Data as of Nov 15, 2026
213.233.182.0/23
No anonymizer space · no proxy exits in 30 daysSharif University Of Technology
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 |
|---|---|---|---|---|---|---|
| 213.233.160.0/19 | 8,192 | IR-SHARIF-20030404 | Sharif University Of Technology (ORG-SUOT1-RIPE) · IR | ALLOCATED PA | Apr 4, 2003 | ripe@ |
| └ 213.233.182.0/23 | 512 | SHARIF-ZANJAN | Zanjan 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
Announced by
Covering announcement 213.233.160.0/19
- Prefix
- 213.233.160.0/19
- Announced by
- AS12660 Sharif University Of Technology
- Type
- Business
- Proxy exits
- 27
- RPKI
- No RPKI
- Netname
- IR-SHARIF-20030404
- Registrant
- Sharif University Of Technology
- RIR
- RIPE NCC
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 213.233.160.0/19
213.233.160.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on 213.233.160.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12660 | RIPE | SHARIF-EDU-NET | SHARIF-EDU-MNT | Apr 4, 2003 |
Whois
Registration for this announcement
- Range
- 213.
233. 160. 0/ 19 - Netname
- IR-SHARIF-20030404
- Registrant
- Sharif University Of Technology
- Registrant country
- IR
- Organization
- Sharif University Of Technology (ORG-SUOT1-RIPE)
- Org country
- IR
- Type
- ALLOCATED PA
- Created
- Apr 4, 2003
- Updated
- May 20, 2025
- Maintainer
- RIPE-NCC-HM-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