HomeASN LookupAS4230

AS4230

🇧🇷

AS4230 - CLARO S.A.240200

LACNICallocated
Announced Prefixes (BGP)
84total
78 IPv46 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)5.2M
Announced (BGP)5.2M
IPv6 Addresses ⓘ
Allocated (RIR)4.7×10^29
Announced (BGP)3.9×10^29
Prefix Limit (IPv4)
10,000
Prefix Limit (IPv6)
20
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
11/16/1999

Announced Prefixes

(BGP)84
|
Prefix
RPKI
IRR
Last Seen
179.68.0.0/16
No ROA
RADB
5/17/2026
179.237.0.0/20
 Valid
RADB
5/17/2026
179.237.16.0/21
 Valid
RADB
5/17/2026
179.237.24.0/23
 Valid
RADB
5/17/2026
186.249.160.0/20
 Valid
RADB
5/17/2026
187.28.0.0/16
 Valid
RADB
5/17/2026
187.29.0.0/16
 Valid
RADB
5/17/2026
187.30.0.0/16
 Valid
RADB
5/17/2026
187.43.0.0/16
No ROA
RADB
5/17/2026
189.2.0.0/16
 Valid
RADB
5/17/2026
1–10 of 84
1 / 9

Allocated Prefixes

(RIR)81
Prefix
Country
RIR
Status
179.68.0.0/16🇧🇷 BRLACNICallocated
179.237.0.0/23🇧🇷 BRLACNICallocated
179.237.2.0/23🇧🇷 BRLACNICallocated
179.237.4.0/23🇧🇷 BRLACNICallocated
179.237.6.0/23🇧🇷 BRLACNICallocated
179.237.8.0/23🇧🇷 BRLACNICallocated
179.237.10.0/23🇧🇷 BRLACNICallocated
179.237.12.0/23🇧🇷 BRLACNICallocated
179.237.14.0/23🇧🇷 BRLACNICallocated
179.237.16.0/23🇧🇷 BRLACNICallocated
1–10 of 81
1 / 9

Downstream Customers(1)

ASNName
AS262486🇧🇷AS262486 - PRODAM Processamento de Dados Amazonas S.A
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
LACNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/4230

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

curl -s "https://api.ipctl.io/v1/asn/4230" | jq