HomePrefix Lookup31.31.40.0/21

31.31.40.0/21

🇮🇹
IPv4RIPENCCallocatedAS57329CDP-SPA Centro di Produzione Spa RPKI Valid
CIDR
31.31.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇹 Italy
City
Rome
RIR
RIPENCC
Status
allocated
Allocated
8/3/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
31.31.40.0/21AS57329CDP-SPA Centro di Produzione Spa Valid
RIPE
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
31.31.40.0/21AS57329/21ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS57329RIPECENPROD-MNT12/15/2017

More Specific Prefixes

17
PrefixASCountryStatus
31.31.41.0/24🇮🇹ITassigned
31.31.40.0/24🇮🇹ITassigned
31.31.45.128/25🇮🇹ITassigned
31.31.42.0/25🇮🇹ITassigned
31.31.43.192/26🇮🇹ITassigned
31.31.44.0/26🇮🇹ITassigned
31.31.44.64/26🇮🇹ITassigned
31.31.44.128/26🇮🇹ITassigned
31.31.44.192/26🇮🇹ITassigned
31.31.42.128/26🇮🇹ITassigned
31.31.43.0/26🇮🇹ITassigned
31.31.43.64/26🇮🇹ITassigned
31.31.43.128/26🇮🇹ITassigned
31.31.42.192/26🇮🇹ITassigned
31.31.45.16/28🇮🇹ITassigned
31.31.45.0/29🇮🇹ITassigned
31.31.45.8/29🇮🇹ITassigned
Origin ASN
AS57329
CDP-SPA Centro di Produzione Spa
Geolocation
Country🇮🇹ItalyIT
RegionLazio
CityRome
Coordinates41.8967, 12.4822 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/31.31.40.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/31.31.40.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP