HomePrefix Lookup190.181.64.0/18

190.181.64.0/18

🇦🇷
IPv4LACNICallocatedAS52251AS52251 - NORTECH RPKI Valid
CIDR
190.181.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇦🇷 Argentina
City
Buenos Aires
RIR
LACNIC
Status
allocated
Allocated
9/22/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
190.181.64.0/18AS52251AS52251 - NORTECH Valid
LACNICRADB
5/31/2026

Covering Prefix

96 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
190.181.64.0/19AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.96.0/19AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.74.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.108.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.92.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.82.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.110.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.70.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.94.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.112.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.76.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.84.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.114.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.96.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.80.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.64.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.68.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.118.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.98.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.86.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.120.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.78.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.100.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.122.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.72.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.88.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.124.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.102.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.66.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.126.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.104.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.116.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.90.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.106.0/23AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.99.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.100.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.101.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.103.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.104.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.105.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.106.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.107.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.108.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.109.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.110.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.111.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.112.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.113.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.114.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.115.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.116.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.117.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.118.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.119.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.120.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.121.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.122.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.123.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.124.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.125.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.126.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.127.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.64.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.65.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.66.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.67.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.68.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.69.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.70.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.71.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.73.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.74.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.75.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.76.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.77.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.78.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.79.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.80.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.81.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.82.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.83.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.84.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.85.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.86.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.87.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.88.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.89.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.90.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.91.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.92.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.93.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.94.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.95.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.96.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.97.0/24AS52251AS52251 - NORTECH Valid—5/31/2026
190.181.98.0/24AS52251AS52251 - NORTECH Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
190.181.64.0/18AS52251/24lacnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS52251LACNICMNT-AR-NORT2-LACNIC-
AS52251RADBMAINT-AS187471/19/2026
Origin ASN
AS52251
AS52251 - NORTECH
Geolocation
Country🇦🇷ArgentinaAR
RegionBuenos Aires F.D.
CityBuenos Aires
Coordinates-34.6037, -58.3816 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/190.181.64.0/18

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/190.181.64.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP