Data as of Nov 10, 2026
38.226.120.0/24
No anonymizer space · no proxy exits in 30 daysAlfiber Telecomunicaciones S.A.C. · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jun 2026
from AS269107 J L Telecomunicacao e Multimidia Comercio e Servic
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.226.120.0/23 since May 2026 | AS273192 | Residential | 52 20 always on | Cogent Communications, LLC | ||
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 401,849 78,907 always on | 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@ |
| └ 38.226.120.0/23 | 512 | ALFIBER-CGNT-NET-2 | Alfiber Telecomunicaciones S.A.C. (C11597117) · PE | Reassigned | May 18, 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
AS273192
PE
- Name
- Alfiber Telecomunicaciones S.A.C.
- Type
- Internet provider
- Registered
- Mar 1, 2024
- Domain
- alfibertel.com.pe
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2025
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 2
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.226.120.0/23 | AS273192 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 38.
226. 120. 0/ 23 - Netname
- ALFIBER-CGNT-NET-2
- Registrant
- Alfiber Telecomunicaciones S.A.C.
- Organization
- Alfiber Telecomunicaciones S.A.C. (C11597117)
- Type
- Reassigned
- Handle
- NET-38-226-120-0-1
- Parent
- NET-38-0-0-0-1
- Created
- May 18, 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