201.255.128.0/17
🇦🇷IPv4LACNICallocatedNo ROA
CIDR
201.255.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇦🇷 Argentina
City
Buenos Aires (San Telmo)
RIR
LACNIC
Status
allocated
Allocated
12/3/2004
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 201.254.0.0/15 | AS22927AS22927 - Telefonica de Argentina | No ROA | — | 5/31/2026 |
Geolocation
Country🇦🇷ArgentinaAR
RegionBuenos Aires F.D.
CityBuenos Aires (San Telmo)
Coordinates-34.6168, -58.3681 ↗
API
Open https://api.ipctl.io/v1/prefix/201.255.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/201.255.128.0/17" | jq
External Links