Data as of Nov 15, 2026
38.41.116.0/22
No anonymizer space · no proxy exits in 30 daysAJC Internet LTDA · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Recent change
New origin Jul 2026
its first announcement on record
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) | 399,898 75,255 always on | Cogent Communications, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 38.41.116.0/23 since Jul 2026 | AS275768 | Residential | Cogent Communications, LLC | |
| 38.41.116.0/24 since Jul 2026 | AS275768 | Residential | Cogent Communications, LLC | |
| 38.41.117.0/24 since Jul 2026 | AS275768 | Residential | Cogent Communications, LLC | |
| 38.41.118.0/23 since Jul 2026 | AS275768 | Residential | Cogent Communications, LLC | |
| 38.41.118.0/24 since Jul 2026 | AS275768 | Residential | Cogent Communications, LLC | |
| 38.41.119.0/24 since Jul 2026 | AS275768 | Residential | 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@ |
| └ 38.41.116.0/22 | 1,024 | KENTWIFI-CGNT-NET-1 | Kentwifi Iletisim Hizmetleri Ltd Sirketi (C09556012) · TR | Reassigned | May 24, 2023 | 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
AS275768
BR
- Name
- AJC Internet LTDA
- Type
- Internet provider
- Registered
- Jun 16, 2026
- Domain
- webmaxx.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.41.116.0/22 | AS275768 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS275768 | ARIN | Route Registered for Cogent Communications Customer - AJC INTERNET LTDA - WebMaxx Internet | MNT-COGC | Jul 31, 2026 |
Whois
Registration for this announcement
- Range
- 38.
41. 116. 0/ 22 - Netname
- KENTWIFI-CGNT-NET-1
- Registrant
- Kentwifi Iletisim Hizmetleri Ltd Sirketi
- Organization
- Kentwifi Iletisim Hizmetleri Ltd Sirketi (C09556012)
- Type
- Reassigned
- Handle
- NET-38-41-116-0-1
- Parent
- NET-38-0-0-0-1
- Created
- May 24, 2023
- 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