Data as of Nov 7, 2026
92.43.104.0/21
2 residential-proxy exits · 30 daysCore-Backbone GmbH
Residential-proxy exits
Proxy exits
2
0.10% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
8
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
98 observations
Proxy providers listing exits
- Ake.net
- Byteful
- EnigmaProxy
- FastProxy
- LudaxProxy
- NovaProxy
- ProxyEmpire
- VantageProxies
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 |
|---|---|---|---|---|---|---|
| 92.43.104.0/21 | 2,048 | DE-ICO-20080417 | Core-Backbone GmbH (ORG-IICG1-RIPE) · DE | ALLOCATED PA | Apr 17, 2008 | abuse@ |
| └ 92.43.104.0/27 | 32 | CORE-BACKBONE-CUSTOMERS | Core-Backbone different customers | ASSIGNED PA | Aug 31, 2012 | abuse@ via DE-ICO-20080417 |
| └ 92.43.104.32/27 | 32 | PETAMEM | PetaMem GmbH | ASSIGNED PA | Jun 11, 2015 | abuse@ via DE-ICO-20080417 |
| └ 92.43.104.96/27 | 32 | CORE-BACKBONE-CUSTOMERS | Core-Backbone different customers | ASSIGNED PA | Aug 31, 2012 | abuse@ via DE-ICO-20080417 |
| └ 92.43.105.0/24 | 256 | CORE-BACKBONE-INFRA | unknown | ASSIGNED PA | Mar 23, 2009 | abuse@ via DE-ICO-20080417 |
| └ 92.43.106.0/24 | 256 | CORE-BACKBONE-DYNAMIC | unknown | ASSIGNED PA | Aug 20, 2025 | abuse@ via DE-ICO-20080417 |
| └ 92.43.111.0/27 | 32 | SIEGLITZHOF | Studentenwohnheim Sieglitzhof e.V. (ORG-SSE5-RIPE) | ASSIGNED PA | Mar 23, 2009 | abuse@ |
| └ 92.43.111.32/27 | 32 | KRAFTSTROM | KRAFTSTROM | ASSIGNED PA | Mar 23, 2009 | abuse@ via DE-ICO-20080417 |
| └ 92.43.111.64/27 | 32 | XINGTAC-LTD | Xingtac Ltd. | ASSIGNED PA | Feb 19, 2009 | abuse@ via DE-ICO-20080417 |
| └ 92.43.111.96/27 | 32 | PETAMEM | PetaMem GmbH | ASSIGNED PA | Mar 23, 2009 | abuse@ via DE-ICO-20080417 |
| └ 92.43.111.128/26 | 64 | S-C-RS-WEB-SERVICES | unknown | ASSIGNED PA | Mar 23, 2009 | abuse@ via DE-ICO-20080417 |
| └ 92.43.111.192/27 | 32 | LAUT-AG | Laut AG | ASSIGNED PA | Mar 23, 2009 | abuse@ via DE-ICO-20080417 |
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
Origin network
AS201011
DE
- Name
- Core-Backbone GmbH
- Type
- Hosting
- Registered
- Feb 20, 2015
- Domain
- core-backbone.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2008
- Current origin since
- Sep 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Sep 2015
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 92.
43. 104. 0/ 21 - Netname
- DE-ICO-20080417
- Registrant
- Core-Backbone GmbH
- Registrant country
- DE
- Organization
- Core-Backbone GmbH (ORG-IICG1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Apr 17, 2008
- Updated
- Feb 16, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jan 17, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
core-backbone. com - Name
- Core-Backbone Netmaster
- Handle
- CN2660-RIPE