HomeASN LookupAS12657

AS12657 BAYCIX BayCIX GmbH

🇩🇪

Org handle: ORG-BG6-RIPE

Benzstr. 13

RIPE NCCallocated
Announced Prefixes (BGP)
7total
3 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)24,576
Announced (BGP)24,576
IPv6 Addresses
Allocated (RIR)4.8×10²⁴
Announced (BGP)4.8×10²⁴
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
20
Country
🇩🇪 DE
RIR
RIPE NCC
Status
allocated
Allocated
1999-09-16

Announced Prefixes

(BGP)7
|
Prefix
RPKI
IRR
Last Seen
212.72.64.0/19
 Valid
RIPE
2026-10-11
212.102.160.0/19
 Valid
RIPE
2026-10-11
213.131.192.0/19
 Valid
RIPE
2026-10-11
2001:1578::/48
 Valid
RIPE
2026-10-11
2001:1579::/48
 Valid
RIPE
2026-10-11
2001:1579:1::/48
 Valid
RIPE
2026-10-11
2001:1579:2::/48
 Valid
RIPE
2026-10-11

Allocated Prefixes

(RIR)7
Prefix
Country
RIR
Status
212.72.64.0/19🇩🇪 DERIPENCCallocated
212.102.160.0/19🇩🇪 DERIPENCCallocated
213.131.192.0/19🇩🇪 DERIPENCCallocated
2001:1578::/48🇩🇪 DERIPEassigned
2001:1579::/48🇩🇪 DERIPEassigned
2001:1579:1::/48🇩🇪 DERIPEassigned
2001:1579:2::/48🇩🇪 DERIPEassigned

All 7 announced prefixes of AS12657 →

Downstream Customers(1)

ASNName
AS29317🇩🇪SLZ-AS Sascha Lenz

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS12657 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS8767MNET M Net Telekommunikations5
  • AS3209VODANET Vodafone2

Downstreams (1)

Networks whose own prefixes AS12657 passes on: usually its customers.

  • AS35003RAY Florian Kirstein2
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
Abuse Contact
+31205354444
External Links
RIPE WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/12657

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

curl -s "https://api.ipctl.io/v1/asn/12657" | jq