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IPv4 Address

185.134.165.190

Open Circle AG AS203434 · Open Circle AG Switzerland RIPE
Within
185.134.164.0/22
CIDR
185.134.165.0/25
/25 · 128 IPs
ASN
AS203434
Open Circle AG
Reverse DNS
cockpit-i-mailtrap.open-circle.ch
Last scanned 14 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.

78/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
cockpit-i.open-circle.ch
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
3600 s
Reverse DNS last checked
2026-10-26 05:32 UTC
Forward DNS last checked
2026-10-26 05:32 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 2026-10-25 UTC

1

Registrable domains (like example.com) with at least one name resolving to this IP — updated daily from issued.live's DNS data.

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 25, 2026 and Oct 26, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. cockpit-i.open-circle.ch — since at least Oct 26, 2026 → present
  2. cockpit-s-mailtrap.open-circle.ch — Oct 25, 2026 → Oct 26, 2026
  3. cockpit-s-proxy.open-circle.ch — Oct 25, 2026 → Oct 25, 2026
  4. cockpit-i.open-circle.ch — Oct 24, 2026 → Oct 25, 2026
  5. cockpit-i-proxy.open-circle.ch — Oct 24, 2026 → Oct 24, 2026
  6. cockpit-s-proxy.open-circle.ch — Oct 24, 2026 → Oct 24, 2026
  7. cockpit-i-proxy.open-circle.ch — Oct 23, 2026 → Oct 24, 2026
  8. cockpit-i.open-circle.ch — Oct 23, 2026 → Oct 23, 2026
  9. cockpit-i-mailtrap.open-circle.ch — Oct 23, 2026 → Oct 23, 2026
  10. cockpit-i.open-circle.ch — Oct 22, 2026 → Oct 23, 2026
  11. cockpit-s.open-circle.ch — Oct 22, 2026 → Oct 22, 2026
  12. cockpit-i.open-circle.ch — Oct 22, 2026 → Oct 22, 2026
  13. cockpit-s.open-circle.ch — Oct 21, 2026 → Oct 22, 2026
  14. cockpit-s-proxy.open-circle.ch — Oct 20, 2026 → Oct 21, 2026
  15. cockpit-i.open-circle.ch — Oct 20, 2026 → Oct 20, 2026
  16. cockpit-i-proxy.open-circle.ch — Oct 19, 2026 → Oct 20, 2026
  17. cockpit-s-mailtrap.open-circle.ch — Oct 19, 2026 → Oct 19, 2026
  18. cockpit-s.open-circle.ch — Oct 18, 2026 → Oct 19, 2026
  19. cockpit-i.open-circle.ch — Oct 18, 2026 → Oct 18, 2026
  20. cockpit-i-mailtrap.open-circle.ch — Oct 18, 2026 → Oct 18, 2026
  21. cockpit-s-mailtrap.open-circle.ch — Oct 17, 2026 → Oct 18, 2026
  22. cockpit-s-proxy.open-circle.ch — Oct 17, 2026 → Oct 17, 2026
  23. cockpit-i-mailtrap.open-circle.ch — Oct 16, 2026 → Oct 17, 2026
  24. cockpit-i-proxy.open-circle.ch — Oct 16, 2026 → Oct 16, 2026
  25. cockpit-i.open-circle.ch — Oct 15, 2026 → Oct 16, 2026
  26. cockpit-s-mailtrap.open-circle.ch — Oct 15, 2026 → Oct 15, 2026
  27. cockpit-s.open-circle.ch — Oct 15, 2026 → Oct 15, 2026
  28. cockpit-s-proxy.open-circle.ch — Oct 14, 2026 → Oct 15, 2026
  29. cockpit-s.open-circle.ch — Oct 14, 2026 → Oct 14, 2026
  30. cockpit-i-mailtrap.open-circle.ch — Oct 14, 2026 → Oct 14, 2026
  31. cockpit-i.open-circle.ch — Oct 13, 2026 → Oct 14, 2026
  32. cockpit-i-proxy.open-circle.ch — Oct 13, 2026 → Oct 13, 2026
  33. cockpit-i.open-circle.ch — Oct 13, 2026 → Oct 13, 2026
  34. cockpit-i-proxy.open-circle.ch — Oct 12, 2026 → Oct 13, 2026
  35. cockpit-s-mailtrap.open-circle.ch — Oct 12, 2026 → Oct 12, 2026
  36. cockpit-s.open-circle.ch — Oct 11, 2026 → Oct 12, 2026
  37. cockpit-i-proxy.open-circle.ch — Oct 11, 2026 → Oct 11, 2026
  38. cockpit-s-proxy.open-circle.ch — Oct 10, 2026 → Oct 11, 2026
  39. cockpit-i-proxy.open-circle.ch — Oct 10, 2026 → Oct 10, 2026
  40. cockpit-s.open-circle.ch — Oct 10, 2026 → Oct 10, 2026
  41. cockpit-s-proxy.open-circle.ch — Oct 9, 2026 → Oct 10, 2026
  42. cockpit-s-mailtrap.open-circle.ch — Oct 8, 2026 → Oct 9, 2026
  43. cockpit-i-proxy.open-circle.ch — Oct 7, 2026 → Oct 8, 2026
  44. cockpit-i.open-circle.ch — Oct 7, 2026 → Oct 7, 2026
  45. cockpit-i-proxy.open-circle.ch — Oct 7, 2026 → Oct 7, 2026
  46. cockpit-i-mailtrap.open-circle.ch — Oct 6, 2026 → Oct 7, 2026
  47. cockpit-i-proxy.open-circle.ch — Oct 6, 2026 → Oct 6, 2026
  48. cockpit-i.open-circle.ch — Oct 5, 2026 → Oct 6, 2026
  49. cockpit-s.open-circle.ch — Oct 5, 2026 → Oct 5, 2026
  50. cockpit-i-proxy.open-circle.ch — Oct 5, 2026 → Oct 5, 2026
  51. cockpit-s-mailtrap.open-circle.ch — Oct 4, 2026 → Oct 5, 2026
  52. cockpit-i.open-circle.ch — Oct 4, 2026 → Oct 4, 2026
  53. cockpit-i-proxy.open-circle.ch — Oct 4, 2026 → Oct 4, 2026
  54. cockpit-i.open-circle.ch — Oct 1, 2026 → Oct 4, 2026
  55. cockpit-s-mailtrap.open-circle.ch — Oct 1, 2026 → Oct 1, 2026
  56. cockpit-i-proxy.open-circle.ch — Oct 1, 2026 → Oct 1, 2026
  57. cockpit-i.open-circle.ch — Sep 30, 2026 → Oct 1, 2026
  58. cockpit-s-mailtrap.open-circle.ch — Sep 30, 2026 → Sep 30, 2026
  59. cockpit-i.open-circle.ch — Sep 29, 2026 → Sep 30, 2026
  60. cockpit-s.open-circle.ch — Sep 29, 2026 → Sep 29, 2026
  61. cockpit-i-proxy.open-circle.ch — Sep 27, 2026 → Sep 29, 2026
  62. cockpit-i.open-circle.ch — Jul 10, 2026 → Sep 27, 2026

Network Allocation for 185.134.165.190

CIDR range
185.134.165.0/25
IP range (int)
3,112,609,024 — 3,112,609,151
Prefix length
/25
Organization
Open Circle AG
ASN
AS203434
ASN name
Open Circle AG
Location
Switzerland
Coordinates
47.144900, 8.155100
Accuracy radius
100 km
Regional Internet Registry
RIPE
Allocated
2016-01-15
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-10-21 08:40:35

BGP Routing

Live BGP anomalies →

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

Announced prefix
185.134.164.0/23
Origin AS
AS203434
Announcement samples
27,518
Last seen
2026-10-26 07:38:30

Frequently Asked Questions

Who owns 185.134.165.190?

185.134.165.190 is allocated to Open Circle AG (AS203434), registered in Switzerland.

Where is 185.134.165.190 located?

The geolocation for 185.134.165.190 maps to Switzerland 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 185.134.165.190 on?

185.134.165.190 belongs to the 185.134.165.0/25 network block announced by AS203434. This range contains 128 addresses.

Does 185.134.165.190 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.

185.134.165.182 185.134.165.183 185.134.165.184 185.134.165.185 185.134.165.186 185.134.165.187 185.134.165.188 185.134.165.189 185.134.165.191 185.134.165.192 185.134.165.193 185.134.165.194 185.134.165.195 185.134.165.196 185.134.165.197 185.134.165.198 See all in 185.134.164.0/22 →

Related

/24 neighborhood /16 block /8 block All AS203434 ranges All Open Circle AG ranges All Switzerland IPs
Last updated: 2026-10-26 05:26:07 UTC
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