Data as of Nov 14, 2026
200.81.185.0/24
No anonymizer space · no proxy exits in 30 daysSion S.A
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 200.81.184.0/23 since Sep 2016 | AS10617 | Residential |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2009
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 200.81.184.0/22 | AS10617 | /23 | LACNIC | Too specific |
| 200.81.160.0/19 | AS10617 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 200.
81. 176. 0/ 20 - Netname
- AR-SISA8-LACNIC
- Registrant
- Sion S.A
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Jun 23, 2008
- RIR
- LACNIC
- Country
- AR
- Delegated
- Jun 23, 2008
- Status
- assigned
Report abuse
Abuse contact
- redes@
sion. com - Name
- Sion S.A.
- Phone
- +54 1139602500 [0000]
- Handle
- FEO