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
- Forward-confirmed reverse DNS (FCrDNS) +10
- Long-established allocation (38y) +6
- Not on any threat blocklist +5
- Trust score 86 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- bghost.top
- Forward-confirmed (FCrDNS)
- ✓ Confirmed
- PTR TTL
- 7200 s
- Reverse DNS last checked
- 2026-10-07 03:31 UTC
- Forward DNS last checked
- 2026-10-07 03:31 UTC
Forward DNS records for bghost.top
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 131.123.43.143 | — | 300s |
| A | 81.177.213.143 | — | 172800s |
| AAAA | 2a0f:5f40:1000:475::1eb | — | 300s |
| MX | route1.mx.cloudflare.net | 74 | — |
| MX | route2.mx.cloudflare.net | 91 | — |
| MX | route3.mx.cloudflare.net | 77 | — |
| NS | elma.ns.cloudflare.com | — | — |
| NS | rocco.ns.cloudflare.com | — | — |
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | — | — |
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 UTC1
Registrable domains (like example.com) with at least one name resolving to this IP — counted once a week from issued.live's DNS snapshot.
Domain data provided by issued.live — for full details visit https://issued.live/pricing
Network Allocation for 131.123.43.143
- CIDR range
- 131.123.40.0/22
- IP range (int)
- 2,205,886,464 — 2,205,887,487
- Prefix length
- /22
- Organization
- Alexhost Srl
- ASN
- AS200019
- ASN name
- Alexhost Srl
- Location
- Sofia, Sofia Capital, Bulgaria
- Coordinates
- 42.695100, 23.325000
- Accuracy radius
- 20 km
- Postal code
- 1000
- Regional Internet Registry
- RIPE
- Allocated
- 1988-11-17
- Data source(s)
- maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
- Last updated
- 2026-10-07 08:47:11
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
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 | — | US |
See the full history for 131.123.40.0/21.
Frequently Asked Questions
Who owns 131.123.43.143?
131.123.43.143 is allocated to Alexhost Srl (AS200019), registered in Sofia, Bulgaria.
Where is 131.123.43.143 located?
The geolocation for 131.123.43.143 maps to Sofia, Bulgaria 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 131.123.43.143 on?
131.123.43.143 belongs to the 131.123.40.0/22 network block announced by AS200019. This range contains 1,024 addresses.
Does 131.123.43.143 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.
