Prefix
205.156.0.0/18
National Oceanic and Atmospheric Administration
Registry
- Prefix
- 205.156.0.0/18
- IP version
- IPv4
- Prefix length
- /18
- RIR
- ARIN
- Country
- —
- Description
- NOAA-EAST2
Source:prefix:rdap
retrieved
RPKI
Route origin validation
RPKI valid
checked
Source:ripestat:rpki-validation
A ROA covers this prefix and authorises the observed origin AS.
Matched ROAs
| Prefix | Origin | Max length | Validity |
|---|---|---|---|
| 205.156.0.0/18 | AS3477 | /18 | valid |
Note:
RPKI status describes route origin authorisation only. It is not a statement
about ownership, or about the legitimacy of the operator.
Approximate location
Representative network location
- Address
- 205.156.0.0
- Country
-
US
United States
- Region
- Maryland
- City
- Silver Spring
- Timezone
- America/New_York
- Coordinates
- 38.9994, -77.0336 ± 500 km
Source:geoip:maxmind-local
retrieved
Note:
This is an approximate representative location for the network block, not the
exact location of any person, device, or every address in the prefix.