HomePrefix Lookup185.21.152.0/22

185.21.152.0/22

🇫🇷
IPv4RIPENCCallocatedAS13273ALTERWAY-OPS Alter Way SAS RPKI Valid
CIDR
185.21.152.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇫🇷 France
City
Asnières-sur-Seine
RIR
RIPENCC
Status
allocated
Allocated
3/18/2013

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
185.21.152.0/22AS13273ALTERWAY-OPS Alter Way SAS Valid
RIPE
6/1/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
185.21.152.0/23AS13273ALTERWAY-OPS Alter Way SAS Valid—6/1/2026
185.21.154.0/23AS13273ALTERWAY-OPS Alter Way SAS Valid—6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
185.21.152.0/22AS13273/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS13273RIPEMNT-SMILE10/19/2018

More Specific Prefixes

2
PrefixASCountryStatus
185.21.152.0/24🇫🇷FRassigned
185.21.153.0/24🇫🇷FRassigned
Origin ASN
AS13273
ALTERWAY-OPS Alter Way SAS
Geolocation
Country🇫🇷FranceFR
RegionÎle-de-France
CityAsnières-sur-Seine
Coordinates48.9121, 2.2919 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/185.21.152.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.21.152.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP