HomeASN LookupAS203520

AS203520

🇩🇪

XANTARO Xantaro Holding GmbHORG-XHG1-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
4total
2 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,792
Announced (BGP)512
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)2.4×10^24
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
10
Country
🇩🇪 DE
RIR
RIPENCC
Status
allocated
Allocated
12/18/2015

Announced Prefixes

(BGP)4
|
Prefix
RPKI
IRR
Last Seen
185.16.196.0/24
 Valid
RIPE
5/26/2026
185.16.199.0/24
 Valid
RIPE
5/26/2026
2a03:dfc0::/48
 Valid
RIPE
5/26/2026
2a03:dfc0:3::/48
 Valid
RIPE
5/26/2026

Allocated Prefixes

(RIR)7
Prefix
Country
RIR
Status
185.16.196.0/22🇩🇪 DERIPENCCallocated
185.16.196.0/24🇩🇪 DERIPEassigned
185.16.197.0/24🇩🇪 DERIPEassigned
185.16.199.0/24🇩🇪 DERIPEassigned
2a03:dfc0::/32🇩🇪 DERIPENCCallocated
2a03:dfc0::/48🇩🇪 DERIPEassigned
2a03:dfc0:3::/48🇩🇪 DERIPEassigned
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/203520

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

curl -s "https://api.ipctl.io/v1/asn/203520" | jq