Data as of Nov 12, 2026
83.173.192.0/19
35 residential-proxy exits · 30 daysSwisscom (Schweiz) AG
Residential-proxy exits
Proxy exits
35
0.43% of its addresses · 30 days
Always-on exits
1
2.9% of its exits
Spread
19 of 32
/24s with at least one exit
Providers
61
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
2.9K observations
- Residential
- Business
/24s with the most always-on exits
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- HideProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- LemonBright
- LudaxProxy
- MangoProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- PacketStream
- PrivateByte
- ProxiesVision
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- Shifter
- SwiftProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- ZENPROXY_PREMIUM
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 7,680 | 94% | 30 | |
| Residential | 512 | 6.3% | 2 |
Network & registry
Announced by
Covering announcement 83.173.192.0/18
- Prefix
- 83.173.192.0/18
- Announced by
- AS3303 Swisscom (Schweiz) AG
- Type
- Residential
- Proxy exits
- 45
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- CH-BLUEWINDOW-20040512
- 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 83.173.192.0/18
83.173.192.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2011 · 16 yr
- Origin networks
- 2
- Last change of origin
- Apr 2011
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.173.192.0/18 | AS3303 | /24 | RIPE | RPKI valid |
IRR
Route objects on 83.173.192.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3303 | RIPE | Swisscom (Schweiz) AG - SME/Cybernet | CH-UNISOURCE-MNT SUNWEB-MNT | Nov 19, 2012 |
Whois
Registration for this announcement
- Range
- 83.
173. 192. 0/ 18 - Netname
- CH-BLUEWINDOW-20040512
- Registrant
- Swisscom (Schweiz) AG
- Registrant country
- CH
- Organization
- Swisscom (Schweiz) AG (ORG-BA8-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- May 12, 2004
- Updated
- Aug 19, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- May 12, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bluewin. ch - Name
- Bluewin Contact Role for abuse contact
- Handle
- BCR18-RIPE