AS213527 Lorenz Knak trading as IT-adjutor GmbH 🇩🇪 DE
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
6
6 × /48
Upstreams
4
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS213527
- Name
- Lorenz Knak trading as IT-adjutor GmbH
- Organisation
- IT-adjutor
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2025-01-23
- Traffic levels
- 100-1000Mbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS213527:AS-IT-ADJUTOR-DOWNSTREAMS
- Website
- https://www.it-adjutor.de
- PeeringDB
- net/38386
- Exchanges
- 1
- Facilities
- 2
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 |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,624 | 3,994 | 29 | CAIDA |
| AS6204 TMRC GROUP SRL | 🇷🇴 RO | 20,463 | 5 | 129 | CAIDA |
| AS35133 Eranium B.V. | 🇳🇱 NL | 15,254 | 3 | 11 | CAIDA |
| AS30823 aurologic GmbH | 🇩🇪 DE | 221 | 31 | 76 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,796 | 235 | 686 | CAIDA |
| AS20764 CJSC RASCOM | 🇷🇺 RU | 23,235 | 8 | 4 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,641 | 45 | 13 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS215375 Luca Nowak | 🇩🇪 DE | 2 | 1 | 272 | inferred |
| AS213579 Leon Hubrich | 🇩🇪 DE | 0 | 1 | 238 | CAIDA |
| AS213512 Lorenz Knak trading as IT-adjutor GmbH | 🇩🇪 DE | 0 | 1 | 81 | CAIDA |
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.