Data as of Nov 12, 2026
154.13.149.0/24
No anonymizer space · no proxy exits in 30 daysLumadock Ltd · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS44066 firstcolo GmbH
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | RPKI |
|---|---|---|---|---|---|
| 154.12.0.0/15 since Jan 2007 | AS174 | Internet provider | IP broker Aventice (part) | 657 167 always on |
Network & registry
Origin network
AS203919
GB
- Name
- Lumadock Ltd
- Type
- Hosting
- Registered
- Nov 7, 2025
- Domain
- lumadock.com
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 2
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2019
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44066 not the origin | RADB | Route Registered for Cogent Communications Customer - LifeinCloud LTD, | MAINT-AS174 | Sep 18, 2025 |
| AS44066 not the origin | ARIN | Route Registered for Cogent Communications Customer - LifeinCloud LTD, | MNT-COGC | May 20, 2026 |
| AS203919 | ARIN | Route Registered for Cogent Communications Customer - LifeinCloud LTD, | MNT-COGC | Nov 10, 2026 |
Whois
Registration for this announcement
- Range
- 154.
13. 0. 0/ 16 - Netname
- COGENT-154-13-16
- 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-154-13-0-0-1
- 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
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN