HomePrefix Lookup177.128.144.0/20

177.128.144.0/20

🇧🇷
CIDR
177.128.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
Avaré
RIR
LACNIC
Status
allocated
Allocated
2/4/2013

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
177.128.144.0/20AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid
RADB
6/1/2026

Covering Prefix

30 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
177.128.152.0/21AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.144.0/21AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.144.0/22AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.156.0/22AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.152.0/22AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.148.0/22AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.156.0/23AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.150.0/23AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.144.0/23AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.158.0/23AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.152.0/23AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.148.0/23AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.154.0/23AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.146.0/23AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.158.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.159.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.144.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.145.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.146.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.147.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.148.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.149.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.150.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.151.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.152.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.153.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.154.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.155.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.156.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026
177.128.157.0/24AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Valid6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
177.128.144.0/20AS270814/24lacnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS270814RADBMAINT-AS27081411/13/2023
Geolocation
Country🇧🇷BrazilBR
RegionSão Paulo
CityAvaré
GEThttps://api.ipctl.io/v1/prefix/177.128.144.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/177.128.144.0/20" | jq