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Prefix

203.121.232.0/21

DA DA BROADBAND LTD.

Registry

Prefix
203.121.232.0/21
IP version
IPv4
Prefix length
/21
Origin AS
AS18419 DA DA BROADBAND LTD.
RIR
APNIC
Country
Flag of Taiwan TW Taiwan
Description
DADA-NET
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

Route origin authorisations covering 203.121.232.0/21
Prefix Origin Max length Validity
203.121.224.0/20 AS18419 /24 valid
203.121.224.0/20 AS4780 /24 invalid_asn
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
203.121.232.0
Country
Flag of Taiwan TW Taiwan
Region
New Taipei City
City
New Taipei City
Timezone
Asia/Taipei
Coordinates
25.0693, 121.4626 ± 5 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.