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CIDR
/19 · 8.2K IPs
ASN
National Aeronautics and Space Administration
Reverse DNS
No PTR record
Blocklisted
Checking…
Scanning blocklists

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.

76/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 129.168.192.206

CIDR range
129.168.192.0/19
IP range (int)
2,175,320,064 — 2,175,328,255
Prefix length
/19
Organization
National Aeronautics and Space Administration
ASN
AS270
ASN name
National Aeronautics and Space Administration
Location
San Jose, California, United States
Coordinates
37.260000, -121.917300
Accuracy radius
10 km
Postal code
95124
Regional Internet Registry
ARIN
Allocated
1988-01-04
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-06-09 06:06:42

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
4,298
Last seen
2026-07-24 00:05:36

Frequently Asked Questions

Who owns 129.168.192.206?

129.168.192.206 is allocated to National Aeronautics and Space Administration (AS270), registered in San Jose, United States.

Where is 129.168.192.206 located?

The geolocation for 129.168.192.206 maps to San Jose, 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 129.168.192.206 on?

129.168.192.206 belongs to the 129.168.192.0/19 network block announced by AS270. This range contains 8,192 addresses.

Does 129.168.192.206 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.

Related

Last updated: 2026-07-24 01:16:20 UTC
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