Data as of Nov 15, 2026
141.59.192.0/18
No anonymizer space · no proxy exits in 30 daysUniversitaet Stuttgart · space held by Technische Hochschule Ulm
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 141.59.240.0/21 since Nov 2024 | AS8075 | Hosting | Technische Hochschule Ulm |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 141.59.0.0/16 | 65,536 | HS-ULM | Technische Hochschule Ulm (ORG-NHU1-RIPE) · DE | LEGACY | May 2, 2002 | abuse@ |
| └ 141.59.192.0/18 | 16,384 | BELWUE-SCHULEN | IP access via dark fiber for schools (BIB, HDH, ULM) | LEGACY | Dec 6, 2002 | abuse@ |
| └ 141.59.240.0/21 | 2,048 | HS-ULM | Hochschule Ulm Technik, Informatik & Medien | LEGACY | Nov 13, 2024 | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
16,384 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 14,336 | 88% | 2 | |
| Hosting | 2,048 | 13% | 1 |
Network & registry
Announced by
Covering announcement 141.59.0.0/16
- Prefix
- 141.59.0.0/16
- Announced by
- AS553 Universitaet Stuttgart
- Type
- Business
- Proxy exits
- 11
- RPKI
- RPKI valid
- Netname
- HS-ULM
- Registrant
- Technische Hochschule Ulm
- RIR
- RIPE NCC
Origin network
AS553
DE
- Name
- Universitaet Stuttgart
- Type
- Education
- Registered
- Sep 1, 1993
- Domain
- belwue.de
- Website
- www.belwue.de
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 141.59.0.0/16
141.59.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2017
- Current origin since
- May 2017 · 9.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 141.59.0.0/16 | AS553 | /16 | RIPE | RPKI valid |
IRR
Route objects on 141.59.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS553 | RIPE | HS-ULM | BELWUE-MNT | May 23, 2017 |
Whois
Registration for this announcement
- Range
- 141.
59. 0. 0/ 16 - Netname
- HS-ULM
- Registrant
- Technische Hochschule Ulm
- Registrant country
- DE
- Organization
- Technische Hochschule Ulm (ORG-NHU1-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- May 2, 2002
- Updated
- Sep 16, 2022
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jun 7, 1990
- Status
- assigned
Report abuse
Abuse contact
- abuse@
hs-ulm. de - Name
- NOC Hochschule Ulm
- Handle
- NHU1-RIPE