Data as of Nov 9, 2026
163.5.144.0/24
No anonymizer space · no proxy exits in 30 daysFlamehosting Inc · space held by Ionis Group - Ionis Schools of Technology and Management SAS
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
IPv4 market
Path
1 · Holder
record created Jun 23, 2022 · reallocated to ORG-PC518-RIPE Jul 3, 2022
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
163.5.144.0/24
From the registry to its use
- Jun 23, 2022Registry recordIonis Group - Ionis Schools of Technology and Management SASALLOCATED PA163.5.0.0/16
- Oct 14, 2023– Nov 30, 2023AnnouncedAS216159 Global Internet Providers SARL
- Nov 19, 2023– Jan 17, 2024
- Jan 18, 2024– Feb 22, 2024
- Feb 11, 2024– Mar 17, 2024
- Mar 18, 2024– Apr 10, 2024
- Apr 11, 2024– May 4, 2024
- Apr 23, 2024– Sep 25, 2024AnnouncedAS215415 Yuwan Networks Limited
- Sep 14, 2024– Oct 19, 2024
- Oct 20, 2024– Jan 23, 2025
- Jan 12, 2025– Jun 4, 2025
- May 24, 2025– Aug 15, 2025Announced
- Aug 28, 2025– today
- Sep 2, 2025Route objectIPXORIPE route object for AS137517 Flamehosting Inc, maintainer NETUTILS-MNT
- Sep 2, 2025Route objectIPXORADB route object for AS137517 Flamehosting Inc, 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. |
| └ 163.5.144.0/24 | 256 | IONIS-163-5-144 | unknown | SUB-ALLOCATED PA | Jul 3, 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-PC518-RIPE
- Reallocated range
- 163.
5. 144. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jul 3, 2022
Origin network
AS137517
PK
- Name
- Flamehosting Inc
- Type
- Internet provider
- Registered
- Mar 16, 2018
- Domain
- flamehosting.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 18 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2022
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 13
- Last change of origin
- Aug 2025
Recorded history
History
- Stints on record
- 18
- Handoffs
- 17
Whois
Registration for this announcement
- Range
- 163.
5. 144. 0/ 24 - Netname
- IONIS-163-5-144
- Registrant country
- EU
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Jul 3, 2022
- Updated
- Sep 2, 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
- PC19291-RIPE