Data as of Nov 9, 2026
181.215.211.0/24
No anonymizer space · no proxy exits in 30 daysFerenz Networks · space held by Cyber Assets FZCO
IPv4 market
Path
1 · Holder
record created Mar 2, 2022 · reallocated to a party the registry does not name Jul 5, 2022
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
181.215.211.0/24
From the registry to its use
- Jun 8, 2015– Jun 15, 2015AnnouncedAS61440 Internet Utilities LATAM Ltd.
- Mar 19, 2017– Mar 30, 2017
- Sep 3, 2017– Sep 14, 2017AnnouncedAS61440 Internet Utilities LATAM Ltd.
- Sep 3, 2017– Sep 26, 2017
- Sep 15, 2017– Feb 12, 2019
- Feb 25, 2019– May 1, 2020
- Feb 14, 2021– Jun 8, 2022
- Mar 2, 2022Registry recordCyber Assets FZCOALLOCATED PA181.214.0.0/15
- Jun 21, 2022– today
- Jun 27, 2022AssignedFerenz NetworksASSIGNED PA181.215.211.0/24
- Jun 27, 2022Route objectIPXORIPE route object for AS266400 Ferenz Networks, maintainer NETUTILS-MNT
- Sep 12, 2022Route objectIPXORADB route object for AS266400 Ferenz Networks, maintainer MAINT-AS834
- May 23, 2025Route objectAS266400 Ferenz NetworksALTDB route object for AS266400 Ferenz Networks, maintainer MAINT-AS266400
- todayLeased fromIPXOIP broker
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@ |
| └ 181.215.0.0/16 | 65,536 | IPXO | unknown | SUB-ALLOCATED PA | Jul 5, 2022 | report@ |
| └ 181.215.211.0/24 | 256 | Ferenz | Ferenz Networks (ORG-FN86-RIPE) · BR | ASSIGNED PA | Jun 27, 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
- Not named in the registry
- Reallocated range
- 181.
215. 0. 0/ 16 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jul 5, 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
- Jun 2015
- Current origin since
- Jun 2022 · 4.4 yr
- Origin networks
- 6
- Last change of origin
- Jun 2022
Recorded history
History
- Handoffs
- 6
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 181.215.211.0/24 | AS266400 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 181.
215. 211. 0/ 24 - Netname
- Ferenz
- Registrant
- Ferenz Networks
- Registrant country
- BR
- Organization
- Ferenz Networks (ORG-FN86-RIPE)
- Org country
- BR
- Type
- ASSIGNED PA
- Created
- Jun 27, 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
- Internet Utilities Abuse Contact
- Handle
- AR834