AS205365 Matthias Fetzer 🇩🇪 DE
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
5
5 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS205365
- Name
- Matthias Fetzer
- Organisation
- Fetzer
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2017-09-14
- Network type
- Educational/Research
- Traffic levels
- 100-1000Mbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS-FETZER
- Website
- https://as205365.net
- PeeringDB
- net/21800
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net
as-block: AS203940 - AS205662 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2026-03-05T15:29:31Z last-modified: 2026-03-05T15:29:31Z source: RIPE aut-num: AS205365 as-name: FETZER org: ORG-MF111-RIPE remarks: Transit Networks remarks: -----------[ INTERLINK ]---------- import: from AS43586 accept ANY export: to AS43586 announce AS-FETZER remarks: -----------[ NForce ]---------- import: from AS43350 accept ANY export: to AS43350 announce AS-FETZER remarks: -----------[ HE ]---------- import: from AS6939 accept ANY export: to AS6939 announce AS-FETZER remarks: -----------[ Terrahost / Gigahost ]---------- import: from AS56655 accept ANY export: to AS56655 announce AS-FETZER remarks: -----------[ Frantech / BuyVM ]---------- mp-import: from AS53667 accept ANY mp-export: to AS53667 announce AS-FETZER remarks: -----------[ TNGNET ]---------- remarks: from AS39521 accept ANY remarks: to AS39521 announce AS-FETZER admin-c: MF17425-RIPE tech-c: MF17425-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: FETZER-MNT created: 2017-09-14T09:54:18Z last-modified: 2025-02-16T20:30:05Z source: RIPE sponsoring-org: ORG-GI12-RIPE organisation: ORG-MF111-RIPE org-name: Matthias Fetzer country: DE reg-nr: Not Applicable org-type: OTHER address: Elly-Heuss-Knapp-Weg 7 address: 71116 Gaertringen, Germany abuse-c: FAH27-RIPE tech-c: MF17425-RIPE admin-c: MF17425-RIPE mnt-ref: FETZER-MNT mnt-by: FETZER-MNT created: 2017-09-04T21:31:26Z last-modified: 2026-05-13T05:19:20Z source: RIPE # Filtered person: Matthias Fetzer address: Elly-Heuss-Knapp-Weg 7 address: 71116 Gaertringen, Germany phone: +49 176 325 329 13 nic-hdl: MF17425-RIPE mnt-by: FETZER-MNT created: 2017-09-04T21:22:03Z last-modified: 2025-11-29T09:54:45Z source: RIPE