HomeASN LookupAS16973

AS16973

🇨🇷

AS16973 - T-Four Services S.A38585

LACNICallocated
Announced Prefixes (BGP)
16total
15 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)3,072
Announced (BGP)7,168
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇨🇷 CR
RIR
LACNIC
Status
allocated
Allocated
7/7/2000

Announced Prefixes

(BGP)16
|
Prefix
RPKI
IRR
Last Seen
38.247.112.0/22
No ROA
RADB
5/17/2026
168.205.64.0/22
 Valid
LACNICRADB
5/17/2026
168.205.64.0/24
 Valid
RADB
5/17/2026
168.205.65.0/24
 Valid
RADB
5/17/2026
168.205.66.0/24
 Valid
RADB
5/17/2026
168.205.67.0/24
 Valid
RADB
5/17/2026
190.4.88.0/21
 Valid
LACNICRADB
5/17/2026
190.4.88.0/24
 Valid
RADB
5/17/2026
190.4.89.0/24
 Valid
RADB
5/17/2026
190.4.90.0/24
 Valid
RADB
5/17/2026
1–10 of 16
1 / 2

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
168.205.64.0/22🇨🇷 CRLACNICallocated
190.4.88.0/21🇨🇷 CRLACNICallocated
2803:3100::/32🇨🇷 CRLACNICallocated
ASPA
No ASPA
External Links
LACNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/16973

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

curl -s "https://api.ipctl.io/v1/asn/16973" | jq