Data as of Nov 4, 2026
154.45.188.0/22
No anonymizer space · no proxy exits in 30 daysThundernet, C.A. · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 154.40.0.0/13 since Sep 2006 | AS174 | Internet provider | 18,127 1,303 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 154.45.188.0/24 since Mar 2026 | AS272809 | Residential | Cogent Communications, LLC | |
| 154.45.189.0/24 since Mar 2026 | AS272809 | Residential | Cogent Communications, LLC | |
| 154.45.190.0/24 since Mar 2026 | AS272809 | Residential | Cogent Communications, LLC | |
| 154.45.191.0/24 since Mar 2026 | AS272809 | Residential | Cogent Communications, LLC |
Network & registry
Origin network
AS272809
VE
- Name
- Thundernet, C.A.
- Type
- Internet provider
- Registered
- Jun 22, 2022
- Domain
- thundernet.com.ve
- Website
- www.thundernet.com.ve
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.45.128.0/18 | AS272809 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 154.45.0.0/16
- Netname
- COGENT-154-45-16
- 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-154-45-0-0-1
- Parent
- NET-154-0-0-0-0
- Created
- Feb 5, 1992
- 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