Data as of Nov 15, 2026
181.201.156.0/22
No anonymizer space · no proxy exits in 30 daysFiber Optical Network LLC · space held by European IO-N Investment Group SL
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Nov 14, 2026
its first announcement on record
registry: sub-allocated pa to Aire Networks del Mediterraneo SL Unipersonal by European IO-N Investment Group SL, Jun 11, 2026
IPv4 market
Path
Announced by AS6282 since Nov 14, 2026 · this week
1 · Holder
record created Jun 11, 2026 · reallocated to Aire Networks del Mediterraneo SL Unipersonal Jun 11, 2026
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
181.201.156.0/22
From the registry to its use
- Aug 15, 2016– Mar 13, 2018
- Jun 11, 2026Registry recordEuropean IO-N Investment Group SLALLOCATED PA181.201.0.0/16
- Jun 11, 2026ReallocatedAire Networks del Mediterraneo SL UnipersonalSUB-ALLOCATED PA181.201.128.0/17
- Jul 18, 2026– todayAnnouncedAS29119 Aire Networks del Mediterraneo SL Unipersonalas part of 181.201.128.0/17181.201.128.0/17
- Nov 12, 2026AssignedStrictly TelecomASSIGNED PA181.201.156.0/22
- Nov 12, 2026Route objectAS6282 Fiber Optical Network LLCRIPE route object for AS6282 Fiber Optical Network LLC, maintainer LIR-ES-EUROPEAN-1-MNT
- Nov 14, 2026– today
- todayLeased fromEuropean IO-NLessor
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 181.201.128.0/17 since Jul 2026 | AS29119 | Internet provider | Lessor European IO-N | European IO-N Investment Group SL via 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 |
|---|---|---|---|---|---|---|
| 181.201.0.0/16 | 65,536 | ES-EUROPEAN-20120827 | European IO-N Investment Group SL (ORG-EIIG1-RIPE) · ES | ALLOCATED PA | Jun 11, 2026 | tech@ |
| └ 181.201.128.0/17 | 32,768 | ES-AIRENETWORKS-NET | Aire Networks del Mediterraneo SL Unipersonal (ORG-ANDM1-RIPE) · ES | SUB-ALLOCATED PA | Jun 11, 2026 | abuse@ |
| └ 181.201.156.0/22 | 1,024 | ES-TELECOMSC-NET | Strictly Telecom | ASSIGNED PA | Nov 12, 2026 | abuse@ via ES-AIRENETWORKS-NET |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- European IO-N Investment Group SL
- Handle
- ORG-EIIG1-RIPE
- Range
- 181.
201. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Jun 11, 2026
- Reallocated to
- Aire Networks del Mediterraneo SL Unipersonal (ORG-ANDM1-RIPE)
- Reallocated range
- 181.
201. 128. 0/ 17 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jun 11, 2026
Origin network
AS6282
US
- Name
- Fiber Optical Network LLC
- Type
- Hosting
- Registered
- Mar 23, 2021
- Domain
- fiberopticalnetwork.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 14, 2026
- Current origin since
- Nov 14, 2026 · under a month
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 181.
201. 156. 0/ 22 - Netname
- ES-TELECOMSC-NET
- Registrant
- Strictly Telecom
- Registrant country
- ES
- Organization
- Strictly Telecom
- Org country
- ES
- Type
- ASSIGNED PA
- Created
- Nov 12, 2026
- Updated
- Nov 12, 2026
- Maintainer
- lir-es-european-1-MNT
- RIR
- RIPE NCC
- Country
- ES
- Delegated
- Aug 27, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
airenetworks. es - Name
- Abuse-C Role
- Handle
- AR50182-RIPE