38.187.158.254
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 (35y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Isp allocation +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)
- mail.rrsi.net
- Forward-confirmed (FCrDNS)
- Not checked
- PTR TTL
- 10800 s
- Reverse DNS last checked
- 2026-09-28 17:27 UTC
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.rrsi.net — Sep 28, 2026 → present
- mail.virtualgiant.com — Sep 27, 2026 → Sep 28, 2026
- mail.rrsi.net — Aug 23, 2026 → Sep 27, 2026
- mail.findmypart.com — Aug 16, 2026 → Aug 23, 2026
- mail.virtualgiant.com — Jul 7, 2026 → Aug 16, 2026
- mail.rrsi.net — Jul 3, 2026 → Jul 7, 2026
- mail.findmypart.com — Jun 29, 2026 → Jul 3, 2026
- mail.rrsi.net — Jun 28, 2026 → Jun 29, 2026
- mail.findmypart.com — Jun 24, 2026 → Jun 28, 2026
- mail.virtualgiant.com — Jun 21, 2026 → Jun 24, 2026
- mail.findmypart.com — Jun 21, 2026 → Jun 21, 2026
- mail.virtualgiant.com — Jun 11, 2026 → Jun 21, 2026
- mail.rrsi.net — Jun 1, 2026 → Jun 11, 2026
Network Allocation for 38.187.158.254
- CIDR range
- 38.187.144.0/20
- IP range (int)
- 649,826,304 — 649,830,399
- Prefix length
- /20
- Organization
- BTC Broadband Inc.
- ASN
- AS19021
- ASN name
- BTC Broadband Inc.
- Location
- Bixby, Oklahoma, United States
- Coordinates
- 35.946300, -95.875700
- Accuracy radius
- 5 km
- Postal code
- 74008
- Regional Internet Registry
- ARIN
- Allocated
- 1991-04-16
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-09-29 04:05:14
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 weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | US |
See the full history for 38.187.128.0/18.
Frequently Asked Questions
Who owns 38.187.158.254?
38.187.158.254 is allocated to BTC Broadband Inc. (AS19021), registered in Bixby, United States.
Where is 38.187.158.254 located?
The geolocation for 38.187.158.254 maps to Bixby, United States 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 38.187.158.254 on?
38.187.158.254 belongs to the 38.187.144.0/20 network block announced by AS19021. This range contains 4,096 addresses.
Does 38.187.158.254 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.
