Data as of Nov 11, 2026
154.56.76.0/24
14 residential-proxy exits · 30 daysTecno General S.R.L · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
14
5.5% of its addresses · 30 days
Providers
52
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
10K observations
Proxy providers listing exits
- 2Extract
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- EZProxies
- EnigmaProxy
- FastProxy
- FloppyData
- Geonode
- GoProxies
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MoMoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Oxylabs
- PrivateProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 154.48.0.0/12 since May 2005 | AS174 | Internet provider | 12,884 2,299 always on |
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 |
|---|---|---|---|---|---|---|
| 154.56.0.0/16 | 65,536 | COGENT-154-56-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.56.72.0/21 | 2,048 | NET-154-56-72-0-1 | Tecno General Srl (C07858398) · IT | Reassigned | Apr 14, 2021 | abuse@ via COGENT-154-56-16 |
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 154.56.72.0/21
- Prefix
- 154.56.72.0/21
- Announced by
- AS203591 Tecno General S.R.L
- Type
- Residential
- Proxy exits
- 111
- RPKI
- RPKI valid
- Netname
- NET-154-56-72-0-1
- Registrant
- Tecno General Srl
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
56. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
Origin network
AS203591
IT
- Name
- Tecno General S.R.L
- Type
- Internet provider
- Registered
- Dec 4, 2015
- Domain
- tecnogeneral.it
- Website
- www.tecnogeneral.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
154.56.72.0/21
Routing history
- Pattern
- Stable
- First seen
- Apr 2021
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.56.72.0/21 | AS203591 | /24 | ARIN | RPKI valid |
IRR
Route objects on 154.56.72.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS203591 | ARIN | Route Registered for Cogent Communications Customer - Tecno General Srl | MNT-COGC | Feb 18, 2026 |
Whois
Registration for this announcement
- Range
- 154.
56. 72. 0/ 21 - Netname
- NET-154-56-72-0-1
- Registrant
- Tecno General Srl
- Organization
- Tecno General Srl (C07858398)
- Type
- Reassigned
- Handle
- NET-154-56-72-0-1
- Parent
- NET-154-56-0-0-1
- Created
- Apr 14, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN