Data as of Nov 8, 2026
81.181.202.0/24
8 residential-proxy exits · 30 daysSigma Soft SRL · space held by Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti
Residential-proxy exits
Proxy exits
8
3.1% of its addresses · 30 days
Providers
23
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1.0K observations
Proxy providers listing exits
- 911Proxy
- AnyIP
- BestProxy
- BottingTools
- Byteful
- DataImpulse
- Decodo
- FastProxy
- FloppyData
- GloryCloud
- KocerRoxy
- LemonBright
- NSocks
- NextProxy
- NiuProxy
- Oxylabs
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- ZENPROXY_PREMIUM
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 81.180.0.0/15 | 131,072 | RO-RNC-20030204 | Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti (ORG-RA19-RIPE) · RO | ALLOCATED PA | Feb 4, 2003 | abuse@ |
| └ 81.181.202.0/23 | 512 | SC-SIGMA-SOFT-SRL | SC Sigma Soft SRL | ASSIGNED PA | Jan 20, 2005 | abuse@ via RO-RNC-20030204 |
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
Announced by
Covering announcement 81.181.202.0/23
- Prefix
- 81.181.202.0/23
- Announced by
- AS28925 Sigma Soft SRL
- Type
- Internet provider
- Proxy exits
- 11
- RPKI
- RPKI valid
- Netname
- SC-SIGMA-SOFT-SRL
- Registrant
- SC Sigma Soft SRL
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti
- Handle
- ORG-RA19-RIPE
- Range
- 81.
180. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- Feb 4, 2003
Origin network
AS28925
RO
- Name
- Sigma Soft SRL
- Type
- Internet provider
- Registered
- Apr 8, 2003
- Domain
- sigmasoft.ro
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.181.202.0/23
81.181.202.0/23
Routing history
- Pattern
- Stable
- First seen
- Jul 2005
- Current origin since
- Jul 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.181.202.0/23 | AS28925 | /23 | RIPE | RPKI valid |
IRR
Route objects on 81.181.202.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28925 | RIPE | SIGMASOFT | SIGMASOFT-MNT | Jul 25, 2005 |
Whois
Registration for this announcement
- Range
- 81.
181. 202. 0/ 23 - Netname
- SC-SIGMA-SOFT-SRL
- Registrant
- SC Sigma Soft SRL
- Registrant country
- RO
- Organization
- SC Sigma Soft SRL
- Org country
- RO
- Type
- ASSIGNED PA
- Created
- Jan 20, 2005
- Updated
- Sep 14, 2021
- Maintainer
- AS3233-MNT
- RIR
- RIPE NCC
- Country
- RO
- Delegated
- Feb 4, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
lir. ro - Name
- ABUSE ICI LIR
- Handle
- AIL26-RIPE