Data as of Nov 6, 2026
212.47.72.0/21
1 anonymizer address · 0.05% · Datacenter proxy29 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 7, 2026 – Nov 5, 2026
Exits seen per day
236 observations
IPv4 market
Path
2 · Leased from
not leased
4 · Use
Hosting
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
212.47.72.0/21
From the registry to its use
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 |
|---|---|---|---|---|---|---|
| 212.47.64.0/20 | 4,096 | DE-TERRATRANSIT-19980729 | TerraTransit AG (ORG-TA251-RIPE) · DE | ALLOCATED PA | Sep 2, 2024 | abuse@ |
| └ 212.47.72.0/21 | 2,048 | TT-20240923 | Contabo GmbH (ORG-CG316-RIPE) · DE | ASSIGNED PA | Sep 24, 2024 | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 2,047 | >99% | 2 | |
| Datacenter proxyanonymizer | 1 | 0.05% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- TerraTransit AG
- Handle
- ORG-TA251-RIPE
- Range
- 212.
47. 64. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Sep 2, 2024
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2024
- Current origin since
- Oct 2024 · 2.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 212.
47. 72. 0/ 21 - Netname
- TT-20240923
- Registrant
- Contabo GmbH
- Registrant country
- DE
- Organization
- Contabo GmbH (ORG-CG316-RIPE)
- Org country
- DE
- Type
- ASSIGNED PA
- Created
- Sep 24, 2024
- Updated
- Oct 9, 2024
- Maintainer
- MNT-CONTABO
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jul 29, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
contabo. de - Name
- CONTABO ABUSE DEPARTMENT
- Handle
- MH12453-RIPE