HomeASN LookupAS28573

AS28573

🇧🇷

AS28573 - Claro NXT Telecomunicacoes Ltda99822

LACNICallocated
Announced Prefixes (BGP)
7,519total
5,545 IPv41,974 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)684,032
Announced (BGP)14.8M
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)4.5×10^28
Prefix Limit (IPv4)
20,000
Prefix Limit (IPv6)
10,000
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
11/27/2003

Announced Prefixes

(BGP)1,000 of 7,531
|
Prefix
RPKI
IRR
Last Seen
177.32.0.0/16
 Valid
RADB
5/25/2026
177.32.0.0/19
 Valid
RADB
5/25/2026
177.32.32.0/19
 Valid
RADB
5/25/2026
177.32.32.0/22
 Valid
RADB
5/25/2026
177.32.64.0/19
 Valid
RADB
5/25/2026
177.32.96.0/19
 Valid
RADB
5/25/2026
177.32.128.0/19
 Valid
RADB
5/25/2026
177.32.160.0/19
 Valid
RADB
5/25/2026
177.32.192.0/19
 Valid
RADB
5/25/2026
177.32.224.0/19
 Valid
RADB
5/25/2026
1–10 of 1,000
1 / 100

Allocated Prefixes

(RIR)11
Prefix
Country
RIR
Status
177.235.0.0/16🇧🇷 BRLACNICallocated
179.136.0.0/14🇧🇷 BRLACNICallocated
179.140.0.0/15🇧🇷 BRLACNICallocated
179.142.0.0/15🇧🇷 BRLACNICallocated
189.39.144.0/20🇧🇷 BRLACNICallocated
201.6.0.0/16🇧🇷 BRLACNICallocated
201.46.240.0/20🇧🇷 BRLACNICallocated
201.55.224.0/20🇧🇷 BRLACNICallocated
201.76.16.0/20🇧🇷 BRLACNICallocated
201.76.64.0/19🇧🇷 BRLACNICallocated
1–10 of 11
1 / 2
ASPA
No ASPA
External Links
LACNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/28573

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/28573" | jq