Data as of Nov 9, 2026
181.214.128.0/23
No anonymizer space · no proxy exits in 30 daysFerenz Networks · reallocated from Cyber Assets FZCO
IPv4 market
Path
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
181.214.128.0/23
From the registry to its use
- Aug 6, 2020– Feb 3, 2023
- Mar 2, 2022Registry recordCyber Assets FZCOALLOCATED PA181.214.0.0/15
- Mar 2, 2022ReallocatedFerenz NetworksSUB-ALLOCATED PA181.214.128.0/23
- Jan 23, 2023– Feb 3, 2023
- Apr 5, 2023– May 22, 2023
- Sep 8, 2023– Nov 30, 2023
- Sep 20, 2023– Nov 6, 2023
- Dec 1, 2023Route objectIPXORIPE route object for AS266400 Ferenz Networks, maintainer NETUTILS-MNT
- Dec 1, 2023– Nov 8, 2026
- May 23, 2025Route objectAS266400 Ferenz NetworksALTDB route object for AS266400 Ferenz Networks, maintainer MAINT-AS266400
- todayRoute objectIPXORADB route object for AS266400 Ferenz Networks, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 181.214.128.0/24 since Dec 2023 | AS266400 | Hosting | IP broker IPXO | Cyber Assets FZCO via Ferenz Networks | |
| 181.214.129.0/24 since Dec 2023 | AS266400 | Hosting | IP broker IPXO | Cyber Assets FZCO via Ferenz Networks |
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 |
|---|---|---|---|---|---|---|
| 181.214.0.0/15 | 131,072 | AE-CYBERASSETS-20140529 | Cyber Assets FZCO (ORG-CAF4-RIPE) · AE | ALLOCATED PA | Mar 2, 2022 | report@ |
| └ 181.214.0.0/16 | 65,536 | IPXO | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | Jul 5, 2022 | report@ |
| └ 181.214.128.0/23 | 512 | Ferenz | Ferenz Networks (ORG-FN86-RIPE) · BR | SUB-ALLOCATED PA | Mar 2, 2022 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Cyber Assets FZCO
- Handle
- ORG-CAF4-RIPE
- Range
- 181.
214. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- Mar 2, 2022
- Reallocated to
- Ferenz Networks (ORG-FN86-RIPE)
- Reallocated range
- 181.
214. 128. 0/ 23 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Mar 2, 2022
Origin network
AS266400
BR
- Name
- Ferenz Networks
- Type
- Hosting
- Registered
- Dec 6, 2016
- Domain
- ferenz.com.br
- Website
- www.ferenz.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2020
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 4
- Last change of origin
- Dec 2023
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 181.214.128.0/23 | AS266400 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 181.
214. 128. 0/ 23 - Netname
- Ferenz
- Registrant
- Ferenz Networks
- Registrant country
- BR
- Organization
- Ferenz Networks (ORG-FN86-RIPE)
- Org country
- BR
- Type
- SUB-ALLOCATED PA
- Created
- Mar 2, 2022
- Updated
- Feb 12, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- May 29, 2014
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Ferenz Networks
- Handle
- FN3712-RIPE