128.118.249.37
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
- Academic allocation +6
- Long-established allocation (40y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Trust score 87 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- lpd7280-005.psu.edu
- Forward-confirmed (FCrDNS)
- Not checked
- PTR TTL
- 300 s
- Reverse DNS last checked
- 2026-10-24 12:24 UTC
Forward DNS records for lpd7280-005.psu.edu
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 128.118.249.37 | — | 3600s |
| TXT | 007d0027a890e36ca057fa7bf5cb3f3e47 | — | — |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Domains hosted
as of 2026-10-18 UTC0
issued.live's latest DNS data shows no domain resolving to this IP.
Domain data provided by issued.live — for full details visit https://issued.live/pricing
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.
- lpd7280-005.psu.edu — Oct 24, 2026 → present
- lpd7280-005.physical.desktop.psu.edu — Oct 22, 2026 → Oct 24, 2026
- lpd7280-005.psu.edu — Oct 21, 2026 → Oct 22, 2026
- lpd7280-005.physical.desktop.psu.edu — Oct 19, 2026 → Oct 21, 2026
- lpd7280-005.psu.edu — Oct 18, 2026 → Oct 19, 2026
- lpd7280-005.physical.desktop.psu.edu — Oct 18, 2026 → Oct 18, 2026
- lpd7280-005.psu.edu — Oct 15, 2026 → Oct 18, 2026
- lpd7280-005.physical.desktop.psu.edu — Oct 14, 2026 → Oct 15, 2026
- lpd7280-005.psu.edu — Oct 11, 2026 → Oct 14, 2026
- lpd7280-005.physical.desktop.psu.edu — Oct 9, 2026 → Oct 11, 2026
- lpd7280-005.psu.edu — Oct 7, 2026 → Oct 9, 2026
- lpd7280-005.physical.desktop.psu.edu — Oct 5, 2026 → Oct 7, 2026
- no PTR — Oct 5, 2026 → Oct 5, 2026
- lpd7280-005.psu.edu — Oct 1, 2026 → Oct 5, 2026
- lpd7280-005.physical.desktop.psu.edu — Sep 30, 2026 → Oct 1, 2026
- lpd7280-005.psu.edu — Sep 28, 2026 → Sep 30, 2026
- lpd7280-005.physical.desktop.psu.edu — Sep 28, 2026 → Sep 28, 2026
- lpd7280-005.psu.edu — Sep 26, 2026 → Sep 28, 2026
- lpd7280-005.physical.desktop.psu.edu — Sep 25, 2026 → Sep 26, 2026
- lpd7280-005.psu.edu — Aug 25, 2026 → Sep 25, 2026
- lpd7280-005.physical.desktop.psu.edu — Aug 23, 2026 → Aug 25, 2026
- lpd7280-005.psu.edu — Aug 18, 2026 → Aug 23, 2026
- lpd7280-005.physical.desktop.psu.edu — Jun 12, 2026 → Aug 18, 2026
Network Allocation for 128.118.249.37
- CIDR range
- 128.118.240.0/20
- IP range (int)
- 2,155,278,336 — 2,155,282,431
- Prefix length
- /20
- Organization
- The Pennsylvania State University
- ASN
- AS3999
- ASN name
- The Pennsylvania State University
- Location
- University Park, Pennsylvania, United States
- Coordinates
- 40.797600, -77.860400
- Accuracy radius
- 10 km
- Postal code
- 16802
- Regional Internet Registry
- ARIN
- Allocated
- 1986-03-31
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-10-23 08:46:27
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 128.118.249.37?
128.118.249.37 is allocated to The Pennsylvania State University (AS3999), registered in University Park, United States.
Where is 128.118.249.37 located?
The geolocation for 128.118.249.37 maps to University Park, 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 128.118.249.37 on?
128.118.249.37 belongs to the 128.118.240.0/20 network block announced by AS3999. This range contains 4,096 addresses.
Does 128.118.249.37 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.
