HomePrefix Lookup178.20.136.0/21

178.20.136.0/21

🇨🇿
IPv4RIPENCCallocatedAS20723MGI AVONET, s.r.o. RPKI Valid
CIDR
178.20.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇿 Czechia
City
ZlĂ­n
RIR
RIPENCC
Status
allocated
Allocated
2/26/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
178.20.136.0/21AS20723MGI AVONET, s.r.o. Valid
RIPE
5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
178.20.136.0/21AS20723/21ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS20723RIPECZ-MGI-MNT3/16/2010

More Specific Prefixes

100
PrefixASCountryStatus
178.20.142.0/24🇨🇿CZassigned
178.20.143.0/25🇨🇿CZassigned
178.20.143.128/25🇨🇿CZassigned
178.20.141.192/26🇨🇿CZassigned
178.20.136.64/26🇨🇿CZassigned
178.20.136.160/27🇨🇿CZassigned
178.20.140.64/27🇨🇿CZassigned
178.20.140.128/27🇨🇿CZassigned
178.20.141.0/27🇨🇿CZassigned
178.20.136.128/27🇨🇿CZassigned
178.20.136.192/27🇨🇿CZassigned
178.20.140.0/28🇨🇿CZassigned
178.20.141.48/28🇨🇿CZassigned
178.20.139.144/28🇨🇿CZassigned
178.20.139.64/28🇨🇿CZassigned
178.20.139.48/28🇨🇿CZassigned
178.20.136.32/28🇨🇿CZassigned
178.20.137.64/28🇨🇿CZassigned
178.20.137.80/28🇨🇿CZassigned
178.20.138.112/28🇨🇿CZassigned
178.20.139.32/28🇨🇿CZassigned
178.20.139.0/28🇨🇿CZassigned
178.20.139.128/28🇨🇿CZassigned
178.20.139.192/28🇨🇿CZassigned
178.20.138.224/28🇨🇿CZassigned
178.20.138.48/28🇨🇿CZassigned
178.20.138.0/28🇨🇿CZassigned
178.20.141.80/28🇨🇿CZassigned
178.20.137.16/28🇨🇿CZassigned
178.20.137.240/28🇨🇿CZassigned
178.20.137.224/28🇨🇿CZassigned
178.20.139.160/28🇨🇿CZassigned
178.20.137.32/28🇨🇿CZassigned
178.20.137.208/28🇨🇿CZassigned
178.20.137.48/28🇨🇿CZassigned
178.20.138.96/28🇨🇿CZassigned
178.20.137.0/28🇨🇿CZassigned
178.20.137.112/28🇨🇿CZassigned
178.20.137.128/28🇨🇿CZassigned
178.20.137.144/28🇨🇿CZassigned
178.20.137.160/28🇨🇿CZassigned
178.20.137.176/28🇨🇿CZassigned
178.20.137.192/28🇨🇿CZassigned
178.20.138.16/28🇨🇿CZassigned
178.20.138.32/28🇨🇿CZassigned
178.20.138.64/28🇨🇿CZassigned
178.20.138.80/28🇨🇿CZassigned
178.20.138.128/28🇨🇿CZassigned
178.20.136.0/28🇨🇿CZassigned
178.20.138.160/28🇨🇿CZassigned
178.20.141.32/28🇨🇿CZassigned
178.20.140.112/28🇨🇿CZassigned
178.20.139.240/28🇨🇿CZassigned
178.20.140.48/28🇨🇿CZassigned
178.20.140.160/28🇨🇿CZassigned
178.20.140.32/28🇨🇿CZassigned
178.20.140.16/28🇨🇿CZassigned
178.20.139.16/28🇨🇿CZassigned
178.20.139.80/28🇨🇿CZassigned
178.20.139.96/28🇨🇿CZassigned
178.20.139.112/28🇨🇿CZassigned
178.20.139.176/28🇨🇿CZassigned
178.20.139.208/28🇨🇿CZassigned
178.20.139.224/28🇨🇿CZassigned
178.20.136.48/29🇨🇿CZassigned
178.20.141.120/29🇨🇿CZassigned
178.20.140.224/29🇨🇿CZassigned
178.20.137.104/29🇨🇿CZassigned
178.20.140.184/29🇨🇿CZassigned
178.20.141.96/29🇨🇿CZassigned
178.20.136.24/29🇨🇿CZassigned
178.20.136.56/29🇨🇿CZassigned
178.20.136.248/29🇨🇿CZassigned
178.20.138.184/29🇨🇿CZassigned
178.20.138.208/29🇨🇿CZassigned
178.20.138.216/29🇨🇿CZassigned
178.20.140.96/29🇨🇿CZassigned
178.20.140.176/29🇨🇿CZassigned
178.20.140.240/29🇨🇿CZassigned
178.20.141.72/29🇨🇿CZassigned
178.20.141.128/29🇨🇿CZassigned
178.20.140.232/29🇨🇿CZassigned
178.20.140.248/29🇨🇿CZassigned
178.20.141.64/29🇨🇿CZassigned
178.20.141.104/29🇨🇿CZassigned
178.20.141.152/29🇨🇿CZassigned
178.20.141.116/30🇨🇿CZassigned
178.20.138.180/30🇨🇿CZassigned
178.20.141.140/30🇨🇿CZassigned
178.20.138.156/30🇨🇿CZassigned
178.20.141.148/30🇨🇿CZassigned
178.20.141.164/30🇨🇿CZassigned
178.20.141.180/30🇨🇿CZassigned
178.20.141.184/30🇨🇿CZassigned
178.20.141.188/30🇨🇿CZassigned
178.20.138.152/30🇨🇿CZassigned
178.20.138.148/30🇨🇿CZassigned
178.20.136.16/30🇨🇿CZassigned
178.20.136.20/30🇨🇿CZassigned
178.20.137.100/30🇨🇿CZassigned
Origin ASN
AS20723
MGI AVONET, s.r.o.
Geolocation
Country🇨🇿CzechiaCZ
RegionZlĂ­n
CityZlĂ­n
Coordinates49.2270, 17.6711 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/178.20.136.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/178.20.136.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP