Prefixes Originated
1 IPv4, 0 IPv6
Addresses Originated
256 /24's of IPv4
0 /48's of IPv6
| |
Prefix |
Description |
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|
133.40.0.0/16 |
National Institutes of Natural Sciences |
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Autonomous System Information:
a. [AS Number] 63777
b. [AS Name] STARCLUSTER
g. [Organization] National Institutes of Natural Sciences National Astronomical Observatory of JAPAN
m. [Administrative Contact] JW6891JP
n. [Technical Contact] JP00174290
q. [Abuse]
o. [IMPORT]
p. [EXPORT]
[Assigned Date] 2019/03/04
[Last Update] 2019/03/04 18:00:27(JST)
Last Update: 2025-07-10T00:08:53Z UTC / (Click here to force a refresh)
Member of the following AS-SETs