HomePrefix Lookup205.201.64.0/18

205.201.64.0/18

πŸ‡ΊπŸ‡Έ
CIDR
205.201.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
πŸ‡ΊπŸ‡Έ United States
City
Tyler
RIR
ARIN
Status
allocated
Allocated
3/29/2004

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
205.201.64.0/18AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROA
RADB
5/30/2026

Covering Prefix

29 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
205.201.84.0/22AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.88.0/22AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.114.0/23AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.78.0/23AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.80.0/23AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.76.0/23AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.94.0/23AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.72.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.73.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.75.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.83.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.64.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.126.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.93.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.102.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.106.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.107.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.113.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.65.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.67.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.68.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.69.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.71.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.66.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.116.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.118.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.122.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.123.0/24AS19108SUDDENLINK-COMMUNICATIONS - OptimumNo ROAβ€”5/30/2026
205.201.100.0/24AS401873STM-014 - UNIVERSAL HEALTH SERVICES Validβ€”5/30/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS19108RADBMAINT-AS1910811/13/2023
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
RegionTexas
CityTyler
GEThttps://api.ipctl.io/v1/prefix/205.201.64.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/205.201.64.0/18" | jq