HomeASN LookupAS41821

AS41821

🇩🇪

OPTIVO Optimizely GmbHORG-OG84-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
4total
4 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,536
Announced (BGP)1,024
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇩🇪 DE
RIR
RIPENCC
Status
allocated
Allocated
6/30/2017

Announced Prefixes

(BGP)4
|
Prefix
RPKI
IRR
Last Seen
185.210.80.0/24
 Valid
RIPE
5/25/2026
185.210.81.0/24
 Valid
RIPE
5/25/2026
185.210.82.0/24
 Valid
RIPE
5/25/2026
185.210.83.0/24
 Valid
RIPE
5/25/2026

Allocated Prefixes

(RIR)4
Prefix
Country
RIR
Status
185.210.80.0/22🇩🇪 DERIPENCCallocated
185.210.80.0/24🇩🇪 DERIPEassigned
185.210.81.0/24🇩🇪 DERIPEassigned
2a0b:6040::/32🇩🇪 DERIPENCCallocated
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/41821

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/41821" | jq