158.74.35.115
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 (34y) +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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- icg02.dhhs.gov
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 3600 s
- Reverse DNS last checked
- 2026-07-20 05:56 UTC
- Forward DNS last checked
- 2026-07-20 05:56 UTC
Forward DNS records for icg02.dhhs.gov
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 158.74.35.115 | — | 172800s |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 158.74.35.115
- CIDR range
- 158.74.32.0/22
- IP range (int)
- 2,655,657,984 — 2,655,659,007
- Prefix length
- /22
- Organization
- U.S. Dept. of Health and Human Services
- ASN
- AS26810
- ASN name
- U.S. Dept. of Health and Human Services
- Location
- United States
- Coordinates
- 37.751000, -97.822000
- Accuracy radius
- 1000 km
- Regional Internet Registry
- ARIN
- Allocated
- 1992-02-15
- Data source(s)
- maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
- Last updated
- 2026-07-10 00:20:18
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 158.74.35.115?
158.74.35.115 is allocated to U.S. Dept. of Health and Human Services (AS26810), registered in United States.
Where is 158.74.35.115 located?
The geolocation for 158.74.35.115 maps to 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 158.74.35.115 on?
158.74.35.115 belongs to the 158.74.32.0/22 network block announced by AS26810. This range contains 1,024 addresses.
Does 158.74.35.115 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.
