HomePrefix Lookup136.227.128.0/21

136.227.128.0/21

🇺🇸
IPv4ARINallocatedAS600OARNET-AS - OARnetNo ROA
CIDR
136.227.128.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Springfield
RIR
ARIN
Status
allocated
Allocated
10/3/1989

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
136.227.128.0/21AS600OARNET-AS - OARnetNo ROA
RADB
5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS600RADBMAINT-AS6006/27/2024
Origin ASN
AS600
OARNET-AS - OARnet
Geolocation
Country🇺🇸United StatesUS
RegionOhio
CitySpringfield
Coordinates39.9351, -83.8139 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/136.227.128.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/136.227.128.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP