HomePrefix Lookup37.1.255.0/24

37.1.255.0/24

🇫🇷
IPv4RIPENCCannouncedAS48072ALSATIS-AS Alsatis SASNo ROA
CIDR
37.1.255.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇫🇷 France
City
Magny-les-Hameaux
RIR
RIPENCC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
37.1.255.0/24AS48072ALSATIS-AS Alsatis SASNo ROA
RIPE
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
37.1.240.0/20AS48072ALSATIS-AS Alsatis SASNo ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS48072RIPEALSATIS-MNT6/29/2017

More Specific Prefixes

29
PrefixASCountryStatus
37.1.255.192/28🇫🇷FRassigned
37.1.255.0/28🇫🇷FRassigned
37.1.255.112/29🇫🇷FRassigned
37.1.255.16/29🇫🇷FRassigned
37.1.255.224/29🇫🇷FRassigned
37.1.255.64/29🇫🇷FRassigned
37.1.255.40/29🇫🇷FRassigned
37.1.255.56/30🇫🇷FRassigned
37.1.255.60/30🇫🇷FRassigned
37.1.255.72/30🇫🇷FRassigned
37.1.255.76/30🇫🇷FRassigned
37.1.255.88/30🇫🇷FRassigned
37.1.255.92/30🇫🇷FRassigned
37.1.255.96/30🇫🇷FRassigned
37.1.255.124/30🇫🇷FRassigned
37.1.255.132/30🇫🇷FRassigned
37.1.255.236/30🇫🇷FRassigned
37.1.255.104/30🇫🇷FRassigned
37.1.255.216/30🇫🇷FRassigned
37.1.255.220/30🇫🇷FRassigned
37.1.255.84/30🇫🇷FRassigned
37.1.255.48/30🇫🇷FRassigned
37.1.255.108/30🇫🇷FRassigned
37.1.255.52/30🇫🇷FRassigned
37.1.255.80/30🇫🇷FRassigned
37.1.255.100/30🇫🇷FRassigned
37.1.255.120/30🇫🇷FRassigned
37.1.255.232/30🇫🇷FRassigned
37.1.255.24/30🇫🇷FRassigned
Origin ASN
AS48072
ALSATIS-AS Alsatis SAS
Geolocation
Country🇫🇷FranceFR
RegionÎle-de-France
CityMagny-les-Hameaux
Coordinates48.7558, 2.0694 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/37.1.255.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/37.1.255.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP