Data as of Nov 8, 2026
38.17.64.0/21
6 residential-proxy exits · 30 daysNetlen Internet Hizmetleri Ltd. Sti. · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Recent change
New origin Oct 22, 2026
its first announcement on record
Residential-proxy exits
Proxy exits
6
0.29% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
19
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
68 observations
Proxy providers listing exits
- BirdProxies
- Byteful
- Evomi
- FastProxy
- HideProxy
- Infatica
- InfiniteProxies
- LemonPrime
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- PROXYON
- PROXYWING_BASIC
- Proxyma
- SPYDERPROXY_PREMIUM
- Shifter
- VantageProxies
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 403,985 78,265 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|
| 38.17.64.0/24 since Oct 22, 2026 | AS44620 | Hosting | 6 | Cogent Communications, LLC | |
| 38.17.65.0/24 since Oct 22, 2026 | AS44620 | Hosting | Cogent Communications, LLC | ||
| 38.17.66.0/24 since Oct 22, 2026 | AS44620 | Hosting | Cogent Communications, LLC | ||
| 38.17.67.0/24 since Oct 22, 2026 | AS44620 | Hosting | Cogent Communications, LLC | ||
| 38.17.68.0/24 since Oct 22, 2026 | AS44620 | Hosting | Cogent Communications, LLC | ||
| 38.17.69.0/24 since Oct 22, 2026 | AS44620 | Hosting | Cogent Communications, LLC | ||
| 38.17.70.0/24 since Oct 22, 2026 | AS44620 | Hosting | Cogent Communications, LLC | ||
| 38.17.71.0/24 since Oct 22, 2026 | AS44620 | Hosting | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.17.64.0/21 | 2,048 | NETLEN-CGNT-NET-2 | Netlen Internet Hizmetleri Ltd. Sti. (C11751861) · TR | Reassigned | Oct 28, 2026 | abuse@ via COGENT-A |
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
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
Origin network
AS44620
TR
- Name
- Netlen Internet Hizmetleri Ltd. Sti.
- Type
- Hosting
- Registered
- Apr 5, 2022
- Domain
- netlen.com.tr
- Website
- netlen.com.tr
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 22, 2026
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.17.64.0/21 | AS44620 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44620 | ARIN | Route Registered for Cogent Communications Customer - Netlen Internet Hizmetleri Ltd. Sti. | MNT-COGC | Oct 28, 2026 |
Whois
Registration for this announcement
- Range
- 38.
17. 64. 0/ 21 - Netname
- NETLEN-CGNT-NET-2
- Registrant
- Netlen Internet Hizmetleri Ltd. Sti.
- Organization
- Netlen Internet Hizmetleri Ltd. Sti. (C11751861)
- Type
- Reassigned
- Handle
- NET-38-17-64-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Oct 28, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN