Data as of Nov 4, 2026
85.22.172.0/24
No anonymizer space · no proxy exits in 30 daysDOKOM Gesellschaft fuer Telekommunikation mbH
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 85.22.0.0/16 since May 2005 | AS15763 | Residential | 970 8 always on | DOKOM Gesellschaft fuer Telekommunikation mbH |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 85.22.0.0/16 | 65,536 | DE-MKNET-20050405 | DOKOM Gesellschaft fuer Telekommunikation mbH (ORG-MTM1-RIPE) · DE | ALLOCATED PA | Apr 5, 2005 | abuse@ |
| └ 85. | 15 | DEW21-NET | Dortmunder Engergie- und Wasserversorgung GmbH | ASSIGNED PA | May 21, 2021 | abuse@ via DE-MKNET-20050405 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 241 | 94% | 2 | |
| Business | 15 | 5.9% | 1 |
Network & registry
Origin network
AS15763
DE
- Name
- DOKOM Gesellschaft fuer Telekommunikation mbH
- Type
- Internet provider
- Registered
- Oct 5, 2000
- Domain
- dokom21.de
- Website
- www.dokom21.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2020
- Current origin since
- May 2020 · 6.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 85.22.172.0/24 | AS15763 | /24 | RIPE | RPKI valid |
| 85.22.0.0/16 | AS15763 | /16 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15763 | RIPE | DOKOM Gesellschaft fuer Telekommunikation mbH | MNT-DOKOM-NET | May 19, 2020 |
Whois
Registration for this announcement
- Range
- 85.
22. 0. 0/ 16 - Netname
- DE-MKNET-20050405
- Registrant
- DOKOM Gesellschaft fuer Telekommunikation mbH
- Registrant country
- DE
- Organization
- DOKOM Gesellschaft fuer Telekommunikation mbH (ORG-MTM1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Apr 5, 2005
- Updated
- Jun 2, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Apr 5, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dokom21. de - Name
- DOKOM21 Hostmaster
- Handle
- DKM21-RIPE