HomeASN LookupAS12816

AS12816

🇩🇪

MWN-AS Leibniz-RechenzentrumORG-LA54-RIPE

RIPENCCallocatedASPA Published
Announced Prefixes (BGP)
11total
10 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)265,216
Announced (BGP)395,264
IPv6 Addresses ⓘ
Allocated (RIR)6.3×10^29
Announced (BGP)6.3×10^29
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
5
Country
🇩🇪 DE
RIR
RIPENCC
Status
allocated
Allocated
10/21/2002

Announced Prefixes

(BGP)11
|
Prefix
RPKI
IRR
Last Seen
129.187.0.0/16
 Valid
RIPE
5/23/2026
138.244.0.0/15
No ROA
RIPE
5/23/2026
138.246.0.0/16
No ROA
RIPE
5/23/2026
141.40.0.0/16
 Valid
RIPE
5/23/2026
141.84.0.0/16
 Valid
RIPE
5/23/2026
192.54.42.0/24
No ROA
RIPE
5/23/2026
192.55.197.0/24
No ROA
RIPE
5/23/2026
192.68.211.0/24
No ROA
RIPE
5/23/2026
192.68.212.0/22
No ROA
RIPE
5/23/2026
192.129.1.0/24
No ROA
RIPE
5/23/2026
1–10 of 11
1 / 2

Allocated Prefixes

(RIR)15
Prefix
Country
RIR
Status
129.187.0.0/16🇩🇪 DERIPENCCassigned
138.246.0.0/16🇩🇪 DERIPENCCassigned
141.40.0.0/16🇩🇪 DERIPENCCassigned
141.84.0.0/16🇩🇪 DERIPENCCassigned
192.54.42.0/24🇩🇪 DERIPENCCassigned
192.55.197.0/24🇩🇪 DERIPENCCassigned
192.68.211.0/24🇩🇪 DERIPENCCassigned
192.68.212.0/22🇩🇪 DERIPENCCassigned
192.68.212.0/24🇩🇪 DERIPEassigned
192.68.213.0/24🇩🇪 DERIPEassigned
1–10 of 15
1 / 2

Upstream Providers(2)

ASNName
AS680🇩🇪DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS8767🇩🇪MNET-AS M-net Telekommunikations GmbH

Downstream Customers(1)

ASNName
AS209335🇩🇪TUM-RBG Technical University of Munich
ASPA
Published2 upstreams, 1 downstream
Authorized Upstream Providers
AS680AS8767
Expires May 31, 2026
Listed as Upstream Provider by
1 ASN
View full ASPA details →
Abuse Contact
+31205354444
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/12816

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

curl -s "https://api.ipctl.io/v1/asn/12816" | jq