HomeASN LookupAS28198

AS28198

🇧🇷

AS28198 - SEMPRE TELECOMUNICACOES LTDA322359

LACNICallocated
Announced Prefixes (BGP)
351total
218 IPv4133 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)68,608
Announced (BGP)208,640
IPv6 Addresses ⓘ
Allocated (RIR)1.5×10^29
Announced (BGP)9.9×10^28
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
500
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
4/2/2008

Announced Prefixes

(BGP)351
|
Prefix
RPKI
IRR
Last Seen
128.201.176.0/22
 Valid
RADB
5/28/2026
128.201.176.0/23
 Valid
RADB
5/28/2026
128.201.178.0/23
 Valid
RADB
5/28/2026
131.100.84.0/22
 Valid
RADB
5/28/2026
131.100.84.0/23
 Valid—5/28/2026
131.100.86.0/23
 Valid—5/28/2026
131.221.48.0/22
 Valid
RADB
5/28/2026
138.94.148.0/22
 Valid
RADB
5/28/2026
138.94.148.0/23
 Valid
RADB
5/28/2026
138.94.150.0/23
 Valid
RADB
5/28/2026
1–10 of 351
1 / 36

Allocated Prefixes

(RIR)32
Prefix
Country
RIR
Status
128.201.176.0/22🇧🇷 BRLACNICallocated
131.100.84.0/22🇧🇷 BRLACNICallocated
131.221.48.0/22🇧🇷 BRLACNICallocated
138.94.148.0/22🇧🇷 BRLACNICallocated
138.99.240.0/22🇧🇷 BRLACNICallocated
143.137.240.0/22🇧🇷 BRLACNICallocated
168.228.116.0/22🇧🇷 BRLACNICallocated
170.238.176.0/22🇧🇷 BRLACNICallocated
170.239.156.0/22🇧🇷 BRLACNICallocated
177.52.48.0/21🇧🇷 BRLACNICallocated
1–10 of 32
1 / 4

Downstream Customers(1)

ASNName
AS14789🇺🇸CLOUDFLARENET - Cloudflare, Inc.
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/28198

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

curl -s "https://api.ipctl.io/v1/asn/28198" | jq