Data as of Nov 12, 2026
77.72.128.0/27
No anonymizer space · no proxy exits in 30 daysColobridge GmbH
Residential-proxy exits
Proxy exits
1
3.1% of its addresses · listed by providers
Providers
5
selling exits here
Proxy providers listing exits
- BirdProxies
- EnigmaProxy
- Infatica
- NodeProxy
- Shifter
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 |
|---|---|---|---|---|---|---|
| 77.72.128.0/21 | 2,048 | DE-COLOBRIDGE-20100903 | Colobridge GmbH (ORG-CG54-RIPE) · DE | ALLOCATED PA | Sep 3, 2010 | abuse@ |
| └ 77.72.128.0/27 | 32 | NET-COLOBRIDGE-NET | MGMT DC equipment | ASSIGNED PA | Jan 11, 2013 | abuse@ via DE-COLOBRIDGE-20100903 |
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 77.72.128.0/21
- Prefix
- 77.72.128.0/21
- Announced by
- AS197252 Colobridge GmbH
- Type
- Hosting
- Proxy exits
- 6
- RPKI
- No RPKI
- Netname
- DE-COLOBRIDGE-20100903
- Registrant
- Colobridge GmbH
- RIR
- RIPE NCC
Origin network
AS197252
DE
- Name
- Colobridge GmbH
- Type
- Hosting
- Registered
- Sep 3, 2010
- Domain
- colobridge.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 77.72.128.0/21
77.72.128.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2009
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 2
- Last change of origin
- Oct 2011
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 77.72.128.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS197252 | RIPE | COLOBRIDGE-NET | MNT-COLOBRIDGE-NET | Sep 27, 2010 |
Whois
Registration for this announcement
- Range
- 77.
72. 128. 0/ 21 - Netname
- DE-COLOBRIDGE-20100903
- Registrant
- Colobridge GmbH
- Registrant country
- DE
- Organization
- Colobridge GmbH (ORG-CG54-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Sep 3, 2010
- Updated
- Jun 20, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Sep 3, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
colobridge. net - Name
- Abuse department Colobridge GmbH
- Handle
- ADCG1-RIPE