Data as of Nov 3, 2026
152.89.12.0/22
2 residential-proxy exits · 30 daysSharif University Of Technology
Residential-proxy exits
Proxy exits
2
0.20% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
19
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
91 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 152.89.12.0/24 | 0 | 1 | |
| 152.89.13.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- BirdProxies
- ByteProxies
- Byteful
- GSocks
- Geonix
- GonzoProxy
- IPOasis
- Infatica
- MangoProxy
- NodeProxy
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- Proxyma
- RainProxy
- Shifter
- Smartproxy
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 152.89.12.0/24 since Sep 2019 | AS12660 | Business | 1 | Sharif University Of Technology | |
| 152.89.13.0/24 since Sep 2019 | AS12660 | Business | 1 | Sharif University Of Technology | |
| 152.89.14.0/24 since Jun 2022 | AS12660 | Business | Sharif University Of Technology | ||
| 152.89.15.0/24 since Jun 2022 | AS12660 | Business | Sharif University Of Technology |
Network & registry
Origin network
AS12660
IR
- Name
- Sharif University Of Technology
- Type
- Education
- Registered
- Aug 15, 2002
- Domain
- sharif.ir
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2019
- Current origin since
- Oct 2019 · 7.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12660 | RIPE | SHARIF-EDU-MNT | Jan 28, 2019 |
Whois
Registration for this announcement
- Range
- 152.89.12.0/22
- Netname
- IR-SHARIF-20190123
- Registrant
- Sharif University Of Technology
- Registrant country
- IR
- Organization
- Sharif University Of Technology (ORG-SUOT1-RIPE)
- Org country
- IR
- Type
- ALLOCATED PA
- Created
- Jan 23, 2019
- Updated
- May 20, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- Jan 23, 2019
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR15663-RIPE