Data as of Nov 9, 2026
37.230.44.0/24
2 residential-proxy exits · 30 daysDaten- und Telekommunikations GmbH Dessau
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
6
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
544 observations
Proxy providers listing exits
- EnigmaProxy
- FloppyData
- NovaProxy
- Proxiware
- ProxyEmpire
- VantageProxies
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 |
|---|---|---|---|---|---|---|
| 37.230.40.0/21 | 2,048 | DE-DATEL-20120411 | Daten- und Telekommunikations GmbH Dessau (ORG-DUTG1-RIPE) · DE | ALLOCATED PA | Apr 12, 2012 | support@ |
| └ 37.230.44.0/28 | 16 | DOCSIS-MGMT | unknown | ASSIGNED PA | Feb 2, 2017 | support@ via DE-DATEL-20120411 |
| └ 37.230.44.16/28 | 16 | DATEL-static-IP-04 | Infra-AW | ASSIGNED PA | Apr 2, 2020 | support@ via DE-DATEL-20120411 |
| └ 37.230.44.64/26 | 64 | DATEL-dynamic-ip-04 | unknown | ASSIGNED PA | Feb 2, 2017 | support@ via DE-DATEL-20120411 |
| └ 37.230.44.128/26 | 64 | DATEL-dynamic-ip-05 | unknown | ASSIGNED PA | Feb 2, 2017 | support@ via DE-DATEL-20120411 |
| └ 37.230.44.192/26 | 64 | DATEL-SERVERFARM02 | infra-aw | ASSIGNED PA | Feb 2, 2017 | support@ via DE-DATEL-20120411 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 37.230.40.0/21
- Prefix
- 37.230.40.0/21
- Announced by
- AS216451 Daten- und Telekommunikations GmbH Dessau
- Type
- Residential
- Proxy exits
- 77
- Always-on exits
- 11
- RPKI
- RPKI valid
- Netname
- DE-DATEL-20120411
- Registrant
- Daten- und Telekommunikations GmbH Dessau
- RIR
- RIPE NCC
Origin network
AS216451
DE
- Name
- Daten- und Telekommunikations GmbH Dessau
- Type
- Internet provider
- Registered
- Aug 17, 2023
- Domain
- datel-dessau.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.230.40.0/21
37.230.40.0/21
Routing history
- Pattern
- Rotating
- First seen
- Apr 2012
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.230.40.0/21 | AS216451 | /21 | RIPE | RPKI valid |
IRR
Route objects on 37.230.40.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS216451 | RIPE | Daten- und Telekommunikations-GmbH Dessau | DATEL-MNT | Aug 28, 2023 |
Whois
Registration for this announcement
- Range
- 37.
230. 40. 0/ 21 - Netname
- DE-DATEL-20120411
- Registrant
- Daten- und Telekommunikations GmbH Dessau
- Registrant country
- DE
- Organization
- Daten- und Telekommunikations GmbH Dessau (ORG-DUTG1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Apr 12, 2012
- Updated
- Feb 5, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Apr 12, 2012
- Status
- assigned
Report abuse
Abuse contact
- support@
datel-gmbh. de - Name
- Abuse-C Role
- Handle
- AR14543-RIPE