Data as of Nov 3, 2026
89.43.87.0/24
Anonymizer · Datacenter proxyTngnet B.V. · space held by Aire Networks del Mediterraneo SL Unipersonal
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
1 · Holder
record created Jun 5, 2019 · reallocated to European IO-N Investment Group SL Jan 9, 2026
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 89.43.87.0/24 | /24s |
|---|---|---|
| Aire Networks del Mediterraneo SL Unipersonal | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
89.43.87.0/24
From the registry to its use
- Jul 22, 2015– May 15, 2016
- Sep 3, 2017– Nov 2, 2026
- Sep 15, 2017– Aug 16, 2018
- Aug 5, 2018– Jul 14, 2022
- Jun 5, 2019Registry recordAire Networks del Mediterraneo SL UnipersonalALLOCATED PA89.43.84.0/22
- Oct 15, 2025– Jan 18, 2026
- Jan 9, 2026ReallocatedEuropean IO-N Investment Group SLSUB-ALLOCATED PA89.43.87.0/24
- Jan 9, 2026Route objectAS47690 Tngnet B.V.RIPE route object for AS47690 Tngnet B.V., maintainer LIR-ES-EUROPEAN-1-MNT MNT-ES-AIRENETWORKS-1
- Jan 19, 2026– Nov 2, 2026
- todayLeased fromEuropean IO-NLessor
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 89.43.84.0/22 since Sep 2017 | AS29119 | Internet provider | 72 | Aire Networks del Mediterraneo SL Unipersonal |
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 |
|---|---|---|---|---|---|---|
| 89.43.84.0/22 | 1,024 | ES-AIRENETWORKS-20051129 | Aire Networks del Mediterraneo SL Unipersonal (ORG-ANDM1-RIPE) · ES | ALLOCATED PA | Jun 5, 2019 | [email protected] |
| └ 89.43.87.0/24 | 256 | HK-STRICTLY | European IO-N Investment Group SL (ORG-EIIG1-RIPE) · ES | SUB-ALLOCATED PA | Jan 9, 2026 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Aire Networks del Mediterraneo SL Unipersonal
- Handle
- ORG-ANDM1-RIPE
- Range
- 89.43.84.0/22
- Registration type
- ALLOCATED PA
- Record created
- Jun 5, 2019
- Reallocated to
- European IO-N Investment Group SL (ORG-EIIG1-RIPE)
- Reallocated range
- 89.43.87.0/24
- Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jan 9, 2026
Origin network
AS47690
NL
- Name
- Tngnet B.V.
- Type
- Hosting
- Registered
- Mar 21, 2016
- Domain
- tngnet.com
- Website
- www.tngnet.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2017
- Current origin since
- Jan 2026 · 9 mo
- Origin networks
- 4
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.43.87.0/24 | AS47690 | /24 | RIPE | RPKI valid |
| 89.43.84.0/22 | AS29119 | /22 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS47690 | RIPE | Strictly | LIR-ES-EUROPEAN-1-MNT MNT-ES-AIRENETWORKS-1 | Jan 9, 2026 |
Whois
Registration for this announcement
- Range
- 89.43.87.0/24
- Netname
- HK-STRICTLY
- Registrant
- European IO-N Investment Group SL
- Registrant country
- HK
- Organization
- European IO-N Investment Group SL (ORG-EIIG1-RIPE)
- Org country
- ES
- Type
- SUB-ALLOCATED PA
- Created
- Jan 9, 2026
- Updated
- Jan 9, 2026
- Maintainer
- lir-es-european-1-MNT
- RIR
- RIPE NCC
- Country
- ES
- Delegated
- Nov 29, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- European Abuse contacts
- Handle
- AR65469-RIPE