Data as of Nov 6, 2026
89.42.113.0/24
No anonymizer space · no proxy exits in 30 daysSizatek Spectrum · space held by Valor Information Technologies, S.L.
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 |
|---|---|---|---|---|---|---|
| 89.42.112.0/23 | 512 | ES-IPBROKER-20051129 | Valor Information Technologies, S.L. (ORG-VITS2-RIPE) · ES | ALLOCATED PA | Nov 26, 2020 | abuse-ripe@ |
| └ 89.42.113.0/24 | 256 | Sizatek_ | Sizatek Spectrum S.A.S. de C.V. (ORG-SSSD3-RIPE) · MX | ASSIGNED PA | Nov 27, 2025 | contacto@ |
Network & registry
Registry
Holder
- Organization
- Valor Information Technologies, S.L.
- Handle
- ORG-VITS2-RIPE
- Range
- 89.
42. 112. 0/ 23 - Registration type
- ALLOCATED PA
- Record created
- Nov 26, 2020
Origin network
AS273301
MX
- Name
- Sizatek Spectrum
- Type
- Internet provider
- Registered
- Oct 29, 2025
- Domain
- sizatek.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2009
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 4
- Last change of origin
- Dec 2025
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.42.113.0/24 | AS273301 | /24 | RIPE | RPKI valid |
| 89.42.112.0/23 | AS39838 | /23 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 89.
42. 113. 0/ 24 - Netname
- Sizatek_
Spectrum_ Net001 - Registrant
- Sizatek Spectrum S.A.S. de C.V.
- Registrant country
- MX
- Organization
- Sizatek Spectrum S.A.S. de C.V. (ORG-SSSD3-RIPE)
- Org country
- MX
- Type
- ASSIGNED PA
- Created
- Nov 27, 2025
- Updated
- Nov 27, 2025
- Maintainer
- mnt-ipbroker
- RIR
- RIPE NCC
- Country
- ES
- Delegated
- Nov 29, 2005
- Status
- assigned
Report abuse
Abuse contact
- contacto@
sizatek. com - Name
- SIZATEK_SPECTRUM_Abuse
- Handle
- SA45326-RIPE