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Prefix

154.81.144.0/21

Registry

Prefix
154.81.144.0/21
IP version
IPv4
Prefix length
/21
Origin AS
AS135600
RIR
AFRINIC
Country
Flag of Singapore SG Singapore
Description
—
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 154.81.144.0/21
Prefix Origin Max length Validity
154.81.144.0/21 AS135600 /24 valid
154.81.128.0/18 AS17561 /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
154.81.144.0
Country
Flag of Singapore SG Singapore
Region
—
City
Singapore
Timezone
Asia/Singapore
Coordinates
1.3596, 103.8637 ± 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.