AS33891
🇩🇪CORE-BACKBONE Core-Backbone GmbHORG-IICG1-RIPE
CORE-BACKBONE GMBH GLOBAL NETWORK
RIPENCCallocatedASPA Published
Announced Prefixes (BGP)
0total
0 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇩🇪 DE
RIR
RIPENCC
Status
allocated
Allocated
9/1/2004
No prefixes found for this ASN.
Upstream Providers(4)
| ASN | Name |
|---|---|
| AS1299 | 🇸🇪TWELVE99 Arelion Sweden AB |
| AS3257 | 🇺🇸GTT-BACKBONE GTT Communications Inc. |
| AS3320 | 🇩🇪DTAG Deutsche Telekom AG |
| AS3356 | 🇺🇸LEVEL3 - Level 3 Parent, LLC |
Downstream Customers(18)
| ASN | Name |
|---|---|
| AS5539 | 🇩🇪SPACENET SpaceNet AG |
| AS8412 | 🇦🇹TMA T-Mobile Austria GmbH |
| AS15945 | 🇩🇪PfalzKom-Net PFALZKOM GmbH |
| AS29670 | 🇩🇪IN-BERLIN-AS Individual Network Berlin ("IN-Berlin") e.V. |
| AS39040 | 🇨🇭NTSWorkspaceAG-AS39040 NTS workspace AG |
| AS39878 | 🇦🇹RAUTER-AS Peter Rauter GmbH |
| AS42184 | 🇩🇪AS-TKRZ TKRZ Stadtwerke GmbH |
| AS51191 | 🇩🇪XIRRA Core-Backbone GmbH |
| AS60574 | 🇷🇴cc-netz-as01 Christian clos |
| AS62193 | 🇩🇪BCIX-AS BCIX Management GmbH |
| AS196954 | 🇩🇪epcan Epcan GmbH |
| AS200970 | 🇦🇹RIEPERT Riepert Informationstechnologie GmbH |
| AS201011 | 🇩🇪CORE-BACKBONE Core-Backbone GmbH |
| AS205071 | 🇷🇴cc-netz-as03 Christian clos |
| AS205614 | 🇩🇪medialine-eurotrade-ag Medialine EuroTrade AG |
| AS207234 | 🇩🇪AS-MBN Mobile Breitbandnetze GmbH |
| AS211417 | 🇩🇪ERNW-GMBH ERNW Enno Rey Netzwerke GmbH |
| AS212522 | 🇩🇪SIX-AS ISP Service eG |
ASPA
Published4 upstreams, 18 downstreams
Listed as Upstream Provider by
18 ASNsAbuse Contact
External Links
API
Open https://api.ipctl.io/v1/asn/33891Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/33891" | jq