Data as of Nov 3, 2026
154.3.63.0/24
No anonymizer space · no proxy exits in 30 daysHost Sailor Ltd
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 154.3.0.0/16 since Sep 2006 | AS174 | Internet provider | 398 202 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 |
|---|---|---|---|---|---|---|
| 154.3.0.0/16 | 65,536 | COGENT-154-3-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | [email protected] |
Network & registry
Origin network
AS60117
AE
- Name
- Host Sailor Ltd
- Type
- Hosting
- Registered
- May 13, 2014
- Domain
- hostsailor.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2022
- Current origin since
- Jul 2024 · 2.3 yr
- Origin networks
- 4
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.3.63.0/24 | AS0 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- COGENT-154-3-16
- Registrant
- Cogent Communications, LLC (COGC)
- Organization
- Not stated by the registry
- Created
- Feb 5, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned