HomePrefix Lookup31.30.128.0/17

31.30.128.0/17

🇨🇿
IPv4RIPENCCannouncedAS16019VODAFONE-CZ-AS Vodafone Czech Republic a.s. RPKI Valid
CIDR
31.30.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇨🇿 Czechia
City
Prague
RIR
RIPENCC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
31.30.128.0/17AS16019VODAFONE-CZ-AS Vodafone Czech Republic a.s. Valid
RIPE
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
31.30.0.0/16AS16019VODAFONE-CZ-AS Vodafone Czech Republic a.s. Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
31.30.128.0/17AS16019/17ripe
31.30.0.0/16AS16019/16ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS16019RIPEVFCZ-MNT11/23/2022

More Specific Prefixes

1
PrefixASCountryStatus
31.30.138.0/24🇨🇿CZassigned
Origin ASN
AS16019
VODAFONE-CZ-AS Vodafone Czech Republic a.s.
Geolocation
Country🇨🇿CzechiaCZ
RegionPrague
CityPrague
Coordinates50.0755, 14.4378 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/31.30.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/31.30.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP