AS205543 Gigahertz GmbH 🇩🇪 DE
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
1
4,096 × /48
Upstreams
5
transit providers observed
Peers
13
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS205543
- Name
- Gigahertz GmbH
- Organisation
- Gigahertz GmbH
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2017-07-26
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS205543:AS-GHZ
- Website
- https://www.gigahertz.de
- PeeringDB
- net/14318
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS3257 GTT Communications Inc. | 🇺🇸 US | 63,461 | 1,885 | 46 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 57,388 | 1,724 | 56 | CAIDA |
| AS29632 Netassist International EOOD | 🇧🇬 BG | 44 | 0 | 2 | inferred |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 1 | inferred |
| AS56662 Marcin Gondek | 🇵🇱 PL | 0 | 0 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,454 | 236 | 33 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 28,671 | 1 | 8 | CAIDA |
| AS20485 JSC TransTeleCom | 🇷🇺 RU | 27,629 | 85 | 4 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 26,117 | 64 | 5 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 21,005 | 45 | 5 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 20,425 | 48 | 14 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 236 | 575 | 1 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 75 | 25 | 4 | CAIDA |
| AS1836 green.ch AG | 🇨🇠CH | 45 | 76 | 5 | CAIDA |
| AS12859 BIT BV | 🇳🇱 NL | 45 | 58 | 4 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 39 | 6 | 5 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 5 | CAIDA |
| AS212024 Marc Schmitt | 🇫🇷 FR | 0 | 1 | 5 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.