HomeASN LookupAS12329

AS12329

🇩🇪

TMR GLASFASER RUHR GmbH & Co. KGORG-GBGC3-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
20total
19 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)24,320
Announced (BGP)24,576
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇩🇪 DE
RIR
RIPENCC
Status
allocated
Allocated
3/16/1999

Announced Prefixes

(BGP)20
|
Prefix
RPKI
IRR
Last Seen
62.221.232.0/21
 Valid
RIPE
5/23/2026
62.221.240.0/21
 Valid
RIPE
5/23/2026
81.173.6.0/24
 Valid
RIPE
5/23/2026
91.228.150.0/24
No ROA
RIPE
5/23/2026
91.231.204.0/24
No ROA
RIPE
5/23/2026
93.157.143.0/24
 Valid
RIPE
5/23/2026
149.232.48.0/20
 Valid
RIPE
5/23/2026
156.67.59.0/24
 Valid
RIPE
5/23/2026
157.97.98.0/23
No ROA
RIPE
5/23/2026
157.97.146.0/23
No ROA
RIPE
5/23/2026
1–10 of 20
1 / 2

Allocated Prefixes

(RIR)19
Prefix
Country
RIR
Status
62.221.232.0/21🇩🇪 DERIPENCCallocated
62.221.240.0/21🇩🇪 DERIPENCCallocated
81.173.6.0/24🇩🇪 DERIPENCCallocated
91.228.150.0/24🇨🇭 CHRIPENCCassigned
91.231.204.0/24🇨🇭 CHRIPENCCassigned
93.157.143.0/24🇩🇪 DERIPENCCassigned
149.232.48.0/20🇩🇪 DERIPENCCassigned
156.67.59.0/24🇩🇪 DERIPENCCallocated
157.97.98.0/23🇨🇭 CHRIPENCCassigned
157.97.146.0/23🇨🇭 CHRIPENCCassigned
1–10 of 19
1 / 2

Downstream Customers(2)

ASNName
AS29484🇩🇪RUB-AS Ruhr-Universitaet Bochum
AS31184🇩🇪MBNET-AS Michael Bussmann
ASPA
No ASPA0 upstreams, 2 downstreams
Listed as Upstream Provider by
2 ASNs
View full ASPA details →
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/12329

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

curl -s "https://api.ipctl.io/v1/asn/12329" | jq