98.137.159.17
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 (19y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Trust score 81 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- unknown.yahoo.com
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 600 s
- Reverse DNS last checked
- 2026-07-23 00:25 UTC
- Forward DNS last checked
- 2026-07-23 00:25 UTC
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 98.137.159.17
- CIDR range
- 98.137.156.0/22
- IP range (int)
- 1,653,185,536 — 1,653,186,559
- Prefix length
- /22
- Organization
- Yahoo Holdings Inc.
- ASN
- AS36646
- ASN name
- Yahoo Holdings Inc.
- Location
- Omaha, Nebraska, United States
- Coordinates
- 41.261200, -95.935400
- Accuracy radius
- 20 km
- Postal code
- 68197
- Regional Internet Registry
- ARIN
- Allocated
- 2007-12-07
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-07-21 04:07:55
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 98.137.159.17?
98.137.159.17 is allocated to Yahoo Holdings Inc. (AS36646), registered in Omaha, United States.
Where is 98.137.159.17 located?
The geolocation for 98.137.159.17 maps to Omaha, 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 98.137.159.17 on?
98.137.159.17 belongs to the 98.137.156.0/22 network block announced by AS36646. This range contains 1,024 addresses.
Does 98.137.159.17 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.
