HomePrefix Lookup177.12.0.0/18

177.12.0.0/18

🇧🇷
IPv4LACNICallocatedAS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda RPKI Valid
CIDR
177.12.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇧🇷 Brazil
City
Niterói
RIR
LACNIC
Status
allocated
Allocated
12/3/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
177.12.0.0/18AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid
RADB
5/31/2026

Covering Prefix

55 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
177.12.8.0/21AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.56.0/21AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.16.0/21AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.40.0/21AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.48.0/21AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.24.0/21AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.0.0/21AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.56.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.52.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.48.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.20.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.8.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.4.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.24.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.12.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.0.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.28.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.16.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.60.0/22AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.62.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.0.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.2.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.4.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.6.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.8.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.10.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.12.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.14.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.16.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.18.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.20.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.22.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.24.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.26.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.28.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.30.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.40.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.42.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.46.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.48.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.50.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.52.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.54.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.56.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.58.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.60.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.44.0/23AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.46.0/24AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.47.0/24AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.45.0/24AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.44.0/24AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.40.0/24AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.42.0/24AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.43.0/24AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026
177.12.41.0/24AS28665AS28665 - Predlink Rede de Telecomuniccoes Ltda Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
177.12.0.0/18AS28665/24lacnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS28665RADBMAINT-AS523203/25/2026
Origin ASN
AS28665
AS28665 - Predlink Rede de Telecomuniccoes Ltda
Geolocation
Country🇧🇷BrazilBR
RegionRio de Janeiro
CityNiterói
Coordinates-22.8807, -43.1014 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/177.12.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/177.12.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP