HomeASN LookupAS266500

AS266500

🇧🇷

AS266500 - SURF TELECOM S.A.270305

LACNICallocated
Announced Prefixes (BGP)
29total
9 IPv420 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,280
Announced (BGP)2,560
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)2.4×10^25
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
100
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
1/16/2017

Announced Prefixes

(BGP)29
|
Prefix
RPKI
IRR
Last Seen
170.244.198.0/24
No ROA—5/26/2026
170.244.199.0/24
No ROA—5/26/2026
185.164.57.0/24MOAS
 Invalid—5/26/2026
191.128.232.0/24
No ROA—5/26/2026
191.128.233.0/24
No ROA—5/26/2026
191.128.234.0/23
No ROA—5/26/2026
191.128.236.0/24
No ROA—5/26/2026
191.128.237.0/24
No ROA—5/26/2026
191.128.239.0/24
No ROA—5/26/2026
2804:38c4::/48
No ROA—5/26/2026
1–10 of 29
1 / 3

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
170.244.196.0/22🇧🇷 BRLACNICallocated
185.164.57.0/24🇺🇸 USRIPEassigned
2804:38c4::/32🇧🇷 BRLACNICallocated
ASPA
No ASPA
External Links
LACNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/266500

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

curl -s "https://api.ipctl.io/v1/asn/266500" | jq