HomePrefix Lookup205.234.128.0/17

205.234.128.0/17

🇺🇸
IPv4ARINallocatedAS23352SERVERCENTRAL - DEFT.COMNo ROA
CIDR
205.234.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
4/29/2004

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
205.234.128.0/17AS23352SERVERCENTRAL - DEFT.COMNo ROA
ARIN
6/1/2026

Covering Prefix

75 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
205.234.145.0/24AS3257GTT-BACKBONE GTT Communications Inc. Valid—6/1/2026
205.234.171.0/24AS3257GTT-BACKBONE GTT Communications Inc.No ROA—6/1/2026
205.234.234.0/24AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid—6/1/2026
205.234.162.0/24AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid—6/1/2026
205.234.165.0/24AS11019HAPROXY-TECHNOLOGIES - HAProxy Technologies, Inc.No ROA—6/1/2026
205.234.244.0/24AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/1/2026
205.234.176.0/24AS16276OVH OVH SAS Valid—6/1/2026
205.234.156.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/1/2026
205.234.157.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/1/2026
205.234.204.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/1/2026
205.234.161.0/24AS20473AS-VULTR - The Constant Company, LLC Valid—6/1/2026
205.234.154.0/24AS20853ETOP-AS eTOP sp. z o.o. Valid—6/1/2026
205.234.191.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
205.234.167.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
205.234.198.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
205.234.219.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
205.234.220.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
205.234.221.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
205.234.193.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
205.234.160.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
205.234.146.0/24AS23352SERVERCENTRAL - DEFT.COMNo ROA—6/1/2026
205.234.208.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
205.234.209.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
205.234.216.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
205.234.226.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
205.234.155.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
205.234.175.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
205.234.178.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
205.234.149.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
205.234.240.0/24AS30081CACHENETWORKS - CacheFly Valid—6/1/2026
205.234.197.0/24AS30094GIGANEWS - Giganews, Inc. Valid—6/1/2026
205.234.233.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Invalid—6/1/2026
205.234.153.0/24AS36352AS-COLOCROSSING - HostPapaNo ROA—6/1/2026
205.234.152.0/24AS36352AS-COLOCROSSING - HostPapaNo ROA—6/1/2026
205.234.159.0/24AS36352AS-COLOCROSSING - HostPapaNo ROA—6/1/2026
205.234.203.0/24AS36352AS-COLOCROSSING - HostPapa Valid—6/1/2026
205.234.135.0/24AS46242SAFEWAYINS1 - Safeway Insurance Group Valid—6/1/2026
205.234.235.0/24AS54004LIGHTPATH - Cablevision Lightpath LLC Valid—6/1/2026
205.234.239.0/24AS54004LIGHTPATH - Cablevision Lightpath LLC Valid—6/1/2026
205.234.253.0/24AS142036HOSTEONS-AS-AP - Hosteons Pte. Ltd. Valid—6/1/2026
205.234.232.0/24AS142036HOSTEONS-AS-AP - Hosteons Pte. Ltd. Valid—6/1/2026
205.234.170.0/24AS142036HOSTEONS-AS-AP - Hosteons Pte. Ltd. Valid—6/1/2026
205.234.190.0/24AS211192Netwave-AS-AP NetWave Inc. Valid—6/1/2026
205.234.251.0/24AS211192Netwave-AS-AP NetWave Inc. Valid—6/1/2026
205.234.254.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.133.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.142.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.147.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.148.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.164.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.166.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.169.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.172.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.180.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.192.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.196.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.202.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.228.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.236.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.242.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.245.0/24AS212238CDNEXT Datacamp Limited Valid—6/1/2026
205.234.177.0/24AS393942AS393942 - WiredISP Inc. Valid—6/1/2026
205.234.187.0/24AS396356LATITUDE-SH - Latitude.sh Valid—6/1/2026
205.234.186.0/24AS396356LATITUDE-SH - Latitude.sh Valid—6/1/2026
205.234.222.0/24AS396356LATITUDE-SH - Latitude.sh Valid—6/1/2026
205.234.163.0/24AS396356LATITUDE-SH - Latitude.sh Valid—6/1/2026
205.234.224.0/24AS396356LATITUDE-SH - Latitude.sh Valid—6/1/2026
205.234.225.0/24AS396356LATITUDE-SH - Latitude.sh Valid—6/1/2026
205.234.223.0/24AS396356LATITUDE-SH - Latitude.sh Valid—6/1/2026
205.234.185.0/24AS396356LATITUDE-SH - Latitude.sh Valid—6/1/2026
205.234.184.0/24AS396356LATITUDE-SH - Latitude.sh Valid—6/1/2026
205.234.195.0/24AS398795TALLWIRELESS - RFPT COMPANY LLCNo ROA—6/1/2026
205.234.181.0/24AS399486VIRTUO - 12651980 CANADA INC. Valid—6/1/2026
205.234.144.0/24AS399486VIRTUO - 12651980 CANADA INC. Valid—6/1/2026
205.234.243.0/24AS400529INFRALY-LLC - Infraly, LLC 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/205.234.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/205.234.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP