Data as of Nov 10, 2026
212.51.145.0/24
1 residential-proxy exit · 30 daysInit7 (Switzerland) Ltd.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 11, 2026 – Nov 8, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 212.51.128.0/19 since Nov 2009 | AS13030 | Residential | 67 3 always on | Init7 (Switzerland) Ltd. |
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 |
|---|---|---|---|---|---|---|
| 212.51.128.0/19 | 8,192 | CH-KUENZLER-20080506 | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ALLOCATED PA | May 6, 2008 | abuse@ |
| └ 212.51.145.0/25 | 128 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | Sep 28, 2014 | abuse@ |
| └ 212.51.145.128/29 | 8 | SONY-MUSIC-FIBER7-CH-NET | Sony Music Entertainment Switzerland | ASSIGNED PA | Dec 4, 2014 | abuse@ via CH-KUENZLER-20080506 |
| └ 212.51.145.136/29 | 8 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | May 22, 2015 | abuse@ |
| └ 212.51.145.144/29 | 8 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | Dec 4, 2014 | abuse@ |
| └ 212.51.145.152/29 | 8 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | Dec 4, 2014 | abuse@ |
| └ 212.51.145.160/29 | 8 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | Dec 4, 2014 | abuse@ |
| └ 212.51.145.168/29 | 8 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | Oct 7, 2015 | abuse@ |
| └ 212.51.145.176/29 | 8 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | May 29, 2015 | abuse@ |
| └ 212.51.145.184/29 | 8 | LANDOLT-DEV-NET | unknown | ASSIGNED PA | Dec 19, 2014 | abuse@ via CH-KUENZLER-20080506 |
| └ 212.51.145.192/28 | 16 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | Dec 22, 2014 | abuse@ |
| └ 212.51.145.208/29 | 8 | BSMG-FIBER7-CH-NET | Berufsschule Mode und Gestaltung | ASSIGNED PA | Dec 22, 2014 | abuse@ via CH-KUENZLER-20080506 |
| └ 212.51.145.216/29 | 8 | LOADIT-CH-NET | loadit AG | ASSIGNED PA | Aug 13, 2015 | abuse@ via CH-KUENZLER-20080506 |
| └ 212.51.145.224/29 | 8 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | Mar 26, 2015 | abuse@ |
| └ 212.51.145.232/29 | 8 | ENIDAN-FIBER7-CH-NET | ENI DAN Technologies GmbH | ASSIGNED PA | Jan 13, 2015 | abuse@ via CH-KUENZLER-20080506 |
| └ 212.51.145.240/29 | 8 | Customer-Prefix | Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE) · CH | ASSIGNED PA | Jan 16, 2015 | abuse@ |
| └ 212.51.145.248/29 | 8 | ITCONCEPT-CH-NET | itConcept AG | ASSIGNED PA | Aug 13, 2015 | abuse@ via CH-KUENZLER-20080506 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 208 | 81% | 5 | |
| Business | 48 | 19% | 6 |
Network & registry
Announced by
Covering announcement 212.51.144.0/20
- Prefix
- 212.51.144.0/20
- Announced by
- AS13030 Init7 (Switzerland) Ltd.
- Type
- Residential
- Proxy exits
- 33
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- CH-KUENZLER-20080506
- Registrant
- Init7 (Switzerland) Ltd.
- RIR
- RIPE NCC
Origin network
AS13030
CH
- Name
- Init7 (Switzerland) Ltd.
- Type
- Internet provider
- Registered
- Feb 22, 2000
- Domain
- init7.net
- Website
- www.init7.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 2
Routing timeline
Covering aggregate above, the prefix's own history below
212.51.144.0/20
Routing history
- Pattern
- Stable
- First seen
- Sep 2013
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.51.144.0/20 | AS13030 | /20 | RIPE | RPKI valid |
| 212.51.128.0/19 | AS13030 | /19 | RIPE | Too specific |
IRR
Route objects on 212.51.144.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13030 | RIPE | Init7 (Switzerland) Ltd. | MNT-INIT7-NOC | Aug 27, 2013 |
Whois
Registration for this announcement
- Range
- 212.
51. 128. 0/ 19 - Netname
- CH-KUENZLER-20080506
- Registrant
- Init7 (Switzerland) Ltd.
- Registrant country
- CH
- Organization
- Init7 (Switzerland) Ltd. (ORG-ISA1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- May 6, 2008
- Updated
- Sep 22, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- May 6, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
init7. net - Name
- Init7 Abuse
- Handle
- IA7068-RIPE