HomeASN LookupAS15817

AS15817

🇩🇪

MITTWALD-AS Robert Meyer trading as "Mittwald CM Service GmbH & Co. KG"ORG-MCSG1-RIPE

Mittwald CM Service GmbH und Co. KG

RIPENCCallocated
Announced Prefixes (BGP)
27total
26 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)37,120
Announced (BGP)35,072
IPv6 Addresses ⓘ
Allocated (RIR)6.3×10^29
Announced (BGP)6.3×10^29
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇩🇪 DE
RIR
RIPENCC
Status
allocated
Allocated
1/17/2011

Announced Prefixes

(BGP)27
|
Prefix
RPKI
IRR
Last Seen
31.220.120.0/21
 Valid
RIPE
5/30/2026
37.202.0.0/21
 Valid
RIPE
5/30/2026
45.144.184.0/22
 Valid
RIPE
5/30/2026
46.30.56.0/21
 Valid
RIPE
5/30/2026
153.92.192.0/20
No ROA
RIPE
5/30/2026
156.67.232.0/21
No ROA
RIPE
5/30/2026
157.97.32.0/20
No ROA
RIPE
5/30/2026
176.52.240.0/21
 Valid
RIPE
5/30/2026
178.16.56.0/21
 Valid
RIPE
5/30/2026
185.15.192.0/22
 Valid
RIPE
5/30/2026
1–10 of 27
1 / 3

Allocated Prefixes

(RIR)29
Prefix
Country
RIR
Status
31.220.120.0/21🇩🇪 DERIPENCCallocated
37.202.0.0/21🇩🇪 DERIPENCCallocated
45.144.184.0/22🇩🇪 DERIPENCCallocated
46.30.56.0/21🇩🇪 DERIPENCCallocated
153.92.192.0/20🇩🇪 DERIPENCCassigned
156.67.232.0/21🇩🇪 DERIPENCCassigned
157.97.32.0/20🇩🇪 DERIPENCCassigned
176.52.240.0/21🇩🇪 DERIPENCCallocated
178.16.56.0/21🇩🇪 DERIPENCCallocated
185.15.192.0/22🇩🇪 DERIPENCCallocated
1–10 of 29
1 / 3
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/15817

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

curl -s "https://api.ipctl.io/v1/asn/15817" | jq