Data as of Nov 3, 2026
212.57.40.0/22
33 residential-proxy exits · 30 daysTELEKOM SRBIJA a.d. · space held by IPC BLOK d.o.o. Beograd
Residential-proxy exits
Proxy exits
33
3.2% of its addresses · 30 days
Always-on exits
3
9.1% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
42
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
5.3K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 212.57.42.0/24 | 3 | 7 | |
| 212.57.40.0/24 | 0 | 24 | |
| 212.57.43.0/24 | 0 | 2 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BlurPath
- BottingTools
- BuyingProxy
- CliProxy
- DataImpulse
- Datarama
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- Geonode
- GhostConnect
- GloryCloud
- IPFly
- IPPeak
- InfiniteProxies
- KindProxy
- Kookey
- LudaxProxy
- MoMoProxy
- NovProxy
- NovaProxy
- Novada
- PrivateByte
- Proxiware
- Proxmint
- Proxy4U
- ProxyGeo
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- SwiftProxy
- TalorData
- ThunderProxy
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 |
|---|---|---|---|---|---|---|
| 212.57.40.0/21 | 2,048 | RS-IPCBLOK-20100108 | IPC BLOK d.o.o. Beograd (ORG-IBDB1-RIPE) · RS | ALLOCATED PA | Dec 21, 2023 | [email protected] |
| └ 212.57.40.0/22 | 1,024 | TIPPNET-HOTSPOT | TippNet | ASSIGNED PA | Jun 2, 2010 | [email protected] via RS-IPCBLOK-20100108 |
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 212.57.40.0/21
- Prefix
- 212.57.40.0/21
- Announced by
- AS8400 TELEKOM SRBIJA a.d.
- Type
- Residential
- Proxy exits
- 54
- Always-on exits
- 5
- RPKI
- RPKI valid
- Netname
- RS-IPCBLOK-20100108
- Registrant
- IPC BLOK d.o.o. Beograd
- RIR
- RIPE NCC
Origin network
AS8400
RS
- Name
- TELEKOM SRBIJA a.d.
- Type
- Internet provider
- Registered
- Jul 29, 1997
- Domain
- telekom.rs
- Website
- www.mts.rs
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 212.57.40.0/21
212.57.40.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2010
- Current origin since
- Jan 2013 · 14 yr
- Origin networks
- 2
- Last change of origin
- Jan 2013
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.57.40.0/21 | AS8400 | /21 | RIPE | RPKI valid |
| 212.57.40.0/21 | AS203877 | /21 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 212.57.40.0/21
- Netname
- RS-IPCBLOK-20100108
- Registrant
- IPC BLOK d.o.o. Beograd
- Registrant country
- RS
- Organization
- IPC BLOK d.o.o. Beograd (ORG-IBDB1-RIPE)
- Org country
- RS
- Type
- ALLOCATED PA
- Created
- Dec 21, 2023
- Updated
- Dec 21, 2023
- Maintainer
- lir-rs-ipcblok-1-MNT
- RIR
- RIPE NCC
- Country
- RS
- Delegated
- Jan 8, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR73454-RIPE