Data as of Nov 7, 2026
31.220.96.0/21
2 residential-proxy exits · 30 daysContabo Inc. · space held by TerraTransit AG
Residential-proxy exits
Proxy exits
2
0.10% of its addresses · 30 days
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
11 observations
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 |
|---|---|---|---|---|---|---|
| 31. | 10,240 | DE-TERRATRANSIT-20110510 | TerraTransit AG (ORG-TA251-RIPE) · DE | ALLOCATED PA | Dec 1, 2022 | abuse@ |
| └ 31.220.96.0/21 | 2,048 | TT-20230217 | Contabo GmbH (ORG-CG316-RIPE) · DE | SUB-ALLOCATED PA | Feb 17, 2023 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- TerraTransit AG
- Handle
- ORG-TA251-RIPE
- Range
- 31.
220. 64. 0 - 31. 220. 103. 255 - Registration type
- ALLOCATED PA
- Record created
- Dec 1, 2022
- Reallocated to
- Contabo GmbH (ORG-CG316-RIPE)
- Reallocated range
- 31.
220. 96. 0/ 21 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Feb 17, 2023
Origin network
AS40021
US
- Name
- Contabo Inc.
- Type
- Hosting
- Registered
- May 16, 2023
- Domain
- contabo.com
- Website
- contabo.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2015
- 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 |
|---|---|---|---|---|
| 31.220.96.0/21 | AS40021 | /32 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 31.
220. 96. 0/ 21 - Netname
- TT-20230217
- Registrant
- Contabo GmbH
- Registrant country
- DE
- Organization
- Contabo GmbH (ORG-CG316-RIPE)
- Org country
- DE
- Type
- SUB-ALLOCATED PA
- Created
- Feb 17, 2023
- Updated
- Feb 23, 2023
- Maintainer
- MNT-CONTABO
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- May 10, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
contabo. de - Name
- CONTABO ABUSE DEPARTMENT
- Handle
- MH12453-RIPE