HomePrefix Lookup79.142.144.0/20

79.142.144.0/20

🇨🇿
IPv4RIPENCCallocatedAS197307bnet-internet_cz Core4Net, s.r.o. RPKI Valid
CIDR
79.142.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇿 Czechia
City
Opava
RIR
RIPENCC
Status
allocated
Allocated
10/8/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
79.142.144.0/20AS197307bnet-internet_cz Core4Net, s.r.o. Valid
RIPE
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
79.142.144.0/20AS197307/20ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS197307RIPEcz-bnet-business-1-mnt5/22/2026

More Specific Prefixes

100
PrefixASCountryStatus
79.142.144.0/22🇨🇿CZassigned
79.142.152.0/23🇨🇿CZassigned
79.142.158.0/23🇨🇿CZassigned
79.142.151.0/24🇨🇿CZassigned
79.142.153.0/24🇨🇿CZassigned
79.142.144.0/24🇨🇿CZassigned
79.142.150.0/24🇨🇿CZassigned
79.142.155.0/24🇨🇿CZassigned
79.142.156.0/24🇨🇿CZassigned
79.142.149.0/24🇨🇿CZassigned
79.142.145.0/24🇨🇿CZassigned
79.142.154.0/24🇨🇿CZassigned
79.142.147.0/24🇨🇿CZassigned
79.142.148.0/24🇨🇿CZassigned
79.142.152.0/24🇨🇿CZassigned
79.142.146.0/24🇨🇿CZassigned
79.142.157.0/24🇨🇿CZassigned
79.142.156.128/25🇨🇿CZassigned
79.142.156.0/25🇨🇿CZassigned
79.142.152.64/28🇨🇿CZassigned
79.142.146.128/28🇨🇿CZassigned
79.142.145.128/29🇨🇿CZassigned
79.142.152.32/29🇨🇿CZassigned
79.142.145.96/29🇨🇿CZassigned
79.142.145.104/29🇨🇿CZassigned
79.142.144.160/29🇨🇿CZassigned
79.142.145.232/29🇨🇿CZassigned
79.142.144.144/29🇨🇿CZassigned
79.142.148.96/29🇨🇿CZassigned
79.142.146.104/29🇨🇿CZassigned
79.142.152.24/29🇨🇿CZassigned
79.142.145.40/29🇨🇿CZassigned
79.142.144.128/30🇨🇿CZassigned
79.142.144.124/30🇨🇿CZassigned
79.142.144.56/30🇨🇿CZassigned
79.142.144.120/30🇨🇿CZassigned
79.142.144.116/30🇨🇿CZassigned
79.142.144.52/30🇨🇿CZassigned
79.142.144.16/30🇨🇿CZassigned
79.142.144.104/30🇨🇿CZassigned
79.142.144.100/30🇨🇿CZassigned
79.142.144.48/30🇨🇿CZassigned
79.142.144.96/30🇨🇿CZassigned
79.142.146.0/30🇨🇿CZassigned
79.142.144.240/30🇨🇿CZassigned
79.142.144.92/30🇨🇿CZassigned
79.142.144.44/30🇨🇿CZassigned
79.142.144.244/30🇨🇿CZassigned
79.142.144.248/30🇨🇿CZassigned
79.142.144.252/30🇨🇿CZassigned
79.142.144.12/30🇨🇿CZassigned
79.142.145.0/30🇨🇿CZassigned
79.142.145.4/30🇨🇿CZassigned
79.142.145.8/30🇨🇿CZassigned
79.142.145.16/30🇨🇿CZassigned
79.142.145.20/30🇨🇿CZassigned
79.142.145.32/30🇨🇿CZassigned
79.142.144.236/30🇨🇿CZassigned
79.142.145.48/30🇨🇿CZassigned
79.142.145.52/30🇨🇿CZassigned
79.142.145.56/30🇨🇿CZassigned
79.142.145.60/30🇨🇿CZassigned
79.142.144.228/30🇨🇿CZassigned
79.142.144.88/30🇨🇿CZassigned
79.142.144.224/30🇨🇿CZassigned
79.142.144.216/30🇨🇿CZassigned
79.142.144.84/30🇨🇿CZassigned
79.142.144.36/30🇨🇿CZassigned
79.142.144.212/30🇨🇿CZassigned
79.142.144.208/30🇨🇿CZassigned
79.142.144.80/30🇨🇿CZassigned
79.142.144.196/30🇨🇿CZassigned
79.142.144.188/30🇨🇿CZassigned
79.142.144.76/30🇨🇿CZassigned
79.142.144.32/30🇨🇿CZassigned
79.142.144.8/30🇨🇿CZassigned
79.142.145.160/30🇨🇿CZassigned
79.142.145.152/30🇨🇿CZassigned
79.142.145.164/30🇨🇿CZassigned
79.142.145.168/30🇨🇿CZassigned
79.142.145.172/30🇨🇿CZassigned
79.142.145.184/30🇨🇿CZassigned
79.142.145.188/30🇨🇿CZassigned
79.142.145.196/30🇨🇿CZassigned
79.142.145.200/30🇨🇿CZassigned
79.142.145.204/30🇨🇿CZassigned
79.142.145.212/30🇨🇿CZassigned
79.142.145.224/30🇨🇿CZassigned
79.142.144.184/30🇨🇿CZassigned
79.142.145.240/30🇨🇿CZassigned
79.142.145.244/30🇨🇿CZassigned
79.142.145.248/30🇨🇿CZassigned
79.142.145.252/30🇨🇿CZassigned
79.142.145.148/30🇨🇿CZassigned
79.142.145.140/30🇨🇿CZassigned
79.142.146.8/30🇨🇿CZassigned
79.142.146.12/30🇨🇿CZassigned
79.142.146.16/30🇨🇿CZassigned
79.142.146.20/30🇨🇿CZassigned
79.142.144.172/30🇨🇿CZassigned
Origin ASN
AS197307
bnet-internet_cz Core4Net, s.r.o.
Geolocation
Country🇨🇿CzechiaCZ
RegionMoravskoslezský
CityOpava
Coordinates49.9387, 17.9026 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/79.142.144.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/79.142.144.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP