AS33891 Core-Backbone GmbH 🇩🇪 DE
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
1
IPv6 prefixes
0
-
Upstreams
8
transit providers observed
Peers
41
settlement-free adjacencies
Downstreams
518
transit customers observed
Customer cone
24,685
ASes reachable through it
Registry and operator data
- AS number
- AS33891
- Name
- Core-Backbone GmbH
- Organisation
- Core-Backbone
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2004-09-01
- Network type
- NSP
- Traffic levels
- 10-20Tbps
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS33891:AS-CORE-BACKBONE
- Website
- https://www.core-backbone.com
- Looking glass
- https://lg.core-backbone.com
- PeeringDB
- net/1599
- Exchanges
- 31
- Facilities
- 83
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Internet exchange presence
From PeeringDB, which networks maintain themselves
| Exchange | City | Country | IPv4 | IPv6 | Speed | Route server |
|---|---|---|---|---|---|---|
| AMS-IX | Amsterdam | 🇳🇱 NL | 80.249.209.128 | 2001:7f8:1::a503:3891:1 | 400 G | no |
| BBIX Amsterdam | Amsterdam | 🇳🇱 NL | 101.203.78.58 | 2403:c780:7200:b078:0:3:3891:1 | 100 G | no |
| BCIX | Berlin | 🇩🇪 DE | 193.178.185.44 | 2001:7f8:19:1::8463:1 | 100 G | no |
| BIX | Budapest | 🇭🇺 HU | 193.188.137.75 | 2001:7f8:35::3:3891:1 | 100 G | no |
| DE-CIX Dusseldorf | Düsseldorf | 🇩🇪 DE | 185.1.170.1 | 2001:7f8:9e::8463:0:1 | 10 G | no |
| DE-CIX Frankfurt | Frankfurt | 🇩🇪 DE | 80.81.192.187 | 2001:7f8::8463:0:1 | 400 G | no |
| DE-CIX Frankfurt | Frankfurt | 🇩🇪 DE | 80.81.195.147 | 2001:7f8::8463:0:2 | 400 G | no |
| DE-CIX Hamburg | Hamburg | 🇩🇪 DE | 185.1.210.36 | 2001:7f8:3d::8463:0:1 | 100 G | no |
| DE-CIX Madrid | Madrid | 🇪🇸 ES | 185.1.192.133 | 2001:7f8:a0::8463:0:1 | 100 G | no |
| DE-CIX Munich | Munich | 🇩🇪 DE | 185.1.208.15 | 2001:7f8:44::8463:0:1 | 100 G | no |
| DE-CIX New York | New York | 🇺🇸 US | 206.82.104.42 | 2001:504:36::8463:0:1 | 100 G | no |
| ESpanix Madrid Lower LAN | Madrid | 🇪🇸 ES | 193.149.1.141 | 2001:7f8:f::141 | 100 G | no |
| Equinix Singapore | Singapore | 🇸🇬 SG | 27.111.228.116 | 2001:de8:4::3:3891:1 | 10 G | no |
| France-IX Paris | Paris | 🇫🇷 FR | 37.49.237.55 | 2001:7f8:54::1:55 | 100 G | no |
| GNM-IX | Amsterdam | 🇳🇱 NL | 178.18.225.95 | 2a03:5f80:4::225:95 | 400 G | no |
| GNM-IX | Amsterdam | 🇳🇱 NL | 178.18.236.132 | 2a03:5f80:4:2::236:132 | 400 G | no |
| GNM-IX UA | Kiev | 🇺🇦 UA | 178.18.230.13 | 2a03:5f80:7::230:13 | 400 G | no |
| LINX LON1 | London | 🇬🇧 GB | 195.66.224.238 | 2001:7f8:4::8463:1 | 400 G | no |
| LONAP | London | 🇬🇧 GB | 5.57.82.220 | 2001:7f8:17::8463:1 | 100 G | no |
| MegaIX Dusseldorf | Dusseldorf | 🇩🇪 DE | 194.146.118.151 | 2001:7f8:8::8463:0:1 | 100 G | no |
| N-IX | Nürnberg | 🇩🇪 DE | 195.85.217.13 | 2001:7f8:29:1::13 | 20 G | no |
| NIX.CZ | Prague | 🇨🇿 CZ | 91.210.16.147 | 2001:7f8:14::60:1 | 100 G | no |
| NIX1 | Oslo | 🇳🇴 NO | 185.1.55.83 | 2001:7f8:12:1::3:3891 | 20 G | no |
| NL-ix | Amsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille | 🇳🇱 NL | 193.239.119.245 | 2001:7f8:13::a523:3891:1 | 400 G | no |
| NYIIX New York | New York | 🇺🇸 US | 198.32.160.234 | 2001:504:1::a503:3891:1 | 100 G | no |
| Netnod Stockholm BLUE -- MTU1500 | Stockholm | 🇸🇪 SE | 194.68.128.117 | 2001:7f8:d:fe::117 | 100 G | no |
| Netnod Stockholm GREEN -- MTU1500 | Stockholm | 🇸🇪 SE | 194.68.123.117 | 2001:7f8:d:ff::117 | 100 G | no |
| Peering.cz | Prague, Bratislava, Vienna, Frankfurt | 🇨🇿 CZ | 185.0.20.30 | 2001:7f8:7f::30 | 100 G | no |
| Stuttgart-IX | Stuttgart | 🇩🇪 DE | 193.138.31.27 | 2001:7f8:56::27:1 | 100 G | no |
| SwissIX | Zurich | 🇨🇭 CH | 91.206.52.191 | 2001:7f8:24::bf | 100 G | no |
| TPIX PL | Warsaw | 🇵🇱 PL | 195.149.234.87 | 2001:7f8:27::3:3891:2 | 100 G | no |
| VIX | Vienna | 🇦🇹 AT | 193.203.0.154 | 2001:7f8:30:0:2:1:3:3891 | 100 G | no |
| frankonIX | Nuremberg | 🇩🇪 DE | 193.34.203.215 | 2001:7f8:15b:1::c122:cbd7 | 100 G | no |