HomeASN LookupAS12437

AS12437

🇩🇪

DTS-Systeme-Muenster DTS Systeme Muenster GmbHORG-IG7-RIPE

DTS Systeme M�nster GmbH

RIPENCCallocated
Announced Prefixes (BGP)
6total
5 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)8,448
Announced (BGP)9,216
IPv6 Addresses ⓘ
Allocated (RIR)6.3×10^29
Announced (BGP)6.3×10^29
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇩🇪 DE
RIR
RIPENCC
Status
allocated
Allocated
5/20/1999

Announced Prefixes

(BGP)6
|
Prefix
RPKI
IRR
Last Seen
81.89.224.0/24MOAS
 Valid
RIPE
5/25/2026
81.89.225.0/24MOAS
 Valid
RIPE
5/25/2026
84.201.96.0/24MOAS
 Valid
RIPE
5/25/2026
212.62.79.0/24MOAS
 Valid
RIPE
5/25/2026
212.101.192.0/19
 Valid
RIPE
5/25/2026
2a06:7880::/29
 Valid
RIPE
5/25/2026

Allocated Prefixes

(RIR)7
Prefix
Country
RIR
Status
212.101.192.0/19🇩🇪 DERIPENCCallocated
212.101.192.0/27🇩🇪 DERIPEassigned
212.101.192.32/28🇩🇪 DERIPEassigned
212.101.192.64/26🇩🇪 DERIPEassigned
212.101.193.0/25🇩🇪 DERIPEassigned
212.101.193.128/28🇩🇪 DERIPEassigned
2a06:7880::/29🇩🇪 DERIPENCCallocated
ASPA
No ASPA
Abuse Contact
+31205354444
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/12437

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

curl -s "https://api.ipctl.io/v1/asn/12437" | jq