HomeASN LookupAS18881

AS18881

🇧🇷

AS18881 - TELEFONICA BRASIL S.A124137

LACNICallocated
Announced Prefixes (BGP)
1,137total
1,065 IPv472 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)4.3M
Announced (BGP)11.1M
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)8.1×10^29
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
500
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
10/23/2000

Announced Prefixes

(BGP)1,000 of 1,137
|
Prefix
RPKI
IRR
Last Seen
152.255.15.0/24MOAS
No ROA—5/25/2026
152.255.18.0/24MOAS
No ROA—5/25/2026
168.227.192.0/22MOAS
No ROA—5/25/2026
168.227.192.0/23MOAS
No ROA—5/25/2026
177.16.0.0/14
No ROA
RADB
5/25/2026
177.16.0.0/19
No ROA—5/25/2026
177.16.40.0/21
No ROA—5/25/2026
177.16.48.0/20
No ROA—5/25/2026
177.16.48.0/21
No ROA—5/25/2026
177.16.64.0/20
No ROA—5/25/2026
1–10 of 1,000
1 / 100

Allocated Prefixes

(RIR)28
Prefix
Country
RIR
Status
177.16.0.0/14🇧🇷 BRLACNICallocated
177.40.0.0/14🇧🇷 BRLACNICallocated
177.96.0.0/14🇧🇷 BRLACNICallocated
177.132.0.0/14🇧🇷 BRLACNICallocated
177.156.0.0/14🇧🇷 BRLACNICallocated
177.204.0.0/14🇧🇷 BRLACNICallocated
179.95.0.0/16🇧🇷 BRLACNICallocated
179.131.128.0/17🇧🇷 BRLACNICallocated
179.176.0.0/14🇧🇷 BRLACNICallocated
179.180.0.0/14🇧🇷 BRLACNICallocated
1–10 of 28
1 / 3
ASPA
No ASPA
External Links
LACNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/18881

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

curl -s "https://api.ipctl.io/v1/asn/18881" | jq