Data as of Nov 3, 2026
154.46.165.0/24
3 residential-proxy exits · 30 daysMTK S.R.L. · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
13
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
148 observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BottingTools
- Byteful
- EZProxies
- FlashProxy
- FloppyData
- IPFly
- IPPeak
- PuraRoute
- RainProxy
- RoamProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 154.40.0.0/13 since Sep 2006 | AS174 | Internet provider | 18,074 1,316 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 |
|---|---|---|---|---|---|---|
| 154.46.0.0/16 | 65,536 | COGENT-154-46-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | [email protected] |
| └ 154.46.164.0/22 | 1,024 | NET-154-46-164-0-1 | MTK SRL (C09772718) · IT | Reassigned | Jul 6, 2023 | [email protected] via COGENT-154-46-16 |
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 154.46.164.0/22
- Prefix
- 154.46.164.0/22
- Announced by
- AS200547 MTK S.R.L.
- Type
- Residential
- Proxy exits
- 16
- Always-on exits
- 4
- RPKI
- No RPKI
- Netname
- NET-154-46-164-0-1
- Registrant
- MTK SRL
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.46.0.0/16
- Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
Origin network
AS200547
IT
- Name
- MTK S.R.L.
- Type
- Internet provider
- Registered
- Jun 9, 2015
- Domain
- ultranet.cloud
- Website
- www.ultranet.cloud/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
154.46.164.0/22
Routing history
- Pattern
- Stable
- First seen
- Jul 2023
- Current origin since
- Jul 2023 · 3.3 yr
- Origin networks
- 1
IRR
Route objects on 154.46.164.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS200547 | RADB | Route Registered for Cogent Communications Customer - MTK S.R.L. | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 154.46.164.0/22
- Netname
- NET-154-46-164-0-1
- Registrant
- MTK SRL
- Organization
- MTK SRL (C09772718)
- Type
- Reassigned
- Handle
- NET-154-46-164-0-1
- Parent
- NET-154-46-0-0-1
- Created
- Jul 6, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN