Data as of Nov 9, 2026
134.107.209.0/24
No anonymizer space · no proxy exits in 30 daysUniversitaet zu Koeln · space held by Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 134.107.0.0/16 since Oct 10, 2026 | AS680 | Business | Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | ||
| 134.106.0.0/15 since Apr 2017 | AS680 | Business | 25 |
Network & registry
Origin network
AS5520
DE
- Name
- Universitaet zu Koeln
- Type
- Education
- Registered
- Jan 23, 1996
- Domain
- uni-koeln.de
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 134.107.209.0/24 | AS5520 | /24 | RIPE | RPKI valid |
| 134.107.0.0/16 | AS680 | /16 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5520 | RIPE | UNI-KOELN-MPIN | AS5520-MNT | Sep 22, 2001 |
Whois
Registration for this announcement
- Range
- 134.
107. 0. 0/ 16 - Netname
- MPPMU-LAN
- Registrant
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
- Registrant country
- DE
- Organization
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. (ORG-MZFD1-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Jul 21, 2026
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- May 22, 1989
- Status
- assigned
Report abuse
Abuse contact
- itsec@
gv. mpg. de - Name
- Abuse-C Role
- Handle
- AR14641-RIPE