Data as of Nov 6, 2026
212.121.232.0/24
No anonymizer space · no proxy exits in 30 daysALTECOM · space held by FIBRACAT Telecom, S.L.U.
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 |
|---|---|---|---|---|---|---|
| 212.121.224.0/19 | 8,192 | ES-ALTECOM-20020530 | FIBRACAT Telecom, S.L.U. (ORG-ATEC1-RIPE) · ES | ALLOCATED PA | Jul 4, 2002 | abuse@ |
| └ 212.121.224.0/20 | 4,096 | FIBRACAT | Altecom | ASSIGNED PA | Jul 13, 2006 | abuse@ via ES-ALTECOM-20020530 |
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
Registry
Holder
- Organization
- FIBRACAT Telecom, S.L.U.
- Handle
- ORG-ATEC1-RIPE
- Range
- 212.
121. 224. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Jul 4, 2002
Origin network
AS16030
ES
- Name
- ALTECOM
- Type
- Internet provider
- Registered
- Jan 18, 2005
- Domain
- altecom.net
- Website
- www.altecom.net/en/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2011
- Current origin since
- Apr 2020 · 6.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.121.232.0/24 | AS16030 | /24 | RIPE | RPKI valid |
| 212.121.224.0/19 | AS16030 | /24 | RIPE | RPKI valid |
| 212.121.224.0/19 | AS200845 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16030 | RIPE | Altecom | ALTECOM-MNT | Oct 8, 2013 |
Whois
Registration for this announcement
- Range
- 212.
121. 224. 0/ 20 - Netname
- FIBRACAT
- Registrant
- Altecom
- Registrant country
- ES
- Organization
- Altecom
- Org country
- ES
- Type
- ASSIGNED PA
- Created
- Jul 13, 2006
- Updated
- Aug 22, 2025
- Maintainer
- ALTECOM-MNT
- RIR
- RIPE NCC
- Country
- ES
- Delegated
- May 30, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
avatel. es - Name
- Abuse Avatel
- Handle
- AC28316-RIPE