HomePrefix Lookup66.225.192.0/18

66.225.192.0/18

🇺🇸
IPv4ARINallocatedAS23352SERVERCENTRAL - DEFT.COMNo ROA
CIDR
66.225.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
6/10/2003

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
66.225.192.0/18AS23352SERVERCENTRAL - DEFT.COMNo ROA
ARIN
6/1/2026

Covering Prefix

36 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
66.225.216.0/22AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
66.225.228.0/23AS19318IS-AS-1 - Interserver, IncNo ROA—6/1/2026
66.225.210.0/23AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
66.225.194.0/23AS36352AS-COLOCROSSING - HostPapaNo ROA—6/1/2026
66.225.206.0/23AS393713ALL-POINTS-BROADBAND-5 - All Points BroadbandNo ROA—6/1/2026
66.225.230.0/24AS3257GTT-BACKBONE GTT Communications Inc. Valid—6/1/2026
66.225.253.0/24AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid—6/1/2026
66.225.209.0/24AS9009M247 M247 Europe SRL Valid—6/1/2026
66.225.227.0/24AS20454SSASN2 - SECURED SERVERS LLC Valid—6/1/2026
66.225.236.0/24AS20853ETOP-AS eTOP sp. z o.o. Valid—6/1/2026
66.225.255.0/24AS22773ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. Valid—6/1/2026
66.225.235.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
66.225.212.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
66.225.225.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
66.225.244.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
66.225.245.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
66.225.246.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
66.225.237.0/24AS25773RADWARE-CLOUD-SERVICES - RADWARE INC.No ROA—6/1/2026
66.225.197.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
66.225.222.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
66.225.243.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
66.225.208.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
66.225.214.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
66.225.192.0/24AS33633USG-CORPORATION - USG Corporation, Inc.No ROA—6/1/2026
66.225.198.0/24AS36352AS-COLOCROSSING - HostPapaNo ROA—6/1/2026
66.225.231.0/24AS36352AS-COLOCROSSING - HostPapaNo ROA—6/1/2026
66.225.232.0/24AS36352AS-COLOCROSSING - HostPapaNo ROA—6/1/2026
66.225.200.0/24AS54004LIGHTPATH - Cablevision Lightpath LLC Valid—6/1/2026
66.225.252.0/24AS209242CLOUDFLARESPECTRUM Cloudflare London, LLC Valid—6/1/2026
66.225.238.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
66.225.242.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
66.225.193.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
66.225.196.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
66.225.199.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
66.225.251.0/24AS393713ALL-POINTS-BROADBAND-5 - All Points BroadbandNo ROA—6/1/2026
66.225.254.0/24AS399486VIRTUO - 12651980 CANADA INC. Valid—6/1/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS23352ARINMNT-SL-20633/23/2026
AS198949RADBMAINT-AS19894911/13/2023
Origin ASN
AS23352
SERVERCENTRAL - DEFT.COM
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityChicago
Coordinates41.8781, -87.6298 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/66.225.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/66.225.192.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP