Data as of Nov 9, 2026
89.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS33808I.T.E.N.O.S. International Telecom Network Operation Services GmbHInternet provider
- Announcement
- 89.31.0.0/21RPKI valid
- Company
- dataplan-HO-FFM1
- Location
- Frankfurt am Main, Hesse, Germany
Network & registry
Announced by
Announcement
- Prefix
- 89.31.0.0/21
- Announced by
- AS33808 I.T.E.N.O.S. International Telecom Network Operation Services GmbH
- Type
- Internet provider
- RPKI
- RPKI valid
Origin network
AS33808
DE
- Name
- I.T.E.N.O.S. International Telecom Network Operation Services GmbH
- Type
- Internet provider
- Registered
- Aug 4, 2004
- Domain
- itenos.de
- Website
- www.itenos.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 89.31.0.0/21
89.31.0.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2006
- Current origin since
- Sep 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.31.0.0/21 | AS33808 | /21 | RIPE | RPKI valid |
IRR
Route objects on 89.31.0.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33808 | RIPE | ITENOS-DCF | ITENOS-MNT | Sep 20, 2006 |
Whois
Registration for this address
- Range
- 89.
31. 0. 0/ 21 - Netname
- DE-ITENOS-20060814
- Registrant
- I.T.E.N.O.S. International Telecom Network Operation Services GmbH
- Registrant country
- DE
- Organization
- I.T.E.N.O.S. International Telecom Network Operation Services GmbH (ORG-IG43-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Aug 14, 2006
- Updated
- Jun 21, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- Sub-assignment
- 89.
31. 1. 39/ 32 - RIR
- RIPE NCC
- Country
- DE
- Delegated
- Aug 14, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
itenos. de - Name
- ITENOS Netmaster
- Handle
- IN290-RIPE