HomePrefix Lookup157.97.104.0/23

157.97.104.0/23

🇺🇸
IPv4RIPEassignedAS8560IONOS-AS IONOS SE RPKI Valid
CIDR
157.97.104.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Ashburn
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
157.97.104.0/23AS8560IONOS-AS IONOS SE Valid
RIPE
6/15/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
157.97.104.0/21AS8560IONOS-AS IONOS SE Valid—6/15/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
157.97.104.0/21AS8560/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS8560RIPEAS8560-MNT7/8/2024
Origin ASN
AS8560
IONOS-AS IONOS SE
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityAshburn
Coordinates39.0438, -77.4874 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/157.97.104.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/157.97.104.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP