Data as of Nov 8, 2026
201.251.102.0/24
8 residential-proxy exits · 30 daysISP Group SRL
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
8
3.1% of its addresses · 30 days
Always-on exits
4
50% of its exits
Providers
37
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
12K observations
Proxy providers listing exits
- 711Proxy
- AnyIP
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- Decodo
- EZProxies
- Evomi
- FlashProxy
- Geonode
- GloryCloud
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- Maskify
- NSocks
- Novada
- Oxylabs
- PrivateProxy
- ProxyEmpire
- ProxyRack
- ProxyWing
- PuraRoute
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.251.64.0/18 since May 2005 | AS22927 | Residential | 178 31 always on |
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 |
|---|---|---|---|---|---|---|
| 201.251.0.0/17 | 32,768 | — | Telefonica de Argentina (AR-TEAR7-LACNIC) | allocated | Apr 7, 2005 | tasamail. |
| └ 201.251.102.0/24 | 256 | — | ISP Group SRL (AR-IGSR4-LACNIC) | reallocated | Sep 2, 2025 | nicolas. |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS264758
AR
- Name
- ISP Group SRL
- Type
- Internet provider
- Registered
- Aug 23, 2016
- Domain
- ispgroup.com.ar
- Website
- www.ispgroup.com.ar
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- May 2017
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.251.102.0/24 | AS263742 | /24 | LACNIC | Another network |
| 201.251.102.0/24 | AS264758 | /24 | LACNIC | RPKI valid |
| 201.251.0.0/17 | AS22927 | /30 | LACNIC | Another network |
Whois
Registration for this announcement
- Range
- 201.
251. 102. 0/ 24 - Netname
- AR-IGSR4-LACNIC
- Registrant
- ISP Group SRL
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Sep 2, 2025
- RIR
- LACNIC
- Country
- AR
- Delegated
- Apr 7, 2005
- Status
- assigned
Report abuse
Abuse contact
- nicolas.
gimenez@ ispgroup. com. ar - Name
- Nicolas Gimenez
- Phone
- +54 92912915777424 [0000]
- Handle
- NIG8