Data as of Nov 3, 2026
217.76.48.0/21
29 residential-proxy exits · 30 daysContabo GmbH · space held by TerraTransit AG
Residential-proxy exits
Proxy exits
29
1.4% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
14K observations
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 |
|---|---|---|---|---|---|---|
| 217.76.48.0/20 | 4,096 | DE-TERRATRANSIT-20030929 | TerraTransit AG (ORG-TA251-RIPE) · DE | ALLOCATED PA | Nov 14, 2022 | [email protected] |
| └ 217.76.48.0/21 | 2,048 | TT-20221122 | Contabo GmbH (ORG-CG316-RIPE) | ASSIGNED PA | Nov 22, 2022 | [email protected] |
Network & registry
Announced by
Covering announcement 217.76.48.0/20
- Prefix
- 217.76.48.0/20
- Announced by
- AS51167 Contabo GmbH
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- DE-TERRATRANSIT-20030929
- Registrant
- TerraTransit AG
- RIR
- RIPE NCC
Origin network
AS51167
DE
- Name
- Contabo GmbH
- Type
- Hosting
- Registered
- Jun 11, 2010
- Domain
- contabo.com
- Website
- www.contabo.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 3
Routing timeline
Who has announced 217.76.48.0/20
217.76.48.0/20
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Nov 2022 · 3.9 yr
- Origin networks
- 3
- Last change of origin
- Nov 2022
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.76.48.0/20 | AS51167 | /32 | RIPE | RPKI valid |
IRR
Route objects on 217.76.48.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51167 | RIPE | CONTABO | MNT-CONTABO TERRATRANSIT-MNT | Nov 22, 2022 |
Whois
Registration for this announcement
- Range
- 217.76.48.0/20
- Netname
- DE-TERRATRANSIT-20030929
- Registrant
- TerraTransit AG
- Registrant country
- DE
- Organization
- TerraTransit AG (ORG-TA251-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Nov 14, 2022
- Updated
- Nov 22, 2022
- Maintainer
- TERRATRANSIT-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Sep 29, 2003
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- CONTABO ABUSE DEPARTMENT
- Handle
- MH12453-RIPE