HomePrefix Lookup204.235.224.0/20

204.235.224.0/20

🇺🇸
IPv4ARINallocatedAS32457AS32457 - City of HoustonNo ROA
CIDR
204.235.224.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Houston (Central Business District)
RIR
ARIN
Status
allocated
Allocated
2/13/1995

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

15 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
204.235.239.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.224.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.226.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.227.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.228.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.229.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.230.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.231.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.232.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.233.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.234.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.236.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.237.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.238.0/24AS32457AS32457 - City of HoustonNo ROA—6/1/2026
204.235.225.0/24AS32626HOUSTON-AREA-LIBRARY-AUTOMATED-NETWORK-HALAN - Houston Public LibraryNo ROA—6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS32457RADBMAINT-AS182811/13/2023
Origin ASN
AS32457
AS32457 - City of Houston
Geolocation
Country🇺🇸United StatesUS
RegionTexas
CityHouston (Central Business District)
Coordinates29.7600, -95.3669 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/204.235.224.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/204.235.224.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP