HomePrefix Lookup31.30.0.0/16

31.30.0.0/16

🇨🇿
IPv4RIPENCCallocatedAS16019VODAFONE-CZ-AS Vodafone Czech Republic a.s. RPKI Valid
CIDR
31.30.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇿 Czechia
City
Prague
RIR
RIPENCC
Status
allocated
Allocated
3/15/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
31.30.0.0/16AS16019VODAFONE-CZ-AS Vodafone Czech Republic a.s. Valid
RIPE
5/30/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
31.30.0.0/17AS16019VODAFONE-CZ-AS Vodafone Czech Republic a.s. Valid—5/30/2026
31.30.128.0/17AS16019VODAFONE-CZ-AS Vodafone Czech Republic a.s. Valid—5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
31.30.0.0/16AS16019/16ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS16019RIPEVFCZ-MNT3/16/2011

More Specific Prefixes

100
PrefixASCountryStatus
31.30.30.0/24🇨🇿CZassigned
31.30.20.0/24🇨🇿CZassigned
31.30.45.0/24🇨🇿CZassigned
31.30.47.0/24🇨🇿CZassigned
31.30.21.0/24🇨🇿CZassigned
31.30.138.0/24🇨🇿CZassigned
31.30.29.0/24🇨🇿CZassigned
31.30.9.0/24🇨🇿CZassigned
31.30.48.0/24🇨🇿CZassigned
31.30.31.0/24🇨🇿CZassigned
31.30.15.0/24🇨🇿CZassigned
31.30.34.0/24🇨🇿CZassigned
31.30.19.0/24🇨🇿CZassigned
31.30.35.0/24🇨🇿CZassigned
31.30.36.0/24🇨🇿CZassigned
31.30.46.0/24🇨🇿CZassigned
31.30.13.0/24🇨🇿CZassigned
31.30.24.0/24🇨🇿CZassigned
31.30.37.0/24🇨🇿CZassigned
31.30.49.0/24🇨🇿CZassigned
31.30.33.0/24🇨🇿CZassigned
31.30.26.0/24🇨🇿CZassigned
31.30.14.0/24🇨🇿CZassigned
31.30.12.0/24🇨🇿CZassigned
31.30.8.0/24🇨🇿CZassigned
31.30.10.0/24🇨🇿CZassigned
31.30.11.0/24🇨🇿CZassigned
31.30.18.0/24🇨🇿CZassigned
31.30.22.0/24🇨🇿CZassigned
31.30.23.0/24🇨🇿CZassigned
31.30.25.0/24🇨🇿CZassigned
31.30.27.0/24🇨🇿CZassigned
31.30.28.0/24🇨🇿CZassigned
31.30.32.0/24🇨🇿CZassigned
31.30.38.0/24🇨🇿CZassigned
31.30.39.0/24🇨🇿CZassigned
31.30.40.0/24🇨🇿CZassigned
31.30.41.0/24🇨🇿CZassigned
31.30.44.0/24🇨🇿CZassigned
31.30.1.0/25🇨🇿CZassigned
31.30.43.128/25🇨🇿CZassigned
31.30.5.128/26🇨🇿CZassigned
31.30.4.32/27🇨🇿CZassigned
31.30.4.224/27🇨🇿CZassigned
31.30.5.64/27🇨🇿CZassigned
31.30.6.32/27🇨🇿CZassigned
31.30.7.32/28🇨🇿CZassigned
31.30.0.192/28🇨🇿CZassigned
31.30.3.208/28🇨🇿CZassigned
31.30.6.112/28🇨🇿CZassigned
31.30.3.112/28🇨🇿CZassigned
31.30.7.16/28🇨🇿CZassigned
31.30.5.32/28🇨🇿CZassigned
31.30.5.112/28🇨🇿CZassigned
31.30.5.192/29🇨🇿CZassigned
31.30.1.200/29🇨🇿CZassigned
31.30.5.240/29🇨🇿CZassigned
31.30.6.72/29🇨🇿CZassigned
31.30.0.24/29🇨🇿CZassigned
31.30.0.32/29🇨🇿CZassigned
31.30.3.32/29🇨🇿CZassigned
31.30.3.88/29🇨🇿CZassigned
31.30.0.112/29🇨🇿CZassigned
31.30.1.240/29🇨🇿CZassigned
31.30.3.160/29🇨🇿CZassigned
31.30.5.232/29🇨🇿CZassigned
31.30.6.0/29🇨🇿CZassigned
31.30.6.208/29🇨🇿CZassigned
31.30.7.8/29🇨🇿CZassigned
31.30.4.64/29🇨🇿CZassigned
31.30.0.120/29🇨🇿CZassigned
31.30.4.72/29🇨🇿CZassigned
31.30.4.112/29🇨🇿CZassigned
31.30.5.16/29🇨🇿CZassigned
31.30.1.248/29🇨🇿CZassigned
31.30.5.56/29🇨🇿CZassigned
31.30.3.16/29🇨🇿CZassigned
31.30.5.208/29🇨🇿CZassigned
31.30.3.96/29🇨🇿CZassigned
31.30.3.144/29🇨🇿CZassigned
31.30.3.176/29🇨🇿CZassigned
31.30.5.216/29🇨🇿CZassigned
31.30.6.136/29🇨🇿CZassigned
31.30.4.88/29🇨🇿CZassigned
31.30.6.176/29🇨🇿CZassigned
31.30.4.176/29🇨🇿CZassigned
31.30.4.192/29🇨🇿CZassigned
31.30.4.200/29🇨🇿CZassigned
31.30.4.208/29🇨🇿CZassigned
31.30.5.24/29🇨🇿CZassigned
31.30.6.8/29🇨🇿CZassigned
31.30.5.200/29🇨🇿CZassigned
31.30.6.64/29🇨🇿CZassigned
31.30.6.128/29🇨🇿CZassigned
31.30.7.0/29🇨🇿CZassigned
31.30.7.72/29🇨🇿CZassigned
31.30.7.88/29🇨🇿CZassigned
31.30.0.152/29🇨🇿CZassigned
31.30.7.112/29🇨🇿CZassigned
31.30.7.80/29🇨🇿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/31.30.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/31.30.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP