Data as of Nov 14, 2026
213.233.185.0/24
No anonymizer space · no proxy exits in 30 daysSharif University Of Technology
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 213.233.160.0/19 since May 2005 | AS12660 | Business | 27 | Sharif University Of Technology |
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 |
|---|---|---|---|---|---|---|
| 213.233.160.0/19 | 8,192 | IR-SHARIF-20030404 | Sharif University Of Technology (ORG-SUOT1-RIPE) · IR | ALLOCATED PA | Apr 4, 2003 | ripe@ |
| └ 213.233.184.0/22 | 1,024 | SHARIF-TARASHT3 | Tharasht3 Dormitory, Sharif University of Technology | ASSIGNED PA | Jul 22, 2010 | ripe@ via IR-SHARIF-20030404 |
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
- Sharif University Of Technology
- Handle
- ORG-SUOT1-RIPE
- Range
- 213.
233. 160. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Apr 4, 2003
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2021
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 213.
233. 184. 0/ 22 - Netname
- SHARIF-TARASHT3
- Registrant
- Tharasht3 Dormitory, Sharif University of Technology
- Registrant country
- IR
- Organization
- Tharasht3 Dormitory, Sharif University of Technology
- Org country
- IR
- Type
- ASSIGNED PA
- Created
- Jul 22, 2010
- Updated
- Jan 28, 2019
- Maintainer
- SHARIF-EDU-MNT
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- Apr 4, 2003
- Status
- assigned
Report abuse
Abuse contact
- ripe@
sharif. edu - Name
- Abuse-C Role
- Handle
- AR15663-RIPE