Data as of Nov 11, 2026
5.252.72.0/24
Anonymizer · ISP proxyLevel 3 Parent, LLC · space held by Cyber Assets FZCO
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 5.252.72.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 5.252.72.0/24 | /24s |
|---|---|---|
| Cyber Assets FZCO | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
5.252.72.0/24
From the registry to its use
- Nov 18, 2021Registry recordCyber Assets FZCOALLOCATED PA5.252.68.0 - 5.252.83.255
- Jun 21, 2022– May 10, 2023
- Apr 29, 2023– Jun 27, 2023AnnouncedAS211715 Christian Vonderstein
- Apr 29, 2023– Aug 26, 2023
- Jun 28, 2023– Jul 9, 2023
- Jul 10, 2023– Aug 14, 2023AnnouncedAS49999 Hydra Communications Ltd
- Aug 24, 2023Route objectIPXORADB route object for AS3356 Level 3 Parent, LLC, maintainer MAINT-AS834
- Aug 24, 2023Route objectIPXORIPE route object for AS3356 Level 3 Parent, LLC, maintainer NETUTILS-MNT
- Oct 14, 2023– today
- 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 |
|---|---|---|---|---|---|---|
| 5. | 4,096 | AE-CYBERASSETS-20190204 | Cyber Assets FZCO (ORG-CAF4-RIPE) · AE | ALLOCATED PA | Nov 18, 2021 | report@ |
| └ 5.252.72.0/23 | 512 | IPXO | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | Jun 22, 2022 | report@ |
| └ 5.252.72.0/24 | 256 | RoyalHost-Premium-Protection | unknown | SUB-ALLOCATED PA | May 8, 2023 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Cyber Assets FZCO
- Handle
- ORG-CAF4-RIPE
- Range
- 5.
252. 68. 0 - 5. 252. 83. 255 - Registration type
- ALLOCATED PA
- Record created
- Nov 18, 2021
- Reallocated to
- ORG-CU61-RIPE
- Reallocated range
- 5.
252. 72. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- May 8, 2023
Origin network
AS3356
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Mar 10, 2000
- Domain
- lumen.com
- Website
- www.lumen.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2022
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 5
- Last change of origin
- Oct 2023
Recorded history
History
- Handoffs
- 5
Whois
Registration for this announcement
- Range
- 5.
252. 72. 0/ 24 - Netname
- RoyalHost-Premium-Protection
- Registrant country
- FR
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- May 8, 2023
- Updated
- Feb 12, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Feb 4, 2019
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- CU908-RIPE