersysteme.de — Sep 25, 2026 → Sep 26, 2026
  5. mail.persis.de — Aug 25, 2026 → Sep 25, 2026
  6. mail.projekt-computersysteme.de — Aug 18, 2026 → Aug 25, 2026
  7. mail.persis.de — Jul 8, 2026 → Aug 18, 2026
  8. mail.projekt-computersysteme.de — Jul 4, 2026 → Jul 8, 2026
  9. mail.persis.de — Jun 30, 2026 → Jul 4, 2026
  10. mail.projekt-computersysteme.de — Jun 26, 2026 → Jun 30, 2026
  11. mail.persis.de — Jun 22, 2026 → Jun 26, 2026

Network Allocation for 80.150.9.114

CIDR range
80.150.9.0/29
IP range (int)
1,352,009,984 — 1,352,009,991
Prefix length
/29
Organization
Deutsche Telekom AG
ASN
AS3320
ASN name
Deutsche Telekom AG
Location
Berlin, State Of Berlin, Germany
Coordinates
52.519600, 13.406900
Accuracy radius
200 km
Postal code
10178
Regional Internet Registry
RIPE
Allocated
2001-08-06
Data source(s)
maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
Last updated
2026-10-01 05:22:54

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

Announced prefix
Origin AS
Announcement samples
10,369
Last seen
2026-10-01 23:26:41

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 80.144.0.0/13.

Frequently Asked Questions

Who owns 80.150.9.114?

80.150.9.114 is allocated to Deutsche Telekom AG (AS3320), registered in Berlin, Germany.

Where is 80.150.9.114 located?

The geolocation for 80.150.9.114 maps to Berlin, 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 80.150.9.114 on?

80.150.9.114 belongs to the 80.150.9.0/29 network block announced by AS3320. This range contains 8 addresses.

Does 80.150.9.114 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: 2026-10-01 19:22:26 UTC
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