Data as of Nov 9, 2026
163.5.155.0/24
Anonymizer · Datacenter proxyUK Dedicated Servers Limited · space held by Ionis Group - Ionis Schools of Technology and Management SAS
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
1 · Holder
record created Jun 23, 2022 · reallocated to ORG-MISP3-RIPE Jul 4, 2022
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 163.5.155.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 163.5.155.0/24 | /24s |
|---|---|---|
| Ionis Group - Ionis Schools of Technology and Management SAS | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
163.5.155.0/24
From the registry to its use
- Jun 23, 2022Registry recordIonis Group - Ionis Schools of Technology and Management SASALLOCATED PA163.5.0.0/16
- Jul 3, 2022– Aug 19, 2022
- Sep 1, 2022– May 22, 2023
- May 11, 2023– Jun 15, 2023
- Jun 4, 2023– Aug 14, 2023
- Aug 3, 2023– Oct 25, 2023
- Sep 20, 2023– Oct 13, 2023AnnouncedAS202992 Erik Nilsen trading as Nilsen Konsult
- Oct 14, 2023– Feb 28, 2025
- Feb 17, 2025– Mar 12, 2025
- Mar 1, 2025– today
- Mar 7, 2025Route objectIPXORIPE route object for AS42831 UK Dedicated Servers Limited, maintainer NETUTILS-MNT
- Mar 7, 2025Route objectIPXORADB route object for AS42831 UK Dedicated Servers Limited, 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 |
|---|---|---|---|---|---|---|
| 163.5.0.0/16 | 65,536 | FR-IONIS-19920629 | Ionis Group - Ionis Schools of Technology and Management SAS (ORG-FIGS1-RIPE) · FR | ALLOCATED PA | Jun 23, 2022 | jonathan. |
| └ 163.5.155.0/24 | 256 | IONIS-163-5-155 | unknown | SUB-ALLOCATED PA | Jul 4, 2022 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Ionis Group - Ionis Schools of Technology and Management SAS
- Handle
- ORG-FIGS1-RIPE
- Range
- 163.
5. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Jun 23, 2022
- Reallocated to
- ORG-MISP3-RIPE
- Reallocated range
- 163.
5. 155. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jul 4, 2022
Origin network
AS42831
GB
- Name
- UK Dedicated Servers Limited
- Type
- Hosting
- Registered
- Apr 24, 2007
- Domain
- ukservers.com
- Website
- www.ukservers.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 39
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2022
- Current origin since
- Mar 2025 · 1.7 yr
- Origin networks
- 6
- Last change of origin
- Mar 2025
Recorded history
History
- Handoffs
- 8
Whois
Registration for this announcement
- Range
- 163.
5. 155. 0/ 24 - Netname
- IONIS-163-5-155
- Registrant country
- EU
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Jul 4, 2022
- Updated
- Mar 7, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- FR
- Delegated
- Jun 29, 1992
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- MISP5-RIPE