HomePrefix Lookup187.73.208.0/20

187.73.208.0/20

πŸ‡§πŸ‡·
IPv4LACNICallocatedMOAS RPKI Valid
CIDR
187.73.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
πŸ‡§πŸ‡· Brazil
City
Fortaleza
RIR
LACNIC
Status
allocated
Allocated
8/30/2010

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
187.73.208.0/20AS28220AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A. Valid
RADB
6/1/2026
187.73.208.0/20AS53054 Validβ€”6/1/2026

RPKI ROAs

4
PrefixOriginMax LengthTrust Anchor
187.73.208.0/20AS28220/24lacnic
187.73.208.0/20AS53054/20lacnic
187.73.192.0/19AS28220/24lacnic
187.73.192.0/19AS53054/24lacnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS28220RADBMAINT-AS282205/26/2025
Geolocation
CountryπŸ‡§πŸ‡·BrazilBR
RegionCearΓ‘
CityFortaleza
GEThttps://api.ipctl.io/v1/prefix/187.73.208.0/20

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/187.73.208.0/20" | jq