Data as of Nov 13, 2026
201.221.100.0/24
No anonymizer space · no proxy exits in 30 daysSion S.A
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS10617
AR
- Name
- Sion S.A
- Type
- Internet provider
- Registered
- Oct 6, 1997
- Domain
- sion.com
- Website
- www.sion.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2008
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Oct 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.221.96.0/20 | AS10617 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 201.
221. 96. 0/ 20 - Netname
- AR-SISA7-LACNIC
- Registrant
- Sinectis S.A.
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Jul 26, 2005
- RIR
- LACNIC
- Country
- AR
- Delegated
- Jul 26, 2005
- Status
- assigned
Report abuse
Abuse contact
- redes@
sion. com - Name
- Sinectis S.A.
- Phone
- +54 1139602500 [0000]
- Handle
- EMM