Data as of Nov 5, 2026
213.3.128.0/17
No anonymizer space · no proxy exits in 30 daysSwisscom (Schweiz) AG
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 |
|---|---|---|---|---|---|---|
| 213.3.0.0/16 | 65,536 | CH-BLUEWINDOW-20000113 | Swisscom (Schweiz) AG (ORG-BA8-RIPE) · CH | ALLOCATED PA | — | abuse@ |
| └ 213. | 9,216 | BLUEWINNET | Swisscom (Schweiz) AG (ORG-BA8-RIPE) · CH | ASSIGNED PA | May 2, 2012 | abuse@ |
| └ 213.3.164.0/22 | 1,024 | BLUEWININFRA-NET | Swisscom (Schweiz) AG (ORG-BA8-RIPE) · CH | ASSIGNED PA | Jun 1, 2012 | abuse@ |
| └ 213. | 8,192 | BLUEWINNET | Swisscom (Schweiz) AG (ORG-BA8-RIPE) · CH | ASSIGNED PA | May 2, 2012 | abuse@ |
| └ 213.3.200.0/21 | 2,048 | BLUEWININFRA-NET | Swisscom (Schweiz) AG | ASSIGNED PA | Apr 21, 2016 | abuse@ via CH-BLUEWINDOW-20000113 |
| └ 213. | 6,656 | BLUEWINNET | Swisscom (Schweiz) AG (ORG-BA8-RIPE) · CH | ASSIGNED PA | May 2, 2012 | abuse@ |
| └ 213. | 1,536 | BLUEWININFRA-NET | Swisscom (Schweiz) AG | ASSIGNED PA | Dec 2, 2009 | abuse@ via CH-BLUEWINDOW-20000113 |
| └ 213.3.240.0/20 | 4,096 | BLUEWINNET | Swisscom (Schweiz) AG (ORG-BA8-RIPE) · CH | ASSIGNED PA | Dec 8, 2009 | abuse@ |
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
32,768 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 24,576 | 75% | 2 | |
| Business | 8,192 | 25% | 32 |
Network & registry
Announced by
Covering announcement 213.3.0.0/16
- Prefix
- 213.3.0.0/16
- Announced by
- AS3303 Swisscom (Schweiz) AG
- Type
- Residential
- Proxy exits
- 75
- Always-on exits
- 5
- RPKI
- RPKI valid
- Netname
- CH-BLUEWINDOW-20000113
- Registrant
- Swisscom (Schweiz) AG
- RIR
- RIPE NCC
Origin network
AS3303
CH
- Name
- Swisscom (Schweiz) AG
- Type
- Internet provider
- Registered
- Oct 28, 1994
- Domain
- swisscom.ch
- Website
- www.swisscom.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 213.3.0.0/16
213.3.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Apr 2011
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 213.3.0.0/16 | AS3303 | /24 | RIPE | RPKI valid |
IRR
Route objects on 213.3.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3303 | RIPE | Swisscom (Schweiz) AG - Bluewin | CH-UNISOURCE-MNT BLUEWINNET-MNT | Nov 5, 2010 |
Whois
Registration for this announcement
- Range
- 213.
3. 0. 0/ 16 - Netname
- CH-BLUEWINDOW-20000113
- Registrant
- Swisscom (Schweiz) AG
- Registrant country
- CH
- Organization
- Swisscom (Schweiz) AG (ORG-BA8-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- Aug 19, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Jan 13, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bluewin. ch - Name
- Bluewin Contact Role for abuse contact
- Handle
- BCR18-RIPE