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IPv4 Address

51.89.119.53

Within
51.89.0.0/16
CIDR
/22 · 1.0K IPs
ASN
OVH SAS
Reverse DNS
static.r1ens.b.o-cluster.com
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.

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)
static.r1ens.b.o-cluster.com
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
21600 s
Reverse DNS last checked
2026-09-30 13:02 UTC
Forward DNS last checked
2026-09-30 13:02 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.

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 Sep 29, 2026 and Sep 30, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. static.r1ens.b.o-cluster.com — since at least Sep 30, 2026 → present
  2. email.ftp88.bjerrumpedersen.dk — Sep 29, 2026 → Sep 30, 2026
  3. static.c83bq.b.o-cluster.com — Sep 29, 2026 → Sep 29, 2026
  4. static.cuoju.b.o-cluster.com — Sep 27, 2026 → Sep 29, 2026
  5. mail.zane1.privatedns.org — Sep 27, 2026 → Sep 27, 2026
  6. static.cyyrm.b.o-cluster.com — Sep 27, 2026 → Sep 27, 2026
  7. mail1.lane7.salyani.org.np — Sep 27, 2026 → Sep 27, 2026
  8. email.ftp88.bjerrumpedersen.dk — Sep 26, 2026 → Sep 27, 2026
  9. static.cuoju.b.o-cluster.com — Sep 25, 2026 → Sep 26, 2026
  10. static.c83bq.b.o-cluster.com — Aug 24, 2026 → Sep 25, 2026
  11. mail1.lane7.salyani.org.np — Aug 19, 2026 → Aug 24, 2026
  12. static.r1ens.b.o-cluster.com — Aug 17, 2026 → Aug 19, 2026
  13. static.cyyrm.b.o-cluster.com — Jul 11, 2026 → Aug 17, 2026
  14. static.c83bq.b.o-cluster.com — Jul 7, 2026 → Jul 11, 2026
  15. static.cuoju.b.o-cluster.com — Jul 4, 2026 → Jul 7, 2026
  16. static.r1ens.b.o-cluster.com — Jul 1, 2026 → Jul 4, 2026
  17. static.c83bq.b.o-cluster.com — Jun 28, 2026 → Jul 1, 2026
  18. mail.zane1.privatedns.org — Jun 25, 2026 → Jun 28, 2026
  19. mail1.lane7.salyani.org.np — Jun 21, 2026 → Jun 25, 2026
  20. tarian494.ckjsjkcs.taiwansemicon.org — Jun 21, 2026 → Jun 21, 2026
  21. static.cuoju.b.o-cluster.com — Jun 16, 2026 → Jun 21, 2026
  22. mail.zane1.privatedns.org — Jun 16, 2026 → Jun 16, 2026
  23. static.cyyrm.b.o-cluster.com — Jun 11, 2026 → Jun 16, 2026

Network Allocation for 51.89.119.53

CIDR range
51.89.116.0/22
IP range (int)
861,500,416 — 861,501,439
Prefix length
/22
Organization
OVH SAS
ASN
AS16276
ASN name
OVH SAS
Location
London, England, United Kingdom
Coordinates
51.508100, -0.127800
Accuracy radius
20 km
Postal code
EC1A
Regional Internet Registry
RIPE
Allocated
1993-09-01
Data source(s)
maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
Last updated
2026-09-30 08:42:54

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

Announced prefix
Origin AS
Announcement samples
243,457
Last seen
2026-09-30 19:09:58

Frequently Asked Questions

Who owns 51.89.119.53?

51.89.119.53 is allocated to OVH SAS (AS16276), registered in London, United Kingdom.

Where is 51.89.119.53 located?

The geolocation for 51.89.119.53 maps to London, United Kingdom 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 51.89.119.53 on?

51.89.119.53 belongs to the 51.89.116.0/22 network block announced by AS16276. This range contains 1,024 addresses.

Does 51.89.119.53 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: 2026-09-30 18:20:12 UTC
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