HomeASN LookupAS28138

AS28138

🇧🇷

AS28138 - WN INTERNET222391

LACNICallocated
Announced Prefixes (BGP)
21total
13 IPv48 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)3,328
Announced (BGP)5,632
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)1.1×10^29
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
50
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
3/18/2009

Announced Prefixes

(BGP)21
|
Prefix
RPKI
IRR
Last Seen
187.49.0.0/21
No ROA
RADB
5/25/2026
187.49.0.0/24
No ROA
RADB
5/25/2026
187.49.1.0/24
No ROA
RADB
5/25/2026
187.49.3.0/24
No ROA
RADB
5/25/2026
187.49.4.0/24
No ROA
RADB
5/25/2026
187.49.5.0/24
No ROA
RADB
5/25/2026
187.49.6.0/24
No ROA—5/25/2026
187.49.7.0/24
No ROA—5/25/2026
187.49.12.0/23
No ROA—5/25/2026
187.49.12.0/24
No ROA—5/25/2026
1–10 of 21
1 / 3

Allocated Prefixes

(RIR)4
Prefix
Country
RIR
Status
187.49.0.0/21🇧🇷 BRLACNICallocated
187.49.11.0/24🇧🇷 BRLACNICallocated
187.49.12.0/22🇧🇷 BRLACNICallocated
2804:d4::/32🇧🇷 BRLACNICallocated
ASPA
No ASPA
External Links
LACNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/28138

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

curl -s "https://api.ipctl.io/v1/asn/28138" | jq