HomePrefix Lookup37.122.200.0/21

37.122.200.0/21

🇫🇷
IPv4RIPENCCallocatedAS25540ALPHALINK-AS Alphalink SASU RPKI Valid
CIDR
37.122.200.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇫🇷 France
City
Pornic
RIR
RIPENCC
Status
allocated
Allocated
2/14/2012

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
37.122.200.0/21AS25540ALPHALINK-AS Alphalink SASU Valid
RIPE
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
37.122.200.0/21AS25540/21ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS25540RIPEalphalink-mnt2/15/2012

More Specific Prefixes

32
PrefixASCountryStatus
37.122.204.192/26🇫🇷FRassigned
37.122.203.0/26🇫🇷FRassigned
37.122.204.128/26🇫🇷FRassigned
37.122.205.64/26🇫🇷FRassigned
37.122.201.0/26🇫🇷FRassigned
37.122.201.128/26🇫🇷FRassigned
37.122.202.128/26🇫🇷FRassigned
37.122.205.128/26🇫🇷FRassigned
37.122.201.192/26🇫🇷FRassigned
37.122.203.128/26🇫🇷FRassigned
37.122.200.192/26🇫🇷FRassigned
37.122.201.64/26🇫🇷FRassigned
37.122.203.64/26🇫🇷FRassigned
37.122.203.192/26🇫🇷FRassigned
37.122.204.0/26🇫🇷FRassigned
37.122.204.64/26🇫🇷FRassigned
37.122.205.192/26🇫🇷FRassigned
37.122.206.0/26🇫🇷FRassigned
37.122.206.64/26🇫🇷FRassigned
37.122.206.192/26🇫🇷FRassigned
37.122.200.128/26🇫🇷FRassigned
37.122.205.0/26🇫🇷FRassigned
37.122.206.128/26🇫🇷FRassigned
37.122.200.96/27🇫🇷FRassigned
37.122.202.0/27🇫🇷FRassigned
37.122.202.64/27🇫🇷FRassigned
37.122.200.64/27🇫🇷FRassigned
37.122.200.0/28🇫🇷FRassigned
37.122.202.96/28🇫🇷FRassigned
37.122.200.48/28🇫🇷FRassigned
37.122.200.32/28🇫🇷FRassigned
37.122.200.16/28🇫🇷FRassigned
Origin ASN
AS25540
ALPHALINK-AS Alphalink SASU
Geolocation
Country🇫🇷FranceFR
RegionPays de la Loire
CityPornic
Coordinates47.1240, -2.0834 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/37.122.200.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/37.122.200.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP