HomePrefix Lookup78.128.128.0/17

78.128.128.0/17

🇨🇿
IPv4RIPENCCallocatedAS2852CESNET2 CESNET z.s.p.o. RPKI Valid
CIDR
78.128.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇨🇿 Czechia
City
Ostrava (Moravská Ostrava a Přívoz)
RIR
RIPENCC
Status
allocated
Allocated
4/10/2007

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
78.128.128.0/17AS2852CESNET2 CESNET z.s.p.o. Valid
RADBRIPE
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
78.128.128.0/17AS2852/24ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS2852RADBMAINT-AS285211/13/2023
AS2852RIPEAS2852-MNT6/15/2007

More Specific Prefixes

77
PrefixASCountryStatus
78.128.160.0/19🇨🇿CZassigned
78.128.192.0/20🇨🇿CZassigned
78.128.128.0/20🇨🇿CZassigned
78.128.152.0/21🇨🇿CZassigned
78.128.252.0/22🇨🇿CZassigned
78.128.228.0/22🇨🇿CZassigned
78.128.148.0/22🇨🇿CZassigned
78.128.240.0/22🇨🇿CZassigned
78.128.250.0/23🇨🇿CZassigned
78.128.236.0/23🇨🇿CZassigned
78.128.144.0/23🇨🇿CZassigned
78.128.244.0/23🇨🇿CZassigned
78.128.248.0/23🇨🇿CZassigned
78.128.238.0/23🇨🇿CZassigned
78.128.222.0/24🇨🇿CZassigned
78.128.216.0/24🇨🇿CZassigned
78.128.219.0/24🇨🇿CZassigned
78.128.147.0/24🇨🇿CZassigned
78.128.215.0/24🇨🇿CZassigned
78.128.224.0/24🇨🇿CZassigned
78.128.235.0/24🇨🇿CZassigned
78.128.246.0/24🇨🇿CZassigned
78.128.213.0/24🇨🇿CZassigned
78.128.146.0/24🇨🇿CZassigned
78.128.211.0/24🇨🇿CZassigned
78.128.247.0/24🇨🇿CZassigned
78.128.234.0/24🇨🇿CZassigned
78.128.208.0/24🇨🇿CZassigned
78.128.223.0/24🇨🇿CZassigned
78.128.217.0/25🇨🇿CZassigned
78.128.210.0/25🇨🇿CZassigned
78.128.218.128/25🇨🇿CZassigned
78.128.209.0/25🇨🇿CZassigned
78.128.225.0/25🇨🇿CZassigned
78.128.212.64/26🇨🇿CZassigned
78.128.214.0/26🇨🇿CZassigned
78.128.218.0/26🇨🇿CZassigned
78.128.214.192/26🇨🇿CZassigned
78.128.212.0/26🇨🇿CZassigned
78.128.217.128/27🇨🇿CZassigned
78.128.214.128/27🇨🇿CZassigned
78.128.217.224/27🇨🇿CZassigned
78.128.214.80/28🇨🇿CZassigned
78.128.214.96/28🇨🇿CZassigned
78.128.225.128/28🇨🇿CZassigned
78.128.214.112/28🇨🇿CZassigned
78.128.221.0/28🇨🇿CZassigned
78.128.218.64/28🇨🇿CZassigned
78.128.218.112/28🇨🇿CZassigned
78.128.218.80/29🇨🇿CZassigned
78.128.225.144/29🇨🇿CZassigned
78.128.220.64/29🇨🇿CZassigned
78.128.220.24/29🇨🇿CZassigned
78.128.220.88/29🇨🇿CZassigned
78.128.220.40/29🇨🇿CZassigned
78.128.220.72/29🇨🇿CZassigned
78.128.220.48/29🇨🇿CZassigned
78.128.214.72/29🇨🇿CZassigned
78.128.220.0/29🇨🇿CZassigned
78.128.220.16/29🇨🇿CZassigned
78.128.220.84/30🇨🇿CZassigned
78.128.214.164/30🇨🇿CZassigned
78.128.214.160/30🇨🇿CZassigned
78.128.220.80/30🇨🇿CZassigned
78.128.220.56/30🇨🇿CZassigned
78.128.220.12/30🇨🇿CZassigned
78.128.221.16/30🇨🇿CZassigned
78.128.220.32/30🇨🇿CZassigned
78.128.220.36/30🇨🇿CZassigned
78.128.220.60/30🇨🇿CZassigned
78.128.220.8/30🇨🇿CZassigned
78.128.218.90/31🇨🇿CZassigned
78.128.214.70/31🇨🇿CZassigned
78.128.214.68/31🇨🇿CZassigned
78.128.214.66/31🇨🇿CZassigned
78.128.214.64/31AS201648🇨🇿CZassigned
78.128.218.88/31🇨🇿CZassigned
Origin ASN
AS2852
CESNET2 CESNET z.s.p.o.
Geolocation
Country🇨🇿CzechiaCZ
RegionMoravskoslezský
CityOstrava (Moravská Ostrava a Přívoz)
Coordinates49.8382, 18.2907 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/78.128.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/78.128.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP