86.49.147.101
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 (21y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Mobile allocation +2
- Trust score 83 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- mail.akvahelp.cz
- Forward-confirmed (FCrDNS)
- Not checked
- PTR TTL
- 3600 s
- Reverse DNS last checked
- 2026-09-29 00:42 UTC
- Forward DNS last checked
- 2026-09-29 00:42 UTC
Forward DNS records for mail.akvahelp.cz
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 185.129.138.69 | — | 172800s |
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.
- mail.akvahelp.cz — Sep 28, 2026 → present
- ausys.apsobol.com — Sep 27, 2026 → Sep 28, 2026
- mail.akvahelp.cz — Sep 26, 2026 → Sep 27, 2026
- ausys.apsobol.com — Aug 19, 2026 → Sep 26, 2026
- mail.akvahelp.cz — Aug 18, 2026 → Aug 19, 2026
- ausys.apsobol.com — Aug 17, 2026 → Aug 18, 2026
- mail.akvahelp.cz — Jul 5, 2026 → Aug 17, 2026
- ausys.apsobol.com — Jun 16, 2026 → Jul 5, 2026
- mail.akvahelp.cz — Jun 14, 2026 → Jun 16, 2026
- ausys.apsobol.com — Jun 12, 2026 → Jun 14, 2026
- mail.akvahelp.cz — Jun 2, 2026 → Jun 12, 2026
Network Allocation for 86.49.147.101
- CIDR range
- 86.49.147.0/24
- IP range (int)
- 1,446,089,472 — 1,446,089,727
- Prefix length
- /24
- Organization
- Vodafone Czech Republic a.s.
- ASN
- AS16019
- ASN name
- Vodafone Czech Republic a.s.
- Location
- Ostrava, Moravian Silesian Region, Czechia
- Coordinates
- 49.854200, 18.263300
- Accuracy radius
- 10 km
- Postal code
- 702 00
- Regional Internet Registry
- RIPE
- Allocated
- 2005-04-21
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-09-29 04:07:18
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 86.49.147.101?
86.49.147.101 is allocated to Vodafone Czech Republic a.s. (AS16019), registered in Ostrava, Czechia.
Where is 86.49.147.101 located?
The geolocation for 86.49.147.101 maps to Ostrava, Czechia 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 86.49.147.101 on?
86.49.147.101 belongs to the 86.49.147.0/24 network block announced by AS16019. This range contains 256 addresses.
Does 86.49.147.101 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.
