Data as of Nov 3, 2026
191.96.233.0/24
Anonymizer · Datacenter proxyTier.Net Technologies LLC · space held by Cyber Assets FZCO
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
1 · Holder
record created Mar 2, 2022 · reallocated to Internet Utilities Europe and Asia Limited Jul 7, 2022
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 191.96.233.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 191.96.233.0/24 | /24s |
|---|---|---|
| Cyber Assets FZCO | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
191.96.233.0/24
From the registry to its use
- Feb 2, 2021– Feb 13, 2021
- Feb 14, 2021– Sep 29, 2021
- Sep 30, 2021– Dec 22, 2021
- Mar 2, 2022Registry recordCyber Assets FZCOALLOCATED PA191.96.0.0/16
- Jun 21, 2022– Aug 7, 2022
- Jul 7, 2022ReallocatedInternet Utilities Europe and Asia LimitedSUB-ALLOCATED PA191.96.128.0/17
- Oct 31, 2022– Jun 3, 2023AnnouncedAS43043 aurologic GmbH
- May 23, 2023– Jun 27, 2023
- Jun 16, 2023– Sep 19, 2023AnnouncedAS1239 Cogent Communications, LLC
- Sep 20, 2023– Jan 5, 2024
- Nov 7, 2023– Dec 12, 2023
- Jan 18, 2024– Feb 10, 2024
- Feb 23, 2024– Mar 17, 2024
- Mar 6, 2024– Nov 2, 2026
- Mar 11, 2024Route objectIPXORIPE route object for AS397423 Tier.Net Technologies LLC, maintainer NETUTILS-MNT
- todayRoute objectIPXORADB route object for AS397423 Tier.Net Technologies LLC, maintainer MAINT-AS834
- 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 |
|---|---|---|---|---|---|---|
| 191.96.0.0/16 | 65,536 | AE-CYBERASSETS-20131024 | Cyber Assets FZCO (ORG-CAF4-RIPE) · AE | ALLOCATED PA | Mar 2, 2022 | [email protected] |
| └ 191.96.128.0/17 | 32,768 | IPXO | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | Jul 7, 2022 | [email protected] |
| └ 191.96.233.0/24 | 256 | NET-191-96-233-0-24 | unknown | ASSIGNED PA | Mar 11, 2024 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Cyber Assets FZCO
- Handle
- ORG-CAF4-RIPE
- Range
- 191.96.0.0/16
- Registration type
- ALLOCATED PA
- Record created
- Mar 2, 2022
- Reallocated to
- Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
- Reallocated range
- 191.96.128.0/17
- Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jul 7, 2022
Origin network
AS397423
US
- Name
- Tier.Net Technologies LLC
- Type
- Hosting
- Registered
- Mar 26, 2019
- Domain
- tier.net
- Website
- www.tier.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 62
Routing timeline
Who has announced this prefix
latest 12 of 27 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2015
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 18
- Last change of origin
- Mar 2024
Recorded history
History
- Stints on record
- 27
- Handoffs
- 25
Whois
Registration for this announcement
- Range
- 191.96.233.0/24
- Netname
- NET-191-96-233-0-24
- Registrant country
- CH
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Mar 11, 2024
- Updated
- Feb 12, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Mar 13, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Private Customer
- Handle
- PC19078-RIPE