177.17.128.0/17
🇧🇷CIDR
177.17.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇧🇷 Brazil
City
Contagem
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.17.128.0/17 | AS18881AS18881 - TELEFONICA BRASIL S.A | No ROA | — | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.16.0.0/14 | AS18881AS18881 - TELEFONICA BRASIL S.A | No ROA | — | 6/1/2026 |
| 177.17.160.0/21 | AS18881AS18881 - TELEFONICA BRASIL S.A | No ROA | — | 6/1/2026 |
| 177.17.216.0/21 | AS18881AS18881 - TELEFONICA BRASIL S.A | No ROA | — | 6/1/2026 |
| 177.17.224.0/21 | AS18881AS18881 - TELEFONICA BRASIL S.A | No ROA | — | 6/1/2026 |
Origin ASN
AS18881
AS18881 - TELEFONICA BRASIL S.A
Geolocation
API
Open https://api.ipctl.io/v1/prefix/177.17.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.17.128.0/17" | jq
External Links