HomePrefix Lookup81.209.200.0/23

81.209.200.0/23

🇩🇪
IPv4RIPENCCannouncedAS31197FNH-AS FNH media KG RPKI Valid
CIDR
81.209.200.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇩🇪 Germany
City
Düsseldorf
RIR
RIPENCC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
81.209.200.0/23AS31197FNH-AS FNH media KG Valid
RIPE
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
81.209.128.0/17AS13237LAMBDANET-AS euNetworks GmbH Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
81.209.200.0/23AS31197/23ripe
81.209.128.0/17AS13237/24ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS13237RIPELNC-MNT10/11/2005
AS31197RIPEFNH-MNT3/24/2004

More Specific Prefixes

7
PrefixASCountryStatus
81.209.200.128/26🇩🇪DEassigned
81.209.200.192/26🇩🇪DEassigned
81.209.200.32/27🇩🇪DEassigned
81.209.200.64/27🇩🇪DEassigned
81.209.200.96/27🇩🇪DEassigned
81.209.200.0/28🇩🇪DEassigned
81.209.201.0/28🇩🇪DEassigned
Origin ASN
AS31197
FNH-AS FNH media KG
Geolocation
Country🇩🇪GermanyDE
RegionNorth Rhine-Westphalia
CityDüsseldorf
Coordinates51.2230, 6.7824 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/81.209.200.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/81.209.200.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP