Data as of Nov 3, 2026
143.20.255.0/24
No anonymizer space · no proxy exits in 30 daysCatixs Ltd
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space · Recently moved
Recent change
New origin Aug 2026
from AS402257 Hubsfera 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 |
|---|---|---|---|---|---|---|
| 143.20.0.0/16 | 65,536 | us-netandgrid-19900805 | Net and Grid Research, LLC (ORG-NAGR1-RIPE) · US | LEGACY | Apr 14, 2025 | [email protected] |
| └ 143.20.128.0/17 | 32,768 | NET-143-20-128-0-17 | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | LEGACY | Apr 17, 2025 | [email protected] |
| └ 143.20.255.0/24 | 256 | HOSTEG | unknown | LEGACY | May 1, 2025 | [email protected] |
Network & registry
Origin network
AS48266
GB
- Name
- Catixs Ltd
- Type
- Hosting
- Registered
- Feb 9, 2022
- Domain
- catixs.com
- Website
- catixs.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2025
- Current origin since
- Aug 2026 · 2 mo
- Origin networks
- 4
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 143.20.254.0/23 | AS834 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- HOSTEG
- Registrant
- Internet Utilities Europe and Asia Limited
- Registrant country
- EU
- Organization
- Not stated by the registry
- Created
- May 1, 2025
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Aug 5, 1990
- Status
- assigned