89.135.240.171
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.
- Baseline (neutral) 65
- Long-established allocation (20y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 85 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- s1.cir.hu
- Forward-confirmed (FCrDNS)
- Not checked
- PTR TTL
- 21600 s
- Reverse DNS last checked
- 2026-09-28 07:31 UTC
- Forward DNS last checked
- 2026-09-28 07:31 UTC
Forward DNS records for s1.cir.hu
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 89.135.240.163 | — | 172800s |
| MX | mail.levelek.eu | 5 | — |
| NS | ns1.secdns.eu | — | — |
| NS | ns2.secdns.eu | — | — |
| NS | ns3.secdns.eu | — | — |
| NS | ns4.secdns.eu | — | — |
| NS | ns5.secdns.eu | — | — |
| TXT | google-site-verification=BFjLe-BpF5WngGupfciWorPfeaWd_9na5wYYtUJB8l4 | — | — |
| TXT | mail.cir.hu | — | — |
| TXT | v=spf1 a mx ip4:89.135.240.167 ip4:89.135.240.163 ~all | — | — |
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 27, 2026 and Sep 28, 2026 were not recorded; the current PTR is shown from its earliest retained observation.
- s1.cir.hu — since at least Sep 28, 2026 → present
- cir.hu — Sep 27, 2026 → Sep 28, 2026
- s1.cir.hu — Sep 26, 2026 → Sep 27, 2026
- cir.hu — Sep 25, 2026 → Sep 26, 2026
- s1.cir.hu — Aug 24, 2026 → Sep 25, 2026
- cir.hu — Aug 18, 2026 → Aug 24, 2026
- s1.cir.hu — Jul 6, 2026 → Aug 18, 2026
- cir.hu — Jul 3, 2026 → Jul 6, 2026
- s1.cir.hu — Jun 29, 2026 → Jul 3, 2026
- cir.hu — Jun 26, 2026 → Jun 29, 2026
- s1.cir.hu — Jun 5, 2026 → Jun 26, 2026
Network Allocation for 89.135.240.171
- CIDR range
- 89.135.240.0/20
- IP range (int)
- 1,502,081,024 — 1,502,085,119
- Prefix length
- /20
- Organization
- One Hungary Ltd.
- ASN
- AS21334
- ASN name
- 2Connect Telecommunications Infrastructure & Network Services Ltd.
- Location
- Törökbálint, Pest County, Hungary
- Coordinates
- 47.427700, 18.919100
- Accuracy radius
- 5 km
- Postal code
- 2045
- Regional Internet Registry
- RIPE
- Allocated
- 2006-01-17
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-09-28 05:23:29
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 89.135.240.171?
89.135.240.171 is allocated to One Hungary Ltd. (AS21334), registered in Törökbálint, Hungary.
Where is 89.135.240.171 located?
The geolocation for 89.135.240.171 maps to Törökbálint, Hungary 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 89.135.240.171 on?
89.135.240.171 belongs to the 89.135.240.0/20 network block announced by AS21334. This range contains 4,096 addresses.
Does 89.135.240.171 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.
