Data as of Nov 3, 2026
149.40.20.0/23
No anonymizer space · no proxy exits in 30 daysAyko Tecnologia LTDA · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 149.40.16.0/20 since Sep 2024 | AS28323 | Unknown | 10 | Cogent Communications, LLC | |
| 149.40.0.0/16 since Aug 2022 | AS174 | Internet provider | 5,629 341 always on | Cogent Communications, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 149.40.20.0/24 since Feb 2024 | AS28323 | Unknown | Cogent Communications, LLC | |
| 149.40.21.0/24 since May 2024 | AS28323 | Unknown | Cogent Communications, LLC |
Network & registry
Announced by
Covering announcement 149.40.20.0/22
- Prefix
- 149.40.20.0/22
- Announced by
- AS28323 Ayko Tecnologia LTDA
- Type
- Unknown
- RPKI
- No RPKI
- Netname
- COGENT-149-40-16
- Registrant
- Cogent Communications, LLC
- RIR
- ARIN
Routing timeline
Covering aggregate above, the prefix's own history below
149.40.20.0/22
Routing history
- Pattern
- Stable
- First seen
- Sep 2024
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 1
IRR
Route objects on 149.40.20.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28323 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Sep 25, 2024 |
Whois
Registration for this announcement
- Range
- 149.40.0.0/16
- Netname
- COGENT-149-40-16
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-149-40-0-0-1
- Parent
- NET-149-0-0-0-0
- Created
- Jan 28, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN