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Organisation

National Institutes of Health

IPv4-Adressen
333,312
CIDR-Bereiche
69
Kategorie
academic
BGP prefixes announced
24

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.

71/100
Moderate
How this score is built

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

National Institutes of Health — globaler IP-Fußabdruck

Städte, in denen National Institutes of Health verfügt über messbare IPv4-Zuweisung. Klicken Sie auf einen Punkt, um die Seite der Stadt zu öffnen. Größe und Farbe skalieren mit der IP-Anzahl.

Länder, die von National Institutes of Health bedient werden

Jedes Land, in dem diese Organisation IPv4-Zuweisungen hat, sortiert nach gehaltenen IPs.

ASNs im Besitz von National Institutes of Health

ASNNameIPsPräfixeLand
AS3527 National Institutes of Health 331.5K 61 US
AS30387 National Institutes of Health 4.1K 8 US

Größte CIDR-Bereiche

CIDRIPsPTR DensityASNLandStateCity
128.231.0.0/16 65.5K
0.1%
AS3527 US Maryland Silver Spring
137.187.0.0/16 65.5K
0.1%
AS3527 US District of Columbia Washington
157.98.0.0/16 65.5K
0.0%
AS3527 US North Carolina Chapel Hill
156.40.128.0/18 16.4K
0.1%
AS3527 US District of Columbia Washington
165.112.64.0/18 16.4K
0.0%
AS3527 US Virginia Leesburg
156.40.0.0/19 8.2K
0.1%
AS3527 US Maryland Bethesda
156.40.224.0/19 8.2K
0.0%
AS3527 US Maryland Bethesda
162.99.224.0/19 8.2K
0.0%
AS3527 US Maryland Derwood
165.112.64.0/19 8.2K
0.0%
AS3527 US Virginia Leesburg
165.112.160.0/19 8.2K
0.0%
AS3527 US
165.112.224.0/19 8.2K
0.0%
AS3527 US Arizona Phoenix
156.40.32.0/20 4.1K
0.0%
AS3527 US
156.40.64.0/20 4.1K
0.0%
AS3527 US
156.40.112.0/20 4.1K
0.1%
AS3527 US
156.40.208.0/20 4.1K
0.2%
AS3527 US Maryland Silver Spring
156.40.224.0/20 4.1K
0.0%
AS3527 US Maryland Bethesda
165.112.16.0/20 4.1K
0.0%
AS3527 US Maryland Bethesda
165.112.48.0/20 4.1K
0.0%
AS3527 US District of Columbia Washington
165.112.96.0/20 4.1K
0.0%
AS3527 US Maryland Rockville
165.112.144.0/20 4.1K
0.0%
AS3527 US
165.112.208.0/20 4.1K
0.0%
AS3527 US
165.112.224.0/20 4.1K
0.0%
AS3527 US
156.40.56.0/21 2.0K
0.0%
AS3527 US
156.40.80.0/21 2.0K
0.0%
AS3527 US
156.40.104.0/21 2.0K
0.1%
AS3527 US
156.40.200.0/21 2.0K
0.0%
AS3527 US
156.40.248.0/21 2.0K
0.0%
AS3527 US
165.112.40.0/21 2.0K
0.1%
AS3527 US
165.112.112.0/21 2.0K
0.0%
AS3527 US
165.112.128.0/21 2.0K
0.0%
AS3527 US
165.112.200.0/21 2.0K
0.0%
AS3527 US
165.112.240.0/21 2.0K
0.0%
AS3527 US
156.40.48.0/22 1.0K
0.0%
AS3527 US
156.40.88.0/22 1.0K
0.0%
AS3527 US
156.40.100.0/22 1.0K
0.0%
AS3527 US
156.40.192.0/22 1.0K
0.8%
AS3527 US
156.40.240.0/22 1.0K
0.0%
AS3527 US
165.112.0.0/22 1.0K
0.0%
AS3527 US
165.112.12.0/22 1.0K
0.0%
AS3527 US
165.112.36.0/22 1.0K
0.0%
AS3527 US
165.112.120.0/22 1.0K
0.0%
AS3527 US
165.112.136.0/22 1.0K
0.0%
AS3527 US
165.112.196.0/22 1.0K
0.0%
AS3527 US
165.112.200.0/22 1.0K
0.0%
AS30387 US
165.112.204.0/22 1.0K
0.0%
AS3527 US
165.112.248.0/22 1.0K
0.0%
AS3527 US
156.40.54.0/23 512
0.0%
AS3527 US
156.40.96.0/23 512
0.0%
AS3527 US
156.40.98.0/23 512
0.0%
AS30387 US
156.40.198.0/23 512
0.0%
AS3527 US
156.40.244.0/23 512
0.0%
AS3527 US
165.112.4.0/23 512
0.0%
AS3527 US
165.112.32.0/23 512
0.0%
AS30387 US
165.112.124.0/23 512
0.0%
AS30387 US
165.112.142.0/23 512
0.0%
AS3527 US
165.112.192.0/23 512
0.0%
AS3527 US
165.112.194.0/23 512
0.0%
AS30387 US
165.112.252.0/23 512
0.0%
AS30387 US
165.112.254.0/23 512
0.0%
AS3527 US
192.231.146.0/23 512
1.4%
AS3527 US Maryland Rockville
156.40.52.0/24 256
0.0%
AS3527 US
156.40.53.0/24 256
0.0%
AS30387 US
156.40.92.0/24 256
0.0%
AS3527 US
156.40.196.0/24 256
0.0%
AS3527 US
156.40.247.0/24 256
0.0%
AS3527 US
165.112.126.0/24 256
0.0%
AS3527 US
165.112.127.0/24 256
0.0%
AS30387 US
165.112.141.0/24 256
0.0%
AS3527 US
192.231.145.0/24 256
4.7%
AS3527 US

Frequently Asked Questions

Wie viele IP-Adressen besitzt National Institutes of Health?

National Institutes of Health kontrolliert 333.3K IPv4-Adressen, verteilt auf 69 CIDR-Bereiche. Die Organisation ist in United States registriert.

Welche ASNs betreibt National Institutes of Health?

National Institutes of Health betreibt 2 Autonomous Systems. Jede ASN repräsentiert ein unabhängig geroutetes Netzwerk, das National Institutes of Health für die Bereitstellung von Internetverkehr verwaltet.

Welche Art von Organisation ist National Institutes of Health?

National Institutes of Health is categorized as academic. Diese Klassifizierung basiert auf der primären Nutzung der IP-Adresszuweisungen der Organisation.

Zuletzt aktualisiert: 2026-07-31 02:25:30 UTC
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