HomePrefix Lookup128.206.0.0/16

128.206.0.0/16

🇺🇸
IPv4ARINallocatedAS26934UNIVERSITY-OF-MISSOURI---COLUMBIA - University of Missouri-ColumbiaNo ROA
CIDR
128.206.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Columbia
RIR
ARIN
Status
allocated
Allocated
11/18/1987

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
128.206.0.0/16AS26934UNIVERSITY-OF-MISSOURI---COLUMBIA - University of Missouri-ColumbiaNo ROA
RADB
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
128.206.188.0/24AS26934UNIVERSITY-OF-MISSOURI---COLUMBIA - University of Missouri-ColumbiaNo ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS26934RADBMAINT-AS257211/13/2023
AS198949RADBMAINT-AS19894911/13/2023
Origin ASN
AS26934
UNIVERSITY-OF-MISSOURI---COLUMBIA - University of Missouri-Columbia
Geolocation
Country🇺🇸United StatesUS
RegionMissouri
CityColumbia
Coordinates38.9497, -92.3305 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/128.206.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/128.206.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP