HomePrefix Lookup77.221.56.0/23

77.221.56.0/23

🇭🇺
IPv4RIPEassignedAS197889MICROSYSTEM Microsystem-Kecskemet Kft RPKI Valid
CIDR
77.221.56.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇭🇺 Hungary
City
Budapest
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
77.221.56.0/23AS197889MICROSYSTEM Microsystem-Kecskemet Kft Valid
RIPE
5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
77.221.56.0/23AS39679/23ripe
77.221.56.0/23AS197889/23ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS39679RIPEMNT-MICROSYSTEM2/10/2025
AS197889RIPEMNT-MICROSYSTEM4/22/2020
Origin ASN
AS197889
MICROSYSTEM Microsystem-Kecskemet Kft
Geolocation
Country🇭🇺HungaryHU
RegionBudapest
CityBudapest
Coordinates47.4979, 19.0402 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/77.221.56.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/77.221.56.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP