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CIDR
/23 · 512 IPs
ASN
Visual Online S.A.
Reverse DNS
mail.graas.lu
Last scanned 7 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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
smtp.graas.lu
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
3600 s
Reverse DNS last checked
2026-10-09 05:05 UTC
Forward DNS last checked
2026-10-09 05:05 UTC
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.

Domains hosted

as of 2026-10-04 UTC

0

issued.live saw no domain resolving to this IP in its latest weekly snapshot.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

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.

Reverse-DNS changes between Oct 7, 2026 and Oct 9, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. smtp.graas.lu — since at least Oct 9, 2026 → present
  2. mail.graas.lu — Oct 7, 2026 → Oct 9, 2026
  3. smtp.graas.lu — Oct 7, 2026 → Oct 7, 2026
  4. mail.graas.lu — Oct 6, 2026 → Oct 7, 2026
  5. smtp.graas.lu — Oct 5, 2026 → Oct 6, 2026
  6. mail.graas.lu — Oct 4, 2026 → Oct 5, 2026
  7. smtp.graas.lu — Oct 3, 2026 → Oct 4, 2026
  8. mail.graas.lu — Oct 3, 2026 → Oct 3, 2026
  9. smtp.graas.lu — Oct 1, 2026 → Oct 3, 2026
  10. mail.graas.lu — Sep 30, 2026 → Oct 1, 2026
  11. smtp.graas.lu — Sep 30, 2026 → Sep 30, 2026
  12. mail.graas.lu — Sep 29, 2026 → Sep 30, 2026
  13. smtp.graas.lu — Sep 28, 2026 → Sep 29, 2026
  14. mail.graas.lu — Sep 28, 2026 → Sep 28, 2026
  15. smtp.graas.lu — Sep 26, 2026 → Sep 28, 2026
  16. mail.graas.lu — Sep 26, 2026 → Sep 26, 2026
  17. smtp.graas.lu — Aug 25, 2026 → Sep 26, 2026
  18. mail.graas.lu — Aug 24, 2026 → Aug 25, 2026
  19. smtp.graas.lu — Jul 8, 2026 → Aug 24, 2026
  20. mail.graas.lu — Jul 4, 2026 → Jul 8, 2026
  21. smtp.graas.lu — Jun 25, 2026 → Jul 4, 2026
  22. mail.graas.lu — Jun 24, 2026 → Jun 25, 2026
  23. smtp.graas.lu — Jun 21, 2026 → Jun 24, 2026
  24. mail.graas.lu — Jun 16, 2026 → Jun 21, 2026
  25. smtp.graas.lu — Jun 11, 2026 → Jun 16, 2026

Network Allocation for 80.90.41.229

CIDR range
80.90.40.0/23
IP range (int)
1,348,085,760 — 1,348,086,271
Prefix length
/23
Organization
Visual Online S.A.
ASN
AS9008
ASN name
Visual Online S.A.
Location
Luxembourg, Luxembourg, Luxembourg
Coordinates
49.611300, 6.129400
Accuracy radius
10 km
Postal code
L-1341
Regional Internet Registry
RIPE
Allocated
2001-09-06
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-10-08 05:22:49

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

Announced prefix
Origin AS
Announcement samples
27,678
Last seen
2026-10-09 05:38:56

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation — LU

See the full history for 80.90.32.0/19.

Frequently Asked Questions

Who owns 80.90.41.229?

80.90.41.229 is allocated to Visual Online S.A. (AS9008), registered in Luxembourg, Luxembourg.

Where is 80.90.41.229 located?

The geolocation for 80.90.41.229 maps to Luxembourg, Luxembourg 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 80.90.41.229 on?

80.90.41.229 belongs to the 80.90.40.0/23 network block announced by AS9008. This range contains 512 addresses.

Does 80.90.41.229 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: 2026-10-09 04:11:24 UTC
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