Data as of Nov 5, 2026
37.57.48.0/21
23 residential-proxy exits · 30 daysContent Delivery Network Ltd
Residential-proxy exits
Proxy exits
23
1.1% of its addresses · 30 days
Always-on exits
5
22% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
73
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
2.6K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 37.57.50.0/24 | 3 | 4 | |
| 37.57.53.0/24 | 1 | 6 | |
| 37.57.52.0/24 | 1 | 3 | |
| 37.57.51.0/24 | 0 | 7 | |
| 37.57.54.0/24 | 0 | 2 | |
| 37.57.49.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonLabs
- LightningProxies
- LudaxProxy
- MangoProxy
- MarsProxies
- MoMoProxy
- NSocks
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- SwiftProxy
- Thordata
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.57.48.0/24 since Oct 2016 | AS13188 | Residential | Content Delivery Network Ltd | ||
| 37.57.49.0/24 since Oct 2016 | AS13188 | Residential | 1 | Content Delivery Network Ltd | |
| 37.57.50.0/24 since Oct 2016 | AS13188 | Residential | 4 3 always on | Content Delivery Network Ltd | |
| 37.57.51.0/24 since Oct 2016 | AS13188 | Residential | 7 | Content Delivery Network Ltd | |
| 37.57.52.0/24 since Oct 2016 | AS13188 | Residential | 3 1 always on | Content Delivery Network Ltd | |
| 37.57.53.0/24 since Oct 2016 | AS13188 | Residential | 6 1 always on | Content Delivery Network Ltd | |
| 37.57.54.0/24 since Oct 2016 | AS13188 | Residential | 2 | Content Delivery Network Ltd | |
| 37.57.55.0/24 since Nov 2016 | AS13188 | Residential | Content Delivery Network Ltd |
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 |
|---|---|---|---|---|---|---|
| 37.57.0.0/16 | 65,536 | UA-CDNETWORK-20120113 | Content Delivery Network Ltd (ORG-CDNL2-RIPE) · UA | ALLOCATED PA | Oct 14, 2014 | abuse@ |
| └ 37.57.48.0/24 | 256 | TRIOLAN | unknown | ASSIGNED PA | Oct 19, 2016 | abuse@ via UA-CDNETWORK-20120113 |
| └ 37.57.49.0/24 | 256 | TRIOLAN | unknown | ASSIGNED PA | Oct 19, 2016 | abuse@ via UA-CDNETWORK-20120113 |
| └ 37.57.50.0/24 | 256 | TRIOLAN | unknown | ASSIGNED PA | Oct 19, 2016 | abuse@ via UA-CDNETWORK-20120113 |
| └ 37.57.51.0/24 | 256 | TRIOLAN | unknown | ASSIGNED PA | Oct 19, 2016 | abuse@ via UA-CDNETWORK-20120113 |
| └ 37.57.52.0/24 | 256 | TRIOLAN | unknown | ASSIGNED PA | Oct 19, 2016 | abuse@ via UA-CDNETWORK-20120113 |
| └ 37.57.53.0/24 | 256 | TRIOLAN | unknown | ASSIGNED PA | Oct 19, 2016 | abuse@ via UA-CDNETWORK-20120113 |
| └ 37.57.54.0/24 | 256 | TRIOLAN | unknown | ASSIGNED PA | Oct 19, 2016 | abuse@ via UA-CDNETWORK-20120113 |
| └ 37.57.55.0/24 | 256 | TRIOLAN | unknown | ASSIGNED PA | Oct 19, 2016 | abuse@ via UA-CDNETWORK-20120113 |
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
AS13188
UA
- Name
- Content Delivery Network Ltd
- Type
- Internet provider
- Registered
- Apr 27, 2000
- Domain
- triolan.com
- Website
- triolan.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2012
- Current origin since
- Jun 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.57.48.0/21 | AS13188 | /21 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 37.
57. 0. 0/ 16 - Netname
- UA-CDNETWORK-20120113
- Registrant
- Content Delivery Network Ltd
- Registrant country
- UA
- Organization
- Content Delivery Network Ltd (ORG-CDNL2-RIPE)
- Org country
- UA
- Type
- ALLOCATED PA
- Created
- Oct 14, 2014
- Updated
- Oct 12, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- UA
- Delegated
- Jan 13, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
triolan. com. ua - Name
- Abuse Role
- Handle
- AR37924-RIPE