HomePrefix Lookup198.236.184.0/21

198.236.184.0/21

🇺🇸
IPv4ARINannouncedAS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District RPKI Valid
CIDR
198.236.184.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Portland
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
198.236.184.0/21AS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District Valid
ARINRADB
6/1/2026

Covering Prefix

8 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
198.236.184.0/24AS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District Valid—6/1/2026
198.236.185.0/24AS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District Valid—6/1/2026
198.236.186.0/24AS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District Valid—6/1/2026
198.236.187.0/24AS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District Valid—6/1/2026
198.236.188.0/24AS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District Valid—6/1/2026
198.236.189.0/24AS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District Valid—6/1/2026
198.236.190.0/24AS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District Valid—6/1/2026
198.236.191.0/24AS40583COLUMBIAGORGE-ESD - Columbia Gorge Education Service District Valid—6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
198.236.184.0/21AS40583/24arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS40583ARINMNT-CGESD-12/1/2022
AS40583RADBMAINT-AS258996/21/2024
Origin ASN
AS40583
COLUMBIAGORGE-ESD - Columbia Gorge Education Service District
Geolocation
Country🇺🇸United StatesUS
RegionOregon
CityPortland
Coordinates45.5152, -122.6780 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/198.236.184.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/198.236.184.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP